Manifest Needs Questionnaire

Abstract

The Manifest Needs Questionnaire (MNQ), developed by Steers and Braunstein (1976), is a behaviorally-based psychometric instrument designed to measure four specific needs derived from the theoretical framework of Murray’s Needs theory within organizational contexts. The 20-item scale assesses needs for Achievement, Affiliation, Autonomy, and Dominance. Initial validation studies demonstrated evidence of both convergent validity and discriminant validity, positioning the MNQ as a valuable research tool for understanding individual motivation in work settings. However, the authors explicitly cautioned that the instrument should be used strictly for research purposes and not for critical decisions such as employee selection or placement, noting limitations including the restricted number of needs measured and the necessity for broader organizational sampling.

Keywords

Manifest Needs Questionnaire, MNQ, Murray’s Needs, Achievement, Affiliation, Autonomy, Dominance, organizational psychology, vocational behavior, work motivation, psychometric scale.

Authors

Richard M. Steers, Daniel N. Braunstein

Purpose

The primary purpose of the Manifest Needs Questionnaire (MNQ) is to provide a standardized, behaviorally-based measure of specific motivational needs highly relevant to the work environment. Steers and Braunstein sought to operationalize key psychological needs postulated by Henry Murray (1938) into a format suitable for industrial and organizational research, focusing on observable behaviors in the workplace.

The scale allows researchers to quantify the intensity of an individual’s need for achievement, social bonding (affiliation), self-direction (autonomy), and influence over others (dominance). The instrument was specifically developed to study the relationship between these manifest needs and various work outcomes, such as job design preferences, work group behavior, and overall vocational adjustment. Consistent with the authors’ original intent, the MNQ is best utilized as a research tool for theoretical exploration rather than a diagnostic instrument for practical personnel management decisions like selection or placement.

Construct

The MNQ measures four distinct psychological constructs, all rooted in Henry Murray’s comprehensive theory of personality and needs, specifically focusing on manifest needs—those needs overtly expressed through behavior in a work context. The scale is composed of 20 items, with five statements dedicated to measuring each of the four constructs:

• Need for Achievement: This construct assesses the desire to excel, succeed, and master difficult tasks, often involving setting moderate risks and striving for high performance relative to a standard.
• Need for Affiliation: This measures the desire to establish and maintain friendly, cooperative relationships, reflecting a preference for group work and sensitivity to the feelings of coworkers.
• Need for Autonomy: This addresses the desire for independence, self-direction, and freedom from external constraints or control in completing work assignments.
• Need for Dominance: This construct reflects the desire to influence, control, or direct others, often manifesting as seeking leadership roles and striving to be “in command” within a group setting.

Validity

Initial validation of the MNQ relied on rigorous comparisons with established psychological measures to demonstrate both convergent validity and discriminant validity.

To establish validity, MNQ scores were correlated with scores from the Personality Research Form (PRF) developed by Jackson (1967). High positive correlations between MNQ subscales and conceptually similar scales on the PRF provided robust evidence of convergent validity, confirming that the MNQ was measuring the intended constructs. Conversely, low correlations between MNQ scales and theoretically unrelated PRF scales supported discriminant validity.

Further evidence of discriminant validity was established using independent ratings: four trained judges rated 49 participants, and these external behavioral ratings were used to confirm the distinctness of the MNQ scales. Additionally, the MNQ demonstrated practical utility by successfully predicting participants’ stated preferences for different types of work groups, lending support to its criterion-related validity in organizational contexts.

Reliability

The reliability of the MNQ was assessed using measures of internal consistency and stability over time, based on the original validation studies.

Internal consistency was measured using Cronbach’s alpha coefficients for the four subscales. The results for the original sample were:

• Achievement: 0.66
• Affiliation: 0.56
• Autonomy: 0.61
• Dominance: 0.83

The coefficient for the Dominance scale demonstrated strong internal consistency, while the values for Affiliation, Autonomy, and Achievement were moderate or lower, suggesting potential limitations in the internal coherence of those specific subscales. This moderate internal consistency has been a focus of subsequent research (e.g., Dreher & Mai-Dalton, 1983; Chusmir, 1988).

Stability reliability was assessed using test-retest reliabilities calculated over a two-week interval with 41 participants. These coefficients indicated good stability for all scales: Achievement (0.72), Affiliation (0.75), Autonomy (0.77), and Dominance (0.86).

Factor Analysis

While the original publication did not detail a formal exploratory or confirmatory factor analysis, the structure of the MNQ is inherently four-dimensional, based on the theoretical foundation provided by Murray (1938). Scale construction involved writing five items specifically targeted at each of the four needs (Achievement, Affiliation, Autonomy, and Dominance).

Data analysis focused on confirming the separation of these theoretical dimensions. Means, standard deviations, and off-diagonal correlations were reported for the four scales. These correlations provided empirical evidence that the four constructs were sufficiently distinct from one another. Furthermore, the use of point biserial correlations between MNQ scores and eight work group preferences demonstrated that each scale possessed unique predictive power, reinforcing the hypothesized four-factor structure.

Instrument

Test Type: Self-report questionnaire, psychometric scale

Format: 20 items, 7-point Likert-type frequency scale

Language Available: English (Original)

Population Group: Employees and management personnel in organizational settings

Age Group: Adult (working population)

Population Details: The original sample consisted of 96 management students who were actively working in diverse organizational sectors, including business, government, and education.

Test Methodology: Participants respond to 20 statements describing work behaviors using a 7-point frequency scale ranging from “Always” to “Never.” Scoring is straightforward summation of item responses, with specific items (8, 10, 13, 14, and 15) requiring reversed scoring to maintain consistency across the latent construct dimensions.

Keywords

Psychological assessment, organizational behavior, motivational needs, job design, personnel research, Steers and Braunstein, industrial psychology, organizational research.

Authors

Author ORCID Identifier: N/A (Information not provided in source)

Affiliation Email addresses: N/A (Information not provided in source)

Correspondence Address: N/A (Information not provided in source)

Permissions & Fee and Test Year

The Manifest Needs Questionnaire was first published in 1976. The instrument was explicitly developed and presented as a research tool, suggesting that academic use generally requires adherence to copyright standards associated with the original journal publication: Journal of Vocational Behavior. Specific commercial licensing fees or proprietary usage permissions are not detailed in the source content.

Reference’s

Steers, R. M., and Braunstein, D. N. (1976). A behaviorally-based measure of manifest needs in work settings. Journal of Vocational Behavior 9:251–66.

Chusmir, L. H. (1988). An update on the internal consistency of the Manifest Needs Questionnaire. Psychology: A Journal of Human Behavior 25:14–18.

Chusmir, L. H., and Hood, J. N. (1986). Relationship between Type A behavior pattern and motivational needs. Psychological Reports 58:783–94.

Dreher, G. F., and Mai-Dalton, R. R. (1983). A note on the internal consistency of the Manifest Needs Questionnaire. Journal of Applied Psychology 68:194–96.

Mowday, R. T., and Spencer, D. G. (1981). The influence of task and personality characteristics on employee turnover and absenteeism incidents. Academy of Management Journal 24:634–42.

Steers, R. M., and Spencer, D. G. (1977). The role of achievement motivation in job design. Journal of Applied Psychology 62:472–79.

Items of the Manifest Needs Questionnaire

IMPORTANT: The following scale items must be preserved in their original language and must not be changed in any way.

1. I do my best work when my job assignments are fairly difficult.
2. When I have a choice, I try to work in a group instead of by myself.
3. In my work assignments, I try to be my own boss.
4. I seek an active role in the leadership of a group.
5. I try very hard to improve on my past performance at work.
6. I pay a good deal of attention to the feelings of others at work.
7. I go my own way at work, regardless of the opinions of others.
8. I avoid trying to influence those around me to see things my way.
9. I take moderate risks and stick my neck out to get ahead at work.
10. I prefer to do my own work and let others do theirs.
11. I disregard rules and regulations that hamper my personal freedom.
12. I find myself organizing and directing the activities of others.
13. I try to avoid any added responsibilities on my job.
14. I express my disagreements with others openly.
15. I consider myself a “team player” at work.
16. I strive to gain more control over the events around me at work.
17. I try to perform better than my coworkers.
18. I find myself talking to those around me about non-business related matters.
19. I try my best to work alone on a job.
20. I strive to be “in command” when I am working in a group.

Scoring: The response options are Always, Almost Always, Usually, Sometimes, Seldom, Almost Never, and Never. Scoring is reversed for items 8, 10, 13, 14, and 15.