Related Experiment Video
Updated: Jun 17, 2026
09:55
Use of a Psychophysiological Script-driven Imagery Experiment to Study Trauma-related Dissociation in Borderline Personality Disorder
Published on: March 8, 2018
Trauma in Attachment: Understanding the First Relationship Through Neurobiology and Psychodynamics
Joanna Chambers1, Regina Sullivan2
1Indiana University School of Medicine, Aspire Health Indiana, Indianapolis, Indiana.
Psychodynamic Psychiatry
|June 16, 2026
Summary
Early childhood trauma impacts neurobiology and can be passed to future generations. Understanding mammalian attachment research offers insights into psychodynamic therapy for treating trauma transmission.
Area of Science:
- Neurobiology
- Psychology
- Developmental Science
Background:
- Early childhood trauma has known neurobiological effects and transgenerational transmission.
- Integrating these findings into psychodynamic therapy remains a challenge.
- Emotion and cognition stemming from trauma influence maladaptive behaviors and parenting.
Purpose of the Study:
- To explore the convergence of neurobiology and psychodynamics in understanding trauma transmission.
- To examine mammalian research paradigms of early-life trauma and attachment.
- To provide insights into adult psychodynamic processes and intergenerational pathology.
Main Methods:
- Review of mammalian research on early-life trauma within attachment.
- Analysis of transgenerational pathology transmission via caregiver-offspring interactions.
- Exploration of neurobiological mechanisms underlying trauma and attachment.
Main Results:
- Mammalian research on early-life trauma and attachment offers insights into human psychodynamic thought processes.
- The mother-infant attachment system, a phylogenetically preserved mechanism, shows conserved characteristics across species.
- Trauma programming within attachment influences parent-child interactions and brain development.
Conclusions:
- Understanding the neurobiology of early-life trauma through mammalian models can inform psychodynamic therapy.
- The convergence of cognitive and neural trauma programming within attachment offers a unique perspective for diagnosis and treatment.
- Mother-infant attachment serves as a key area for integrating clinical psychodynamics and basic brain research.
More Related Videos
07:56Assessing the Coherence of Parents' Short Narratives Regarding their Child Using the Five-Minute Speech Sample Procedure
Published on: September 19, 2019
10:43Developing Neuroimaging Phenotypes of the Default Mode Network in PTSD: Integrating the Resting State, Working Memory, and Structural Connectivity
Published on: July 1, 2014
Related Concept Videos
01:28Relationship with Parents: Attachment
Parent-child interactions lay the foundation for how we understand relationships throughout life. These interactions are not uniform across families; instead, they are shaped by a range of environmental, emotional, and behavioral factors unique to each caregiver-child dynamic. Social psychologists study these early relationships to understand how patterns formed in infancy influence social functioning and interpersonal behavior in adulthood.Attachment Theory and Early Relational ModelsJohn...
01:20Attachment
Attachment is vital for infant development, as warm social interactions support growth and well-being. In a classic 1958 study by Harry Harlow, the significance of warmth and comfort in forming attachments was examined. Harlow separated newborn monkeys from their mothers and provided two artificial "mothers": one made of cold wire and the other covered in soft cloth. Despite the wire mother offering food, the infant monkeys preferred the comfort of the cloth mother, demonstrating that physical...
03:34Theory of Romantic Attachment in Adulthood
Attachment is a long-standing connection or bond with others. While Attachment Theory was conceived in developmental psychology to describe infant-caregiver bonding, it's been extended into adulthood to include romantic relationships.
01:24Attachment Styles
Jeffrey Simpson's attachment theory suggests that early caregiver relationships shape lasting patterns of behavior and emotional regulation, known as attachment styles. These patterns are organized along two key dimensions: self-esteem and interpersonal trust. The intersection of these dimensions produces four primary attachment styles that typically persist throughout life and significantly influence how individuals form and maintain relationships.Secure Attachment StyleIndividuals with a...
01:28Hazan and Shaver's Attachment Styles
Attachment theory, developed initially to explain infant–caregiver bonds, has been extended to illuminate patterns of intimacy in adult romantic relationships. Psychologists Cindy Hazan and Phillip Shaver proposed that the attachment styles observed in infancy form a framework for how individuals approach emotional closeness and conflict in adulthood. These attachment styles—secure, avoidant, and anxious—are linked to enduring patterns of behavior and emotional regulation in adult relationships.
01:29Psychodynamic Therapy
Psychodynamic therapies emphasize the exploration of unconscious processes and early childhood experiences as fundamental contributors to psychological difficulties. These therapies, deeply rooted in Freud's psychoanalytic theory, aim to uncover and resolve unconscious conflicts, granting individuals insights that promote emotional and behavioral healing. Contemporary psychodynamic approaches have evolved, integrating a broader range of influences and methodologies while still valuing the...