PTSD: What is it and How New is It? (it goes WAY back)

Posted by & filed under Abnormal Psychology, Anxiety OC PTSD, Clinical Neuropsychology, Intervention: Adults-Couples, Neuroscience, Physiology, Stress, Stress Biopsychosocial Factors Illness, Stress Coping - Health, Stress: Coping Reducing.

Description: You have most certainly heard of PTSD (Post Traumatic Stress Disorder). PTSD is listed as a diagnostic option within the area of the 5th edition of the Diagnostic and Statistical Manual in the section containing Anxiety disorders (many disorders are grouped based on common presenting symptoms rather than underlying neuropsychological commonalities (though there are… Read more »

What Might Woodpeckers be able to tell Football Players About Concussion?

Posted by & filed under Clinical Neuropsychology, Consciousness, Genetics: The Biological Context of Development, Health Psychology, Neuroscience, Physical Illness, Physiology, Psychophysical Disorders Health Psychology, Stress Coping - Health.

Description: As I write this it is Sunday February 5 and I am getting some work done to clear up my late afternoon and early evening so I can watch the Superbowl. I must admit to a bit of guilt over looking forward to the game as I have read a lot over the past… Read more »

Dopamine and Video Gaming: by Dilbert and Zimbu the Monkey

Posted by & filed under Clinical Neuropsychology, Consciousness, Neuroscience, Physiology, Psychological Disorders.

Description: As the Dilbert cartoon below suggests there has been much research and more speculation about the role of the neurotransmitter dopamine in explaining the focused nature of many people’s interest in video or online games. The American Psychiatric Association considered adding a disorder called Internet Gaming Disorder the latest 5th edition of its Diagnostic… Read more »

Raise you thinking about brain function a level: Consider the hippocampus

Posted by & filed under Abnormal Psychology, Adult Development and Aging, Consciousness, Language-Thought, Learning, Memory, Neuroscience, Physiology, Psychological Disorders.

Description: Typically when the specific areas of the brain are described and their role in general functioning discussed (at least at the introductory course level) we describe brain areas in what might be called “flat terms”. That’s is, we talk about the behaviours or body fictions that seem to be associated with that area of… Read more »

What are Echophenomena? (Think Yawning!)

Posted by & filed under Clinical Neuropsychology, General Psychology, Neuroscience, Physiology, Psychological Disorders, Social Influence, Treatment of Psychological Disorders.

Description: So what are echophenomena? Well if you don’t know, think about yawning. Have you noticed how it seems that when one person yawns the people around them will also yawn? Now it may be that they are ALL sleep deprived, bored, too warm etc. etc…. but, in fact it may simply be that yawns… Read more »

Scanning Developing Infant Brains: A HUGE Methodological Challenge

Posted by & filed under Child Development, Human Development, Neuroscience, Physical Development: Birth, Motor Skills, and Growth, Physiology, Research Methods, Research Methods in ChD.

Description: You have probably heard or read about examples of the recent huge jump in research on the functioning of the human brain made possible with the use of fMRI or Functional Magnetic Resonance Imaging that allows us to follow the inner neurochemical workings of the human brain while the human who owns it is… Read more »

Probiotics, Stress, Anxiety and the Zebrafish

Posted by & filed under Anxiety OC PTSD, Clinical Health Psychology, Clinical Neuropsychology, Health Psychology, Neuroscience, Physiology, Research Methods, Stress, Stress Biopsychosocial Factors Illness, Stress Coping - Health.

Description: Given that this time of year (heading into end of term exams) is particularly stressful and anxiety provoking for college and university students I thought I would talk about three articles (this one and the ones above and below it) that are about stress but which look at stress from a novel, hopefully distracting,… Read more »

A Gut Feeling About Stress? Yes Indeed!

Posted by & filed under Abnormal Psychology, Anxiety OC PTSD, Clinical Neuropsychology, Depression, General Psychology, Neuroscience, Physiology, Research Methods, Stress, Stress Biopsychosocial Factors Illness, Stress Coping - Health.

Description: Given that this time of year (heading into end of term exams) is particularly stressful and anxiety provoking for college and university students I thought I would talk about three articles (this one and the two post above it) that are about stress but which look at stress from a novel, hopefully distracting, perspective… Read more »