Gender differences in alcohol dependence: personality variables, psychopathological profile and personality disorders

In this paper, gender differences in personality, psychopathology and personality disorders of alcohol-dependent patients are described. The sample consisted of 158 alcohol-dependent patients attending a psychiatric outpatient clinic (105 men and 55 women). All participants were assessed with various assessment tools related to personality (Impulsiveness Scale, Sensation Seeking Scale and STAI), psychopathology (SCL-90-R, BDI and Inadaptation Scale) and personality disorders (IPDE). There were no differences in personality variables, but the women had more anxiety and depressive symptoms and also more problems to adapt to everyday life than did the men. Personality disorders were not as prevalent as in the case of men, and the most frequent among women were obsessive-compulsive, dependent and histrionic personality disorders. Implications of this study for further research are commented on.     

Macrosocial determinants of social integration: Social class and area effect

Theory and research on social support have paid little attention to the existence of important macrosocial variables determining level and content of social relationships. This study examines variations in social integration as a function of social class and residential area characteristics. Results for 234 subjects living in high and low risk neighbourhoods indicated that differences between higher and lower social class groups follow different patterns in different residential areas. Also, same social class position appeared to have different significance as a function of residential area characteristics. The levels of three social integration measures—community integration and satisfaction, community association and participation, and contribution in community organizations—were significantly higher for lower class in low risk neighbourhoods than in high risk ones. However, significant differences were found in only one measure for higher social class groups, with higher levels of community association and participation in high risk neighbourhoods than in low risk ones. The discussion examines a ‘social impoverishment’ hypothesis for high risk environments, and proposes possible protective factors for higher status residents. Relations between formal and informal sources of support, and implications for social intervention strategies are also considered.     

Efficacy of an adaptation of the Best Possible Self intervention implemented through positive technology: a randomized control trial

Best possible Self (BPS) is a positive psychological intervention based on positive future thinking. It has been shown to be effective in improving well-being and depressive symptoms over short periods of time. Positive technology is a scientific approach designed to increase well-being through Information and Communication Technologies. To assess the efficacy of the BPS implemented through a positive technology application in improving optimistic thinking, affect and depressive symptoms, during a one-month period, with two follow-ups one and three months later. Randomized, single-blind control trial. Central randomization was performed by an independent researcher using computer software to generate lists allocating participants to treatments. Recruitment was carried out through advertisements at two universities. Randomized participants were 78 young adults who were assigned to the e-BPS condition (n = 38) or to a control group (n = 40). Participants were asked to visualize their BPS each day using a Positive Technology Application. The Control condition consisted of thinking and writing about daily activities, also through technologies. Affect, future expectations, and depressive symptoms were measured in different time frames. 78 participants were analyzed using intention-to-treat analyses. Results showed that BPS was effective in improving future expectations measures and reducing depressive symptoms until the post-training. However, these effects were not maintained in the three-month follow-up period. This study indicates that BPS can be effectively adapted for implementation through positive technologies. Factors such as the variety of exercises and the instructions can play a role in maintaining the changes in the long term. Trial registration clinicaltrails.gov Identifier: NCT02321605.     

Emotional autonomy and adjustment among emerging adults: The moderating role of family relationships

Emerging adults build their personal maturity within the family context; however, few studies focus on the role of emotional autonomy during this stage. The aim of this study was to analyze the relationship between emotional autonomy and adjustment during emerging adulthood, bearing in mind the possible moderating role of parental support in this relationship. Data were collected from 1,502 Spanish undergraduate students (903 women) aged between 18 and 29. Participants completed measures of emotional autonomy (EAS, Steinberg & Silverberg, 1986), family social support (MSPSS; Zimet, Dahlem, Zimet & Farley, 1988), psychological well-being (PWBS; Ryff, Lee, Essex & Schmutte, 1995) and psychological distress (DASS-21; Lovibond & Lovibond, 1995). The results indicate that emotional autonomy correlates negatively with family support and psychological well-being and positively with psychological distress. However, only when young people perceive a family context with low social support is gaining emotional distance from their parents associated with an increase in their psychological well-being. Our findings highlight the crucial role that the family environment plays in well-being during young adulthood, and reveal that the effect of emotional distancing from parents on adjustment depends on the quality of the family climate. Future research should seek to gain greater insight into emotional autonomy during emerging adulthood, taking into account cross-cultural diversity.     

Cleaning versus replacement in power plant air preheaters: a comparison between deterministic and stochastic goal programming models

Power plants lose efficiency when the air preheater elements are not replaced or cleaned as they deteriorate. Replacing is more expensive than cleaning but more secure to preserve power and lifetime. How many baskets should be then replaced and how many cleaned to achieve ‘satisficing’ goals of cost, power and lifetime? We design deterministic/stochastic goal programming approaches to this problem and develop a decision case for usual preheaters. Some discrepancies in results between both approaches appear, the deterministic model advising to replace less baskets than the stochastic, which is plausible due to the risk variable. Copyright © 2005 John Wiley & Sons, Ltd.     

Comparison of outcomes across low-intensity psychological interventions for depression and anxiety within a stepped-care setting: A naturalistic cohort study using propensity score modelling

Low-intensity interventions for common mental disorders (CMD) address issues such as clinician shortages and barriers to accessing care. However, there is a lack of research into their comparative effectiveness in routine care. We aimed to compare treatment effects of three such interventions, utilizing four years' worth of routine clinical data. Users completing a course of guided self-help bibliotherapy (GSH), internet-delivered cognitive behavioural therapy (iCBT) or psychoeducational group therapy (PGT) from a stepped-care service within the NHS in England were included. Propensity score models (stratification and weighting) were used to control for allocation bias and determine average treatment effect (ATE) between the interventions. 21,215 users comprised the study sample (GSH = 12,896, iCBT = 6862, PGT = 1457). Adherence-to-treatment rates were higher in iCBT. All interventions showed significant improvements in depression (PHQ-9), anxiety (GAD-7) and functioning (WSAS) scores, with largest effect sizes for iCBT. Both propensity score models showed a significant ATE in favour of iCBT versus GSH and PGT, and in favour of GSH versus PGT. Discernible differences in effectiveness were seen for iCBT in comparison with GSH and PGT. Given variance in delivery mode and human resources between different low-intensity interventions, building on these findings would be valuable for future service provision and policy decision making.     

Role of third parties in conflicts among Colombian children and early adolescents

Research on children's peer conflicts has focused almost exclusively on the conflicts' main parties. This study investigated the role played by third parties of those conflicts. During interviews, 56 participants (ages 8.0 to 14.5) living in poor and violent neighborhoods in urban Colombia narrated 128 recent conflicts they had with, or observed among, peers. Third parties were present in 73%, and actively involved in 65%, of the conflicts. Most commonly, peers supported one side, teachers used repressive means to promote settlements, and parents took over their children's conflicts. Virtually all the participants mentioned ways of promoting a settlement, but only a fraction used them in actual conflicts. Mediation was absent among peer or adult third parties. Third parties' emotions were less intense than those of main parties, suggesting that it might be easier for bystanders to use cognitive capacities acquired through educational interventions promoting peaceful relationships. Aggr. Behav. 31:40–55, 2005. © 2005 Wiley‐Liss, Inc.     

The codification of intersubjectivity in the diachronic change <Emphasis Type="Italic">AD locative</Emphasis> &gt; <Emphasis Type="Italic">A</Emphasis>(<Emphasis Type="Italic">D</Emphasis>) <Emphasis Type="Italic">indirect object</Emphasis> in Spanish

The principal aim of this paper is to analyze the relationship between intersubjectivity and grammar. We argue that intersubjectivity represents, on the one hand, a prerequisite for the development of language as a symbolic system, and therefore also for the development of grammar. Furthermore, we attempt to show that language, and especially grammar, codify intersubjectivity. That is to say, grammatical constructions represent the intersubjective interactions that situated agents maintain in different pragmatic contects. We call this phenomenon the meta-representational capacity of language. Our main object of analysis is the development of the ditransitive construction (give something to someone - dar algo a alguien) in the Spanish language. The evolution of this construction makes it clear that there is an important correlation between the degree of complexity of the codified intersubjective interaction and grammatically obligatory nature and the prominence of the grammatical construction that codifies it: the greater the complexity, the greater its obligatoriness, and vice versa.