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Use of a Psychophysiological Script-driven Imagery Experiment to Study Trauma-related Dissociation in Borderline Personality Disorder

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Dyadic splitting in partner relational disorders.

Judith P Siegel¹

¹New York University School of Social Work, New York, NY 10003, USA. js13@nyu.edu

Journal of Family Psychology : JFP : Journal of the Division of Family Psychology of the American Psychological Association (Division 43)

|August 30, 2006

Summary

Dyadic splitting, a defense mechanism, underlies relational disorders in couples. Research confirms its presence in abusive and narcissistic relationships, offering new treatment avenues.

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Area of Science:

Psychology
Psychiatry
Family Therapy

Background:

Splitting as a defense mechanism is linked to interpersonal problems and relational disorders.
This mechanism bridges individual psychology and family dynamics.
Dyadic splitting describes specific patterns in relationships.

Purpose of the Study:

To present an overview of splitting in individuals and couples.
To review empirical studies on the norms and validity of dyadic splitting.
To explore the presence of dyadic splitting in specific clinical populations.

Main Methods:

Overview of splitting in individuals and couples.
Review of empirical studies on the Dyadic Splitting Scale.
Research on specific samples: battering men, returning battered women, and narcissistically vulnerable couples.

Main Results:

Dyadic splitting was observed in men who batter.
Dyadic splitting was present in battered women who return to abusers.
Dyadic splitting was identified in couples with narcissistic vulnerability.

Conclusions:

The defense mechanism of splitting influences relationship dynamics.
Dyadic splitting highlights the interplay between individual and relationship disorders.
Understanding dyadic splitting offers potential for therapeutic interventions.