Obsession
intrusive thought
compulsion
repetitive behavior
Cortical findings OCD for child and adult
child: thinner inferior and superior parietal cortex
Adult: thinner inferior parietal cortex
subcortical findings OCD child/ adult
Child: bigger thalamus
adult: Smaller hippocampus and bigger pallidium
when addicted to coke, what is activated ?
nucleus accumbus
addiction models have high … and … validity, yet … validity is lacking
1= face & construct 2= predictive