A pigeon learns to peck only at a red disk. It will not peck at an identical disk of any other color. This illustrates the concept of _______
a. extinction
b. discrimination
c. avoidance training
d. desensitization
b
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The latest research regarding children raised in lesbian and gay households suggests __________
a) children develop similarly to children of heterosexual families and are equally well-adjusted b) most children demonstrate significant adjustment problems c) children raised in gay or lesbian households have more significant learning problems d) children raised in gay and lesbian households have gender identity issues
Describe the three symptom categories of schizophrenia and provide at least two examples of symptoms falling into each category
What will be an ideal response?
In order to gain greater confidence that a cause-and-effect relationship exists, which of the following must be performed?
a. experiment b. correlational study c. Pearson r d. case study
Which of the following is TRUE of cones?
A. They play a key role in night vision. B. They play a key role in seeing objects that are outside the main center of focus. C. They are thin, cylindrical receptor cells that are highly sensitive to light. D. They are primarily responsible for the sharply focused perception of color.