Seventy-eight opiate abusers were followed up after successful in-patient detoxification in order to examine renewed opiate use. The greatest number of initial lapses occurred within a week of subjects leaving in-patient treatment. Eleven categories of lapse precipitant were identified: cognitive, mood, external, withdrawal, interpersonal, leaving a protected environment, drug availability, drug-related cues, craving, priming, and social pressure. Cognitions, negative moods and external events emerged as the most commonly mentioned factors; these often occurred together, either in clusters or in a sequence. Implications of these results for models of relapse and for treatment approaches are discussed.

Out of 194 chronic schizophrenic inpatients, depressed mood (item 23 of the PSE) was present in 25 (13%). When compared with 25 matched controls, the patients with depressed mood had significantly higher scores on the MADRS and the Beck Depression Inventory. Serious suicidal ideas and auditory hallucinations were significantly more common in the depressed group. However, there were no significant differences between the matched groups in terms of negative symptoms, Parkinsonism, tardive dyskinesia, anticholinergic medication, or current dose of antipsychotic drug, which suggests that the depression identified was not related to drug treatment, nor was it a direct manifestation or misinterpretation of negative symptoms. Over three-month follow-up, the MADRS and Beck scores covaried closely with the presence or absence of depressed mood. This depressive syndrome persisted over the three months in the majority of patients originally depressed.

Schizophrenic patients living in high contact with relatives having high expressed emotion (EE) were recruited for a trial of social interventions. The patients were maintained on neuroleptic medication, while their families were randomly assigned to education plus family therapy or education plus a relatives group. Eleven out of 12 families accepted family therapy in the home, whereas only six out of 11 families were compliant with the relatives group. Non-compliance was associated with a poorer outcome for the patients in terms of the relapse rate. The relapse rate over nine months in the family therapy stream was 8%, while that in compliant families in the relatives group stream was 17%. Patients' social functioning showed small, non-significant, gains. The data from the current trial were compared with data from a previous trial. The lowering of the relapse rate in schizophrenia appears to be mediated by reductions in relatives' EE and/or face-to-face contact, and is not explained by better compliance with medication. Reduction in EE and/or contact was associated with a minuscule relapse rate (5%). Very little change occurred in families who were non-compliant with the relatives group. On the basis of these findings, we recommend that the most cost-effective procedure is to establish relatives groups in conjunction with family education and one or more initial family therapy sessions in the home. It is particularly important to offer home visits to families who are unable to or refuse to attend the relatives groups.

This is the initial report of a prospective study by computerised tomography brain scan of first episode schizophrenia. Twenty-seven patients who met Research Diagnostic Criteria for schizophrenia were compared with volunteer controls on ventricular: brain ratio, sulcal: brain volume ratio, and the widths of third ventricle and Sylvian and interhemispheric fissures. The results provide evidence that sulcal enlargement, but not ventricular abnormalities, may be detected at first admission for schizophrenic illness, and are discussed in relation to findings from other studies.

General-practice-based psychiatric clinics have increased substantially in recent years. We investigated the influence on psychiatric admissions of this style of practice in England over an 18-year period. We utilised data from a previous survey concerned with this type of work (Strathdee & Williams, 1984) and compared them with figures on psychiatric admissions. Parts of the country in which there has been greater development of general-practice-based psychiatric clinics were also those in which there has been a steeper decrease in psychiatric admissions. Further analysis showed this to be due primarily to an effect on admission of non-psychotic patients.

In both Beck's cognitive theory of depression and Brown & Harris's sociopsychological model, hopelessness is given unwarranted universality and centrality. Empirical evidence contradicting this element of the two theories has been ignored, and two new investigations are presented which suggest the existence of ‘non-hopeless' depression. A more complete account of the heterogeneous nature of depression is now required.

One hundred and forty-seven mothers were screened for major depression at six to eight weeks postpartum. Using predetermined cut-off points, the Edinburgh Postnatal Depression Scale and the Beck scale were compared in their abilities to identify the 15% of subjects who had major depression according to DSM-III criteria. The sensitivity of Edinburgh scale was 95% and its specificity 93%. The performance of the Beck scale was markedly inferior, with a sensitivity of 68% and specificity of 88%.

Psychiatric diagnosis tests the hypothesis that particular signs and symptoms, when regularly found together, belong to a particular class. The class concerned, in turn, is usually part of a taxonomic system, and which system one chooses will depend on the aim and function of diagnosis (treatment, research, administration, etc.). Diagnosis and classification involve a loss of information, the magnitude of which is determined by both the use to which the diagnosis has been put and the assumptions and theoretical orientation of the clinicians involved in the exercise.

This study investigates and compares the responses of 132 opiate addicts to a 10-day or a 21-day in-patient oral methadone withdrawal regime. For both groups, symptom severity (on the Opiate Withdrawal Scale) steadily increased through the methadone withdrawal phase, and peaked near the point of completion of the prescribed drug, declining slowly thereafter. Patients on the 10-day programme reported significantly higher peak withdrawal scores than those on the 21-day programme. Although the proportions who completed detoxification were similar, there was a significantly higher drop-out rate immediately after detoxification for the 10-day group. The possible benefits and handicaps of the two withdrawal schedules are considered and recommendations are proposed for further refinement of the present widely adopted approach.

Electroencephalographic (EEG) monitoring was carried out in 169 bilateral and 114 unilateral applications of electroconvulsive therapy (ECT), given to 51 patients in an everyday setting within the National Health Service by junior medical staff. In 2.5% of bilateral and 8% of unilateral applications there was disagreement between clinical and EEG assessment as to whether a fit had occurred. When an EEG fit was said to have occurred only if it lasted longer than 25 seconds, then disagreement rose to 7% in bilateral and 28% in unilateral applications; disagreement was higher with unilateral applications, as they produced more short fits than bilateral applications. If future work shows duration of seizure is clearly associated with clinical efficacy, it is suggested the case for routine EEG monitoring is greatly strengthened.

Ninety-two women and their first-born children took part in a longitudinal survey of maternal mental health. When the children were four years old, their mothers were interviewed by means of the Behavioural Screening Questionnaire, and the children's problems were rated by a psychiatrist, who was unaware of the mothers' psychiatric histories or of assessments of their current health. As expected, mothers who were concurrently depressed reported significantly more behavioural difficulties in their children. Marital disharmony during pregnancy and a history of paternal psychiatric problems were also associated with later childhood behavioural difficulties. Children who scored below average on the McCarthy scales of cognitive abilities were also reported by their mothers to have more behavioural problems, but the children's behavioural difficulties at four showed no clear links with postnatal depression.

The incidence of postnatal depression is high, and dramatic changes in steroid hormones and prolactin occur in the postpartum period. In an attempt to correlate these events, 147 mothers, six to eight weeks after delivery of a healthy infant, completed standard psychological tests, including the Edinburgh, Montgomery-åsberg, and Raskin scales. They also provided matched samples of plasma for assay of cortisol, oestradiol, progesterone and prolactin, and saliva for assay of cortisol and progesterone. All steroid concentrations were within the appropriate normal ranges. Of the mothers, 14.9% were depressed on all three scales. Significant correlations were seen between depression ratings and salivary progesterone and prolactin. In bottle-feeders, salivary progesterone was positively associated with depression, whereas in breast-feeders it was negatively associated. Plasma prolactin levels were inappropriately low in depressed breast-feeders. These data indicate that differing therapies may be appropriate for depression in breast- and bottle-feeders.

A study was conducted using data obtained from the first stage of a community survey in Spain, in which the 60-item version of the GHQ was administered to 1224 adults. Three hypotheses concerning respondents aged under 55 years were tested. The first was that in the context of a principal-components analysis, a greater proportion of the explained variance would be accounted for by the first (general) factor in women than in men. This was supported. The second hypothesis was that the intercorrelations between the GHQ-28 subscales would be greater for women than for men. This was refuted. The third hypothesis was that the differentiation between anxiety and depression would be greater in men than in women. This was supported. The differences investigated were found not to apply among respondents aged 55 years and over.

Criticism of the validity of traditional psychiatric diagnosis include concerns about its inability to capture both the meaning of the patient's problems, and the factors involved in the gestation of disorder, as well as its limited usefulness with regard to prognosis and treatment. However, the main drawback of traditional diagnosis seems to be that it leads to treating the disease rather than the individual. Against these fears, the role of diagnosis has been emphasised in enhancing communication among professionals, organising clinical experiences, planning services, building scientific theories, and pointing to new research directions (Kendell, 1975).

Patients who experienced panic attacks, with or without avoidance, were treated for two weeks with either training in controlled breathing or a placebo treatment. Subsequently, both groups received a limited period of conventional anxiety treatments, most commonly in vivo exposure. Patients were subdivided into ‘hyperventilators' and ‘non-hyperventilators' on the basis of the conventional provocation test. Observer ratings of anxiety showed a greater improvement for the group that received breathing training, but there was no evidence that ‘hyperventilators' benefited more from respiratory training than ‘non-hyperventilators'. Self-report measures of anxiety, avoidance, and depression/dysphoria showed no difference between treatments. These findings suggest that training in controlled breathing is not of specific benefit for those identified as ‘hyperventilators' by the provocation test, but that it may have a non-specific effect in the treatment of patients with panic attacks.

The literature on referral of patients by GPs to psychiatrists and mental health specialists is examined. Referrals to psychiatrists account for 3% of all those made by GPs, but the individual rates vary widely. The proportion of patients referred to psychiatrists and paramedical mental health workers in general practice is unknown, but probably substantial.

The paper describes the two-year follow-up results from 323 out of 386 patients fulfilling a modified version of Feighner's criteria for diagnosis of schizophrenia, in Lucknow, Vellore, and Madras. There was remission in 66% of cases. Short duration of illness, consistent compliance with medication, positive attitudes of relatives and neighbours, absence of economic difficulties, increase in religious activities on the part of patients, a rural background, and a non-schizoid pre-morbid personality were associated with good outcome. Features of depression, dangerous behaviour, and absence of agitation were associated with poor outcome.

Absence of patients without leave is common in psychiatric hospitals, and causes anxiety to staff, relatives, and the lay public. Such incidents are difficult to predict. This study attempted to identify the characteristics of patients absconding from a UK hospital over one year. Numbers were small, as those patients discharged against advice and failing to return from leave were excluded. Absconders were predominantly male, young, compulsorily admitted, and discharged with a diagnosis of schizophrenia. They tended to be single, had many previous admissions, and a longer total length of stay, and the police were more often involved in their admission. Reasons for absconding and the implications for management of newly admitted psychiatric patients are discussed.

The facts that neither the International Classification of Diseases (ICD) nor any other major standard diagnostic system have offered a full definition of psychiatric illness and that earnest definitional attempts reported in the literature (e.g. Spitzer & Endicott, 1978) have not received wide acceptance, have led distinguished nosologists (e.g. Kendell, 1985) to suggest that all we can say about psychiatric classifications is that they are classifications of kinds of problems which psychiatrists currently deal with. However, one immediate difficulty with this characterisation is that it is based on what psychiatrists do, when in fact psychiatric problems are dealt with also by other professionals of various types and levels of training. Another difficulty is that it implies that there is not even an approximate common denominator or core concept underlying the various forms of psychiatric disorder listed in the ICD or other standard diagnostic systems.

One hundred and ninety-two out-patients with HIV infection were interviewed in a standardised manner at two London hospitals. Almost all had revealed their diagnosis to others, one-quarter receiving negative reactions from confidants. Thirty-one per cent had significant psychiatric problems, almost half of whom reported emotional problems before HIV infection. Twenty-two per cent complained of difficulties with memory or concentration, of whom 12.5% had objective cognitive impairment on brief assessment. Excessive health ruminations were an important indicator of more extensive psychological problems. This degree of psychological distress is in keeping with reports for patients with other medical conditions, and overall, patients appeared to have adapted well, despite the obvious stigma and poor prognosis of their condition.