Brainy Behavior

Claustrum of the Brain

Jared Tanner — Fri, 31 May 2024 15:00:00 +0000

The claustrum is a thin, irregular sheet of neurons situated between the insular cortex and the striatum within each cerebral hemisphere of the brain. Despite its small size and somewhat elusive nature, the claustrum is believed to play a significant role in various cognitive processes. Here’s a detailed look at its structure, connections, and proposed …

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Blood-Brain Barrier

Jared Tanner — Thu, 30 May 2024 15:21:35 +0000

The blood-brain barrier (BBB) is a highly selective permeability barrier that separates the circulating blood from the brain and extracellular fluid in the central nervous system (CNS). It plays a critical role in maintaining the homeostasis of the CNS, protecting it from potentially harmful substances, and regulating the transport of essential molecules. Structure of the …

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Jean Piaget and the Legacy of His Influence on Developmental Psychology

Jared Tanner — Fri, 19 Apr 2024 14:25:01 +0000

The study of human development has been profoundly shaped by the insights of Jean Piaget, whose theories on cognitive development have paved the way for decades of research and understanding in developmental psychology. Piaget’s revolutionary ideas have not only influenced educational practices but also provided a foundational framework for understanding how children learn and grow …

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ChatGPT: Confabulation Not Hallucination

Jared Tanner — Fri, 19 May 2023 21:52:29 +0000

Introduction: ChatGPT, an advanced language model powered by OpenAI’s GPT-3.5 architecture, has been making waves in the world of artificial intelligence. As users interact with ChatGPT, they might wonder about the accuracy of the answers it generates. There are many times when it will generate responses that might seem reasonable but that are in reality …

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T1-weighted MRI

Jared Tanner — Mon, 16 Jan 2023 17:20:13 +0000

T1-weighted MRI, also known as T1-MRI, is a type of magnetic resonance imaging (MRI) that is used to create detailed images of internal organs, bones, and other structures inside the body. This imaging technique is particularly useful for visualizing soft tissue structures, such as the brain, spinal cord, and muscles, as well as for detecting …

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Introduction to the Human Brain

Jared Tanner — Fri, 06 Jan 2023 13:00:00 +0000

The human brain is an incredibly complex and intricate organ, consisting of approximately 100 billion nerve cells (neurons) and trillions of supportive glial cells. It is the central control center for the body and is responsible for coordinating and integrating all bodily functions, from basic reflexes and movement to higher cognitive processes such as learning, …

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Understanding the Psychology of Happiness

Jared Tanner — Thu, 05 Jan 2023 15:43:30 +0000

The psychology of happiness is one of the hottest topics in the modern world. This is because people are increasingly looking for ways to improve their mental health and well-being. In this article, we will discuss the psychology of happiness and how it can help us cultivate a more positive attitude toward life. We will …

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Chronic Pain’s Impact on the Brain

Jared Tanner — Thu, 08 Dec 2022 12:02:23 +0000

Chronic pain is defined as pain that persists for longer than six months. This type of pain can affect a person’s cognitive abilities, emotional well-being, and overall quality of life. It can have a significant impact on the human brain. One way in which chronic pain affects the brain is by altering its structure and …

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The Legacy of Sigmund Freud

Jared Tanner — Tue, 06 Dec 2022 14:37:31 +0000

Sigmund Freud is considered the father of psychoanalysis, a revolutionary approach at the time to understanding the human psyche. His theories and methods, while largely discounted now, have had a profound impact on the field of psychology and continue to influence our understanding of human behavior and emotions. Freud’s most famous theory is the concept …

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Should Older Seniors Risk Major Surgery? New Research Offers Guidance

Jared Tanner — Mon, 28 Nov 2022 11:26:50 +0000

Judith Graham November 28, 2022 Nearly 1 in 7 older adults die within a year of undergoing major surgery, according to an important new study that sheds much-needed light on the risks seniors face when having invasive procedures. Especially vulnerable are older patients with probable dementia (33% die within a year) and frailty (28%), as …

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