Malingering as a categorical or dimensional construct: the latent structure of feigned psychopathology as measured by the SIRS and MMPI-2

The 6 nonoverlapping primary scales of the Structured Interview of Reported Symptoms (SIRS) were subjected to taxometric analysis in a group of 1,211 criminal and civil examinees in order to investigate the latent structure of feigned psychopathology. Both taxometric procedures used in this study, mean above minus below a cut (MAMBAC) and maximum covariance (MAXCOV), produced dimensional results. A subgroup of participants (n = 711) with valid Minnesota Multiphasic Personality Inventory-2 (MMPI-2) protocols were included in a second round of analyses in which the 6 nonoverlapping primary scales of the SIRS and the Infrequency (F), Infrequency-Psychopathology (Fp), and Dissimulation (Ds) scales of the MMPI-2 served as indicators. Again, the results were more consistent with dimensional latent structure than with taxonic latent structure. On the basis of these findings, it is concluded that feigned psychopathology forms a dimension (levels of fabrication or exaggeration) rather than a taxon (malingering-honest dichotomy) and that malingering is a quantitative distinction rather than a qualitative one. The theoretical and clinical practice implications of these findings are discussed.     

The experience of working with refugees: counsellors in primary care

The provision of counselling services for refugee and asylum-seeking patients is relatively new in the UK and their complex needs may present considerable challenges within primary care, where access to specialist support resources is often limited. As far as we know, no previous research has attempted to look at the experiences of the counsellors who do this work. We undertook in-depth interviews with 13 counsellors who provide counselling to refugees in primary care in north London. The findings of this study suggest that counsellors who work in a primary care setting find themselves conflicted, troubled and out of their depth by the experiences, narratives and distress presented by refugee and asylum-seeking patients. They also report an erosion of usual counselling boundaries. Thus, the problems presented by refugees seem to demand approaches which go beyond standard counselling practice and which create ambivalence and uncertainty. These counsellors express feelings of isolation and impotence. The paper concludes with implications for counselling practice and suggestions for further research.     

The effects of urine on aggressive responses by male golden hamsters

Twenty adult male golden hamsters were isolated into individual cages for a period of six weeks, at the end of which time they had introduced into their home cages, on three occasions, a castrated male intruder. On each occasion the castrated intruder was daubed on the anogenital region with urine from one of three sources: (1) intact females, (2) other castrated males, and (3) intact males. Urine from a different source was applied to the castrated intruder on each of the three tests. Resident males consistently showed more aggression, sniffing, and following and less defensive behavior than the intruders. However, aggression by the resident males showed a significant variance over the three urine treatments given to the intruder. It is concluded that like male mouse urine, male hamster urine contains attack-provoking cues, but that unlike that of the mouse, female urine does not appear to be attack-inhibiting in this species.     

The generation effect: Further tests of the lexical activation hypothesis

Three experiments compared recognition memory for word versus nonword responses when they had been either read or generated using a rhyme rule and either a word or nonword stimulus. That is, either the wordshop or the nonwordthop was generated from either the wordchop or the nonwordphop. In Experiment 1, the lexicality of the stimulus and response terms was manipulated orthogonally between subjects; in Experiments 2 and 3, it was manipulated orthogonally within subjects. In Experiment 3, subjects also made a lexical (word-nonword) decision about each response term after it had been read or generated. In all three experiments, memory performance was better for generated than read responses. This generation effect occurred only if the response term was a word, regardless of whether the stimulus term was a word or a nonword. These results are discussed in terms of the roles that lexical memory and response unitization play in the generation effect.     

Computer-controlled displays of bending motions

This paper describes a physical model and the mathematical equations specifying the dynamics of a bending line. A computer program is also described that will control real-time displays of a line of points in three-dimensional space and collect psychophysical data from human observers discriminating between different bending motions.     

West Indian teachers', parents', and students' attitudes toward adolescent behavior problems

Attitudes toward adolescent behavior problems were surveyed using samples of teachers, parents, and secondary school students in Barbados. Fifty-two behaviors were rated for their impact on students' school and general social adjustment. Results revealed high positive correlations between groups in terms of ranked positions of problems, and also between rankings of problems of both boys and girls. However, parents rated the majority of problems higher (more serious) than did teachers, while adults generally awarded higher ratings than did male students, especially for conduct problems. Female students' responses were highly similar to those of adults, except in respect to heterosexual activity, which they rated more serious in boys, while most adults rated it much more serious in girls. Implications for discipline and guidance are considered.     

Anxiety and depression in women with advanced cancer: Implications for counselling

Fifty-three patients with advanced cancer were studied prospectively for 6 months to assess whether the site and method of chemotherapy administration influence levels of anxiety and depression. Patients received chemotherapy either at home or in hospital. Cases of clinical anxiety (36%) and depression (27%) were highest in the hospital treated group during the middle period of therapy. Patients treated at home had a lower psychiatric morbidity for anxiety (21%) and depression (21%) at the same period. There was no statistically significant difference in the mean scores on anxiety and depression between the groups. Overall, anxiety was more prevalent than depression. This study indicates that a minority of patients with advanced cancer treated by chemotherapy experience measureable psychiatric morbidity. Counselling services should be provided for these women throughout treatment, not just at the outset.