Chapter 8 Flashcards
We are not born with a blueprint; much of what we do, we learn from __Humans __: capacity to learn new behavior enabling us to cope w/ changing circumstances
experienceadapt
We learn by __; naturally connect events that occur in sequenceSimple animal learn __ association; complex animal learn __ association
associationsimpleresponse-outcome
Describe Ivan Pavlov’s Classical Conditioning Experiment
Saw when he put food in dog’s mouth, it would invariably salivate; dog started salivating to stimuli associated with food. Placed dog in harness, attached saliva holding device; paired various neutral stimuli with food in the dog’s mouth; dog associated neutral stimuli with the food (salivating w/ tone and food)
Conditioned = __; unconditioned = __;
learnedunlearned
5 major conditioning processes
acquisition, extinction, spontaneous recovery, generalization, and discrimination
Time elapsed between presenting neutral and unconditioned stimulus should be __
not long, ½ a second
Conditioning rarely occurs when __ follows __
CSUS
classical conditioning is __ __
biologically adaptive
Classical conditioning helps animals survive and reproduce by responding to different __
cues
Without conscious memory, participants form gut-level positive or negative __
attitudes
Stimuli similar to a disgusting or appealing thing, by __, will evoke disgust or liking
association
Pavlov Underestimated importance of __ __ and __ __ on an organism’s learning capacity
cognitive processes and biological constraints
2 significant events occur close in time, animal learns the __ of the second event. More the association = stronger the conditioned response. Animal learns an __: awareness of how likely it is that the US will occur
predictabilitypredictableexpectancy
__ prepare animals to learn the associations that enhance its survival. __ enables animals to adapt to their environments
PredispositionsLearning
Garcia and Koelling: gave rats water in radiation chambers; when rats grew sick later after tasting water, they avoided its flavor later (violates notion that __ must immediately follow __); sickened rats developed aversions to tastes but not to sights or sounds (contradicts any perceivable stimulus could serve as a __)
US CSCS
Conditioned stimuli have a natural __ with the unconditioned stimuli they predict
association
Associate CS with a US that follows predictably and immediately: __ often immediately __ effects
causeprecede
Who said human emotions and behaviors are mainly a bundle of conditioned responses?
Watson
Describe the Albert experiment
made loud noise whenever Albert reached for white rat; Albert cried whenever he saw the rat, and generalization made him fearful of similar objects (but not toys)
Psychologists use behavioral techniques to treat __ disorders
emotional
If a painful stimulus is sufficiently powerful, a __ __ is sometimes enough to traumatize the animal when it faces the situation again. Can be conditioned to a period of __; __ (CR) was most powerfully associated with particular locations and people (__), but it generalized to other places and people. Over time, conditioned fears mostly have __
single eventfearfearCSextinguished