AQA Approaches in Psychology Practice Test

Mental processes are internal and not directly accessible to others. The idea is that thoughts, feelings, and other mental operations happen inside the mind and we can’t observe them directly; we infer them from behavior, reports, and sometimes physiological data. That’s why describing mental processes as private operations not directly observable is the best fit. The other statements mix up what we can see or what influences us: mental processes aren’t openly observable, so saying they are would be incorrect; saying they are influenced only by the environment or purely genetic ignores the private, internal nature and the many interacting factors that shape thinking.