Monthly Archive for February, 2010
Psychotropics and Youth, Part 2 – The Solutions
"Prescribed psychotropic medications are now high on the research agenda," assert Lakhan and Hagger-Johnson. Their study advocates new approaches to research to address the rising concern over dramatic increases in psychotropic prescriptions for both children and young.Our first post delineated the five erroneous myths often adhered to when prescribing youth’s psychotropic medication. Here are the three areas of recommended research to address this “alarming” problem.
Brain Blogging, Forty-Ninth Edition
Welcome to the forty-ninth edition of Brain Blogging. In this round, we try to undercover the neuroanatomy of depression, breakdown emotion into a binary process, take a history lesson on learning theories, and discuss other topics.Remember, we review the latest blogs related to the brain and mind that go beyond the basic sciences into a more human and multidimensional perspective. You can check out our archive for past editions.
How Your Brain Groups Words
When you say or hear a concrete noun, such as “apple”, what happens in your mind? Even without seeing a physical apple in front of you, your brain is drawing up an image of an apple, maybe the last one you ate or saw in the stores or on TV. A team of researchers at Carnegie Mellon used an fMRI (functional magnetic resonance image) machine to find out. Rather than using complex transparent concepts, like “honesty”, the team used simple words that convey physical, everyday objects to see which parts of the brain was activated. The goal was to see how the brain functions when we think of an object, rather than just trying to see an object in our mind. The brain was activated in many different parts for the simplest words, showing a complex, networked effect for even the easiest thoughts.
The Child Brain and the Playing Teacher
Scientific research has established that the major part of the development of human brain happens in a child's first three years of life. These first three years of pre-school life is the most impressionable period of human brain during which new neural networks are being formed in certain parts of the brain. A child who is one year old has the maximum number of brain cells the human brain can have in its entire life span. Neurobiologists believe that about 10 billion nerve cells in the infant brain are constantly making the synapses that promote thought, emotion, and physical movement. The capacity to form such neural connections depends on whether the infant brain receives proper stimulation.
Popular Posts
- The Love Drug
- Women After Sex
- Fatty Acids and Suicide Risk
- Mind Games - Science's Attempts at Thought Control
- Risks of Personalized Medicine
- Mental Health Disorders Prevalent Among Youth Worldwide
- Is Giftedness Nothing More than Good Genes?
- The Many Emerging Roles of Astrocytes
- Behind the Masks - The Mysteries of Dissociative Identity Disorder
- The NeuroSocial Network
Future Posts
- The Brain’s Buying Power
Latest Posts
- Aging Intelligently
- A Nicotine Patch a Day Keeps the Cognitive Impairment Away
- The Many Emerging Roles of Astrocytes
- Diabetes Impairs Cognition
- Media Violence Leads to Real Violence
- Intelligence – Are You Holding Back Your Brain?
- Childhood Aggression Predicts Health Care Use Later in Life
- The Brain’s Border Patrol – Blood Brain Barrier
- Risks of Personalized Medicine
- BED-head and Obesity – Food for Thought
Comments
- Sandi Sarabia: Definitely, what a splendid we
- : This article had great info on
- peter: I also see things the same way
- Scapadas Amorosas: Lets patent it, package, marke
- Emily Haines, MSc, PhD student: Thanks for your comments, Matt
- Emily Haines, MSc, PhD student: Thanks for your comments and s
- Alex: While we have our eyes glued t
- Richard Kensinger, MSW: Carla,You are absolutely c
- Soraya L. Valles: I'm interested in astrocytes.
- Raymond Tallis: Dear Kitty, I have come to you
- Steven: After smoking for 17 years dai
- Matt: I'm just interested in hearing
