Mediators in psychological treatment of social anxiety disorder: Individual cognitive therapy compared to cognitive behavioral group therapy

According to cognitive-behavioral models of social anxiety disorder (SAD), four of the important maintaining mechanisms are avoidance, self-focused attention, anticipatory processing and post-event cognitive processing. Individual cognitive therapy (ICT) and cognitive behavioral group therapy (CBGT) both have substantial empirical support. However, it is unclear whether they achieve their effects by similar or different mechanisms. The aim of this study was to investigate whether changes in the four maintenance processes mediate clinical improvement in ICT and CBGT for SAD. We analyzed data from participants (N = 94) who received either ICT or CBGT in two separate RCTs. The results showed that ICT had larger effects than CBGT on social anxiety and each of the four potential mediators. More pertinently, moderated mediation analyses revealed significant between-treatment differences. Whereas improvement in ICT was mainly mediated by reductions in avoidance and self-focused attention, improvement in CBGT was mediated by changes in self-focused attention and in anticipatory and post-event processing. These results support the importance of the putative mediators, but suggest that their relative weights are moderated by treatment type.     

Joint attention in term and preterm infants at 12 months corrected age: the significance of gender and intervention based on a randomized controlled trial

This study tested the effects of optimized neonatal mother–infant transactions on joint attention performance at 12 months. Surviving infants <2000 g from a geographically defined area were randomly assigned to a preterm intervention (n = 71) or preterm control group (n = 69). Comparisons were made between preterm groups, secondary with a term group (n = 75). Joint attention was measured using the Early Social Communication Scales. Preterm intervention infants scored significantly higher than preterm control infants on elements Initiating Joint Attention (p < 0.05), Initiating Object Requests (p < 0.05), and Responding to Social Interaction (p < 0.0005). Intervention was not associated with performance on elements Responding to Joint Attention, or on Responding to Requests. ELBW infants scored significantly lower than VLBW and LBW infants on imperative functions. Girls outperformed boys on all communication elements. An intervention implemented during the neonatal period can be of advantage for certain aspects of joint attention performance in preterm infants.     

Unconscious responses to threatening pictures: interactive effect of trait anxiety and social desirability on skin conductance responses

The purpose of the present study was to examine the role of trait anxiety and social desirability on skin conductance responses (SCRs) following exposure to masked and unmasked pictures in a non-clinical sample. The most prominent results were found with regard to masked pictures (i.e. subliminal). Higher levels of social desirability were associated with a decrease in SCRs to masked threat pictures (relative to neutral), whereas elevated levels of trait anxiety were associated with an increase in SCRs. This latter effect, however, was mainly seen among participants who simultaneously scored low on social desirability. These results were discussed in terms of trait anxiety (combined with lower social desirability scores) being associated with (i) enhanced autonomic responses to threatening information most evident at a pre-attentive level, that (ii) may potentially be a vulnerability marker for anxiety disturbances.     

Coping with condom embarrassment

This study assesses the embarrassment associated with purchasing, carrying, storing, using and disposing of condoms. It incorporates coping theory into the investigation of embarrassment by analysing the strategies individuals use to cope with embarrassment during condom purchase. The results of a survey show that individuals are embarrassed at various stages related to condom use. Purchasing condoms elicits the most embarrassment, followed by carrying and disposing, while using and storing are the least embarrassing. To cope with their embarrassment while purchasing condoms, people use multiple cognitive and behavioural coping strategies, with embarrassed people using more strategies. Both embarrassment and the number of strategies used decrease with age and experience. It appears that embarrassment associated with condoms remains a barrier to condom acquisition and consistent condom use, particularly among young adult populations. Coping strategies help individuals to bridge the gap between embarrassment and use.     

Handgrip maximum force and the visual horizontal-vertical illusion

The visual horizontal-vertical illusion (HVI) refers to the tendency to overestimate vertical distances relative to horizontals in both 2-D and 3-D presentations. Although the HVI is evident across a wide range of different stimuli, no general theoretical account fully explains the illusion. Some recent authors have proposed the 'effort' account of HVI, contending that vertical overestimation is mediated by effort assessment of gravitational challenges offered by the stimulus. The theory has been supported by a set of studies showing that the height overestimation of large-scale 3-D objects is inversely related to perceivers' fitness and strength. We explored if the large-scale HVI/strength dependence extends to the evaluation of small-scale 2-D line stimuli, traditionally used in HVI studies. We measured the maximum handgrip strength, and assessed the HVI with a computerised line-adjustment task in thirty-two individuals. Compatible with earlier findings in the context of large-scale 3-D stimuli, a significant negative correlation was found between the strength of the dominant hand and amount of HVI. In addition, the variability of HVI was negatively correlated with maximum grip strength of both hands. The results are discussed with reference to the 'effort' account of HVI.     

A survey of mental health care provider's and managed care organization attitudes toward, familiarity with, and use of group interventions

Managed Care has had a significant impact on delivery systems for mental health services. Direct and indirect persuasion to provide more cost-effective treatments has been one consequence. The cost-saving qualities and the effectiveness of group interventions have produced clear expectations for an increased use of therapy groups. This study compared perceptions and uses of group treatments on a national sample of managed care organizations and mental health providers. Because group psychotherapy encompasses such a broad definition, five specific types of group interventions were defined: problem-focused homogenous, process-oriented heterogeneous, psycho-educational, self-help, and short-term groups. Implications of differences and similarities between directors of managed care organizations and treatment providers are examined and discussed across five response categories (familiarity/training, perceived effectiveness, likelihood of reimbursement/referral, daily use, and expectation for future use).     

Odor-intensity interaction in binary and ternary mixtures

Eight subjects scaled the overall perceived odor intensity of binary and ternary mixtures of the odorous substances pyridine, acetone, and ethyl acrylate. The results concerning basic principles of additivity for binary mixtures comply with those of earlier studies. For the ternary mixtures, the degree of arithmetic additivity in odor intensity seemed lower when a third component was addedto a binary mixture than when the second component was added to-asmgle-udor, but this did not reach statistical significance. In general, the degree of arithmetic additivity inherent in the power function for single substanceswas found to be of the same size as the degree of additivity for binary as well as ternary mixtures. However, for binary mixtures, the additivity of the mixtures was found to approximatethat ofthe substancewith the lower exponent. In addition, the degree of additivity of the binary mixture was monotonically related to the average arithmetic additivity of the power functions for the two components.     

The child-psychoanalytic play interview: a technique for studying thematic content.

Child psychoanalysts have long viewed play as a reflection of children's inner lives and have used the themes children represent in play for diagnostic and therapeutic work. Given the central role children's play has for clinical work, few studies have addressed play empirically. This paper presents a technique for studying the thematic content of children's play as it emerges during a play session with a child analyst. We report the steps involved in developing this investigative technique and describe the interobserver agreement among four rates using the technique with videotaped play sessions. Implications for future research using such an approach are discussed.     

How the personality dimensions of neuroticism, extraversion and psychoticism relate to self-actualization

This study examines the relationship between the personality dimensions of ‘neuroticism’, ‘extraversion’, ‘psychoticism’, from the Eysenck Personality Questionnaire (EPQ) and ‘self-actualization’, measured by the Personal Orientation Inventory (POI) for 212 undergraduate students. The two major scales of the POI, (Time Competence and Inner Directed), both separately and as a combined measure of self-actualization were correlated with the scores obtained on the EPQ. The results showed the hypothesized significant negative relationship between neuroticism and self-actualization, and for females only, the hypothesized significant positive relationship between extraversion and self-actualization. Contrary to hypothesis, no relationship between psychoticism and self-actualization was found.