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The nullifying experience of self-objectification: The development and psychometric evaluation of the
1The Bob Shapell School of Social Work, Tel Aviv University, Israel.
Child Abuse & Neglect
|October 1, 2016
Summary
The new Self-Objectification Scale (SOS) effectively measures dehumanization, showing high reliability. Higher SOS scores correlate with shame, body-objectification, and experiences of childhood maltreatment and assault.
Area of Science:
- Psychology
- Social Psychology
- Psychometrics
Background:
- Self-objectification involves losing subjectivity, often assessed via appearance.
- Existing measures do not fully capture self-objectification as dehumanization.
- A new scale is needed to assess self-objectification reflecting dehumanization.
Purpose of the Study:
- Evaluate the psychometric properties of the new Self-Objectification Scale (SOS).
- Assess the reliability and validity of the SOS in measuring dehumanization.
- Examine the relationship between self-objectification, shame, body consciousness, and trauma.
Main Methods:
- Study 1: Administered SOS to 373 students to identify subscales.
- Study 2: Administered SOS to 300 female students alongside measures of shame, body consciousness, childhood maltreatment (CTQ), and assault history.
- Confirmatory factor analysis (CFA) was used to confirm the factor structure.
Main Results:
- Two reliable SOS subscales emerged: Invisibility and Lack of Autonomy.
- CFA confirmed the SOS factor structure.
- SOS scores significantly correlated with shame and body-objectification measures.
- Individuals with histories of childhood maltreatment or assault reported higher SOS scores.
Conclusions:
- The Self-Objectification Scale (SOS) demonstrates good psychometric properties.
- The SOS is a reliable tool for assessing self-objectification as dehumanization.
- The scale is valuable for future research on trauma and self-perception.
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