MCAT Psychology

MCAT Psychology & Sociology - Exam Questions And Answers 2023 Additional data from the first study described in the passage showed that compared to patients in the other two clusters, those in cluster 2 were younger and had obtained higher educational levels. This difference is best described as a difference in: A. social class. B. demographics. C. social institutions. D. material culture. B Which conclusion is NOT consistent with the results of the second study? A. Genetics and psycho...

Absolute threshold Correct Answer: The minimum stimulus intensity required to activate a sensory receptor 50% of the time. Difference threshold (JND) Correct Answer: The minimum noticeable difference between two sensory stimuli 50% of the time. Weber's law Correct Answer: States that two stimuli must differ by a constant proportion for difference to be perceptible. Spotlight model Correct Answer: Visual attention can shift within the visual field but can only be focused on a single...