Values & personality in career assessment

Interests tell you what a client likes to do; values tell you what they need work to provide — security, achievement, autonomy, altruism. On the NCE, values and personality tools round out the assessment picture beyond interests and aptitudes, and each comes with its own testable cautions.

Work-values inventories measure the rewards and conditions a person wants from a job. Classic names to recognize: the Minnesota Importance Questionnaire (MIQ), tied to the theory of work adjustment and its list of work values (achievement, comfort, status, altruism, safety, autonomy); the Work Values Inventory (Super); the Values Scale; and the Salience Inventory, which measures the relative importance of life roles. The core idea: matching a client's values to the reinforcers an environment supplies predicts job satisfaction.

Personality measures add another lens. The Myers-Briggs Type Indicator (MBTI) is the famous example, sorting people on four dichotomies (E/I, S/N, T/F, J/P) into 16 types. Examiners reliably test the MBTI cautions: it is popular but its psychometrics are weak — notably poor test-retest reliability (people often type differently on retake) and a forced dichotomous scoring that splits continuous traits into either/or categories. So the MBTI is best used for self-exploration and discussion, not to select, screen, or place people in jobs. (For a stronger, research-based personality model, examiners point to the Big Five / Five-Factor Model: OCEAN — Openness, Conscientiousness, Extraversion, Agreeableness, Neuroticism.)

Clinical Pearl: Values inventories predict satisfaction by matching what a client wants to the job's reinforcers; the MBTI's weak test-retest reliability and forced dichotomies make it appropriate for self-exploration, not employment selection.