One hundred and fifty mentally handicapped people (100 from hospital and 50 from the community) with epilepsy were studied along with an individually matched control group of 150 (100 from hospital and 50 from the community) non-epileptic mentally handicapped people. Behaviour was studied using the Profile of Abilities and Adjustment Schedule. Of the total population, 55.3% showed some type of severe behaviour problem. Although the epileptics showed slightly more severe behaviour problems than the non-epileptic group, there was no statistically significant difference between the two groups. Some differences emerged between the groups when subgroups of epileptics were studied.

The prevalence of psychiatric illness was studied in 150 epileptic mentally handicapped people (both hospital in-patients and living in the community) and a matched group of 150 non-epileptic controls. The Profile of Abilities and Adjustment (PAA) scale was used for the initial screening of psychiatric illness. Mildly to moderately handicapped individuals who had good communication skills and scored positively on the PAA schedule for psychiatric illness were interviewed using the PSE interview schedule. Severely mentally handicapped individuals who scored positively on the PAA's psychiatric illness subscale were observed and information was gathered from their medical notes and carers. A psychiatric diagnosis was made using DSM–III–R criteria. The non-epileptic group showed significantly more psychiatric illness than the epileptic group. Psychiatric illness was diagnosed in 25% of the cohort.

A group of 75 mildly to moderately mentally handicapped people with epilepsy, resident in both a hospital and the community, were studied together with an individually matched control group of non-epileptic patients. Their carers were interviewed to gather information for two observer-rated personality questionnaires, the Standardised Assessment of Personality (SAP) and the T-L Personality Behaviour Inventory. The two groups were compared with respect to the prevalence rates of various personalities. An abnormal personality score according to the SAP schedule was reported in 26% (n = 39) of the cohort, of which 28 (18.6% of the cohort) were personality disorders. A diagnosis of SAP abnormal personality was made in 46% of the in-patients and 6.5% of the community-based population. Of the cohort, 15% had an abnormal personality score according to the T-L schedule. No statistically significant difference emerged between the epileptic and the non-epileptic groups in the prevalence of either the SAP or T-L personality.

Previous studies using the Parental Bonding Instrument have shown a general trend for neurotic subjects to score their parents as less caring and more protective. Such a finding was broadly replicated in a study of 80 clinically anxious subjects and age- and sex-matched controls. Although direct comparisons of PBI scores failed to reveal clear-cut differences between generalised anxiety (GA) and panic disorder (PD) subgroups, logistic regression analyses revealed higher odds ratios for parental assignment to aberrant categories in the GA group, with PD patients reporting a more limited pattern of overprotective parenting only. Our findings suggest that adverse parental behaviour may be relevant to the pathogenesis of GA, while parental ‘affectionate constraint’ may be a parental response to early manifestations of PD.

The present study examined responses on the Fear Questionnaire (FQ) of 68 patients suffering panic disorder with agoraphobia, 50 social phobics, 75 subjects with ‘non-clinical’ panic attacks, and 188 non-panicking controls. The FQ agoraphobia and social subscales had satisfactory internal consistency and were accurate (82%) in correctly differentiating the patients. In general, the patient and control groups differed as expected. The highest level of social fear was reported by social phobics and the highest level of agoraphobic fear was reported by patients with panic disorder and agoraphobia. Five items from these two subscales significantly differentiated social phobia from panic disorder with agoraphobia. The results support the reliability and validity of the FQ.

To investigate the predictive value of a wide range of variables for distinguishing subjects who demonstrate a favourable treatment response from those who do not, 86 women with a DSM–III–R diagnosis of bulimia nervosa who completed a group treatment programme for eating disorders were studied. Discriminant-function analysis of demographic variables, weight history, specific eating-disorder psychopathology, mood status and social adjustment before treatment was performed; five factors (depression and core symptoms of eating disorder) best discriminated ‘positive’ from ‘poor’ treatment responders, accounting for 44% of the variance.

In this paper, object-relations theory is used to illuminate problems encountered in the psychotherapeutic management of severely disturbed psychiatric patients. The hazards of idealisation of the psychiatrist by the patient are reported in four case histories. Attention is drawn to the subsequent breakthrough of negative feelings where idealisation had been unrecognised or unwittingly encouraged. Some implications for the more successful management of the transference in patients such as these are discussed.

‘A striking and specific loss of the messenger RNA that encodes a non-N-methyl D-aspartate (non-NMDA) glutamate receptor was found in hippocampal tissue obtained at necropsy from 6 patients with schizophrenia, when compared to specimens from 8 controls without neurological or psychiatric signs or symptoms. These findings support suggestions of aberrant glutamatergic function in schizophrenia. Evidence that gene expression may be abnormal in schizophrenia, with decreased production of an excitatory neurotransmitter receptor, may have therapeutic as well as pathogenetic implications.’

Although it is well known that patients with mild head injury (MHI) are less able to endure intense light and sound stimuli than normal people, there are few psychophysical studies that have objectively measured this type of hyperaesthesia. In the present study, using a computerised rating scale technique, both the maximal and submaximal levels of reduced tolerance to light and sound were assessed for a wide range of stimuli. Three to six days after the trauma, 40 MHI patients were significantly less tolerant to stimuli of intensities over 71 dB and 500 lux levels than controls. These intensities are common, and MHI patients may suffer as a consequence.

Two adolescent girls with seasonal affective disorder (SAD) are described. It is suggested that the classic symptom profile seen in adults is not characteristic in younger subjects. Although hypersomnia is prominent, increased appetite and carbohydrate craving are rarely reported. Local meteorological data link the course of the disorder in one case to the hours of sunshine and ambient temperature during the winter months.

A patient with major depression who did not respond to treatment with fluoxetine alone responded to thyroid hormone augmentation of fluoxetine.

Despite renewed interest in ECT as a continuation treatment after an episode of depressive illness, few guidelines for its use are available. Meaningful research findings are few, although the potential benefits and risks of modern continuation ECT merit study. We suggest preliminary guidelines and provide an illustrative clinical example.

A 66–year-old woman showed profound neuropsychiatric disturbance after withdrawal from prolonged corticosteroid treatment. Reintroduction of an alternative corticosteroid, at low dose, produced a return to premorbid mental state.

A case of transient amnesia is described in which a patient reported memory loss for five days, during which he had wandered extensively. Analysis showed that he did not have selective amnesia for the public events which had occurred during the five days for which he professed memory loss. This finding was incompatible with our case having a neurologically based global memory disorder during the fugue state. These findings offer support for a distinction between personal and public episodic memory.

Two patients with Gilles de la Tourette syndrome (GTS) showed tics triggered by external stimuli. This unusual feature is of significance to the aetiology of GTS and in particular the relationship between GTS and the startle response.

Capgras syndrome in association with lithium toxicity is described in a 74–year-old woman. Lithium toxicity should be considered when new delusions occur during lithium therapy.