Childhood hyperkinetic disorder/attention deficit disorder grown up.

There is growing evidence for the validity of the diagnosis of Attention Deficit Hyperkinetic Disorder (ADHD) in adults, as well as evidence that conduct disorder in adolescents and dissocial personality disorder in adult life are linked to ADHD in childhood. Methylphenidate is an effective treatment of ADHD in adolescents and young adults and it is possible that dissocial personality disorder will respond to methylphenidate. There is no evidence that methylphenidate reduces symptoms of conduct disorder in adolescents or of dissocial personality disorder in young adults, because no studies have evaluated methylphenidate in these conditions. We recorded a dramatic improvement in symptoms, predominantly of conduct disorder, in an adolescent with a previous history of ADHD. Trials of methylphenidate are required in adolescents with conduct disorder and young people with dissocial personality disorder, when there is a past history of probable ADHD.

Teaching psychiatric interview skills to medical students.

A teaching package is described for teaching interview skills to large blocks of medical students whilst on their psychiatric attachment. The aims of this package are to reduce students' concerns about interviewing psychiatric patients, to reinforce students' knowledge of basic interviewing skills and to introduce students to the particular skills required in taking a psychiatric history and mental state examination. The package emphasizes the following teaching methods: 'hands-on' experience of interviewing a patient in front of small groups of peers; peer feedback using check-lists which focus on three major aspects of interviewing; elicitation of facts, elicitation of feelings and control of the interview; facilitation of small-group discussions in the presence of senior psychiatrist. The active involvement of all students in interviewing psychiatric patients engages them in the learning process. Peer involvement increases motivation and was deemed by students as a supportive and constructive exercise. The presence of a senior psychiatrist ensures that discussion is focused on the process of interviewing rather than on patient pathology. Ideally this package would precede focused training throughout the subsequent psychiatric placement.

An innovation in teaching ethics to medical students.

There is growing agreement among the medical profession that medical ethics should be taught at undergraduate level. We present a model which can be taught in a way which is lively and entertaining, and which allows students to discuss ethical problems freely in small groups. This brief teaching package maximizes the learning experience. It could be used as part of a more extensive programme of ethics teaching.

Outcome in unipolar affective disorder after stereotactic tractotomy.

An evaluation of 15 patients treated by subcaudate stereotactic tractotomy (SST) for treatment-resistant unipolar affective disorder was made for frequency and severity of recurrence of illness. One-third had died by the time of assessment, but none by suicide. Two-thirds of the sample experienced a reduction in the severity of depressive episodes after the operation; only one-third reported a reduction in frequency of episodes.

Outcome in bipolar affective disorder after stereotactic tractotomy.

Nine patients have been treated by subcaudate stereotactic tractotomy for bipolar affective disorder resistant to drug treatments. In the majority, after the operation there was a reduction in frequency and severity of depressive and manic episodes. There was a trend for the operation to have more effect on the manic than on the depressive phases. Drugs which had been inert previously sometimes became therapeutically useful after surgery.