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Jason Hepple is a consultant psychiatrist and Medical Director of Somerset Partnership NHS and Social Care Trust (Magnolia House, 56 Preston Road, Yeovil, Somerset BA20 2BN, UK. E-mail: jason.hepple{at}sompar.nhs.uk). He is a clinical research fellow of the Peninsula Medical School and is a cognitive analytic therapy practitioner and supervisor.
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Needless to say, this brief overview cannot investigate the topic in depth: for a more complete review see Hepple et al (2002a).
| Background |
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Even at the age of 49 himself, Freud considered older people (the over-50s by his reckoning) ineducable (Freud, 1905). This therapeutic nihilism has had a profound effect on the development of both psychotherapy theory and services for older people. Psychotherapy theory has tended to focus on childhood development and the developmental stages of infant, child and early-adult life, with later life being neglected as a developmental phase. An exception to this has been the work of Erikson (1966), who identified eight ages of man in terms of dichotomies, with generality v. stagnation and ego-integrity v. despair describing the developmental challenges of later life. The apparent linearity of this model, however, and the lack of elaboration of the nature of psychological development in later life over the 30 years since Erikson proposed it have left old age psychotherapy detached from the mainstream and without a firm theoretical base. In addition, the dominance of the biological or organic model in old age psychiatry and neuropsychology has tended towards brain-based rather than psyche-based explanations for all illness and distress in later life, where the imaging and charting of deficits takes priority over any meaningful dialogue about shared existential fears between professional and patient.
Murphy (2000) surveyed the prevalence and availability of psychological therapy services for older people in the UK. The respondents included a range of mental health and social care professionals, of whom 87% felt that their services failed to deliver to older people, with low expectations being reflected in the disproportionately low referral rates. For example, less than 1% of referrals involved patients over 75 years of age, although this group accounted for nearly 9% of the population. Interestingly, old age psychiatrists were less likely to refer the over-55s for psychotherapy than were general adult psychiatrists. Despite all these problems, many psychotherapists, psychologists and psychiatrists have used various psychotherapies with older people with success and enthusiasm. Of particular note is the work of Martin (1944) and Hildebrand (e.g. Hildebrand, 1990), who can be seen as pioneers in this field. Many others, who will be mentioned in the sections below covering individual psychotherapies, have been determined to apply and develop different theoretical approaches in their work with older people and to share their experience and positivity. In contrast to the pessimistic starting point that psychotherapy with older people is too late there is hope not only that it is not too late, but that for many it can be just in time.
| Cognitivebehavioural therapy |
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Cognitivebehavioural therapy focuses on negative thoughts and their reinforcing behaviours, attempting to identify dysfunctional cycles and to intervene with challenges to unhelpful thinking, the reduction of negative and avoidant behaviours and the introduction of positive behaviour patterns. Negative thoughts can be challenged by techniques that assess the evidence behind the thought, the thinking errors that are present, the pragmatic effect of negative thoughts on overall well-being and the consideration of alternative viewpoints. The intensity with which thoughts are held can be rated and monitored through treatment, and the reinforcing avoidant behaviours can be tackled using a graded exposure model. In work with older people, writers in the field suggest some adaptations to CBT technique, including increased emphasis on maintaining the focus on the work, acknowledgement of feelings of guilt and helplessness following the onset of disability and other life events and an awareness of the interaction of somatisation and the physical symptoms of organic disease. Cognitivebehavioural therapy offers a structured, collaborative, brief and client-centred approach. The wide availability of this therapy for younger people in the UK makes it well positioned for further expansion into later-life work.
| Cognitive analytic therapy |
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Later life can be a time when coping mechanisms are challenged by losses, disability and changes in social role. It is then that pre-existing trauma and low self-esteem can resurface to produce anxiety, depression and self-destructive behaviours, which need to be understood in terms of the persons whole life story. Cognitive analytic therapy can offer a coherent way of linking past and present, and may be well suited to work in later life because of its emphasis on the interpersonal and the need to find shared meaning and understanding in therapy across generational and cultural boundaries. Anthony Ryle, the originator of CAT, writes:
Personality and relationships are not adequately described in terms of objects, conflicts or assumptions. They are sustained through an ongoing conversation within ourselves and with others a conversation with roots in the past and pointing to the future. In their conversation with their patients, psychotherapists become important participants in this conversation and CAT, I believe, fosters the particular skills needed to find the words and other signs that patients need (Ryle, 2000).
The following case vignette demonstrates the CAT approach in treating re-emergent trauma in late life.
Vignette
Mrs Y was a 67-year-old woman who had been admitted to an acute adult psychiatric unit following a serious suicide attempt related to her divorce from her second husband. She was treated for depression with medication and electroconvulsive therapy but was still an in-patient 2 years later, because attempts to discharge her had provoked immediate and serious self-harm. Although previously a highly competent and sociable person, she regressed into a child-like state of withdrawal and frozen watchfulness. One-to-one communication was difficult owing to her monosyllabic answers, repetition of I dont know and tendency to terminate interviews. Anxiety management and graded exposure to improve social skills proved ineffective because of failure to engage Mrs Y meaningfully in the work. There were outbursts of anger (e.g. if there were small delays to ward routine) and staff reported feeling that Mrs Y knew everything that was going on behind the penetrating stare.
It was known that Mrs Y had been sexually abused by a relative for much of her adolescence, but it seemed impossible to engage her in dialogue about this. It remained unspoken (and unspeakable). Using some basic principles of CAT, although not attempting full therapy, Mrs Ys keyworker conducted daily 20-minute one-to-one sessions with her in an attempt to reconnect her with her need to be heard and in contact with an other. The CAT concept of the zone of proximal development was used to establish where Mrs Y was and how far, realistically, she might be able to go from there. She was in a cocoon and unable to venture out owing to owing to her unspoken fear. Previous therapeutic interventions had failed to match therapy aims with Mrs Ys potential at this stage, leaving her outpaced and isolated. Her appearance and behaviour seemed a direct regression to the abused, terrified and watchful child who was paralysed into inactivity but who was trying to communicate her pain through her gaze alone. Focus on the here and now of the shortened sessions and preparedness to simply be with Mrs Y allowed a gradual emergence from the cocoon and hesitant attempts at communicating the nature of the pain to a trusted other. Improvements in self-care and integration into ward life occurred, and work is still ongoing.
The case illustrates the need to establish a meaningful dialogue before any specific therapeutic models and techniques can be applied. It is hoped that Mrs Y will soon be able to start a formal CAT therapy in order to process the trauma of her earlier abuse.
| Psychodynamic therapy |
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Psychodynamic approaches often centre on the development of insight into repressed unconscious material from earlier life experience and on the working through of this material in the therapeutic relationship. Experience has shown that the clients age can be an important factor in the nature of the transference and countertransference aspects of the therapy. Therapists may be reluctant to acknowledge the infantile needs of an elderly client because of a subconscious fear of the perceived dependence and helplessness that they might themselves experience in old age. Erotic transference may be ignored or ridiculed in the countertransference, and the clients situation may elicit in the therapist idealised care fantasies resulting from the therapists unconscious fears and concerns about their own older family members. The psychodynamic model, however, is likely to be well suited to working with material derived from the clients feelings of abandonment and despair, intimacy and isolation, arrogance and disdain, stagnation and creativity as each of us struggles with the developmental task of "the third age" (Hildebrand, quoted in Hunter, 1989: p. 250).
| Interpersonal therapy |
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Interpersonal therapy focuses on disturbances in current relationships, categorised into four domains: role transition, role dispute, abnormal grief and interpersonal deficit. A range of therapeutic interventions aim to improve communication, express affect and support renegotiated role relationships, with the effect of symptom reduction and improvement in functionality. Experience in applying interpersonal therapy to work with older people has suggested that it is directly applicable to the relationship and developmental issues relevant to people in later life. For a review of this area see Miller & Reynolds (2002).
| Systemic (family) therapy |
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The systemic approach recognises that presenting symptoms in the index patient may result from dysfunctional dynamics in the wider matrix of relationships surrounding the individual. By using techniques such as circular questioning (e.g. What do you think X would say to that?), positive connotation (e.g. You are such a close family that sometimes you care too much), paradoxical intervention (e.g. So it seems that you have solved all your difficulties and dont need our help any longer), reframing (e.g. It seems as if X is flagging up the distress on behalf of the whole family) and exploration of the shared genogram (family tree), therapy may tip the system into positive change. The availability of professionals skilled in system approaches is likely to be highly beneficial as a consultative tool for those working directly with clients in old age psychiatry, who are well aware of the challenging family dynamics often uncovered by mental illness in late life.
| Psychotherapy in dementia |
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Owing to the presence of often severe memory deficits in people with dementia, one-to-one psychotherapy is usually avoided. From an interpersonal and systemic point of view, however, the organic pathology itself is but one aspect of the individuals situation, and disability and distress can often be understood clearly in terms of psychological models rather than as neurological symptoms such as disinhibition or apathy. Laura Sutton has recently restated Tom Kitwoods malignant social psychology of dementia care in the reciprocal-role terminology of CAT (Sutton, 2004). Maintaining a view of the persons pre-dementia personality structure and attending to the repetition of unhelpful role-play in the professionalclient relationship is a promising way of processing the challenging dynamics of dementia care.
Over the years, various fairly superficial approaches have been used in dementia care, often using a group approach. Reminiscence therapy, reviewed by Thornton & Brotchie (1987), is undergoing something of a resurgence in the UK. The idea of improving communication and self-esteem through reminiscence is undoubtedly helpful. However, there is a tendency for group reminiscence (remembering the sights and sounds of the Second World War, for example) to lump individuals into a cohort more imagined by the younger carers than remembered by the older people themselves. At its worst, this behaviour verges on the ageist.
Reality orientation is widely used in dementia care and it works on the premise that people with dementia will benefit from environmental and interpersonal intervention that reorients them in terms of person, place and time and that corrects their misperceptions and forgotten reality. This approach has been manualised in an ambitiously titled publication The Way to Reality (American Hospital Association, 1976). Many working in dementia care, however, find that constant reality orientation can cause distress and the cyclical remembering and forgetting of losses and disabilities. Sutton (2004) calls this interaction outpacing to unbearably outpaced, remarking that it can recreate the most distressing aspects of cognitive impairment repeatedly in the care setting. An opposite approach, which gained many devotees in the 1970s, is Naimo Feils validation therapy (Feil, 1982). The symbolic content of dialogue and interpersonal interaction is explored and, where possible, shared and validated by the carer, with no attempt to re-establish orientation in reality. This approach can be cathartic and reconnecting, although it requires a very active therapist to maintain engagement. In its broader applications, this approach has permeated many dementia care settings.
| What for whom? |
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Uncomplicated depressive illness
Cognitivebehavioural or interpersonal therapy may be offered in the first instance with or without pharmacological treatment. Both therapies may be useful in relapse prevention in those with recurrent depression. Interpersonal therapy may take preference where obvious tensions exist in current relationships, whereas CBT may suit a more cognitively minded patient. Cognitivebehavioural therapy should also be the first-line approach for pronounced anxiety symptoms and panic with avoidant behaviours.
Depressive illness and borderline or narcissistic personality traits
Patients with depressive illness complicated by antecedent borderline or narcissistic personality traits often have a history of traumatic experience in childhood or earlier in their adult lives and exist either in a highly dysfunctional systemic context or in relative isolation following severing of close interpersonal links. Cognitive analytic therapy or psychodynamic therapy is the treatment of choice.
Depressive illness in dysfunctional family systems
Depressive illness in late life is sometimes complicated by enmeshed and high expressed emotion family or systemic relationships. Systemic (family) therapy is indicated if at least some of the system can be engaged in it.
Somatisation disorders
Cognitivebehavioural therapy is probably the first-line approach, but if the somatic or dissociative symptoms can be traced to earlier trauma a more exploratory therapy such as CAT or psychodynamic therapy may be needed.
Psychological approaches to dementia care
Insights from psychodynamic theory and CAT can contribute to an understanding of the role-play between the carer and the person with dementia and help prevent interaction that reinforces the isolation and alienation experienced. Behavioural approaches may be helpful for clusters of repetitive behavioural disturbances in more severe dementia. Family and systemic approaches can be useful in exploring a diagnosis of early dementia. A general approach based loosely on the principles of validation therapy, with time for reminiscence and life review, is likely to provide a humane theoretical backdrop to dementia care in many settings.
| Developing services |
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Where services exist for adults of working age then age barriers to referral should be removed and old age service professionals should work in collaboration with colleagues in general adult psychiatry. One way of doing this is to set up psychological therapies networks within trusts or institutions. Box 1
outlines the procedure for establishing such a network, which my colleagues and I have described in greater detail elsewhere (Hepple et al, 2002b).
Box 1 How to establish a psychological therapies network for older people
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The community psychiatric nurses, social workers, occupational therapists and in-patient and day patient staff engaged in psychotherapeutic work with patients and clients should be supervised by experienced therapists. A consultation model of supervision rather than a formal therapy model can be helpful to both patients and staff (Sutton, 2004).
| Moving forward |
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| MCQs |
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| References |
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Feil, N. (1982) Validation. The Feil Method. Cleveland, OH: Edward Feil Productions.
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Sutton, L. (2004) Cultures of care in severe depression and dementia. In Psychological Therapies with Older People. Developing Treatments for Effective Practice (eds J. N. Hepple, J. Pearce & P. W. Wilkinson). Hove: Brunner-Routledge.
Teri, L., Curtis, J., Gallagher-Thompson, D., et al (1994) Cognitive/behaviour therapy with depressed older adults. In Diagnosis and Treatment of Depression in the Elderly: Proceedings of the NIH Consensus Development Conference (eds L. S. Schneider, C. F. Reynolds, B. Lebowitz, et al). Washington, DC: American Psychiatric Press.
Thompson, L., Gallagher, D. & Breckenridge, J. S. (1987) Comparative effectiveness of psychotherapies for depressed elders. Journal of Consultant and Clinical Psychology, 55, 385390.[CrossRef]
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Wilkinson, P. (2002) Cognitive behaviour therapy. In Psychological Therapies with Older People. Developing Treatments for Effective Practice (eds J. N. Hepple, J. Pearce & P. W. Wilkinson). Hove: Brunner-Routledge.
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