GRE Psychology Book Flashcards
Bystander Effect
phenomenon where individuals do not offer help when there are several people present.
Clark Hull’s Theory of Motivation(also call Drive reduction Theory).
The reduction of drives is the primary force behind motivation.
Concurrent Validity
how well a new test compares to a well-established test
Group Cohesion
A force that brings people together
The Hawthorne Effect
developed out of the hawthrone studies which were conducted on factory workers. Researchers went into a factory and manipulated the levels of lighting to see if lighting impacted productivity. They found that productivity improved whether they turned the lights up or down which led them to believe that the workers improved simply because they knew they were being experimentally measured.
Who was the founder of classical conditioning?
John Watson
Vicarious Reinforcement
is our tendency to repeat or duplicate behaviors for which others are being rewarded, This term is associated wit h Albert Bandura
Social Facilitation Theory
also called the audience effect, is the tendency for people to perform differently when in the presence of others than when alone.
Karen Horney
developed a theory of neurosis that resulted from basic anxiety caused by interpersonal relationships.
Within-Subjects Research Design(Repeated Measures )
in which all participants are exposed to every treatment or condition.
Which neurotransmitter plays a role in Anxiety disorders??
GABA
Batson study
examined helping behavior.
Bandora’s Social Learning Theory
We learn from observing others in social contexts.
Solomon Asch
studied how individuals conform to group pressure even when no explicit demand has been made to conform
Wolfgang Kohler
studied insight learning in chimps
Time-Series Design
type of quasi experimental research where a series of periodic measurements is taken from two groups of test units (an experimental group and a control). The experimental group is exposed to a treatment and then another series of periodic measurements is taken from both groups.
The term “split brain” refers to severing the corpus callosum. This procedure is sometimes used for patient s with what disorder?
Epilepsy
Cones
found in the fovea. These are responsible for color vision and perceiving fine detail.
Between Subjects Design
an experiment that has two or more groups of subjects each being tested by a different testing factor simultaneously.
Predictive Validity
type of criterion related validity that is the extent to which a score on a scale or test predicts scores on some criterion measure.
Edward Tolman
was a behaviorist that coined the term “cognitive map”
Procedural Memory
Part of long term memory. Remembering how to perform tasks.
Verplank
his work in social psychology in the 1950s suggested that social approval influences behavior. He showed that the course of a conversation changes dramatically based on the feedback(approval) from others.
Dorothea Dix
advocated for more humane treatment for the mentally ill
What are the Gesalt laws(or principles of form)?
Law of Proximity, Law of Similarity,Law of Pragnanz(figure ground), Law of Symmetry, Law of Closure,
Foot-in-the-door effect
demonstrates a person’s willingness to comply to a large request when first presented with a small request.
James-Lange theory of emotions
A theory that people only become aware of their emotions after they notice their physiological reactions to some event.
Cross-Sectional Study
it compares different population groups at a single point in time. Think of it in terms of taking a snapshot. Findings are drawn from whatever fits into the frame.
Law of Similarity
elements will be grouped perceptually if they are similar to each other