Hum Wadsworth scale is a Temperament scale developed way back in 1935. The scale was constructed by DG Humm and GW Wadsworth. Not to forget that they had built their work on research of Rosanaoff (1927).
The Temperament scale was constructed to assess job performance of individuals. The idea was that temperament was the single most important determinant in industrial utility of labor. Above all temperament served as a indicator which determined one’s future job performance and job fit.
Through Humm Scale one could also make population comparisons. Certainly Temperament and its sub-components were considered sufficient enough to provide assessment of enough information on labor performance. Subsequently, Humm scale contained 300+ items which made the test very comprehensive and elaborate.
Temperament is a usual emotional response to a stimuli (from Merriam Webster). Naturally, emotions are what drives temperament. Subsequently a person’s temperament is a primary factor which helps in determining future work performance. Therefore by measuring the temperament one could decipher which job roles one is suited for.
The scale assessed and categorized stereotypical behavior into 7 types. So these are :
Although, the categories were originally called Normal, Hyteriod (Hustler), Cycloid manic, Cycloid depressive, Schizoid autistic, Schizoid paranoid, Epileptoid. Certainly, such labels due to obvious reasons were replace/d.
Humm And Wadsworth temperament scale categories
|Personality type||Main Driver||Dominant Traits|
|Normal||–||Self Mastery, Law Abiding, Conservative, Highly adaptable to different social groups, desire to conform, better control over emotions|
|Hustler||Self Interest||Material success is important, Tact and diplomacy, Selfish, Good at negotiations|
|Mover||Enthusiastic (High energy)||Extroverted, Highly social, Cheerful, Hopefulness, Multi-tasking|
|Double Checker||Similar to Mover, (High energy) Negativity||Cautious, Self-critical, Pessimistic, Empathetic and prone to stress and anxiety|
|Artist||Introspective||Shy, Reflective, Sensitive, Self-consciousness, Imaginative, Creative, Socially reserved|
|Politician||Ego||Competitive, Argumentative, Status, Prestige and Power sensitive, Ambitious|
|Engineer||Fastidious||Detail-oriented, Objective, Systematic, Precise, Meticulous, Task Driven|
Obviously, Humms – Wadsworth Scale cannot be compared to Big Five Personality test. But Humm was able to prove the validity of their test to +0.72 between test results and ability to predict job performance. In addition, Humm was the person who constructed the test worked on theoretical aspect of it and Wadsworth was the statistician.
Today, top companies employ psychometric tests for recruiting and quality purposes. These tests help in finding suitable from people of the same educational achievement by assessing the personality with cognition. In conclusion career assessment tests or psychometric tests helps reduce human biases to provide solutions when it comes to finding a suitable match for job. Since, it is tougher to assess personality of individuals just by interviewing.
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