skinner Flashcards
what type of conditioning did skinner conduct experiments on
operant conditioning
what is the law of effect
a response that is followed by pleasant consequences becomes more probable and a response that is followed by unfavourable consequences becomes less probable
what is the basis for operant conditioning
the law of effect
what is reinforcement
positive consequences of behaviour
what is punishment
negative consequences of behaviour
what does it mean if a punishment/reinforcement is negative
something is taken away
what does it mean if a punishment/reinforcement is positive
something is added
what did skinner use to make his experiment more scientific
skinner box
how did the skinner box increase scientific accuracy
creates a controlled environment free from other environmental factors
how did the skinner box work
an animal would be placed inside the skinner box and delivered food if it pressed a lever
what did skinner record
the frequency of the lever being pressed by the animal
what does the frequency of the lever being pressed indicate
strength of conditioning
what are the two ways reinforcement can be scheduled
by ratio or interval
what is the most effective learning schedule
variable ratio
what is a variable ratio
when an event occurs at fixed average intervals, however they are different and unpredictable