Yes, attachment theory and intersubjectivity theory can also be included in this broader trend in psychoanalytic theory towards a greater recognition of the importance of the interpersonal context in psychological development, and a move towards two-person psychology.
Attachment theory, developed by John Bowlby and Mary Ainsworth, emphasizes the importance of early attachment relationships in shaping emotional development and interpersonal behavior. Attachment theory emphasizes the mutual influence and co-creation of experience within the interpersonal space between the child and caregiver, and highlights the importance of the caregiver's sensitivity and responsiveness to the child's needs in facilitating healthy attachment.
Intersubjectivity theory, developed by Robert Stolorow and George Atwood, emphasizes the importance of the mutual and co-constructed nature of psychological experience, and highlights the importance of the therapeutic relationship in shaping individual experience and behavior. Intersubjectivity theory emphasizes the role of the therapist as an active participant in the therapeutic process, and emphasizes the importance of attunement and mutual recognition within the therapeutic relationship.
Both attachment theory and intersubjectivity theory can be seen as part of a broader trend in psychoanalytic theory towards a greater recognition of the importance of the interpersonal context in shaping individual experience and behavior. These theories emphasize the mutual influence and co-creation of experience within the interpersonal space between individuals, and emphasize the importance of sensitivity, responsiveness, and attunement in facilitating healthy development and relationships.
Overall, these theories can be seen as contributing to the development of a more nuanced and comprehensive understanding of the role of the interpersonal context in psychological development, and a move towards two-person psychology in psychoanalytic theory.