Jeremy Holmes said this quote

A person's attachment status is a fundamental determinant of their relationships, and this is reflected in the way they feel about themselves and others. Neurotic patterns can be seen as originating here because, where core attachments are problematic, they will have a powerful influence on the way someone sees the world and their behaviour. Where there is a secure core state, a person feels good about themselves and their capacity to be effective and pursue their projects. Where the core state is insecure, defensive strategies come into play.

~ Jeremy Holmes

The unconscious operation of the attachment system via internal working models probably plays an important part in the choice of marital partner and relationship patterns in marriage. Holmes (1993) has described a pattern of 'phobic-counterphobic' marriage in which an ambivalently attached person will be attracted to an avoidant 'counter-phobic' spouse in a system of mutual defence against separation anxiety.

~ Jeremy Holmes

Bowlby's conviction that attachment needs continue throughout life and are not outgrown has important implications for psychotherapy. It means that the therapist inevitably becomes an important attachment figure for the patient, and that this is not necessarily best seen as a 'regression' to infantile dependence (the developmental 'train' going into reverse), but rather the activation of attachment needs that have been previously suppressed. Heinz Kohut (1977) has based his 'self psychology' on a similar perspective. He describes 'selfobject needs' that continue from infancy throughout life and comprise an individual's need for empathic responsiveness from parents, friends, lovers, spouses (and therapists). This responsiveness brings a sense of aliveness and meaning, security and self-esteem to a person's existence. Its lack leads to narcissistic disturbances of personality characterised by the desperate search for selfobjects - for example, idealisation of the therapist or the development of an erotic transference. When, as they inevitably will, these prove inadequate (as did the original environment), the person responds with 'narcissistic rage' and disappointment, which, in the absence of an adequate 'selfobject' cannot be dealt with in a productive way.

~ Jeremy Holmes

Bowlby uses the notion of faulty internal working models to describe different patterns of neurotic attachment. He sees the basic problem of 'anxious attachment as that of maintaining attachment with a care-giver who is unpredictable or rejecting. Here the internal working model will be based not on accurate representation of the self and others, but on coping, in which the care-giver must be accommodated to. The two basic strategies here are those of avoidance or adherence, which lead to avoidant or ambivalent attachment.

~ Jeremy Holmes