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Posts Tagged ‘fear’
The world’s most distinguished limbic system scientist is also a kick-ass rock star
Posted in Uncategorized, tagged amygdala, Emotion, fear, limbic system on January 23, 2012 | Leave a Comment »
Suffocation and the developmental continuity between childhood separation and panic disorder
Posted in Uncategorized, tagged Biology, Cognition, Development, DSM, Emotion, fear, Genetics, Mental disorder, Mental health, panic disorder, parental loss, separation anxiety disorder, Stress, Twin on January 11, 2010 | 1 Comment »
Image by Corrie… via Flickr Coping with fear and anxiety is difficult. At times when one’s life, livelihood or loved one’s are threatened, we naturally hightenen our senses and allocate our emotional and physical resources for conflict. At times, when all is well, and resources, relationships and relaxation time are plentiful, we should unwind and [...]
ASIC1a and the fear of drowning
Posted in Amygdala, ASIC1a, tagged Acid, Blood, Carbon dioxide, drowning, Emotion, fear, Gene expression, Ion channel, Mental health, PH on November 27, 2009 | Leave a Comment »
Image by Sbrimbillina via Flickr Here’s a gene whose relationship to mental function is very straightforward. If you hold your breath, your blood pH falls (more CO2 leads to more free H+ protons dissolved in your blood stream). You also may become anxious, or worse if you are forced to hold your breath. How does [...]