
Attachment Theory Course
Master one of psychology's most influential frameworks with a comprehensive, research-grounded course in attachment theory. From Bowlby's foundational concepts to cutting-edge neuroscience and clinical applications, this course equips mental health professionals, researchers, and educators with the knowledge to assess, understand, and support attachment across the entire lifespan.
What you will learn:
This course covers the full scope of attachment theory, from its historical origins and biological foundations to its clinical applications across every stage of development. You will learn to classify infant and adult attachment patterns using validated observational and narrative methods. You will explore how internal working models form and shape relationships across the lifespan. The curriculum addresses attachment disruption, trauma, and psychopathology, and connects theory directly to evidence-based interventions. You will also develop skills in culturally responsive assessment and professional communication of attachment concepts.
How you study in practice Attachment Theory Course
How you practice Attachment Theory Course
For companies looking to train their teams
With Dedika for businesses, the course includes exercises and examples tailored to your own business and the way your company needs.
Course Content
8 Chapters • 37 LessonsDuration between 4 and 360 hours (you decide)
Chapter 1HideHide detailsSee detailsFoundations of Attachment Theory
Foundations of Attachment Theory
Lesson 1 • Core Theoretical Premises
Defines the behavioral system, proximity seeking, and the safe haven concept. Provides the conceptual vocabulary used throughout the course.
Lesson 2 • Attachment Versus Related Constructs
Differentiates attachment from bonding, dependency, and love. Prevents conceptual confusion that undermines accurate clinical and research application.
Lesson 3 • Biological Basis of Attachment
Examines neurobiological and evolutionary underpinnings of attachment behavior. Links biological mechanisms to observable caregiver-infant interactions.
Lesson 4 • Origins and Historical Context
Traces attachment theory from Bowlby's ethological roots to Ainsworth's empirical refinements. Grounds subsequent chapters in the intellectual lineage of the field.
Chapter 2HideHide detailsSee detailsPatterns of Infant Attachment
Patterns of Infant Attachment
Lesson 1 • Disorganized Attachment Pattern
Examines Main and Hesse's disorganized classification and its behavioral indicators. Connects disorganization to frightening or frightened caregiver behavior.
Lesson 2 • Cultural and Contextual Variation
Reviews cross-cultural Strange Situation data and distribution differences. Cautions against applying Western norms universally in assessment contexts.
Lesson 3 • Anxious and Avoidant Patterns
Contrasts anxious-ambivalent and avoidant infant strategies. Links each pattern to specific caregiver response styles identified in research.
Lesson 4 • Secure Attachment Pattern
Characterizes secure infant behavior during separation and reunion. Identifies caregiver behaviors that reliably predict secure classification.
Lesson 5 • The Strange Situation Procedure
Describes Ainsworth's standardized observational protocol and its scoring criteria. Establishes the empirical foundation for classifying infant attachment patterns.
Chapter 3HideHide detailsSee detailsInternal Working Models
Internal Working Models
Lesson 1 • Stability and Change in Working Models
Evaluates longitudinal evidence on continuity and discontinuity of attachment representations. Identifies life events and relationships that promote model revision.
Lesson 2 • How Working Models Operate
Describes the automatic, largely unconscious processing functions of working models. Shows how they filter information and guide interpersonal expectations.
Lesson 3 • Concept and Formation of Working Models
Defines internal working models as cognitive-affective representations of self and others. Explains how repeated caregiver interactions consolidate these mental structures.
Lesson 4 • Working Models Across Development
Traces how working models evolve from infancy through adulthood. Identifies developmental windows where models are most open to revision.
Chapter 4HideHide detailsSee detailsAttachment Across the Lifespan
Attachment Across the Lifespan
Lesson 1 • Attachment in Adulthood and Aging
Explores attachment dynamics in midlife transitions, bereavement, and late-life dependency. Identifies how aging affects the attachment behavioral system.
Lesson 2 • Adolescent Attachment Reorganization
Analyzes the transfer of attachment functions from parents to peers and partners. Addresses identity formation and autonomy within the attachment framework.
Lesson 3 • Toddlerhood and Preschool Attachment
Examines how the attachment system adapts as locomotion and language emerge. Identifies behavioral indicators appropriate for preschool-age assessment.
Lesson 4 • Middle Childhood Attachment Shifts
Describes the shift from behavioral to representational attachment expression in school-age children. Links attachment security to academic engagement and peer competence.
Chapter 5HideHide detailsSee detailsAdult Attachment Representations
Adult Attachment Representations
Lesson 1 • Adult Attachment and Caregiving
Examines how parental attachment state of mind predicts infant attachment classification. Establishes the intergenerational transmission mechanism central to clinical work.
Lesson 2 • Adult Attachment Classifications
Describes autonomous, dismissing, preoccupied, and unresolved adult classifications. Connects each state of mind to corresponding infant attachment patterns.
Lesson 3 • Attachment in Romantic Relationships
Applies attachment theory to adult pair bonds, conflict, and intimacy regulation. Distinguishes attachment system activation in romantic versus caregiving contexts.
Lesson 4 • Self-Report Attachment Measures
Reviews dimensional self-report tools measuring anxiety and avoidance in relationships. Compares self-report and interview methods for research and clinical use.
Lesson 5 • Adult Attachment Interview Overview
Introduces the Adult Attachment Interview as a narrative coherence measure. Explains how discourse analysis reveals underlying attachment states of mind.
Chapter 6HideHide detailsSee detailsAttachment Disruption and Adversity
Attachment Disruption and Adversity
Lesson 1 • Early Deprivation and Institutional Care
Reviews evidence from institutional care studies on severe attachment deprivation. Identifies sensitive periods and recovery potential after early deprivation.
Lesson 2 • Separation and Loss Effects
Examines Bowlby's phases of protest, despair, and detachment following separation. Connects acute loss responses to longer-term attachment reorganization.
Lesson 3 • Maltreatment and Attachment Disruption
Links physical abuse, neglect, and emotional maltreatment to disorganized attachment. Explains the paradox of the caregiver as both threat and safe haven.
Lesson 4 • Resilience and Protective Factors
Identifies individual, relational, and contextual factors that buffer attachment disruption. Grounds intervention design in evidence-based resilience mechanisms.
Lesson 5 • Trauma, Dissociation, and Attachment
Connects relational trauma to dissociative processes within the attachment framework. Explains how unresolved trauma disrupts reflective functioning and caregiving.
Chapter 7HideHide detailsSee detailsAttachment-Informed Assessment
Attachment-Informed Assessment
Lesson 1 • Child Narrative Assessment Methods
Introduces story stem and doll play techniques for assessing school-age attachment representations. Links narrative themes to underlying working model content.
Lesson 2 • Communicating Assessment Findings
Teaches how to translate attachment assessment results into actionable professional reports. Emphasizes strengths-based framing and avoiding stigmatizing language.
Lesson 3 • Infant and Toddler Assessment Tools
Reviews observational measures for infants and toddlers beyond the Strange Situation. Guides selection based on age, setting, and referral question.
Lesson 4 • Adolescent and Adult Assessment
Covers interview and self-report tools appropriate for adolescents and adults. Addresses training requirements and limitations of each method.
Lesson 5 • Principles of Attachment Assessment
Establishes core principles guiding valid and ethical attachment assessment. Frames assessment as hypothesis generation rather than definitive labeling.
Chapter 8HideHide detailsSee detailsAttachment-Based Interventions
Attachment-Based Interventions
Lesson 1 • Couple and Family Interventions
Examines attachment-based couple and family therapy models and their evidence base. Connects adult attachment patterns to relational cycles targeted in treatment.
Lesson 2 • Attachment-Informed Individual Therapy
Applies attachment principles to individual psychotherapy across the lifespan. Identifies how the therapeutic relationship functions as a corrective attachment experience.
Lesson 3 • Early Childhood Intervention Programs
Reviews evidence-based programs targeting caregiver sensitivity and infant attachment security. Compares program structures, dosage, and outcome evidence.
Lesson 4 • Principles of Attachment-Based Intervention
Defines the shared mechanisms across attachment-based programs, including sensitivity enhancement and reflective functioning promotion. Provides a framework for evaluating any intervention's attachment focus.
Lesson 5 • Evaluating Intervention Effectiveness
Teaches critical appraisal of attachment intervention research, including RCT design and effect sizes. Equips practitioners to make evidence-informed program decisions.
Your valid completion certificate
This course is for you:
Licensed therapist: wants a rigorous theoretical foundation for relational work.
School counselor: seeks tools to support students with difficult home environments.
Developmental psychology student: needs structured mastery of a core research framework.
Social worker: aims to strengthen family assessment and intervention planning skills.
Pediatric nurse: wants to understand caregiver-infant dynamics in clinical settings.
Curious parent: driven to understand how early bonds shape a child's development.
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