The item responses of the Tennessee Self-concept Scale for 743 typical adults were factor analyzed. The Self-criticism, Social Self, Family Self, and Personal Self subscales of the external dimension were clearly unitary in composition. The Moral-ethical subscale was more narrowly defined than expected. The Physical Self subscale emerged as three separate factors. Evidence of an internal dimension was found but that differed from the model of the scale. Except for negative self-esteem factors found for atypical adults, similarity to the original factor structure is indicated across a wide range of samples.
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