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Quick Revision Table
| Concept | Key Fact | RPSC Relevance |
|---|---|---|
| Wechsler Definition | "Global capacity to act purposefully…" (1944) | PYQ 2023 — exact quote needed |
| IQ Formula | Mental Age / Chronological Age × 100 (Terman, 1916) | Cognitive IQ 2-mark |
| Spearman's g | General intelligence factor; factor analysis (1904) | Theory Q — 5-mark |
| Thurstone (1938) | 7 Primary Mental Abilities; no single g | Theory comparison |
| Cattell (1963) | Fluid (Gf) + Crystallised (Gc) | Memory/ageing context |
| Miller's Magic Number | 7±2 items in STM (1956) | Memory 2-mark/5-mark |
| Ebbinghaus | Forgetting curve; trace decay (1885) | PYQ 2023 — trace decay |
| Sensory Memory | < 1 second; all stimuli; attention filter | PYQ 2023 |
| Salovey & Mayer | Coined EI (1990); 4-Branch Model | EI 2-mark source |
| Goleman (1995) | 5 EI components; EI > IQ for leadership | PYQ 2021 — EI definition |
| Thorndike (1920) | First defined Social Intelligence | SI history |
| Albrecht SPACE | SI model: Situational awareness, Presence, Authenticity, Clarity, Empathy | SI 5-mark |
| Earley & Ang (2003) | Cultural Intelligence (CQ); 4 dimensions | New syllabus — 5-mark |
| Zohar & Marshall (2000) | Spiritual Intelligence (SQ); meaning & value | PYQ 2023 theme |
| Thatchenkery (2006) | Appreciative Intelligence (AQ); reframing | New — 5-mark |
| Gardner (1983) | 9 Multiple Intelligences; Frames of Mind | Expected 2026 Q |
| Indian Tradition | Prajña, Buddhi, Medha, Dhi, Viveka | PYQ 2023 |