Ostracism Disrupts Self-Continuity.

Area of Science:

• Psychology
• Social Psychology
• Self-Perception

Background:

• Ostracism, or social exclusion, is a common interpersonal experience.
• The impact of ostracism on an individual's sense of self, specifically self-continuity, is not fully understood.
• Understanding how social interactions influence the enduring self is crucial for psychological well-being.

Purpose of the Study:

• To investigate the causal link between ostracism and diminished self-continuity.
• To examine whether self-affirmation can buffer the negative effects of ostracism on self-continuity.
• To provide insights into the psychological mechanisms underlying the self's resilience to social exclusion.

Main Methods:

• Six studies were conducted employing diverse methodologies, including daily experience reports, imagination, memory recall, and laboratory-based exclusion paradigms.
• Participants' levels of self-continuity were assessed following experiences of ostracism or control conditions.
• Self-affirmation interventions were implemented in one study to test their moderating effects.

Main Results:

• Across all six studies, participants who experienced ostracism reported significantly lower levels of self-continuity compared to control groups.
• Neither the violation of expectations nor the negative valence of the experience alone was sufficient to decrease self-continuity.
• Self-affirmation interventions effectively weakened the negative association between ostracism and self-continuity.

Conclusions:

• Ostracism demonstrably disrupts an individual's sense of self-continuity.
• Self-affirmation serves as a protective mechanism, diminishing the adverse psychological impact of social exclusion.
• These findings offer novel insights into the dynamic interplay between social experiences and the enduring self.