Chapter 8 Pt 2 Flashcards
(39 cards)
If the removal of a stimulus following a response increases the likelihood that the response will reoccur the stimulus is
Negative reinforcer
What statement accurately describes evidence that imprinting in pro social birds such as chickens and geese is due to learning guided by biological predisposition
Hatchlings learn during critical period
Whenever Xavier neighbors play their music loudly he bangs, his behavior is under the influence of
Negative reinforcement
When a group of gosling hatch, a researcher and an adult female goose are both there to welcome them into the world. The gosling will respond by
Imprinting
A stimulus that increases the likelihood of a response by removing it is a
Negative reinforcer
At first a coach praises a basketball player for behaviors that are only remotely like those that will sink a basket. The coach is using a training strategy called :
Shaping
Peggy works as seamstress for a woman’s clothing store. Peggys performance is being reinforced on a ___ schedule
Fixed ratio
Most contemporary researchers who study play and exploration believe that play evolved as a mechanism for ___ learning whereas exploration evolved as a mechanism for _____ learning
Skill, information
Bart likes to listen to music on his radio. If Bart pounds on it what schedule is it
Variable ratio
Every time Richard gets an A on his exam, his parents a are hoping to take advantage of ____
The law of effect
A cue signaling the availability of a reinforcer is known as
Discriminative stimulus
A variable ratio schedule would require
An unpredictable number of responses
In an experiment, children who were given praise and certificates for drawing spent more time drawing. The effect is called
Over justification
_____ refers to an increase in the salience or attractiveness
Stimulus enhancement
If Scott reinforces a response in the presence of a particular stimulus and does not reinforce the response its serving as
Discriminative stimulus
Which scenario is consistent with thorn dice
Since dales persistent
A reinforcement schedule in operant conditioning that would be best if someone wants to produce a very resistant to extinction
Variable ratio
For most people, receiving money after preforming some behavior would make that behavior more likely to recur in the future thus the money is
Positive reinforcer
A puppy sees that its mother is licking a bottle, the puppies attraction to the bottle is known as
Stimulus enhancement
A dog wanders around looking for food, he walks by a restaurant whats the behavior
Shaping
Reinforcing successive approximations to a desired response is known as
Shaping
Suppose that in a food preference study you deprive a group of rats of an essential nutrient and give them a variety of food. What would you predict
After a few days the rats would show a strong preference
A trainer wants a chimp to sit still in a chair. She might therefore reward the chimp for staying within 5 feet. What strategy
Shaping
What statement concerning conditioning of fear is true
Some stimuli