RESUMO
RATIONALE: Couples share distress as well as potential personal growth (PG) after a cancer diagnosis. It is essential for professionals to learn more about the ways couples cope together with adversity. Dyadic results may help to understand controversial results in the PG literature and inform clinicians in optimizing psychological support for couples. OBJECTIVE: We examine the temporal and dyadic development of PG among patients and their intimate partners. In addition, life threat is examined as a potential factor influencing PG after cancer diagnosis. METHODS: We assessed PG using the Personal Growth Inventory in a clinically representative, mixed-type and mixed-stage cancer cohort (N = 154 couples) 6 and 12 months after cancer diagnosis. Medical data on cancer diagnoses and treatments were collected from physicians. Actor-partner interdependence models were applied. RESULTS: PG was reported by patients and their partners. Women (either as patients or partners) reported more PG than male patients or partners. PG remained relatively stable over 6 months and was related to whether the patient was receiving curative or palliative treatment. Female patients experienced less PG 6 months after the cancer diagnosis and if treatment was curative. Male patients experienced less PG if their partners experienced PG, and the treatment was curative. CONCLUSIONS: Dyadic growth is a phenomenon not limited to breast cancer or female patient couples and may represent a form of dyadic coping. Patients and partners seem to develop individual and dyadic growth, depending on a combination of gender and life threat. Psycho-oncology services may want to promote both couple level coping and support in order to optimize cancer care.
Assuntos
Adaptação Psicológica , Neoplasias/psicologia , Cônjuges/psicologia , Adulto , Feminino , Identidade de Gênero , Humanos , Masculino , Modelos Psicológicos , Estadiamento de Neoplasias , Inventário de Personalidade , Parceiros Sexuais/psicologiaRESUMO
OBJECTIVE: Assessment and treatment of psychological distress in cancer patients was recognized as a major challenge. The role of spouses, caregivers, and significant others became of salient importance not only because of their supportive functions but also in respect to their own burden. The purpose of this study was to assess the amount of distress in a mixed sample of cancer patients and their partners and to explore the dyadic interdependence. METHODS: An initial sample of 154 dyads was recruited, and distress questionnaires (Hospital Anxiety and Depression Scale, Symptom Checklist 9-Item Short Version and 12-Item Short Form Health Survey) were assessed over four time points. Linear mixed models and actor-partner interdependence models were applied. RESULTS: A significant proportion of patients and their partners (up to 40%) reported high levels of anxiety, depression, psychological distress, and low quality of life over the course of the investigation. Mixed model analyses revealed that higher risks for clinical relevant anxiety and depression in couples exist for female patients and especially for female partners. Although psychological strain decreased over time, the risk for elevated distress in female partners remained. Modeling patient-partner interdependence over time stratified by patients' gender revealed specific effects: a moderate correlation between distress in patients and partners, and a transmission of distress from male patients to their female partners. CONCLUSIONS: Our findings provide empirical support for gender-specific transmission of distress in dyads coping with cancer. This should be considered as an important starting point for planning systemic psycho-oncological interventions and conceptualizing further research.
Assuntos
Ansiedade/psicologia , Cuidadores/psicologia , Depressão/psicologia , Neoplasias/psicologia , Qualidade de Vida/psicologia , Cônjuges/psicologia , Estresse Psicológico/psicologia , Adulto , Idoso , Idoso de 80 Anos ou mais , Ansiedade/epidemiologia , Transtornos de Ansiedade/epidemiologia , Transtornos de Ansiedade/psicologia , Estudos de Coortes , Depressão/epidemiologia , Transtorno Depressivo/epidemiologia , Transtorno Depressivo/psicologia , Feminino , Humanos , Relações Interpessoais , Modelos Lineares , Masculino , Pessoa de Meia-Idade , Neoplasias/enfermagem , Prevalência , Fatores Sexuais , Estresse Psicológico/epidemiologia , Adulto JovemRESUMO
OBJECTIVE: To examine aptitude-treatment interaction (ATI) effects in cancer patients receiving psychooncological interventions (POIs). METHOD: N=36 cancer patients were treated with POI. Hierarchical linear regression was used to test two interaction effects between patient baseline characteristics (aptitudes) and process analyses of therapy sessions (treatment) on change in mental health during POI. RESULTS: Patients with high emotional distress did best when their therapy reduced arousal, and patients with lower emotional distress benefited most if therapists emphasized arousal induction. The interaction between the coping style of the patient (internalizing vs. externalizing) and the focus of the treatment (emotion vs. behavior) did not predict POI outcomes. CONCLUSIONS: The ATI effect of patient's distress and therapist's arousal induction/reduction may help therapists to make differential treatment decisions in POI. Tailoring treatments to cancer patients based on their personal characteristics may enhance the effectiveness of POI.