Advances in cognitive development and the rapid increase in the weight of the brain may both result, in part, from greater ___________

a. synaptic pruning c. lateralization
b. myelination d. sensory development


b

Psychology

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Members of certain minority groups may have low academic achievement because they __________.

A. perceive that school success is relatively unimportant to future workplace success because discrimination will hamper advancement B. are at a genetic disadvantage compared to members of other groups C. lack the social, interpersonal, and communication skills to fully benefit from a formal education D. have a greater number of parents who themselves never succeeded within the educational environment

Psychology

In Pavlov's classic experiment, the sound of a tone was the _____ that produced a _____ of salivation in dogs, even in the absence of food.

A) response; stimulus B) stimulus; response C) reinforcer; stimulus D) stimulus; reinforcer

Psychology

Alana, who is Mexican American, has experienced repeated but veiled prejudiced remarks by students and faculty at college. Her first job after college is in a Latino community arts center in a predominantly Latino community, where she also plans to live. What acculturative strategy is this?

a. marginalized b. bicultural c. separating d. assimilating

Psychology

What should you do if you suspect that a person you know is suicidal?

A. Promise that things will get better with time. B. Ask indirect questions about whether the person has a plan for suicide. C. Leave the person alone for a while so he or she may "cool off." D. Acknowledge the person's feelings in a nonjudgmental way.

Psychology