writer of A Group-Analytic Exploration of the Sibling Matrix and contributor to journals including The International Journal of Group-Analytic Psychotherapy and Psychodynamic Practice

A Group-Analytic Exploration of the Sibling Matrix: How Siblings Shape our Lives

A Group-Analytic Exploration of the Sibling Matrix: How Siblings Shape our Lives

A fresh approach to siblings, recognising how these relationships are embedded in the framework of the family and how sibling experiences shape our lives, influencing relationships with partners, friends and colleagues, and affecting how we take our place in groups and in society.

The book is divided into three parts. Part One focuses on the sibling life cycle, exploring how these relationships shift and change throughout life according to context and circumstances. In Part Two, Parker uses clinical examples to consider how therapists working with individuals and groups might expand their thinking to incorporate the sibling matrix. The final part investigates how the sibling matrix manifests in organisational life and considers how we might develop mutuality and cooperation in our universal sibling matrix.

The book incorporates compelling personal stories and clinical examples to bring to life the realities and nuances, the good and bad, the healthy and supportive, and also the potentially damaging aspects of sibling relationships. 

Reviews

‘The achievement of the book is bringing the sibling matrix to our attention in a lively, well written and skilfully presented way.’
Sue Einhorn, British Journal of Psychotherapy
‘This is an important contribution to our thinking about sibling relationships, clearly and engagingly written, succinct and persuasive.’
Christine Thornton, Group Analysis: The International Journal of Group-Analytic Psychotherapy
‘This is a gem of a book… Parker’s handy little volume will need to be put on every reading list of every psychodynamically and psychoanalytically orientated training course in the country, indeed on the reading list of every psychotherapy or psychology training course, whatever its denomination. This is essential reading.’
Amélie Noack, Psychodynamic Practice

‘Using pithy vignettes from her own clinical practice and from her own life, [Parker] draws the reader into an exploration of this neglected topic and makes a compelling case for analysts and therapists to pay much greater attention to it. The relative brevity of the book was a strength. I felt that I was there at the opening of a conversation, which left me buzzing with thoughts and observations, eager to join in.’

Barbara Cawdron Group-Analytic Contexts
‘I find this an inspiring and readable book. It approaches the topic of siblings in fresh and contemporary ways… The passion of this book is obvious throughout, but becomes explicit in the final part, where Parker makes a clear call to move on from the simplistic idea of sibling rivalry in a world too dominated by rivalry and competitiveness.’
Nic Bayley: New Psychotherapist

Papers

Over the past 20 years I have contributed articles to many journals and publications. These include the following:

An exploration of the concept of the social unconscious and its application to clinical understanding

Group Analysis 2014 47:1, 30-41
The social unconscious is an idea primarily linked to group analysis. This article argues that the unconscious is socially constructed and it is essential that we recognize the power of social forces on our psyche. While Freud’s concept of the super-ego implies the existence of a socially constructed aspect of the unconscious, I propose that if the unconscious is inherently social then the anxieties we experience and defend against are based on our need to belong rather than our fear of annihilation. Tracing these ideas through three individual case examples, I demonstrate that the cultural and societal roots of the unconscious are crucial to our understanding of the workings of individuals and of the groups to which they belong.

A counsellor’s personal reflection on facilitating a ‘Balint group’ for GPs

The individual is an ‘artificial, though plausible, abstraction’ (Foulkes, 1948): The relevance of Foulkes’s group-analytic ideas in our world today

Book Reviews

The Social Unconscious in Persons, Groups and Societies: Volume 3: The Foundation Matrix Extended and Re-configured

Developing Nuclear Ideas: Relational Group Psychotherapy

Psychoanalysis with Wilfred R. Bion: contemporary approaches, actuality and the future of psychoanalytic practice