Newsome Et Al

question 31

Multiple Choice

Newsome et al. (1989) used motion coherence to study monkeys' perception of motion. It was found that, with a coherence level of _____ percent, the monkeys' judgments of the direction of motion were correct _____ percent of the time.

• A) 12.8; less than 20
• B) 12.8; more than 95
• C) 3.2; more than 95
• D) 12.8; about 50

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Definitions:

Power Strategies

Tactics employed by individuals or groups to gain, maintain, or demonstrate power within a social, political, or organizational context.

Vulnerable Population

Groups of individuals who are at greater risk of suffering harm or injustice due to factors such as age, health, disability, economic status, or minority status.

Affirmative Action

A policy or a program designed to counter discrimination against minority groups and women in areas like employment and education.

NASW

The National Association of Social Workers, a professional organization supporting the practice and ethics of social work in the United States.