The lexical hypothesis suggests that important personality characteristics are encoded in language. This approach involves identifying and analyzing trait-descriptive terms found in a language's lexicon.
Allport and Odbert were pioneers in applying this methodology. In their foundational 1936 work, they undertook a comprehensive study of the English dictionary.
Their research aimed to identify and classify words functioning as personality descriptors. This systematic effort cataloged thousands of trait-related adjectives, laying the groundwork for subsequent research using the lexical approach to understand personality structure.
| List - I (Concept) | List - II (Explanation) |
|---|---|
| a. Trait | i. Specific emotional and behavioural qualities of personality that are thought to be biologically based |
| b. Type | ii. A collection of highly interconnected traits or dispositions which determine personality integration |
| c. System | iii. Clustering of many stable and enduring dispositions or qualities. |
| d. Temperament | iv. Consistent pattern of emotional and behavioural reactions a person displays across variety of situations. |