Which Gestalt Principle of Form Perception must always occur even if other principles are also illustrated?

Participants in a classic experiment conducted by Stanley Milgram (1963) found themselves in the uncomfortable position of being asked to administer increasingly strong shocks to a learner every time he made a mistake

Videotapes of the participants showed them laughing hysterically, chain-smoking, sweating, and fidgeting nervously. Based on these videotapes, it could be inferred that Milgram's experiment was high on a. internal validity. b. reliability. c. experimental control. d. psychological realism.

The longer the period of recovery from major depression, the lower the risk of relapse

Indicate whether the statement is true or false