Foolish as the theory of Durkeim may be in confusing what is religious with what is social, it yet contains an element of truth; that is to say that the social feeling is so much like the religious as to be mistaken for it. (Simone Weil, 1951).

Psychiatrists concern themselves with human mental suffering. Behind the consulting room door they reflect with their patients on questions of meaning and existence, issues that concern philosophy and religion as much as psychiatry. It is striking, therefore, that psychiatrists regard spirituality and religion as, at best, cultural noise to be respected but not addressed directly, or at worst pathological thinking that requires modification (Larson et al. 1993).

Despite two millennia of debate we are little nearer a consensus on the meanings of spirituality and religion. The word ‘religion’ has as many definitions as writers. Spirituality and religion are often used interchangeably. Spilka (1985) doubts that a single definition is even possible. Dittes (1969) argues that religion contains so many unrelated variables that it cannot be considered as a unidimensional concept in research. We would argue that religion is the outward practice of a spiritual system of beliefs, values, codes of conduct and rituals (Speck, 1988). Religious groups may function like any other with codes of behaviour, political alliances and ‘in’ and ‘out’ group member ideology (Sherif et al. 1966).

Unfortunately, a concentration on the religious variable has led to a failure to appreciate the broader concept of spiritual and the presumption that if someone does not profess a recognized, religious faith, they have no spiritual discernment or need (Speck, 1988). We propose a definition of ‘spiritual’ as a person's experience of, or a belief in, a power apart from their own existence. It may exist within them but is ultimately apart. It is the sense of relationship or connection with a power or force. It is more specific than a search for meaning or a feeling of unity with others. People may use the word ‘spiritual’ to describe intense emotional pleasure when moved by natural beauty or by an important relationship. Spiritual belief is more specific than that. Some people may use the word ‘God’ to describe this power; others may be less specific. Spirituality differs from belief in other powers, such as nuclear power or magnetism, in its ‘set apart’ quality and the degree to which it is revered and ritualized, the quality which Durkheim (1915) refers to as the sacred.

Background. We examine a ‘lock and key’ (‘L–K’) hypothesis to depression which posits that early adverse experiences establish locks that are activated by keys mirroring the earlier adverse experience to induce depression.

Methods. Two-hundred and seventy clinically depressed patients were examined with open-ended and pre-coded interview questions to ascertain both early adverse experiences and precipitating life events. Qualitative and quantitative data analyses examined for any associations between developmental ‘locks’ and precipitating ‘keys’.

Results. Qualitative assessment suggested ‘L–K’ links in almost one-third of the sample, and examples are provided. While quantitative analyses indicated significant associations between several identical ‘lock’ and ‘key’ constructs, evidence of specificity was rare. When individual ‘locks’ and ‘keys’ were consolidated into three higher-order constructs, variable models were suggested, including a non-specific link, a specific link and absence of any link. ‘L–K’ links appeared more likely in those with ‘non-melancholic’ (versus ‘melancholic’) depression, with the seemingly greater relevance to ‘reactive’ (versus ‘neurotic’) depression in the quantitative analyses inviting speculation that that ‘disorder’ may be more a reaction to a salient rather than a severe stressor.

Conclusions. This exploratory study suggests that early adverse experiences may variably establish specific and non-specific patterns of vulnerability to having depression triggered by exposure to salient mirroring life event stressors.

Background. A new interview measure of life events and post-traumatic stress disorder (PTSD) has been developed for children and adolescents aged 9 through 17, for use in both epidemiological and clinical studies. It includes ‘high magnitude’ events associated with PTSD as well as other ‘low magnitude’ events.

Method. The interview is designed as a module of the Child and Adolescent Psychiatric Assessment, an interviewer-based interview conducted with parent and child separately by trained lay interviewers. The module includes: (1) questions about a wide range of events; (2) a screen for key PTSD symptoms (painful recall, avoidance, hypervigilance); and (3) a detailed interview on all PTSD symptoms, including onset, duration, severity and co-morbidity. A test–retest reliability study was conducted with 58 parents and children, who were interviewed twice by different interviewers.

Results. Intraclass correlations were 0·72 (child) and 0·83 (parent) for high magnitude events, and 0·62 (child) and 0·58 (parent) for low magnitude events. Kappa coefficients ranged from high for violence and sexual abuse to low for child reports of serious accidents and natural disasters. The reliability of the PTSD screen symptoms was fair to excellent (κ=0·40–0·79), and reliability of PTSD symptoms in those who passed the screen was excellent (ICC=0·94–0·99). Compared with a general population sample (N=1015), the clinic-referred subjects and their parents were twice as likely to report a traumatic event and, depending on the event, up to 25 times as likely to report symptoms of PTSD.

Conclusions. The results support the reliability and discriminant validity of the measure.

Background. Life events and social problems are common in primary-care attenders and contribute to the high rate of emotional distress observed in this setting but are often not disclosed during the consultation. Physicians' characteristics associated with patients' disclosure of psychosocial problems are well documented, but less empirical evidence is available on the contribution of patients' variables.

Method. Logistic regression analyses were performed on a set of clinical and psychosocial data from 319 primary-care attenders with stressful life events and/or social problems in the presence or absence of emotional distress, in order to identify the variables that predict disclosure of such problems during the consultation.

Results. Two-thirds of patients with stressful life events and social problems had mentioned them to their GP. In both sexes a positive attitude about confiding and emotional distress were the best predictors of confiding. In men they accounted for 76% of correct predictions and, in women, together with past confiding, long-lasting relationship with GP, and coexistence of life events and social problems, for 81%. A positive confiding attitude was related in males to age and severity of medical condition and in females to age and experience of past confiding.

Conclusions. In view of the high prevalence of positive attitude towards confiding the efforts by GPs should focus on the reduction of disclosure thresholds. This would require increased abilities to elicit psychosocial information and show emphatic understanding of patients' life difficulties. By contrast there is a need to promote a positive attitude in confiding that concerns only a minority of primary-care patients. More data are needed for shaping more specific strategies for these patients.

Background. This study examines the effects of distress and three types of social relationships (family, friends, and confidantes) on the use of out-patient health services in an adult sample from a community survey of 3481 persons in Baltimore, Maryland.

Methods. Independent effects of predisposing (age, education, marital status, race and sex), enabling (employment, income and insurance) and need (physical health) factors are adjusted for in estimating the odds of using health care services.

Results. Illness, being female, and having insurance were positively related to use of services, while being aged was inversely related. After adjustment for the above factors, social support interacted with psychological distress to effect the use of medical care: the combination of high distress and low social support by a confidante results in a fourfold increase of medical utilization.

Conclusions. Our findings support the inclusion of psychological distress and social network variables in addition to physical health status in models attempting to explain the use of health services. Despite an inability to analyse change over time, our data suggest an understanding of the interrelationship between psychosocial factors, distress and health care use would benefit health providers and their patients.

Background. Few studies have explored the variance in individual symptoms by race in older adults.

Methods. Data were analysed from the Duke site of the Established Populations for Epidemiologic Studies of the Elderly (EPESE), a community sample of persons 65 years-of-age and older, 54% of whom were African-Americans. Of the 3401 subjects with adequate data on depressive symptomatology, confirmatory factor analysis and LISREL were first used to confirm the presence of the factor structure previously reported for the CES-D. Next, bivariate analysis was performed to determine the prevalence of individual symptoms by race. Finally, LISREL analysis was performed to control for potential confounding variables.

Results. When bivariate comparisons of specific symptoms by race were explored, African-Americans were more likely to report less hope about the future, poor appetite, difficulty concentrating, requiring more effort for usual activities, less talking, feeling people were unfriendly, feeling disliked by others and being more ‘bothered’ than usual. When LISREL analyses were applied to these data (controlling for education, income, cognitive impairment, chronic health problems and disability and other factors) racial differences in somatic complaints and life satisfaction disappeared, yet differences in interpersonal relations persisted.

Conclusions. This study confirms earlier findings of minimal overall differences in symptom frequency between African-American and non-African-American community-dwelling older adults in controlled studies.

Background. To test the hypothesis that the prevalence, in the general population, of symptoms of depression and anxiety declines with age.

Methods. A general population sample of 2725 persons aged 18 to 79 years was administered two inventories for current symptoms of depression and anxiety, together with measures of neuroticism and of exposures that may confer increased risk of such symptoms.

Results. Symptoms of depression showed a decline with age in both men and women. For anxiety, the decline was statistically significant for women but not consistently so for men. For the risk factors examined, there was a decline with age in the neuroticism score, the frequency of adverse life events, being seriously short of money and having had parents who separated or divorced. Further analysis showed that the association between age and a declining symptom score cannot be entirely attributed to these risk factors, with the single exception of neuroticism. The latter is itself likely to be contaminated by current symptoms.

Conclusion. Unless these findings are due to bias in the sample of those who agreed to participate, they add to the evidence that symptoms of depression and to a lesser extent of anxiety decline in prevalence with age. Some risk factors also decline with age. It now has to be determined if these cross-sectional observations are also to be found in longitudinal data; and what process may underlie this striking change in mental health during adulthood.

Background. Comparatively little is known about the long-term natural history of depressive disorders in the elderly living in the community. This is a follow-up of a subsample of the Continuing Health in the Community study random sample of the elderly population living in Liverpool.

Methods. The investigators followed up 120 cases of depression identified by a semi-structured interview schedule (GMS) for a period of 5 years. A similar number of other subjects defined as subcases of depression, other cases of mental illness and a random selection of non-cases were also included.

Results. The 5-year outcome for the cases of depression was worse than the outcome of the non-cases (relative mortality risk of 2·1, 95% confidence interval 1·1 to 3·9). Thirty-four per cent of the cases of depression died and 28% had dropped out during the follow-up. Of the 46 cases of depression who had a complete follow-up, 22% recovered from their symptoms, 30% were found to be AGECAT cases at one of the three follow-up waves, 24% were AGECAT cases at two of the three follow-up waves and the remaining 24% were AGECAT cases at each follow-up wave. Fifteen per cent of the surviving cases of depression were organic cases at the follow-up. Their anxiety co-morbid state and depression score were identified as predictors of poor outcome.

Conclusion. The findings of this study indicate that depressive disorders (most of which were untreated) found in the elderly community have a poor prognosis.

Background. Prevalence rates of depression based on the GMS-AGECAT system are markedly higher than rates of major depression diagnosed using DSM-III and DSM-III-R criteria. Interpreting this finding is difficult since AGECAT diagnostic criteria have not been published.

Methods. We conducted a survey in Edmonton, Canada, in which 1119 community residents aged 65 years or older were administered the Geriatric Mental State (GMS) questionnaire. Depression was diagnosed using AGECAT and also according to criteria for DSM-IV major depression and minor depression. We identified 57 items in the GMS relating to major and minor depression which were then grouped into dysphoric, somatic and cognitive categories. The relationship of these symptoms to AGECAT depression was investigated by recoding symptoms to absent (nullifying) and recalculating the number of AGECAT cases. Data were weighted to reflect the underlying population.

Results. There were 143 cases of AGECAT depression (prevalence rate=11·4%), 14 cases of major depression (prevalence rate=0·86%) and 44 cases of minor depression (prevalence rate=3·6%). Of the 154 subjects with either AGECAT or DSM-IV depression, only 47 (31%) were depressed according to both diagnostic systems. Nullifying all dysphoric symptoms reduced the number of AGECAT cases to eight, whereas nullifying somatic and cognitive symptoms reduced the numbers of cases only to 138 and 142, respectively. By themselves, dysphoric symptoms accounted for 77 of the 143 cases of AGECAT depression, while somatic and cognitive symptoms alone accounted for no cases.

Conclusions. AGECAT depression is more inclusive than DSM-IV major or minor depression and AGECAT case status is determined mainly by the proportion of dysphoric symptoms.

Background. The objective of this study was to test a guided imagery therapy designed to enhance self-comforting in bulimia nervosa.

Methods. A randomized controlled trial compared 6 weeks of individual guided imagery therapy with a control group. Fifty participants who met DSM-III-R criteria for bulimia nervosa completed the study. Measures of eating disorder symptoms, psychological functioning and the experience of guided imagery therapy were administered.

Results. The guided imagery treatment had substantial effects on the reduction of bingeing and purging episodes; the imagery group had a mean reduction of binges of 74% and of vomiting of 73%. The imagery treatment also demonstrated improvement on measures of attitudes concerning eating, dieting and body weight in comparison to the control group. In addition, the guided imagery demonstrated improvement on psychological measures of aloneness and the ability for self-comforting.

Conclusions. Evidence from this study suggests that guided imagery was an effective treatment for bulimia nervosa, at least in the short-term.

Background. So-called atypical depressive symptoms (carbohydrate craving, prolonged sleep, weight gain, increased appetite) frequently emerge in association with low illumination to which people are ordinarily exposed indoors, or even outdoors at extreme latitudes in wintertime. Our objective was to analyse the effect of physical exercise alone or combined with bright light on mood and the health-related quality of life during winter.

Methods. We carried out a randomized controlled trial on 120 indoor employees in southern Finland between November and January. The subjects were allocated to supervised fitness training under bright (2500–4000 lx) or ordinary (400–600 lx) light conditions in a gym 2–3 times weekly for 8 weeks, or supervised relaxation training once a week over the same period as active placebo. We collected questionnaire data on the changes in mood and health-related quality of life after 4 and 8 weeks of training, and after 4 months follow-up.

Results. Fitness training in bright light resulted in greater relief from atypical depressive symptoms and more vitality than in ordinary room light. Compared with relaxation alone, the former regime improved general mental health and social functioning in addition to the improvement in depressive symptoms and vitality, whereas the latter only increased vitality.

Conclusions. Supervised physical exercise combined with exposure to bright light appears to be an effective intervention for improving mood and certain aspects of the health-related quality of life in wintertime. This effect appears unrelated to the history of season-dependent symptoms, being noticeable among healthy individuals.

Background. While neuropathological studies indicate a high risk for Alzheimer's disease in adults with Down's syndrome, neuropsychological studies suggest a lower prevalence of dementia. In this study, cognitive deterioration in adults with Down's syndrome was examined prospectively over 4 years to establish rates and profiles of cognitive deterioration.

Methods. Fifty-seven people with Down's syndrome aged 30 years or older were assessed using a battery of neuropsychological tests on five occasions across 50 months. Assessments of domains of cognitive function known to change with the onset of Alzheimer related dementia were employed. These included tests of learning, memory, orientation, agnosia, apraxia and aphasia. The individual growth trajectory methodology was used to analyse change over time.

Results. Severe cognitive deterioration, such as acquired, apraxia and agnosia, was evident in 28·3% of those aged over 30 and a higher prevalence of these impairments was associated with older age. The rate of cognitive deterioration also increased with age and degree of pre-existing cognitive impairment. Additionally, deterioration in memory, learning and orientation preceded the acquisition of aphasia, agnosia and apraxia.

Conclusions. The prevalence of cognitive impairments consistent with the presence of Alzheimer's disease is lower than that suggested by neuropathological studies. The pattern of the acquisition of cognitive impairments in adults with Down's syndrome is similar to that seen in individuals with Alzheimer's disease who do not have Down's syndrome.

Background. There has been an increase in the numbers of homeless young people in Britain. Little is known of the health and social welfare needs of this population.

Method. This case–control study compares a random sample of homeless people aged under 22 years recruited from consecutive attenders at two of London's largest facilities for homeless young people with a contemporaneous sample of domiciled young people recruited through general practice registration lists. The homeless and domiciled groups were compared on measures of childhood care, education and psychiatric disorder.

Results. One hundred and sixty-one homeless people (88% of those approached) and 107 domiciled subjects (60% of those approached) were interviewed. Sixty-nine per cent of homeless and a third of the domiciled subjects reported a childhood lacking in affection, with indifferent and often violent carers. Psychiatric disorder was identified in 62% of homeless respondents and a quarter of the domiciled population. A fifth of homeless and 5 domiciled respondents had attempted suicide in the previous year. Multivariate analysis suggest that childhood adversity, low educational attainment and the prior presence of psychiatric disorder all independently increase the likelihood of homelessness in a youthful population.

Conclusions. The evidence presented in this paper supports the hypotheses that characterize the young homeless population as experiencing higher rates of childhood adversity and psychiatric disorder than their domiciled contemporaries. A tentative model is suggested whereby childhood experiences, educational attainment and the prior presence of psychiatric disorder all independently increase the likelihood of homelessness in a youthful population.

Background. Previous studies on assortment for psychiatric disorders have reported discrepant findings. We aimed to test whether there is a significant association for psychiatric diagnoses, including alcoholism, generalized anxiety disorder, major depressive disorder, panic disorder and phobias between husbands and wives in two population-based samples. We further evaluated whether marital resemblance occurs primarily within or across psychiatric disorders and if assortment for psychopathology is primary or secondary to assortment for correlated variables.

Methods. A model for mate selection addressed whether the correlation between mates for psychiatric disorders arises from direct assortment (primary homogamy) or through correlation with other variables for which assortment occurs (secondary homogamy) or through cross-variable assortment. The model accounted for within-person co-morbidity as well as across-spouse data.

Results. Findings suggested that a moderate degree of assortment exists both within and across psychiatric diagnoses. Only a small amount of the observed marital resemblance for mental illness could be explained by assortment for correlated variables such as age, religious attendance and education. Similar results were obtained for the two samples separately and confirmed in their joint analysis, revealing that the co-morbidity and assortment findings, except for the marital correlation for age, religious attendance and education, replicate across samples.

Conclusions. Significant but moderate primary assortment exists for psychiatric disorders. The bias in twin studies that have ignored the small amount of assortment is negligible.

Background. Self-esteem (SE), a widely used construct in the social sciences, is usually conceptualized as a reflection of socialization and interpersonal experiences that may differ considerably between the genders.

Methods. The Rosenberg self-esteem scale was assessed at personal interview in both members of 3793 unselected twin pairs (1517 male–male, 856 female–female and 1420 male–female) from the population-based Virginia Twin Registry. Gender effects on SE were assessed by both analysis of variance and biometrical twin modelling.

Results. The mean SE score was slightly but significantly lower in women v. men, and in women who grew up with a male v. a female co-twin. Twin modelling suggested that: (i) individual differences in self-esteem in both men and women were best explained by genetic and individual-specific environment factors; (ii) heritability estimates were similar in women (32%) and in men (29%); and (iii) the same genetic factors that influenced SE in women also influenced SE in men. Analyses supported the validity of the equal environment assumption for SE. The heritability of SE cannot be explained by the moderate correlation between SE and symptoms of depression.

Conclusions. These results are inconsistent with prominent gender-related aetiological models for SE, which postulate that individual differences arise from socialization experiences both within and outside the home of origin which differ widely for the two genders. Instead, a significant proportion of the population variance in SE is due to genetically-influenced temperamental variables that are the same in men and women.

Background. Past studies have found inconsistent evidence that substance use disorders are related to earlier onset of schizophrenia or more severe symptoms. This study examines prevalence and severity of current substance use disorders and onset of psychotic illness in a multi-facility sample.

Methods. Data are from the Suffolk County Mental Health Project, an epidemiological study of first admission psychosis. The SCID and instruments measuring symptomatology, personality and background characteristics were administered. Respondents were stratified into three groups: (a) no life-time substance diagnosis; (b) in remission or reporting current mild use at admission; and (c) current moderate–severe substance abuse at admission.

Results. Using the SCID severity rating, 17·4% of males and 6·2% of the females had moderate or severe current substance abuse, while 41·5% of males and 68·2% of females had no lifetime substance diagnosis. In almost all cases categorized as moderate–severe, the substance diagnosis predated onset of psychosis. Females categorized as moderate–severe had an earlier age of onset of psychosis than did females in the other groups. There were only slight differences in symptom severity among the groups but more marked antisocial behaviour in the moderate–severe group. Variables discriminating the moderate–severe from non-abuse groups were BPRS thought disturbance, adult anti-social behaviour and current cigarette smoking for males and adult antisocial behaviour and child–teen antisocial behaviour for females.

Conclusions. Severity of substance abuse does not appear to be a pivotal correlate of the early features of psychotic illness.

Background. Short-term outcome of mental health care was assessed in a multidimensional perspective using graphical chain models, a new multivariate method that analyses the relationship between variables conditionally, i.e. taking into account the effect of antecedent and intervening variables.

Methods. GAF, BPRS, DAS (at baseline and after 6 months), LQL and VSSS (at follow-up only) were administered to 194 patients attending the South-Verona community-based mental health service. Direct costs in the interval were also calculated. Graphical chain models were used to analyse: (1) the associations between predictors (psychopathology, disability, functioning, assessed at baseline); (2) the effects of predictors on costs; and (3) the effect of predictors and costs on outcomes (psychopathology, disability, functioning, quality of life and service satisfaction) as well as their correlation.

Results. Psychopathology, disability and functioning scores at baseline predicted the corresponding scores at 6-month follow-up, with greater improvement in the more severely ill. Higher psychopathology and poorer functioning at baseline predicted higher costs and, in turn, costs predicted poorer functioning at follow-up. Outcome indicators polarized in two groups: psychopathology, disability and functioning, which were highly correlated; and the dyad service satisfaction and quality of life. Service satisfaction was highly related to quality of life and was predicted by low disability and high dysfunctioning. No predictors for quality of life were found.

Conclusions. Graphical chain models were demonstrated to be a useful methodology to analyse process and outcome data. The results of the present study help in formulating specific hypotheses for future studies on outcome.

Background. In the past it has been postulated that dysphoric emotions may be related to positive and/or negative symptoms in schizophrenia. The results of several recent studies have suggested that composite dysphoria indices are more strongly related to positive than negative symptoms. In the current study we use part correlation techniques to examine the possible unique contributions of two aspects of dysphoria – depression and anxiety – to three syndromes of symptoms (reality distortion, disorganization and psychomotor poverty) within schizophrenia.

Methods. Data were obtained from 60 patients with a DSM-III-R diagnosis of schizophrenia. Symptoms of schizophrenia were assessed using the SAPS and SANS and dysphoria was assessed using both self-report (BDI and BAI) and observer ratings (HRSD and HARS). Assessment of schizophrenia symptoms and ratings of depression and anxiety were completed by different observers. In addition, drug induced extrapyramidal side effects were rated.

Results. Part correlations showed that unique aspects of anxiety (particularly physiological arousal) were correlated with reality distortion while unique aspects of depression (including psychomotor slowing and loss of social interest) were related to psychomotor poverty. At least part of the latter relationship may be due to extrapyramidal side effects of neuroleptic medication.

Conclusions. Although there is considerable overlap between anxiety and depression, it appears that the unique arousing or activating aspects of anxiety are related to the experience of reality distortion symptoms in schizophrenia and the unique slowing and withdrawal aspects of depression are particularly related to psychomotor poverty. Possible reasons for these relationships are discussed.

Background. Attachment theory posits links between early experiences with parents, adult relationships and adult mental health, but does not specify whether these are independent, mediating, or moderating effects.

Methods. Associations of parent's behaviour on the Parental Bonding Instrument, adult attachment styles and three dimensions of mental health were investigated in a large sample of women and men.

Results. Men and women with secure styles recalled higher levels of care from both parents than those with fearful styles. Maternal and paternal control were more consistent predictors of increased distress for men than for women. Fearful and preoccupied adult styles were associated with higher levels of distress in both men and women. While adult styles had few mediating effects on the association of parental behaviour and mental health, interactions between the fearful style and parental variables suggested that this form of insecurity sometimes accentuated the impact of high parental care or low paternal control on mental health in both men and women; among women, however, the secure style seemed to buffer somewhat the negative effect of high parental control.

Conclusion. Although the amount of variance explained by either parental behaviour or adult styles was modest, patterns of moderating effects of adult styles on associations between parental behaviour and mental health suggested that both continuity and discontinuity principles can be applied to understanding these links.

Background. Personality is an important determinant of suicidal behaviour. However, it has been studied little in relation to suicidal behaviour in depression.

Methods. Depressed patients who had attempted suicide (N=41) were compared with depressed patients who had never attempted suicide (N=56) and normal controls (N=56) for their scores on three personality questionnaires.

Results. Introversion was the only personality dimension where the post hoc test showed a different pattern between the two groups of depressed patients in their relation to controls. In particular, only depressed patients who had attempted suicide had significantly lower introversion scores than controls.

Conclusion. The personality dimension of introversion may be a risk factor for suicidal behaviour in depression.