Self-Concept Clarity: SCC (Campbell et al. 1996) - Statswork

Self-Concept Clarity: SCC (Campbell et al. 1996)

The Self-Concept Clarity: SCC scale developed by Campbell et al. (1996) is a unidimensional measure using a 5-point Likert scale items ranging from 1 Strongly Disagree to 5 Strongly Agree and the range of scale from 12 to 60. The components are:

  • Self-esteem
  • Big five measures

These components contain items specific to examine dimensionality, reliability, and validity.

The authors state

" Self-concept clarity (SCC) is defined as the "extent to which the contents of an individual's self-concept (e.g., perceived personal attributes) are clearly and confidently defined, internally consistent, and temporally stable".


Campbell, J. D., Trapnell, P. D., Heine, S. J., Katz, I. M., Lavallee, L. F., & Lehman, D. R.

Reliability and Validity

  • Coefficient alpha of internal consistency for Study 1: 0.86, 0.86, 0.85
  • Overall internal consistency: 0.10 to 0.58.
  • Item to total correlations: 0.35 to 0.66.

Obtaining the SCC

University of Florida

The author expressed their perception in following, with regards to SCC scale. Researchers may utilise the scale of Self-Concept Clarity: SCC (Campbell et al. 1996) in any proper published source.

Administration, Analysis and Reporting

Statswork composed of a team of professional statisticians which can obliged the professional or student researcher in support to fill the survey instrument, gathering the information, organising the analysis and describing the results.

Service Required
Methodology consultationQuestionnaire designData collectionData cleaning Analysis of dataInterpretation of analysisOthers

Preferred Software

Upload Files

Get the Help from Professional Statisticians & Biostatisticians