It's because that was a time in our history when America has seen it's worse. It's when America was so in poverty that not even Washigton D.C even knew what was going on.
Answer:
Stereotype threat
Explanation:
In studies, reminding female test-takers that women historically have done poorly on a similar test can lead to lower test performance--- particularly when compared with the sources of women who weren’t given such information. This decline in performance is an example of stereotype threat.
In this type of stereotype, there is a threat of confirming to the stereotypes that have already been set by the society. The fear of doing bad instead of good in tests eventually leads them to do bad and confirm the negative stereotypes.
Answer:
high score on an exam for which a student studied diligently.
Explanation:
Operant conditioning can be defined as an associative learning process which involves reinforcing the strength of a behavior.
A reinforcement of a desired behavior involves the process of strengthening a positive behavior being exhibited by an individual through the use of stimulus. Thus, making the behavior to be exhibited in the future by the individual.
Primary reinforcers can be defined as all of the stimulus that are significant biologically to the growth and development of a living organism. Some examples are sleep, food, sex, shelter, water, safety etc.
All of the following are examples of primary reinforcers;
I. A large meal following an extended time without food.
II. Rat's food reward in a Skinner box.
III. Cold drink on a hot day.
IV. Hug from a loved one.
What has been changed by humans or influenced.
Punxsutawney in western Pennsylvania.
