Cognitive models – IB Psychology Study Notes

Comprehensive IB Psychology study notes on Cognitive models. Covers key theories, research studies, and evaluation points for the 2027 syllabus.

Mark Scheme SECTION A MARK SCHEME 4 marks Must Include: • Models operationalize/test theoretical frameworks • MSM: sensory memory → STM → LTM sequential • Maintenance rehearsal keeps info in STM • STM capacity is limited 7±2 items • Serial position effect as evidence • Primacy effect rehearsal → LTM • Recency effect still in STM Link Formula: "The effect/phenomenon supports the multi-store model, as it predicts mechanism would cause specific outcome." Watch Out: Don't confuse the serial position...