W10 Flashcards
1
Q
what are 4 diagnostic clusters for PTSD
A
re-experiencing, avoidance, negative cognitions, arousal
2
Q
biology of brain/emotions in patients with PTSD
A
- subliminal presentation of happy and faerful faces = greater activation of the amygdala which then correlated with symptom severity in PTSD patients
3
Q
consummatory behaviour
A
stereotyped/reflexive = hypothalamus
4
Q
preparatory behaviour
A
flexible/goal-directed = amygdala
5
Q
what is the drive theory of motivation?
A
- in our bodys we have maintenane of a stable physiological state - homeostasis
- body knows what state its meant to be in and can tell what state its currently in so any deviation can be detected
- he suggest homeostasis drives certain behaviours
- its an unconcious psychological state that drives behaviour - there are set points and motivational drive state
6
Q
motivation pushes and pulls…
A
behaviour towards rewards
