Conditioning Flashcards
pavlovian conditioning
US, CS, NS, UR, CR
US + NS = NR before conditioning
–> US + CS = CR ? after being conditioned
extinction = US + CS = NR
will eventually become US + NS again
NACHFRAGEN
extinction
An association can never be really extinct. Instead a new association can be learned and strengthened and will than be activated in the old associations place.
rapid reaquisition
This occurs when the CS and the CS are paired again after the association was replaced by a new one. The moment that both the conditioned and unconditioned stimulus occur together again the old association will be triggered again and the the conditioned response will occur.
renewal
extinguished responding can reoccur when the cs or the response is tested in a different context.
reinstatement
the response can reoccur after extinction when the US is presented in a new context.
resurgance
extinguished behaviour that has been replaced by a new behaviour resurgace when the new behaviour is terminated.
spontaneous recovery
—> one “ recover” for some time and think its extinct.
but it isn’t !!!!!!!!!!
family based behavioural treatment
counterconditioning
instrumental conditioning
operant extinction learning
go - nogo inhibition leaning
- training inhibition skills in the behavioural therapy
- inhibit response to unhealthy cues and healthy cues you will be approaching them.
Study Do context cues surrounding tasty foods have the poswer to influence hoe much less palatable food you eat in the same context.
Rats were seperated in two conditions the group one got oreos in a seperate cage and group two got cabage in a seperate cage.
The rats were conditioned to the cages with seperate environmental cues.
When the rats from the oreo condition were placed in the oreo cage but got cale they ate considerably more than the rats in the cale condition which were placed in the cale cage.
From this the researchers concluded that contexts that are associated with tasty food influence the amount of food one eats even when the presented food is not palatable .
food cue reactivity
- physiological response
( salvation and insulin raises when seeing the cue) - psychological response
eating desire / eating expectancy - neuronal activation patterns
- approach tendencies
–>
cue exposure therapy
cue exposure works with expectancy violation
Shints et al
2 groups of obese people overweight BMI.
group one cue exposure therapy- choose a stimulus themselves. + home work exercises
8 face to face sessions
occasional reinforcements
–> occasionally allowed to take bits. + homework exercises.
Group 2
Lifestyle change program
4 face to face
4 on the phone
education about dietary restrains, and mindfulness techniques.
–> cue exposure therapy was more effective in a stronger reduction of specific food snacking of the snacks they were exposed to in the lab before.
–> self report measure
