Thinness Expectancy Questionnaire (TEQ)

Abstract

The Thinness Expectancy Questionnaire (TEQ) is a specialized psychological instrument designed to assess the cognitive beliefs and anticipated outcomes that individuals associate with being thin. Developed within the framework of cognitive-behavioral models of body image disturbance, the TEQ aims to quantify both the positive and negative expectancies that serve as powerful motivational factors in the pursuit of thinness.

By measuring these expectations—which range from social acceptance and enhanced self-esteem to physical fragility and negative health consequences—the TEQ provides valuable insight into the underlying cognitive mechanisms that contribute to body preoccupation, dieting behavior, and the development or maintenance of eating disorders.

Keywords

Thinness Expectancy Questionnaire, TEQ, thinness expectations, body image, eating disorders, cognitive assessment, psychological construct, self-esteem, weight concern.

Authors

Ari R. Steinberg, Michael Coovert, Mark Goldman, Judy Becker Bryant.

Purpose

The primary purpose of the TEQ is to provide a reliable and comprehensive measure of outcome expectancies specifically linked to body weight and thinness. Prior to the TEQ’s development, researchers often relied on general measures of body dissatisfaction. The TEQ was created to move beyond simple dissatisfaction by quantifying the specific anticipated rewards or punishments that fuel the motivation to achieve a thin physique.

The instrument was designed to facilitate research into the predictive role of thinness expectancies. By isolating these cognitive components, the TEQ allows for a more nuanced understanding of how distorted beliefs about the benefits of thinness contribute to pathological behaviors, making it a critical tool for researchers studying the etiology and maintenance of disordered eating patterns.

Construct

The TEQ measures the psychological construct of Thinness Expectancy. This construct is rooted in expectancy theory, suggesting that behavior is motivated by the perceived likelihood and value of future outcomes. In the context of the TEQ, the items measure the strength of the belief that “BEING THIN MAKES ONE…” result in a specific consequence.

The 76 items cover a multidimensional spectrum of anticipated outcomes, which typically factor into categories such as: Social Expectations (e.g., accepted, popular, desired), Psychological Expectations (e.g., confident, in control, happy), Physical/Performance Expectations (e.g., athletic, healthy, in shape), and Negative Expectations (e.g., depressed, frail, malnourished). The assessment of these domains allows researchers to identify which specific types of expectancies are most salient for an individual.

Validity

The development of the TEQ included extensive validation procedures detailed in the foundational 2004 dissertation. Content validity was established through a comprehensive process of item generation, ensuring the 76 items covered the full breadth of possible thinness outcomes reported in clinical and theoretical literature.

Construct validity was assessed by correlating TEQ scores with established measures of related psychological constructs, such as general body dissatisfaction, self-worth, and recognized measures of eating pathology (e.g., drive for thinness). Evidence of strong concurrent validity was demonstrated by significant positive correlations between high TEQ scores (particularly positive expectancies) and measures of disordered eating attitudes, confirming that the scale accurately measures the theorized underlying construct.

Reliability

Reliability testing for the TEQ focused primarily on ensuring internal consistency. Utilizing statistical methods such as Cronbach’s alpha, the authors verified that the items intended to measure specific factors of thinness expectancy (the derived subscales) were highly correlated with each other, thus measuring the same latent variable dependably.

Furthermore, the factor structure derived from the validation process demonstrated stability, suggesting that the resulting subscales provide reliable measurements. High reliability scores indicate that the TEQ is a precise instrument, yielding consistent results across different administrations and populations, provided the cultural context remains similar to the original validation sample.

Factor Analysis

Given the large initial pool of 76 items, factor analysis was a critical step in refining the TEQ and establishing its final scoring structure. Exploratory Factor Analysis (EFA) was used to reduce the dimensionality of the scale and identify distinct, statistically supported underlying factors that represent different aspects of thinness expectancy.

While the exact factor structure may vary slightly across studies, the analysis typically revealed several key subscales, separating expectations into domains such as Social Rewards, Psychological Benefits, and potentially a distinct factor for Negative Consequences. This factor structure allows for the calculation of separate subscale scores, which are often more clinically informative than a single total score.

Instrument

Test Type: Self-report questionnaire / Cognitive Expectancy Assessment

Format: 76 items rated on a 7-point Likert scale, ranging from 1=Completely Disagree to 7=Completely Agree.

Language Available: English (Original development language)

Population Group: Individuals concerned with body shape, weight management, and body image disturbance, including both clinical and non-clinical samples.

Age Group: Adolescents and Adults (validated primarily using college student populations).

Population Details: The scale was developed and validated in a university setting, utilizing samples typical for psychological research into body image and eating disorder risk factors.

Test Methodology: Respondents are asked to complete the sentence stem: “BEING THIN MAKES ONE ______________,” indicating their level of agreement with the listed outcome for each of the 76 items.

Keywords

Psychometrics, body dissatisfaction, weight concern, self-concept, cognitive bias, outcome expectancies, psychological assessment, disordered eating.

Authors

Author ORCID Identifier: Information not provided in source materials.

Affiliation Email addresses: Information not provided in source materials.

Correspondence Address: Correspondence is typically directed through the institution where the research was conducted (University of South Florida) or the primary author’s current academic affiliation.

Permissions & Fee and Test Year

The Thinness Expectancy Questionnaire (TEQ) was developed and validated in 2004 by Ari R. Steinberg as part of his doctoral dissertation at the University of South Florida. As the instrument is contained within a publicly accessible academic dissertation, it is generally available for non-commercial, academic research purposes. Researchers are advised to contact the primary author(s) for formal permission prior to extensive use.

Reference’s

Steinberg, Ari R. (2004). The development and validation of the Thinness Expectancy Questionnaire (TEQ). Graduate Theses and Dissertations. University of South Florida. Available at: http://scholarcommons.usf.edu/etd/1257

Steinberg, Ari R., Coovert, Michael, Goldman, Mark, & Bryant, Judy Becker (2004). The Development And Validation Of The Thinness Expectancy Questionnaire (TEQ). University of South Florida. Ph.D. Dissertations. The original PDF can be downloaded here: http://scholarcommons.usf.edu/cgi/viewcontent.cgi?article=2256&context=etd

Items of the Thinness Expectancy Questionnaire (TEQ)

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

“BEING THIN MAKES ONE ______________.”

1. A conformist
2. Able to fit into clothes
3. Able to wear revealing /tight clothes
4. Accepted
5. Active
6. Advantageous
7. Agile
8. Athletic
9. Attractive
10. Beautiful
11. Better-looking
12. Boyish
13. Conceited
14. Confident
15. Content
16. Cute
17. Defined
18. Depressed
19. Desirable
20. Emaciated
21. Energetic
22. Envied
23. Exercise
24. Feel better about themselves
25. Feel better in relationships
26. Feel good about themselves
27. Flat-chested
28. Flexible
29. Fragile
30. Frail
31. Fun
32. Get attention
33. Good-looking
34. Happy
35. Have a positive body image
36. Have high self-esteem
37. Have high self-image
38. Have high self-worth
39. Healthy
40. In Control
41. In Shape
42. Insecure
43. Liked by others
44. Look better in a swimsuit
45. Malnourished
46. More likely to go to the beach
47. More open with their body
48. Noticed
49. Optimistic
50. Outgoing
51. Party/Go out more
52. Physically fit
53. Popular
54. Pretty
55. Proud
56. Respected
57. Sad
58. Satisfied
59. Secure
60. Self-assured
61. Self-Confident
62. Self-conscious
63. Sexual
64. Sexy
65. Smart
66. Sociable
67. Socially accepted
68. Tired
69. Unappealing
70. Uncomfortable
71. Underweight
72. Unhealthy
73. Upset
74. Want to stay thin
75. Wanted
76. Weak