Social Psychology and Personality Practice Umbra

Social Psychology and Personality Practice Umbra Q1: A researcher randomly assigns volunteers to study with either silence or background music and then compares recall scores. What is the independent variable?

Social Psychology and Personality Practice Umbra Q2: A student keeps checking a phone because messages arrive after unpredictable numbers of checks. Which reinforcement schedule best fits this behavior?

Social Psychology and Personality Practice Umbra Q3: After a long lecture, a student cannot remember the last few terms reviewed because new details crowded out older ones. Which concept best applies?

Social Psychology and Personality Practice Umbra Q4: Which statement best shows correlation rather than causation?

Social Psychology and Personality Practice Umbra Q5: Which response best applies selective attention to a noisy study space?

Social Psychology and Personality Practice Umbra Q5: Which response best applies selective attention to a noisy study space? Extension 6: include one additional justification step.