In a Study of Aggression, the Instrument Used May Not

question 106

Multiple Choice

In a study of aggression, the instrument used may not really measure aggression but rather assertiveness.If so, this would most likely affect the ____validity of the study.

• A) internal
• B) construct
• C) external
• D) statistical conclusion validity.

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Definitions:

Variable-Interval Reinforcement

A reinforcement schedule in which rewards are provided after an unpredictable time interval, leading to reasonably steady response rates.

Slot Machines

Gambling devices that generate random combinations of symbols on a dial, offering players the chance to win money based on the alignment of these symbols.

Extinguish

In psychology, to diminish a conditioned response by repeatedly presenting the conditioned stimulus without the unconditioned stimulus.

Negative Reinforcement

A behavioral psychology principle where the removal of an unfavorable outcome or stimulus strengthens a behavior or increases its likelihood of recurrence.