Tầng 1
Perception & illusions, attention (Stroop, change blindness), memory (Ebbinghaus, false memory), cognitive biases (Kahneman-Tversky), decision making.
Tầng 2
Asch/Milgram, group dynamics & polarization, attribution & stereotype, Piaget/Erikson/Bowlby, Big Five personality.
Tầng 3
DSM/rối loạn (anxiety, depression, schizophrenia), CBT/therapy, stress & HPA axis, research methods + replication crisis, statistics trong psychology.