biopsychology Video Lectures to help you master the biopsychology unitAQA A-level Psychology – Paper 2 1) Divisions of the Nervous System 2) The Reflex Arc 3) Synaptic Transmission 4) The Endocrine System 5) Fight or Flight 6) Localisation of Function in the Brain 7) Brain Plasticity and Functional Recovery 8) Split Brain Research 9) Ways of Studying the Brain 10) The Sleep Wake Cycle: Circadian rhythm 11) The Menstrual Cycle: Infradian rhythm 12) The Stages of Sleep: Ultradian rhythm 13) biopsychology in 20 mins