Clinical perspectives on the combination of D-cycloserine and cognitive-behavioral therapy for the treatment of anxiety disorders

In a particular success for translational research agendas, characterization of the neuronal circuits underlying fear extinction, and basic research in animal extinction paradigms, has led to intervention studies examining the use of D-cycloserine (DCS) to enhance therapeutic learning from exposure-based cognitive-behavioral therapy (CBT). In this article, we review these intervention studies, and discuss DCS augmentation of CBT relative to more traditional combination-treatment strategies in the treatment of anxiety disorders. We offer an accounting, based on evidence for internal context effects, of current limitations in the combination of antidepressant or benzodiazepine medications with CBT and discuss the advantages of isolated-dosing strategies with DCS relative to these limitations. This strategy is contrasted with the chronic-dosing applications of DCS for schizophrenia and Alzheimer's disease, and future directions for isolated-dosing strategies are discussed.     

The listener's temperament and perceived tempo and loudness of music

The relationship between the listener's temperament and perceived magnitude of tempo and loudness of music was studied using the techniques of magnitude production, magnitude estimation scaling and cross‐modal matching. Four piano pieces were presented at several levels of tempo and loudness. In Study 1, participants adjusted tempo and loudness of music to their subjective level of comfort. In Study 2, participants estimated these parameters on a numerical scale and matched the length of a line segment to the estimates of these musical features. The results showed significant correlations of selected aspects of perceived tempo with perseveration and endurance as well as of selected aspects of perceived loudness with endurance and emotional reactivity. Perceived tempo and loudness, as measured by magnitude production and cross‐modal matching tasks, do not seem to systematically correlate with the six formal characteristics of behaviour distinguished in the most recent version of the Regulative Theory of Temperament (RTT). Additionally, there is some evidence that they are selectively associated with reactivity and activity, the dimensions of a previous version of the RTT. The study extends the methodology of research on music preferences and the stimulatory value of music. Copyright © 2009 John Wiley & Sons, Ltd.     

USE OF LATENCY TO PROBLEM BEHAVIOR TO EVALUATE DEMANDS FOR INCLUSION IN FUNCTIONAL ANALYSES

Few direct‐assessment procedures are designed to identify potential negative reinforcers (e.g., including demands in the escape condition of functional analyses). Two participants were systematically exposed to a series of demands nominated by caregivers as potential negative reinforcers. Sessions ended following the first instance of problem behavior, and a hierarchy of demand aversiveness was created based on the latency to the first problem behavior. Subsequent functional analyses confirmed the predictive value of the hierarchy, with shorter latency demands consistently producing more differentiated functional analysis outcomes.     

HIV counselling in prisons

HIV presents particular problems in penal establishments: the nature of the population; conditions in prison; media attention and misinformation; the possibility of transmission within and beyond the prison population; the extra issues that apply to female prisoners. These are discussed in the context of prison policy regarding HIV and the broad strategic approach which is being adopted to manage the problem of HIV within penal institutions. Counselling has a key role is the overall strategy. Pre- and post-test counselling with prisoners is described and the particular problems presented by inmates are discussed and illustrated by reference to case histories. Developments in counselling provision for inmates are outlined.     

The personality of the Scottish police officer: The issue of positive and negative affectivity

During the past 20 years, interest has arisen concerning the existence of a specific police personality. Much of the early studies had significant methodological difficulties. The present study aimed to examine the personality traits of ‘Positive and Negative Affectivity’ in a group (n = 699) of serving Scottish police officers. The PANAS scale (Watson, Clark & Tellegen, Journal of Personality and Social Psychology, 54, 1063–1070, 1988) suggested that the sample did not differ from the norm on either of these indices. No differences were found according to age or length of service, which brings into question previous assertions made concerning the role of the police organisation in the development of police personality. However, the complexity of the issue was demonstrated, as differences in affectivity were observed according to gender, marital status, rank, working location and job satisfaction level.     

Development and validation of adolescent-perceived microsystem scales: Social support,daily hassles,and involvement

Developed and validated instruments for urban and culturally diverse adolescents to assess their self-reported transactions with family, peer, school, and neighborhood microsystems for the constructs of social support, daily hassles, and involvement. The sample of 998 youth were from schools in three Eastern cities with high percentages of economically disadvantaged youth. Data were collected before and after the transition to junior high school or to senior high school. Blacks constituted 26%, whites 26%, and Latinos 37% of the sample. Factor analyses confirmed and enhanced the hypothesized four-factor microsystem factor structure for support, hassles, and involvement; internal consistency and stability coefficients were consistent with these structures. In general, the microsystem factors were common across gender, ethnicity, and age. However, when group differences did occur on these demographic variables, they tended to validate the salience of microsystem specificity. In contrast to the total scores, the microsystem-specific factors yielded more meaningful and differential information with regard to demographic differences and the mediating processes across a school transition.     

Treatment outcome in personality disorder: The effect of social,psychological and behavioural variables

The study followed-up 245 patients referred to the Henderson Hospital (194 admitted for treatment and 51 not admitted) and for whom information had been collected on their social background and certain psychological variables allowing a classification and typology of personality disorder to be worked out. The study indicates that the therapeutic community treatment is effective with selected individuals showing the antisocial behaviour associated with such disorder. In particular this treatment is of benefit to the offenders with only one conviction and who are able to persevere with treatment for a period of 6 months for treatment to be maximally effective. The variation of psychological types within the broad category of personality disorder was demonstrated and this has a bearing on the outcome of treatment, the extrapunitive neurotic being of poorest prognosis with or without treatment. Yet even in this group, therapeutic community treatment can be effective.     

Parallel processing of position and form information in young children

Young children and adults were compared in their processing of position and form information when only one type of information was processed and when both types of information were processed. For adults, position information in both the single and combined tasks showed a linear increase in report accuracy with increasing duration. For children, this linear increase was found only in the single task, at longer durations, resulting in a loss of parity across tasks for position information among children. No loss of parity was found for form information for either age group. The children’s loss of parity in processing position information when combined with form information replicates their previously demonstrated inability to process multiple-form arrays using a parallel independent strategy.     

Seven Sins of Behaviourism

First, a cautionary tale. Once upon a time there were two hard-working tailors (never mind the quality, measure the width) who promised psychology a new set of clothes. In due course, the old clothes of mentalism and introspectionism were cast off and psychology congratulated itself on its new tough look. But there were murmurings. Then one of the tailors went too far and claimed that his new clothes covered everything. Even the Emperor's Verbal Behavior! At this point a young linguist cried out ‘Transformational Grammar!’ and everyone could see that the Emperor had no clothes at all. Everyone that is apart fiom the tailors.