Willingness To Communicate (WTC)

Abstract

The Willingness To Communicate (WTC) scale is a 20-item, self-report instrument designed to measure an individual’s predisposition toward approaching or avoiding the initiation of communication. Developed by James C. McCroskey and Virginia P. Richmond, the scale conceptualizes communication willingness as a fundamental orientation distinct from constructs like trait anxiety or communication apprehension. It utilizes a probability estimate format (0% to 100%) to assess the likelihood of initiating interaction across various contexts and receiver types, providing a comprehensive total score and seven valuable sub-scores.

Keywords

Willingness To Communicate, WTC, Communication Competence, Communication Apprehension, Communication Research, Predisposition, McCroskey, Approach-Avoidance.

Authors

McCroskey, J. C., Richmond, V. P.

Purpose

The primary purpose of the WTC scale is to directly measure a person’s willingness to initiate interaction. This predisposition is considered one of the most basic orientations toward communication behavior. The instrument focuses specifically on the likelihood of a respondent independently initiating conversation or interaction in diverse social settings, rather than merely responding to a direct question.

By measuring this core orientation, the WTC scale provides detailed insight into an individual’s communication approach-avoidance tendencies. The results are broken down into scores reflecting communication orientation across distinct contexts (e.g., public speaking, group discussion) and with different receiver categories (e.g., strangers, friends), allowing for nuanced behavioral predictions.

Construct

The WTC measures the affective and behavioral construct of Willingness To Communicate, defined as a stable, trait-like tendency to approach or avoid communication opportunities. This construct is crucial in communication research as it differentiates individuals based on their inherent preference for communication engagement.

The development of the WTC scale arose from the need to distinguish between different orientations toward communication. While some constructs relate to anxiety (e.g., speech anxiety), and others to actual talking frequency (e.g., verbal activity), the WTC specifically targets the preference dimension—the willingness to initiate interaction—which is central to understanding communication reticence and approach behavior.

Validity

The validity of the WTC scale is supported by robust research findings. The instrument demonstrates strong face validity, meaning the 20 items appear, on the surface, to be relevant and appropriate measures of the likelihood of initiating communication in the specified situations.

Crucially, extensive research indicates high levels of predictive validity. High scores on the WTC scale reliably predict actual communication behavior, confirming that the instrument successfully captures the underlying predisposition that drives real-world communication choices across different social contexts and receiver types. This predictive power makes the WTC a valuable tool for behavioral forecasting in communication studies.

Reliability

The WTC scale exhibits excellent internal consistency, which is a key indicator of its reliability. Psychometrics studies consistently report high Alpha reliability estimates for the total scale score, ranging from .85 to above .90. These coefficients confirm that the items within the scale measure the underlying construct consistently and cohesively.

The instrument is structured to generate seven sub-scores (four context types and three receiver types). Although these sub-scores typically yield lower internal reliability estimates compared to the overall total score, these estimates are generally high enough to warrant their use in rigorous academic and research studies, providing reliable data for specific communication situations.

Factor Analysis

The scoring methodology of the WTC scale suggests a clear underlying factor structure, which allows for the simultaneous measurement of communication willingness across different dimensions. The scale utilizes 12 scored items (out of 20 total) that generate scores based on two primary categories of communication environment: Context and Receiver.

The factor structure includes four Context-type scores (Group Discussion, Meetings, Interpersonal, and Public Speaking) and three Receiver-type scores (Stranger, Acquaintance, and Friend). This multi-dimensional scoring confirms that willingness to communicate is not a single, monolithic trait but rather a predisposition that varies significantly depending on the communication environment and the relationship shared with the communication partner.

Instrument

Test Type: Self-report Trait Measure / Probability Estimate Scale

Format: 20 items (12 scored, 8 distractors). Responses are indicated as a percentage (0% = Never to 100% = Always).

Language Available: Original English (widely translated and adapted in subsequent cross-cultural research).

Population Group: General population, widely used in communication research with student and adult samples.

Age Group: Adolescents and Adults (typically 18+).

Population Details: Measures a stable predisposition toward communication initiation, applicable across diverse demographic samples where interpersonal and public communication occurs.

Test Methodology: Respondents are asked to indicate the estimated percentage of time (0 to 100) they would choose to initiate communication in 20 specific hypothetical situations, assuming they have completely free choice in the matter.

Keywords

Communication Behavior, Social Anxiety, Public Speaking, Interpersonal Communication, Communication Predisposition, Self-Report Scale.

Authors

Author ORCID Identifier: Information not provided in source material.

Affiliation Email addresses: Information not provided in source material.

Correspondence Address: Information not provided in source material.

Permissions & Fee and Test Year

The Willingness To Communicate (WTC) scale was formally introduced and detailed in 1987 by McCroskey and Richmond. As a foundational instrument in communication studies, it is widely accessible and generally available for non-commercial academic and research purposes. Researchers are advised to consult the primary authors or relevant institutional guidelines regarding formal permissions and usage fees, particularly for commercial or large-scale applications.

Reference’s

• McCroskey, J. C. (1992). Reliability and validity of the willingness to communicate scale. Communication Quarterly, 40, 16-25.
• McCroskey, J. C., & Richmond, V. P. (1987). Willingness to communicate. In J. C. McCroskey & J. A. Daly (Eds.), Personality and interpersonal communication (pp. 119-131). Newbury Park, CA: Sage.

Items of the Willingness To Communicate (WTC)

Directions: Below are 20 situations in which a person might choose to communicate or not to communicate. Presume you have completely free choice. Indicate the percentage of times you would choose to communicate in each type of situation. Indicate in the space at the left of the item what percent of the time you would choose to communicate. (0 = Never to 100 = Always)

1. Talk with a service station
2. Talk with a
3. Present a talk to a group of
4. Talk with an acquaintance while standing in
5. Talk with a salesperson in a
6. Talk in a large meeting of
7. Talk with a police officer.
8. Talk in a small group of
9. Talk with a friend while standing in
10. Talk with a waiter/waitress in a restaurant.
11. Talk in a large meeting of
12. Talk with a stranger while standing in
13. Talk with a
14. Present a talk to a group of
15. Talk in a small group of
16. Talk with a garbage
17. Talk in a large meeting of
18. Talk with a spouse (or girl/boyfriend).
19. Talk in a small group of
20. Present a talk to a group of