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<channel>
	<title>Norman Rosenthal, MD</title>
	
	<link>http://normanrosenthal.com/blog</link>
	<description>Psychiatrist, researcher and author, who loves discovering new ways to help people feel better</description>
	<lastBuildDate>Mon, 14 May 2012 18:28:46 +0000</lastBuildDate>
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		<title>Light Box Giveaway: Light Therapy for Depression</title>
		<link>http://feedproxy.google.com/~r/DrNormanRosenthal/~3/X-NJnD2krns/</link>
		<comments>http://normanrosenthal.com/blog/2012/05/light-box-giveaway-light-therapy-for-depression-2/#comments</comments>
		<pubDate>Mon, 14 May 2012 16:43:16 +0000</pubDate>
		<dc:creator>Norman</dc:creator>
				<category><![CDATA[Blog]]></category>
		<category><![CDATA[Health tips]]></category>
		<category><![CDATA[Home]]></category>
		<category><![CDATA[Light Therapy]]></category>

		<guid isPermaLink="false">http://normanrosenthal.com/blog/?p=1366</guid>
		<description><![CDATA[As you may know, I am passionate about light – and its power to affect the way we feel. My colleagues and I have done extensive research on light therapy for seasonal affective disorder, depression and the winter blues. Also, I have used and prescribed light therapy for years. I am very happy to be [...]]]></description>
			<content:encoded><![CDATA[<p>As you may know, I am passionate about light – and its power to affect the way we feel. My colleagues and I have done extensive research on <a title="Light therapy" href="http://en.wikipedia.org/wiki/Light_therapy">light therapy</a> for <a title="seasonal affective disorder" href="http://en.wikipedia.org/wiki/Seasonal_affective_disorder">seasonal affective disorder</a>, depression and the winter blues. Also, I have used and prescribed light therapy for years. <span id="more-1366"></span>I am very happy to be part of this giveaway to help get high-quality light therapy products into the hands of those who may enjoy and benefit from them.</p>
<p><strong><a href="http://normanrosenthal.com/blog/wp-content/uploads/2012/05/Subscribe-on-right.gif"><img class="alignright size-full wp-image-1344" title="Subscribe on right" src="http://normanrosenthal.com/blog/wp-content/uploads/2012/05/Subscribe-on-right.gif" alt="Subscribe on right" width="229" height="140" /></a>To be considered for the light box giveaway please subscribe to my newsletter in the sidebar to the right.</strong></p>
<h6><em>The winners will be selected at random in two weeks time.</em></h6>
<p><a title="Full spectrum light therapy" href="http://www.columbia.edu/~mt12/blt.htm">Full spectrum light therapy</a> is quite simply light therapy technology that is closest to mimicking the natural light of the suns rays. You can see why it would be most useful in low light conditions.</p>
<p><a href="http://normanrosenthal.com/blog/wp-content/uploads/2012/05/HappyLight-Deluxe-Energy-Lamp-Hero-Shot.jpg"><img class="alignright size-full wp-image-1367" title="HappyLight Deluxe Energy Lamp - Hero Shot" src="http://normanrosenthal.com/blog/wp-content/uploads/2012/05/HappyLight-Deluxe-Energy-Lamp-Hero-Shot.jpg" alt="" width="202" height="244" /></a></p>
<p><a href="http://normanrosenthal.com/blog/wp-content/uploads/2012/05/chart-quote.gif"><img class="alignleft size-medium wp-image-1348" title="chart-quote" src="http://normanrosenthal.com/blog/wp-content/uploads/2012/05/chart-quote-235x300.gif" alt="chart-quote" width="235" height="300" /></a> Now, here is a chance to get an early start on your winter blues defense. The folks over at <a title="Verilux" href="http://www.verilux.com/">Verilux </a>have generously offered some of their best products for our off-season giveaway. Verilux specializes in Full Spectrum Lighting, Compact Fluorescent Bulbs and UV C Light Products. They are generously giving away almost $900 worth of merchandise to six randomly selected individuals who enter to win.</p>
<p><strong>Giveaway: Full Spectrum Light Therapy for Depression</strong></p>
<p>2- Rise &amp; Shine Natural Wake-Up Lights (value: $99.95 each)<br />
2- HappyLight Deluxe Energy Lamps (value: $189.95 each)<br />
2- HappyLight 6000 Energy Lamp (value: $89.95 each)</p>
<p>Please share your stories and/or comments below with the community.</p>
<p>Again, to be considered for the light box giveaway please subscribe to my newsletter in the sidebar to the right. The winners will be selected at random in two weeks time.</p>
<p>Wishing you Light and Transcendence,</p>
<p>Norman</p>
<p style="text-align: center;"><a href="http://normanrosenthal.com/blog/wp-content/uploads/2012/05/Verilux-lights-1.jpg"><img class="aligncenter size-full wp-image-1351" title="Verilux--lights-1" src="http://normanrosenthal.com/blog/wp-content/uploads/2012/05/Verilux-lights-1.jpg" alt="Verilux--lights-1" width="560" height="224" /></a></p>
<p><strong>Additional resources you might find useful:</strong></p>
<p><a title="Winter Blues Beat Seasonal Affective Disorder" href="http://normanrosenthal.com/winter-blues.html">Winter Blues, Everything You Need to Know to Beat Seasonal Affective Disorder</a></p>
<p><a href="http://normanrosenthal.com/blog/2012/03/seven-signs-of-a-depression/">Seven Tell-Tale Signs of Depression in a Friend or Loved One</a></p>
<p><a href="http://normanrosenthal.com/blog/2012/01/how-to-beat-seasonal-affective-disorder-winter-blues-infographic/">How to Beat Seasonal Affective Disorder and The Winter Blues [Infographic]</a></p>
<p><a href="http://normanrosenthal.com/blog/2012/01/seasonal-affective-disorder-light-therap/">On the Frontiers of SAD: How Much Light is Enough?</a></p>
<p>&nbsp;</p>
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		<title>Stress, Pain and the Placebo Effect at the Library of Congress</title>
		<link>http://feedproxy.google.com/~r/DrNormanRosenthal/~3/0BARcpVremI/</link>
		<comments>http://normanrosenthal.com/blog/2012/04/stress-pain-placebo-effect-library-of-congress/#comments</comments>
		<pubDate>Tue, 17 Apr 2012 14:48:16 +0000</pubDate>
		<dc:creator>Norman</dc:creator>
				<category><![CDATA[Blog]]></category>
		<category><![CDATA[Home]]></category>
		<category><![CDATA[pain]]></category>
		<category><![CDATA[placebo effect]]></category>
		<category><![CDATA[stress]]></category>

		<guid isPermaLink="false">http://normanrosenthal.com/blog/?p=1321</guid>
		<description><![CDATA[This past month I had the pleasure and privilege of taking part in a symposium on the effects of stress on the mind and body, sponsored by the Kluge Foundation and held at the Library of Congress. The presentation that most captured my attention involved anxiety, pain, and the placebo effect, and was presented by [...]]]></description>
			<content:encoded><![CDATA[<p>This past month I had the pleasure and privilege of taking part in a symposium on the effects of stress on the mind and body, sponsored by the Kluge Foundation and held at the <a title="Library of Congress" href="http://www.loc.gov/index.html">Library of Congress.</a> The presentation that most captured my attention involved <a title="anxiety, pain and placebo effect" href="http://www.ncbi.nlm.nih.gov/pubmed/15102231">anxiety, pain, and the placebo effect</a>, and was presented by Fabrizio Benedetti, Professor of Neurophysiology <span id="more-1321"></span>and Human Physiology at the University of Turin, Italy.</p>
<p>Most of us have heard about the so-called<a title="Placebo Effect" href="http://en.wikipedia.org/wiki/Placebo"> placebo effect</a> – the non-specific effect that make people feel better when they receive treatment of any kind, mostly because when we go to a professional and are given a treatment, we hope to feel better. Indeed we expect to feel better. And it is this hope and expectation that is thought to be the driving force behind the placebo effect.</p>
<p>We mostly hear about the placebo effect as a nuisance that interferes with our ability to determine whether a drug or some other form of treatment is working because it really works, or because it simply generates the dratted placebo effect. In Benedetti’s work, however, the placebo effect itself is the focus of attention. How powerful is it? How does it work? Can we counteract or strengthen it? These are the sorts of questions Benedetti has asked, and has actually come up with some intriguing answers.</p>
<p>Before looking into some of this research, however, I want to introduce a second term into the discussion, “<a title="Nocebo Effect" href="http://en.wikipedia.org/wiki/Nocebo">the nocebo effect</a>,” less familiar that the placebo effect, but equally fascinating. A nocebo is an intervention that generates negative expectations in the person receiving it, and thereby results in the person feeling worse.</p>
<p>Most of Benedetti’s presentation focused on placebo and nocebo effects on pain. In one fascinating series of pictures, he showed how a woman suffering from post-surgical pain, when told to raise her arm as high as she could, was able to lift it no further than to a horizontal position. After being given a placebo pill, this same woman was able to raise her arm straight up into a vertical position. After receiving a nocebo, however – the very same pill with the explanation that it would make her pain worse – she was not able to lift her arm even as high as she could at baseline. In short, the placebo made the pain better; the nocebo made it worse – even though the two interventions involved the same pills!</p>
<p>How can placebos alleviate pain? Benedetti has shown that placebos activate the brain’s own painkillers – such as endogenous opiates and<a title="Cannabinoids" href="http://en.wikipedia.org/wiki/Cannabinoids"> cannabinoids</a>. These chemicals can be artificially stimulated by opiate drugs or artificial cannabinoids such as are present in marijuana. Nocebos can have the opposite effect on the same brain chemical systems. Another way in which nocebos do their dirty work is by raising anxiety – which occurs naturally when we expect the worst. Benedetti has worked out these cause-and-effect relationships by using drugs to enhance or counteract placebo and nocebo effects. For example, he found anxiety to be important in the the nocebo effect because when he pre-treated people with Valium-type drugs, called benzodiazepines, the nocebo effect disappeared.</p>
<p><a href="http://normanrosenthal.com/blog/wp-content/uploads/2012/04/FrontOfLibraryOfCongress-1.jpg"><img class="alignright size-full wp-image-1322" title="FrontOfLibraryOfCongress-1" src="http://normanrosenthal.com/blog/wp-content/uploads/2012/04/FrontOfLibraryOfCongress-1.jpg" alt="Front--Library-Of-Congress-1" width="400" height="255" /></a>Fascinating as the symposium was, the real star of the show was the Library of Congress. I am ashamed to say that I have lived in <a title="Washington D.C." href="http://washington.org/about-washington-dc">Washington, D.C.</a> for over 30 years and have never set foot in this magnificent building before. It’s façade alone could rival those of many of the grand buildings in Europe are considered indispensable sights to include on a European trip.</p>
<p>The interior of the building is even more impressive. As I wondered down the halls, I had the sense of being inside a Venezian Palazzo of enormous dimensions. The floors are covered with mosaics, the ceilings painted, and marble abounds in the form of columns are archways. <a href="http://normanrosenthal.com/blog/wp-content/uploads/2012/04/ReadingRoom-1.jpg"><img class="alignright size-full wp-image-1323" title="ReadingRoom-1" src="http://normanrosenthal.com/blog/wp-content/uploads/2012/04/ReadingRoom-1.jpg" alt="ReadingRoom-1" width="320" height="240" /></a>Lush and magnificent, it is unimaginable that any Congress would appropriate funds for such an edifice in these straightened times.</p>
<p>Here is a picture of the reading room, which looks more like the interior of some grand opera house.</p>
<p>And look at the central hall – too large to be captured in a single snapshot.</p>
<p><a href="http://normanrosenthal.com/blog/wp-content/uploads/2012/04/DivinestMelancholy-1.jpg"><img class="size-full wp-image-1326 alignright" title="DivinestMelancholy-1" src="http://normanrosenthal.com/blog/wp-content/uploads/2012/04/DivinestMelancholy-1.jpg" alt="Divinest-Melancholy-1" width="320" height="240" /></a></p>
<p>Since I am particularly interested in clinical depression, I was fascinated at this decorated paean to “divinest melancholy”, tucked away in a corner of the ceiling next to the service elevator. Although I admire the artistry, I can assure you, based on many years of experience, that there is nothing divine about melancholia.</p>
<p><a href="http://normanrosenthal.com/blog/wp-content/uploads/2012/04/RosetteOnCeiling-1.jpg"><img class="alignright size-full wp-image-1329" title="RosetteOnCeiling-1" src="http://normanrosenthal.com/blog/wp-content/uploads/2012/04/RosetteOnCeiling-1.jpg" alt="RosetteOnCeiling-1" width="320" height="397" /></a>Picture of divinest melancholy (directly above)</p>
<p>As you can see by this picture (to the right), even regular ceiling paintings are gorgeous. I could go on and on, and I wasn’t even an art major!</p>
<p>From the reading room specifically dedicated to the poet laureate, you have a wonderful view of the mall. Ironically, I could see a crowd standing outside the Supreme Court, where the justices were debating the constitutionality of the Health Care Bill.</p>
<p>While the glories of the Library of Congress were enough to make you forget all your pains and sorrows, thoughts of our health care mess might well produce the exactly opposite response – a clear demonstration of the placebo and nocebo effects in action.</p>
<p>Wishing you Light and Transcendence,</p>
<p>Norman</p>
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		<title>The Wonders of the Night Sky</title>
		<link>http://feedproxy.google.com/~r/DrNormanRosenthal/~3/p3-OixcF_JY/</link>
		<comments>http://normanrosenthal.com/blog/2012/04/the-wonders-of-the-night-sky/#comments</comments>
		<pubDate>Mon, 09 Apr 2012 16:47:52 +0000</pubDate>
		<dc:creator>Norman</dc:creator>
				<category><![CDATA[Blog]]></category>
		<category><![CDATA[Home]]></category>
		<category><![CDATA[Night sky]]></category>

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		<description><![CDATA[Now that the weather has taken a turn for the better, one of my favorite activities is going out for a walk during these cool spring evenings.  The lawn mowers and leaf blowers have been put to bed for the night.  The mosquitoes have not yet hatched from their larvae and are not yet thirsting [...]]]></description>
			<content:encoded><![CDATA[<p>Now that the weather has taken a turn for the better, one of my favorite activities is going out for a walk during these cool spring evenings.  The lawn mowers and leaf blowers have been put to bed for the night.  The mosquitoes have not yet hatched from their larvae and are not yet thirsting for my blood (and everybody else’s).  All is quiet in the suburbs, and it’s a fine time to<span id="more-1304"></span> be with your own thoughts – and turn your attention to the <a title="Night sky" href="http://nightsky.jpl.nasa.gov/">night sky</a>.</p>
<p>Heaven knows I am no <a title="astronomer" href="http://en.wikipedia.org/wiki/Astronomer">astronomer</a>, but I am perennially nosy, so when I saw two planets glowing like lanterns in the western sky, one almost directly above the other, I couldn’t resist saying to myself, “How I wonder what you are!”  I called a friend, who is an inveterate night walker, and asked him which planets they were – somehow I knew he would know and he did.  Even though he lives in North Carolina, hundreds of miles away from where I am in Maryland, the night sky is more or less the same for both of us.  He told me that Venus was above Jupiter and that even though Venus is a smaller planet, it is much brighter because it is closer to earth.  Then he directed me to look in the eastern sky where small, but bright and with a faintly red tinge, Mars twinkled down at me and my fellow earthlings.</p>
<p>It turns out that my friend’s astronomical skills have been greatly helped by a terrific I-Phone app called <a title="The Night Sky" href="http://itunes.apple.com/us/app/the-night-sky/id475772902?mt=8">The Night Sky,</a> which is available for 99 cents – and a bargain at the price.  I immediately downloaded it – and recommend it to all other would-be star gazers.</p>
<p>I recognize that there are places on earth far grander than the Maryland suburbs for enjoying celestial wonders, and some day I hope to travel there.  In the meanwhile, I confine myself to looking at pictures sent by <a href="http://normanrosenthal.com/blog/wp-content/uploads/2012/04/NorthernLights-1.png"><img class="alignright size-full wp-image-1309" title="NorthernLights-1" src="http://normanrosenthal.com/blog/wp-content/uploads/2012/04/NorthernLights-1.png" alt="NorthernLights-1" width="400" height="362" /></a><a title="Facebook Friends" href="http://www.facebook.com/normanrosenthal">Facebook friends</a> in such exotic places.  Illona Fjellström is a schoolmate of mine from many years ago, with whom I reconnected after more than 40 years, thanks to Facebook.  It turns out that she married a Swede (Johan) and moved with him to Arjeplog, a town of about 1800 in Lappland in the north of Sweden.  In that location, Illona and Johan have been lucky enough to enjoy spectacular demonstrations of the <a title="Northern lights" href="http://www.loc.gov/rr/scitech/mysteries/northernlights.html">northern lights</a>, especially this year, when there have been unusually high levels of solar activity.  Johan, who is a photographer, was kind enough to share these amazing photos with me and my readers (see above).</p>
<p>I have seen the northern lights only once before, in Tromsø, a town in the far north of Norway, and they were nowhere nearly as dramatic as those shown in Johan’s pictures.  A group of us stood on a rooftop terrace and saw what looked like a faint white muslin curtain waving gently in the celestial breeze.  Even so, there was something other-worldly about them.</p>
<p>I am looking forward to continuing my <a title="Night Sky" href="http://www.cfa.harvard.edu/pao/skyreport/">night sky</a> explorations, perhaps with the help of a telescope, and hope one day to go and visit my friends in Lappland and catch those wondrous green streaks of light for myself.  In the meanwhile, perhaps I have stimulated some of you to go and take a look at the sky one of these fine evenings. It’s a good time to be alive.</p>
<p>Wishing you Light and Transcendence,<br />
Norman</p>
<p>&nbsp;</p>
<p>&nbsp;</p>
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		<title>First Days of Spring</title>
		<link>http://feedproxy.google.com/~r/DrNormanRosenthal/~3/NJK33GjhYJM/</link>
		<comments>http://normanrosenthal.com/blog/2012/03/first-days-of-spring/#comments</comments>
		<pubDate>Fri, 23 Mar 2012 14:49:28 +0000</pubDate>
		<dc:creator>Norman</dc:creator>
				<category><![CDATA[Blog]]></category>
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		<category><![CDATA[First days of spring]]></category>

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		<description><![CDATA[Der spring is sprung Der grass is riz I wonder where dem boidies is? Der little boids is on der wing, Ain&#8217;t dat absoid? Der little wings is on de boid! Spring in the Bronx, Anonymous Dear Friends: For most of us, spring is finally here (or did we miss it already?) Throughout the ages, [...]]]></description>
			<content:encoded><![CDATA[<p style="text-align: center;">Der spring is sprung<br />
Der grass is riz<br />
I wonder where dem boidies is?</p>
<p style="text-align: center;">Der little boids is on der wing,<br />
Ain&#8217;t dat absoid?<br />
Der little wings is on de boid!</p>
<p style="text-align: center; padding-left: 240px;">Spring in the Bronx, Anonymous<span id="more-1271"></span></p>
<p>Dear Friends:</p>
<p>For most of us, spring is finally here (or did we miss it already?)</p>
<p>Throughout the ages, people have looked forward to the <a title="The first days of spring" href="http://en.wikipedia.org/wiki/Spring_%28season%29">first days of spring</a>, even longed for them. We wait for the colors to emerge from the dull greens and grays of winter – the first purple crocuses, pushing their way through the lawn, heralding the panoply of flowers that soon will follow.</p>
<p><a href="http://normanrosenthal.com/blog/wp-content/uploads/2012/03/Spring-doves.jpg"><img class="alignright size-full wp-image-1283" title="Spring-doves" src="http://normanrosenthal.com/blog/wp-content/uploads/2012/03/Spring-doves.jpg" alt="Spring-doves" width="240" height="288" /></a>It is a time of romance. Tennyson perhaps stated it best when he said, “In spring, a young man’s fancy lightly turns to thoughts of love.” And that applies to young women – and older people of both genders, come to think of it.</p>
<p>The term spring fever aptly describes a feeling that seizes you with its urgency and impulses, driving you to pursue the object of your desires, or go on pilgrimages, depending on your particular cast of mind.</p>
<p>I remember the first time I was interviewed on the subject of spring fever by a reporter from the New York Times. I was standing in my office at the <a title="National Institute of Mental Health" href="http://www.nimh.nih.gov/index.shtml">National Institute of Mental Health</a>, watching a pair of turtle doves conducting their courtship ritual on the window ledge outside. Mr. Dove waddled towards Ms. Dove with determined strides. She walked away (he would have to try harder). So, with feigned indifference he turned his tail feathers on her. That rekindled her interest and now she was the pursuer. And so it went. I told the reporter what was happening on the window ledge and lo-and-behold, the turtle doves appeared in the article.</p>
<p><a href="http://normanrosenthal.com/blog/wp-content/uploads/2012/03/Spring-is-here.jpg"><img class="size-full wp-image-1281 alignright" title="Spring-is-here" src="http://normanrosenthal.com/blog/wp-content/uploads/2012/03/Spring-is-here.jpg" alt="Spring-is-here" width="240" height="320" /></a>The reason the reporter was calling me in the first place is because I have studied the effects of seasons on the human mind for many years. They continue to fascinate me. I am firmly persuaded that many of the changes we experience in the spring (or in other seasons, for that matter) are driven by changes in our biology. Although these alterations are complex, here is one well-studied example. The brain chemical <a title="serotonin" href="http://en.wikipedia.org/wiki/Serotonin">serotonin</a> plays a role in feelings of happiness. Serotonin transmission in the brain is influenced by antidepressants such as Prozac, which may explain some of the benefits of these drugs.</p>
<p>Yet serotonin is influenced by many non-drug factors as well, for example the amount of light to which we are exposed on a given day. Basically, the <a title="Light Therapy" href="http://normanrosenthal.com/blog/2012/01/seasonal-affective-disorder-light-therap/">more light</a>, the more serotonin. Now, during the dark winter days, we are starved of serotonin. The receptors on our nerve cells crave serotonin almost like the receptors on the tongue of a dehydrated person crave water. When such a parched person takes a sip of water, it tastes and feels amazing – like nectar. That’s how it can feel to a person after a long dark winter when all of a sudden, light comes pouring down into his or her eyes. No wonder we experience spring fever.</p>
<p><a href="http://normanrosenthal.com/blog/wp-content/uploads/2012/03/Spring-flower.jpg"><img class="alignright size-full wp-image-1287" title="Spring-flower" src="http://normanrosenthal.com/blog/wp-content/uploads/2012/03/Spring-flower.jpg" alt="Spring-flower" width="240" height="320" /></a>Dr. Frederick Cook, who went on a 19th Century expedition to Antarctica, described the seasonal rhythms of sex drive among the indigenous people he encountered on his journey.</p>
<p>Here is how he described them:</p>
<blockquote><p>The passions of these people are periodical, and their courtship is usually carried on soon after the return of the sun; in fact, at this time, they almost tremble from the intensity of their passions and for several weeks most of their time is taken up in gratifying them.</p></blockquote>
<p>Now I can’t leave this topic of spring without mentioning the very strange and unusual way in which it has burst upon the scene this year.</p>
<p>Henry David Thoreau observed the arrival of spring from his beloved Walden Pond as follows</p>
<blockquote><p>At the end of winter there is a season<br />
In which we are daily expecting spring<br />
And finally a day when it arrives.<br />
A flock of geese<br />
now in the dark flying low over the pond . . .<br />
I stood at my door and could hear their wings.</p></blockquote>
<p><a href="http://normanrosenthal.com/blog/wp-content/uploads/2012/03/Spring-flowers.jpg"><img class="alignright size-full wp-image-1295" title="Spring-flowers" src="http://normanrosenthal.com/blog/wp-content/uploads/2012/03/Spring-flowers.jpg" alt="Spring-flowers" width="240" height="320" /></a>I have often thought of Thoreau’s words as I have strolled out to fetch my newspaper in the morning at the end of winter and said to myself, “Has spring arrived? No, not yet . . . “ until finally, one day I declare, “Yes! Here it is!”</p>
<p>In contrast to previous years, the big question on my mind – and many other minds – is, “Where has spring gone?” Suddenly, it feels like summer with temperatures in the 70s through much of the country. Maybe spring will come back and take another bow before leaving us this year. I hope so. In South Africa, where I grew up, we had no spring or fall to speak of – just summer and winter. And I have come to love these transitional seasons. More importantly, the disappearance of spring raises concerns about the pervasive influence of <a title="Global warming on our planet" href="http://solar-center.stanford.edu/sun-on-earth/glob-warm.html">global warming on our planet.</a></p>
<p>But that is a topic for another day. The important topic of today is to greet you this spring with open arms. I encourage to submit your thoughts and comments below and look forward to sharing some of them with my network. For those of you who want to find out more about the effect of seasons on the mind and brain, my book <a title="Winter Blues" href="http://normanrosenthal.com/winter-blues.html">Winter Blues</a> (Guilford Publications) is due to be released in its fourth and latest edition this coming August.</p>
<p>Wishing you Light and Transcendence</p>
<p>Norman Rosenthal</p>
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		<title>Seven Tell-Tale Signs of Depression in a Friend or Loved One</title>
		<link>http://feedproxy.google.com/~r/DrNormanRosenthal/~3/il6roUWxTcY/</link>
		<comments>http://normanrosenthal.com/blog/2012/03/seven-signs-of-a-depression/#comments</comments>
		<pubDate>Wed, 21 Mar 2012 16:46:04 +0000</pubDate>
		<dc:creator>Norman</dc:creator>
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		<description><![CDATA[This post has been written to assist the reader in observing signs of depression in a friend or loved one. A young couple I have treated for some time came into my office recently. Lisa was angry with Justin because he had been (in her opinion) distant and unloving towards her in recent weeks. No [...]]]></description>
			<content:encoded><![CDATA[<p>This post has been written to assist the reader in observing <a title="Signs of a depression" href="http://www.dartmouth.edu/~chd/resources/depression/signs.html">signs of depression</a> in a friend or loved one.</p>
<p>A young couple I have treated for some time came into my office recently. Lisa was angry with Justin because he had been (in her opinion) distant and unloving towards her in recent weeks. No matter how hard she tried to please him, nothing seemed to work<span id="more-1252"></span>, and she began to wonder whether he had lost interest in her. After I asked Justin certain key questions, it became clear that he had gradually become <a title="Depression" href="http://www.helpguide.org/mental/depression_signs_types_diagnosis_treatment.htm">depressed</a> and, in doing so, had lost interest in pretty much everything that had previously given him pleasure – including Lisa. Once Justin’s depression was adequately treated, he became the warm, loving and attentive man with whom Lisa had fallen in love and chosen to spend her life with.</p>
<p>There are some important lessons to this story.</p>
<p>First, depression is not always obvious. It can masquerade as something else (in this case, lack of interest in your partner).</p>
<p>Second, it is valuable for friends or loved ones to learn the tell-tale signs of depression so that they can offer help as early in the process as possible because depression is a painful condition, both for the person suffering from it and his or her loved ones.</p>
<p><strong><a href="http://normanrosenthal.com/blog/wp-content/uploads/2012/03/Depression.jpg"><img class="alignright size-full wp-image-1260" title="Depression" src="http://normanrosenthal.com/blog/wp-content/uploads/2012/03/Depression.jpg" alt="Depression" width="240" height="306" /></a>So, here are seven tell-tale <a title="Signs of depression" href="http://uhs.berkeley.edu/lookforthesigns/depressionsuicide.shtml">signs of depression</a> that should make you wonder if your friend or loved-one is developing depression:</strong></p>
<p><strong>1. Loss of interest in things that were previously pleasurable.</strong> Sometimes this loss of pleasure – also known as <a href="http://en.wikipedia.org/wiki/Anhedonia">anhedonia</a> – may not be complete. So your loved one may gravitate only to those things that are easily enjoyed and require the least amount of effort, such as playing video-games, sitting in front of the TV or surfing the Web. This readily leads to thoughts or comments such as “You have plenty of time and interest for surfing the Web, but not when it comes to spending quality time with me.” Engaging with another person and meeting that person’s needs require more effort than surfing the Web and therefore may be an early sign of depression.</p>
<p><strong>2. Sleep difficulties.</strong> This may take the form of trouble falling asleep, or waking up during the night or the early hours of the morning. You may find your loved one in another room, trying to while away the time. This may disrupt your own sleep and may feel like <a title="Abandonment" href="http://www.psychologytoday.com/blog/the-many-faces-addiction/201006/understanding-the-pain-abandonment">abandonment</a>, leading you to say things like, “Not only isn’t he/she available for me during the day, but even at night.” Again, it’s important not to take the symptom personally, but recognize it for what it is.</p>
<p><a href="http://normanrosenthal.com/blog/wp-content/uploads/2012/03/Gaining-weight.jpg"><img class="alignright size-full wp-image-1263" title="Gaining-weight" src="http://normanrosenthal.com/blog/wp-content/uploads/2012/03/Gaining-weight.jpg" alt="Gaining-weight" width="240" height="378" /></a><strong>3. Eating changes</strong> – too little or too much – with corresponding weight changes in the expected direction. A husband (for example) can readily become angry with his wife and blame her for eating too much and gaining weight, misinterpreting the symptom as a sign that she no longer cares as much about their intimate life and is therefore “letting herself go.”</p>
<p><strong>4. Anger and irritability.</strong> A depressed person struggles to get through the day. Ordinary obstacles and challenges become more difficult and can lead to frustration and the feelings that go along with that. This is another tell-tale sign of depression that is easy to take personally.</p>
<p><strong>5. Expressing negative thoughts.</strong> You might feel enthusiastic about something and your friend or loved one might come back with a “downer” of a response, such as “I don’t think that will amount to anything,” or “What does it matter? It makes no difference.” Such negative thoughts are a cardinal symptom of depression, yet sometimes they feel almost calculated to throw a dampener on things. The depressed person is not trying to make life difficult for others even though that is often the effect of depressive thoughts and utterances.</p>
<p><strong>6. Suicidal ideas.</strong> These may take a passive form such as, “I don’t care if I live or die” or a more active form, such as “Sometimes I feel like driving the car off the road.” Always take such statements very seriously. There is a common myth that if a person is really suicidal, they don’t tell others about it; they do it. By this erroneous logic, if the person is telling you about it, you might mistakenly conclude that they won’t actually do it. Nothing could be further from the truth. Not only are such statements key elements of depression (which warrants treatment in its own right), but they suggest that such treatment is urgent.</p>
<p><strong>7. Loss of confidence in oneself</strong> and optimism about the future is sign of a depression. Depressed people feel poorly about themselves and their future. If your friend or loved one is usually more self confident and optimistic and this then changes, suspect depression.</p>
<p>If you detect one or more of these signs in a friend or loved one, you may want to look up a more comprehensive list of symptoms for major depression in the standard manual for psychiatric conditions, the <a title="DSM - IV" href="http://www.mental-health-today.com/dep/dsm.htm">DSM-IV</a>.</p>
<p>Once you suspect depression, do encourage your friend or loved one to seek consultation and treatment with a qualified person, not only for his or her sake, but for yours. Sometimes it can also be helpful and comforting for you to offer to accompany the person to the consultation.</p>
<p>Wishing you Light and Transcendence,</p>
<p>Norman</p>
<p><strong>If you enjoyed this blog post you may wish to read:</strong></p>
<p><a title="Diagnosing Your Own Depression: Signs and Symptoms" href="http://normanrosenthal.com/blog/2011/10/diagnosing-own-depression-signs-symptoms/">Diagnosing Your Own Depression: Signs and Symptoms</a></p>
<p><a href="../2011/10/how-to-become-an-emotional-detective-methods-used-to-uncover-basic-emotions/">How to Become an Emotional Detective: Methods Used to Uncover Basic Emotions</a></p>
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		<title>Winter Blues Book Giveaway</title>
		<link>http://feedproxy.google.com/~r/DrNormanRosenthal/~3/1J6m5aZQBcY/</link>
		<comments>http://normanrosenthal.com/blog/2012/02/winter-blues-book-giveaway/#comments</comments>
		<pubDate>Tue, 14 Feb 2012 18:12:05 +0000</pubDate>
		<dc:creator>Norman</dc:creator>
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		<guid isPermaLink="false">http://normanrosenthal.com/blog/?p=1206</guid>
		<description><![CDATA[Be the first to receive the not-yet published latest version of Winter Blues AND have a chance to win a free copy once it is published. I am delighted to let you know that the Fourth Edition of Winter Blues is due out this coming autumn. I have fully updated my survivor manual so that [...]]]></description>
			<content:encoded><![CDATA[<p>Be the first to receive the not-yet published latest version of <a title="Winter Blues" href="http://normanrosenthal.com/winter-blues.html">Winter Blues</a> AND have a chance to win a free copy once it is published.</p>
<p>I am delighted to let you know that the Fourth Edition of Winter Blues is due out this coming autumn.<span id="more-1206"></span> I have fully updated my survivor manual so that anyone who has trouble with the winter can have access to the latest information about <a title="Light Therapy" href="http://www.columbia.edu/%7Emt12/blt.htm">light therapy</a> and other treatments so that you can feel good all year round.</p>
<p><a href="http://normanrosenthal.com/blog/wp-content/uploads/2012/01/Winter-Blues-1.jpg"><img class="alignright size-full wp-image-1208" title="Winter-Blues-1" src="http://normanrosenthal.com/blog/wp-content/uploads/2012/01/Winter-Blues-1.jpg" alt="Winter-Blues-Revised" width="306" height="461" /></a>In addition, I am combining my passion for meditation with the treatment of Winter Blues in an entirely new chapter. I deal with both <a title="Transcendental Meditation" href="http://www.tm.org/">Transcendental Meditation </a>and <a title="Mindfulness" href="http://en.wikipedia.org/wiki/Mindfulness">Mindfulness</a> so that people can understand these very different techniques and what they have to offer.</p>
<p><strong>What we would appreciate is some feedback</strong> from all of you as to what you think of this new book. We will send draft copies to the first 10 people who express interest in providing us with comments that we can use in describing this book to potential readers AND those people whose comments we use in this way will get free copies of Winter Blues as soon as it is published.</p>
<p>So, simply comment below and we will contact you by email to be the first to receive the not-yet published version of this classic AND have the chance to win a free copy once it is published.</p>
<p>Wishing you Light and Transcendence,</p>
<p>Norman</p>
<p><a title="Winter Blues" href="http://www.amazon.com/dp/1593851162/?tag=normanrosen08-20">Purchase current version of Winter Blues Here</a></p>
<p><a href="../2012/01/how-to-beat-seasonal-affective-disorder-winter-blues-infographic/">How to Beat Seasonal Affective Disorder and The Winter Blues [Infographic]</a></p>
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		<title>My Reddit AMA Was A Blast!</title>
		<link>http://feedproxy.google.com/~r/DrNormanRosenthal/~3/8fbWsV1Shwk/</link>
		<comments>http://normanrosenthal.com/blog/2012/02/my-reddit-ama-was-a-blast/#comments</comments>
		<pubDate>Wed, 08 Feb 2012 18:42:09 +0000</pubDate>
		<dc:creator>Norman</dc:creator>
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		<guid isPermaLink="false">http://normanrosenthal.com/blog/?p=1218</guid>
		<description><![CDATA[For those who don&#8217;t know &#8212; Reddit is a social network that some have called, &#8220;the front page of the internet.&#8221; Reddit has many great features that allow its users to determine what gets seen and what falls by the wayside. I was recently told about Reddit and was delighted to interact with its users. [...]]]></description>
			<content:encoded><![CDATA[<p>For those who don&#8217;t know &#8212; Reddit is a social network that some have called, &#8220;the front page of the internet.&#8221; Reddit has many great features that allow its users to determine what gets seen and what falls by the wayside. I was recently told about Reddit and was delighted to interact with its users. One of Reddit&#8217;s popular features is its IAmA section<span id="more-1218"></span>, where anyone who is knowledgeable about a particular field can answer questions on that topic from the public. An example would be, &#8220;IAmA defense lawyer&#8221; ask me anything &#8212; and watch the questions roll in!</p>
<p><a href="http://normanrosenthal.com/blog/wp-content/uploads/2012/02/Ask-Anything.jpg"><img class="alignright size-full wp-image-1229" title="Ask-Anything" src="http://normanrosenthal.com/blog/wp-content/uploads/2012/02/Ask-Anything.jpg" alt="Ask-Anything" width="227" height="182" /></a>The title to my IAmA was <a title="Reddit IAmA" href="http://www.reddit.com/r/IAmA/comments/p6gza/im_dr_norman_rosenthal_psychiatrist_author_and/">I&#8217;m Dr. Norman Rosenthal, Psychiatrist, Author and Scientist who first described Winter Depression (SAD). AMAA</a> (Ask Me Almost Anything). The questions started appearing on my screen, I began to type away crazily and to, my amazement, climbed to #1 on Reddit&#8217;s home page.</p>
<p>My friends in the social media industry threw out impressive numbers – thousands of visitors to my web site, tens of thousands of people “reached,” whatever that means. But most meaningful to me were people I actually knew, who saw me on the home page and emailed me: my nephew in South Africa, who now thinks his uncle is “cool;” a former research assistant, and a participant in our original <a title="National Institute of Mental Health" href="http://www.nimh.nih.gov/index.shtml">National Institute of Mental Health (NIMH) </a>light therapy study. My son (who is also a psychiatrist) was informed about my place on the home page by one of his patients, who arrived for a session. So, now my son thinks I’m cool too! Since I’m usually working away at one thing or another, I’m not usually perceived as cool – so it’s a pleasant change.</p>
<p><strong>I would like to share with you the following comments from the person who had previously participated in our NIMH study, which rapidly rose to become one of the most popular shares in the conversation:</strong></p>
<p>Dr Rosenthal; I still have memories of Building 10 and the &#8220;motion/activity&#8221; detectors you used; and how they got smaller and smaller till they were just a silver metal box the size of a box of matches worn on the wrist! (And there was a minor amount of teasing at school for wearing those devices)</p>
<p>I do remember feeling a bit silly sitting under the full spectrum lights (and then the colored filters as well) for a few hours/day in the AM and PM when it was dark. But apparently it worked! (not that I thought it would as a kid at the time)</p>
<p>But thank you again for your research!!! (and the 10 year (I think) follow up after the research program as well)</p>
<p>Sincerely;</p>
<p>One of your very initial group of &#8220;Lab Rats&#8221;. I&#8217;ll have to tell my Mom about this (she&#8217;s also a PhD in related fields, and does bio- and neurofeedback (still!))</p>
<p><a href="http://normanrosenthal.com/blog/wp-content/uploads/2012/02/Norman-Rosenthal-Reddit.jpg"><img class="alignleft size-full wp-image-1231" title="Norman-Rosenthal-Reddit" src="http://normanrosenthal.com/blog/wp-content/uploads/2012/02/Norman-Rosenthal-Reddit.jpg" alt="Norman-Rosenthal-Reddit" width="274" height="230" /></a>My Reply:<br />
Oh my! You take me back to some good old days. Thanks for the memories, whoever you are!</p>
<p>Her/his Reply:<br />
Well, I&#8217;m not about to break Dr./Patient (or in this case Researcher/Lab Rat) confidentiality on a public forum. But I was one of the younger ones in your initial group of 10~15 people (if I remember correctly, it was more then 2 decades ago, and I was in middle school at the time).</p>
<p>I remember the long lists of questions, and the weekly or more often visits to &#8220;read out&#8221; my activity meter . . . one the plotted graphs of my motion over time to show how as light went down; so did my activity; and as the lights were used it went up; and then when the &#8220;correct&#8221; filters were used, it went up even more. I also remember that I liked to sit under the full spectrum lights much much more than the filtered spectrum ones. But the filtered ones were more effective. (and the cat really liked the full spectrum ones too&#8230; just like lying in a sunbeam)<br />
Both my parents are PhD&#8217;s in related fields, and I can’t remember if mom was also doing research of some type at NIH or what, but you two did seem to know each other, at least professionally.</p>
<p>In any event; it&#8217;s a rather nice little &#8220;check box&#8221; in my life history to know I was a (very small) part of helping the world to feel better in a measurable way. And I even got to know myself a lot better! (and I seem to have out-grown some percentage of my SAD symptoms&#8230; but I also know just what to do if they come back! A great feeling!)</p>
<p>And it&#8217;s great to hear you are still doing well!!</p>
<p>Warmest Regards!</p>
<p>I sign off with:<br />
And warm regards to you. Take care and thanks for helping make the world a better place.</p>
<p>If you would like to see the entire thread (hold on to your seat) you can find it by clicking: <a title="Reddit IAmA" href="http://www.reddit.com/r/IAmA/comments/p6gza/im_dr_norman_rosenthal_psychiatrist_author_and/">I&#8217;m Dr. Norman Rosenthal, Psychiatrist, Author and Scientist who first described Winter Depression (SAD). AMAA</a></p>
<p>Wishing you Light and Transcendence,</p>
<p>Norman Rosenthal</p>
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		<title>How Yoga Hasn’t Wrecked My Body (Yet)</title>
		<link>http://feedproxy.google.com/~r/DrNormanRosenthal/~3/V4WU3ObaktM/</link>
		<comments>http://normanrosenthal.com/blog/2012/01/yoga-wrecked-body/#comments</comments>
		<pubDate>Wed, 25 Jan 2012 16:42:48 +0000</pubDate>
		<dc:creator>Norman</dc:creator>
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		<guid isPermaLink="false">http://normanrosenthal.com/blog/?p=1183</guid>
		<description><![CDATA[Like many yoga practitioners, I read with great interest the recent New York Times article, How Yoga Can Wreck Your Body by William Broad &#8212; See New York Times article. The article seemed to me like an important caveat, especially considering the large number of people in the US currently practicing yoga (20 million and [...]]]></description>
			<content:encoded><![CDATA[<p>Like many <a title="Yoga" href="http://en.wikipedia.org/wiki/Yoga">yoga</a> practitioners, I read with great interest the recent New York Times article, How Yoga Can Wreck Your Body by William Broad &#8212; <a title="New York Times" href="http://www.nytimes.com/2012/01/08/magazine/how-yoga-can-wreck-your-body.html?pagewanted=all">See New York Times article</a>.</p>
<p>The article seemed to me like an important caveat, especially considering the large number of people in the US currently practicing yoga (20 million and counting, according to some estimates). <span id="more-1183"></span>It also made intuitive sense for a couple of reasons. First, many people I know personally have been injured doing yoga. Second, any exercise program has the potential to cause harm as well as good (a friend of mine recently had an almost-fatal heart attack during a kick-boxing class). And finally, although everybody knows that conventional medications and medical treatment can cause side-effects and problems – somehow anything deemed “alternative” seems to get a free ride when it comes to considering the down side.</p>
<p>Whenever I offer cautions about some Eastern technique, herb or nutritional supplement, I get stares from friends and patients as if to say, “How can you criticize them? They’re like motherhood and apple pie.” But we know that even motherhood can be risky to your health (such as sleep deprivation, worries about the kids, aggravation from ungrateful children etc) and apple pie can make you fat. I am not suggesting that people refrain from these activities – though they are both best enjoyed in moderation – but simply that many things that we do in life, including highly worthwhile things, are inherently risky. How then do we moderate the risk?</p>
<p><a href="http://normanrosenthal.com/blog/wp-content/uploads/2012/01/Sun-Salutation.jpg"><img class="size-full wp-image-1189  alignright" title="Sun Salutation" src="http://normanrosenthal.com/blog/wp-content/uploads/2012/01/Sun-Salutation.jpg" alt="Sun Salutation" width="240" height="320" /></a></p>
<p>Some years ago, I had a chronic illness (thankfully long since cured), which made me irritable. One day I suggested to my assistant that maybe yoga would help. She seized upon the suggestion with disturbing alacrity – in fact, I had never seen her show that level of enthusiasm for any other chore I had asked of her. The next thing I knew Lakshmi, a tall, good-looking woman in a white jump suit arrived at my door, and my regular yoga classes had begun.</p>
<p>Many different forms of yoga are currently available. My teacher practices simple <a title="Hatha Yoga" href="http://yoga.about.com/od/typesofyoga/a/hatha.htm">hatha yoga</a> (the Shivananda routine, if that means anything to you), which was familiar to me as I had learned the same type of yoga 30 years earlier in South Africa. It is a balanced routine with breathing, stretching, an aerobic component (<a title="sun salutation yoga" href="http://www.yogasite.com/sunsalute.htm">the sun salutation</a>) and elements of meditation (mindfulness) and contemplation (one or two generic prayers that refer to peace and personal responsibility, and could offend nobody but the most hardened atheist). In this form of yoga, one moves slowly from one posture (asana) to another, and you don’t turn the ambient heat up high, which is part of the popular <a title="Bikram Yoga" href="http://www.bikramyoga.com/BikramYoga/TwentySixPostures.php">Bikram yoga</a>.</p>
<p><a href="http://normanrosenthal.com/blog/wp-content/uploads/2012/01/Lady-walking.jpg"><img class="alignright size-full wp-image-1200" title="Lady-walking" src="http://normanrosenthal.com/blog/wp-content/uploads/2012/01/Lady-walking.jpg" alt="Lady-walking" width="240" height="278" /></a>As I have thought about all the different elements in my yoga routine, they all seem to offer some value of one type or another. For example, bending the spine in different ways keeps it flexible. Often when I see an elderly person teetering across the street, spine stiffened in a fixed position position – which makes it harder to stay balanced or turn suddenly – I wonder how that person might have walked differently had they practiced yoga for many years. It seems obvious that flexibility must protect the back from injury.</p>
<p>If there is something I’m doing in yoga that feels uncomfortable, or if some part of my body strongly resists a movement, I just don’t do it. That’s a basic rule in any exercise routine geared at keeping a person fit and healthy – not to push yourself too far. Likewise, we learn not to force open or closed a piece of equipment so as not to break it. It’s just common sense. For competitive athletes practicing under the vigilant eye of a trained coach, the rules may be different. Most yoga practitioners do not fall into that category. Yet, the competitiveness of our society encroaches upon the yoga studio, to judge by people looking around to see whether they are stretching as far as their neighbors. Clearly these are pathways to injury, and it’s not surprising that some people have wrecked their bodies due to overzealously practicing their yoga routine.</p>
<p>My advice is that we consider yoga part of a healthy lifestyle. We need to breathe, stretch, be mindful of our bodies, reflect, meditate and, perhaps, pray. Check your machismo at the door, stop looking at who’s doing the plow better than you are, be aware of your body, and enjoy this ancient practice. It has worked for me for the past ten or more years since Lakshmi first walked through my door and thankfully I haven’t wrecked my body yet.</p>
<p>Wishing you Light and Transcendence,</p>
<p>Norman</p>
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		<title>How to Beat Seasonal Affective Disorder and The Winter Blues [Infographic]</title>
		<link>http://feedproxy.google.com/~r/DrNormanRosenthal/~3/Ae3pbk0q-Mk/</link>
		<comments>http://normanrosenthal.com/blog/2012/01/how-to-beat-seasonal-affective-disorder-winter-blues-infographic/#comments</comments>
		<pubDate>Fri, 20 Jan 2012 18:32:12 +0000</pubDate>
		<dc:creator>Norman</dc:creator>
				<category><![CDATA[Blog]]></category>
		<category><![CDATA[Health tips]]></category>
		<category><![CDATA[Home]]></category>
		<category><![CDATA[Infographic]]></category>
		<category><![CDATA[Seasonal Affective Disorder]]></category>
		<category><![CDATA[Winter Blues]]></category>

		<guid isPermaLink="false">http://normanrosenthal.com/blog/?p=1169</guid>
		<description><![CDATA[Most people have heard about Seasonal Affective Disorder and its milder version, the Winter Blues. But at this time of year, when many people are feeling slowed down and disinclined to read a lot of text, we thought it would be a perfect time to present visually some of the key points that most people [...]]]></description>
			<content:encoded><![CDATA[<p>Most people have heard about <a title="Seasonal Affective Disorder" href="http://www.d.umn.edu/hlthserv/counseling/common_concerns/seasonal_disorder.html">Seasonal Affective Disorder</a> and its milder version, the <a title="Winter Blues" href="http://www1.villanova.edu/villanova/studentlife/counselingcenter/infosheets/winterblues.html">Winter Blues</a>. But at this time of year, when many people are feeling slowed down and disinclined to read a lot of text, we thought it would be a perfect time to present visually some of the key points that most people would like to know about these conditions<span id="more-1169"></span> &#8212; and the many things you can do to treat them, without necessarily venturing into a doctor or therapist&#8217;s office. The infographic below sets these points out visually. We hope you enjoy it and, more important, find it interesting and helpful.</p>
<p><a href="http://normanrosenthal.com/blog/wp-content/uploads/2012/01/Winter-Blues.jpg"><img class="aligncenter size-full wp-image-1162" title="Winter-Blues" src="http://normanrosenthal.com/blog/wp-content/uploads/2012/01/Winter-Blues.jpg" alt="Winter-Blues" width="650" height="178" /></a></p>
<p><strong>How to Beat Seasonal Affective Disorder and The Winter Blues [Infographic]</strong></p>
<p><img class="aligncenter size-full wp-image-1122" title="seasonal-affective-disorder-winter-blues-infographic" src="http://normanrosenthal.com/blog/wp-content/uploads/2012/01/seasonal-affective-disorder-winter-blues-infographic.jpg" alt="seasonal-affective-disorder-winter-blues-infographic" width="650" height="3641" /></p>
<p>Have you experienced, or are you experiencing Seasonal Affective Disorder, or the Winter Blues? Please share your stories about the winter &#8212; good or bad &#8212; with us. We&#8217;re always interested to hear from readers. So, don&#8217;t be shy. Wishing to light in dark days, a straight road ahead, and a cup of hot cocoa &#8212; Norman Rosenthal</p>
<p>As always if you enjoyed this infographic on Seasonal Affective Disorder please share it on the social networks, or you can even embed it on your website using the embed code below!</p>
<p><strong>Feel Free to Embed the Above Infographic Image on Your Site:</strong><br />
<iframe src="http://codetidy.com/paste/embed/1754" frameborder="0" width="100%" height="240"></iframe></p>
<p><strong>Related Posts:</strong></p>
<p><a href="../2012/01/seasonal-affective-disorder-light-therap/">On the Frontiers of SAD: How Much Light is Enough?</a></p>
<p><a href="../2011/11/seasonal-affective-disorder-and-holiday-blues-tips/">Seasonal Affective Disorder and the Holiday Blues: 5 tips to avoid the Holiday Blues</a></p>
<p><a href="../2011/11/preventing-winter-weight-gain-breakfast-carbohydrate/">Preventing Winter Weight Gain: Breakfast and The Carbohydrate Connection</a></p>
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		<title>On the Frontiers of SAD:  How Much Light is Enough?</title>
		<link>http://feedproxy.google.com/~r/DrNormanRosenthal/~3/gFWm0a9VJEI/</link>
		<comments>http://normanrosenthal.com/blog/2012/01/seasonal-affective-disorder-light-therap/#comments</comments>
		<pubDate>Tue, 03 Jan 2012 20:15:43 +0000</pubDate>
		<dc:creator>Norman</dc:creator>
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		<description><![CDATA[“Mehr Licht!” cried out Goethe, the great German writer, as he was dying, “More light!” In these two words he encapsulated (albeit inadvertently) the essential principle underlying the major treatment for seasonal affective disorder (SAD). But one question that has dogged researchers since we first described SAD and developed light therapy is: “How much light [...]]]></description>
			<content:encoded><![CDATA[<p>“Mehr Licht!” cried out Goethe, the great German writer, as he was dying, “More light!” In these two words he encapsulated (albeit inadvertently) the essential principle underlying the major treatment for <a title="Seasonal Affective Disorder" href="http://en.wikipedia.org/wiki/Seasonal_affective_disorder">seasonal affective disorder (SAD)</a>. But one question that has dogged researchers since we first described SAD and developed <a title="Light therapy sad" href="http://counseling.uw.edu/services/sad/sad.html">light therapy</a> is: “How much light is enough?”<span id="more-1097"></span></p>
<p>In our first studies at that <a title="National Institute of Mental Health" href="http://www.nimh.nih.gov/index.shtml">National Institute of Mental Health</a>, we found that light fixtures that emitted 2500 <a title="lux light" href="http://en.wikipedia.org/wiki/Lux">lux</a> (a measure of light intensity) were superior to control fixtures that emitted only 300 lux. Subsequently, Michael and Jiuan Su Terman at New York Psychiatric Institute found that 10,000-lux fixtures were even better than the 2500-lux variety. Since then, 10,000-lux light fixtures have become the industry standard, widely advertised for treating Seasonal Affective Disorder and other ailments.</p>
<p>But these lux measurements are by no means the only guide to the value of a light fixture. Measurements are taken by a light meter at a point in space – so a teeny weeny light fixture might register the same lux measurement (say, 10,000 lux) at a certain point in space same as a huge light fixture might register at a different point. Does that mean that these two light fixtures are equally effective for treating Seasonal Affective Disorder? Believe it or not, that is one research question that has never been studied – though it certainly should be. Common sense, however, and extensive clinical experience suggest that they are not equivalent. That is why I routinely recommend larger light boxes, especially for those with more severe <a title="SAD Symptoms" href="http://www.columbia.edu/~mt12/blt.htm">SAD symptoms</a>.</p>
<p style="text-align: center;"><a href="http://normanrosenthal.com/blog/wp-content/uploads/2012/01/Let-there-be-light.jpg"><img class="size-full wp-image-1109 aligncenter" title="Let-there-be-light" src="http://normanrosenthal.com/blog/wp-content/uploads/2012/01/Let-there-be-light.jpg" alt="Let-there-be-light" width="500" height="333" /></a></p>
<p>In my book <a title="Winter Blues" href="http://normanrosenthal.com/winter-blues.html">Winter Blues</a>, I have shared my morning light routine with my readers: A dawn simulator, which gradually turns on the bedside lamp on a winter morning to simulate an early summer dawn; then a large light box perched on a stand next to the bed comes on automatically, and I bathe in its rays as though I am lying on a beach somewhere, until it is time to get my day started. Now, earlier in the winter, all these measures and more (light therapy during the day, Transcendental Meditation, exercise, yoga) were inadequate – so I took the ultimate SAD cure. I headed for the sun in the Bahamas (<a title="Bahamas Winter Blues" href="http://normanrosenthal.com/blog/2011/11/traveling-sun-rescue-cure-winter-blues/">see my post on the Bahamas and Winter Blues</a>). The phrase “died and gone to heaven” comes to mind, though it was more like going to heaven and coming alive. After I returned home, I felt great for a while, but the dark days reasserted themselves, my spirits began to sink, and it was time for another creative solution.</p>
<p>I thought back to the Bahamas and wondered: What is it about the sun and the sky that a light fixture just doesn’t replicate. Well, lots of things, of course. But I recalled standing on the balcony and looking out at the panorama – the beach and the ocean &#8212; suffused with sunlight, and could almost feel the serotonin pouring onto my brain like butterscotch. How could I possibly replicate it? Well, if one light box is 22 inches wide, I calculated, well three light boxes would be – you guessed it – 66 inches wide. Not exactly the Bahamas, but at more than 10 square feet of intense light, definitely worth a shot.</p>
<p style="text-align: center;"><a href="http://normanrosenthal.com/blog/wp-content/uploads/2012/01/Light-boxes.jpg"><img class="aligncenter size-full wp-image-1100" title="Light-boxes" src="http://normanrosenthal.com/blog/wp-content/uploads/2012/01/Light-boxes.jpg" alt="Light-boxes" width="516" height="240" /></a></p>
<p>Bottom line: It’s made all the difference. I feel great again. And now that the days are getting longer, I can quote Shelley’s famous lines, “If winter comes, can spring be far behind?” and actually mean it. A friend of mine has used three light boxes in a different array – one in front and one at a 45 degree angle on each side – and claims great success with that arrangement. These results should not be surprising. After all, many medications (antidepressants included) work better at higher dosages. Why not light therapy?</p>
<p><em>A word of caution</em>:</p>
<p>Light therapy, like all active treatments, can have side-effects – such as headaches, eyestrain, insomnia and even hypomania, especially if used late at night. Many treatments result in more side effects when the dosage is increased – and light may be no exception in this regard. Therefore I do not recommend using more light therapy than is prescribed in the standard literature, including my book Winter Blues. I do believe, however, that an educated consumer is a doctor’s best customer so, if you are working with your doctor and have come up against a brick wall as far as your SAD is concerned, one thing to consider is Goethe’s dying words – “Mehr Licht, More Light!”</p>
<p>Wishing you Light and Transcendence,</p>
<p>Norman</p>
<p><a title="Purchase Winter Blues" href="http://www.amazon.com/dp/1593851162/?tag=normanrosen08-20">Click to purchase Winter Blues</a></p>
<p><a href="http://normanrosenthal.com/blog/wp-content/uploads/2012/01/winterblues.jpg"><img class="size-full wp-image-1103 alignleft" title="winterblues" src="http://normanrosenthal.com/blog/wp-content/uploads/2012/01/winterblues.jpg" alt="winter-blues" width="135" height="138" /></a></p>
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