| 01 | Classical Conditioning | 48.1 |
| 02 | B.F. Skinner's operant conditioning | 46.6 |
| 03 | Nature vs. Nurture | 34.0 |
| 04 | biopsychosocial approach | 32.7 |
| 05 | Emotion | 30.0 |
| 06 | Cognition | 30.0 |
| 07 | Behavior | 30.0 |
| 08 | Biological | 26.8 |
| 09 | Maslow’s Hierarchy of Needs | 23.1 |
| 10 | Perception | 23.1 |
| 11 | Sensation | 23.1 |
| 12 | attention | 23.1 |
| 13 | conformity | 22.6 |
| 14 | obedience | 22.5 |
| 15 | Personality | 22.3 |
| 16 | Ivan Pavlov | 20.5 |
| 17 | Observational learning | 20.3 |
| 18 | Psychoanalytic Theory | 20.0 |
| 19 | B.F. Skinner | 19.6 |
| 20 | Cognitive | 19.5 |
| 21 | Dual Processing (Two-Track Mind) | 19.2 |
| 22 | Long-term memory | 18.7 |
| 23 | Working memory | 18.7 |
| 24 | storage | 18.7 |
| 25 | retrieval | 18.7 |
| 26 | encoding | 18.7 |
| 27 | Jean Piaget | 17.9 |
| 28 | Attachment | 17.7 |
| 29 | Developmental stages | 17.7 |
| 30 | Critical thinking | 16.9 |