Basic Science of Depression and Anxiety Flashcards
1
Q
PANDAS mechanism, symptoms
A
Body autoimmune reaction from fighting Strep infection attacks basal ganglia (caudate), causing overactivity: Pandas like MOST JAMS:
- OCD
- tics
- ADHD symptoms
- separation anxiety
- mood changes
- sleep disturbance
- joint pains
- motor difficulties
2
Q
Neurobio for Panic Disorders
A
Fewer GABA receptors- hyperactivity
3
Q
PTSD Neurobio
A
- smaller hippocampus predisposes
- smaller Anterior cingulate gyrus can result
4
Q
OCD Neurobio
A
-Hyperactive head of caudate