The Four Problems That Affect the Largest Number of Adolescents

question 12

Multiple Choice

The four problems that affect the largest number of adolescents are sexual problems,juvenile delinquency,drug abuse,and

• A)eating disorders.
• B)self-injurious behaviors.
• C)depression.
• D)school-related problems.

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Definitions:

Heritability

A measure of how much of the variation in a trait among individuals within a population is due to genetic factors.

Factor Analysis

A statistical approach for expressing the differences among observed, interrelated variables by means of fewer, not directly observed variables, referred to as factors.

Predictive Validity

The extent to which a score on a scale or test predicts future performance on a related outcome.

Spelling Bee

A competition in which participants are asked to spell a broad selection of words, usually with a varying degree of difficulty.