The tendency for someone's expectations about another to cause that individual to behave in a manner consistent with those expectations is referred to as:

A) self-fulfilling prophecy
B) projection
C) halo effect
D) Pygmalion effect

Self-Fulfilling Prophecy

A forecast that, through a cycle of belief influencing actions, becomes a reality because of the positive reinforcement between what is believed and how one behaves.

Expectations

Beliefs or forecasts about future events or behaviors based on past experiences or societal norms.

Behavior

The behavior or response of people or groups when they encounter stimuli that are either internal or external.