Religiosity and Adolescent Substance Use in Central Mexico: Exploring the Influence of Internal and External Religiosity on Cigarette and Alcohol Use

This study explores the multidimensional nature of religiosity on substance use among adolescents living in central Mexico. From a social capital perspective, this article investigates how external church attendance and internal religious importance interact to create differential pathways for adolescents, and how these pathways exert both risk and protective influences on Mexican youth. The data come from 506 self-identified Roman Catholic youth (ages 14–17) living in a semi-rural area in the central state of Guanajuato, Mexico, and attending alternative secondary schools. Findings indicate that adolescents who have higher church attendance coupled with higher religious importance have lower odds of using alcohol, while cigarette use is lower among adolescents who have lower church attendance and lower religious importance. Adolescents are most at risk using alcohol and cigarettes when church attendance is higher but religious importance is lower. In conclusion, incongruence between internal religious beliefs and external church attendance places Mexican youth at greater risk of alcohol and cigarette use. This study not only contributes to understandings of the impact of religiosity on substance use in Mexico, but highlights the importance of understanding religiosity as a multidimensional phenomenon which can lead to differential substance use patterns.     

Influence of the social context on use of surgical-lengthening and group-empowering coping strategies among people with dwarfism

Objective: To assess the role that social contextual factors exert on the way people with disproportionate short stature (dwarfism) cope with the negative consequences of discrimination. Method: Using multigroup structural equation modeling, we compare the coping process of people with dwarfism from Spain (N = 63) and the USA (N = 145), two countries that differ in the role played by organizations offering support to people with dwarfism. Results: In Spain, where organizational support is recent, a coping approach aimed at achieving integration with the majority group through limb-lengthening surgery prevails; in the USA, where the long-standing organization of people with dwarfism encourages pride in being a "little person" and positive intragroup contact, a coping strategy based on empowering the minority group dominates. Conclusions: Both strategies, each in its own context, are effective at protecting psychological well-being from the negative consequences of stigmatization; however, they exert their positive effects through different processes. (PsycINFO Database Record (c) 2012 APA, all rights reserved).     

Morningness-eveningness and sleep habits among adolescents: age and gender differences

Previous research has indicated the need to use large samples in different cultural contexts in order to clarify age and gender differences on morningness-eveningness and sleep habits. The goal of our research was to study the relationship between morningness-eveningness and sleep habits in a large sample of 2,649 adolescents between 12 and 16 years. The Morningness- Eveningness Scale for Children and an adaptation of the School Sleep Habits Survey measures were used. Results indicated a greater tendency toward eveningness with age and higher eveningness in 13- and 14-year-old girls. Older adolescents claimed later rising time on weekends, later bedtime and shorter sleep length, and greater social jetlag, weekend rise time delay, and weekend bedtime delay. Girls reported earlier rising time on weekdays, later rising time on weekends, longer sleep length on weekends, and greater social jetlag and weekend rising time delay. Lastly, evening oriented adolescents claimed later rising time and bedtime, shorter sleep length on weekdays but longer sleep duration on weekends, and greater social jetlag, weekend rising time delay, and weekend bedtime delay.     

Time-dependent effects of treadmill exercise on aversive memory and cyclooxygenase pathway function

Exercise induces brain function adaptations and improves learning and memory; however the time window of exercise effects has been poorly investigated. Studies demonstrate an important role for cyclooxygenase-2 (COX-2) pathway function in the mechanisms underlying memory formation. The aim of present work was to investigate the effects of treadmill exercise on aversive memory and COX-2, PGE(2) and E-prostanoid receptors contents in the rat hippocampus at different time points after exercise has ended. Adult male Wistar rats were assigned to non-exercised (sedentary) and exercised (running daily for 20min, for 2weeks) groups. The inhibitory avoidance task was used to assess aversive memory and the COX-2, PGE(2) and E-prostanoid receptors (EP1, EP2, EP3 and EP4) levels were determined 1h, 18h, 3days or 7days after the last training session of treadmill exercise. The step down latency in the inhibitory avoidance, COX-2 and EP4 receptors levels were acutely increased by exercise, with a significant positive correlation between aversive memory performance and COX-2 levels. Increased EP2 content decreased PGE(2) levels were observed 7days after the last running session. The treadmill exercise protocol facilitates inhibitory avoidance memory and induces time-dependent changes on COX-2 pathways function (COX-2, PGE(2) and EP receptors).     

Self-perceptions, self-worth and sport participation in adolescents

The purpose of this study was to study the associations between specific self-perceptions and global self-worth with different frequency levels of sport participation among Spanish boys and girls adolescents. Students (457 boys and 460 girls) completed the Self Perception Profile for Children (Harter, 1985) and items assessing sport engagement from The Health Behavior in School Children Questionnaire (Wold, 1995). Results showed that some specific dimensions of self-perception were related to different frequency of sport participation whereas overall judgments of self-worth did not. Specifically, for boys and girls, higher levels of sport participation were positively associated to Athletic Competence, and for boys were also associated with Physical Appearance and Social Acceptance. The potential implications of domain specific socialisation processes on the configuration of self-perceptions are highlighted.     

Diagnosenübergreifende Psychoedukation: ?Notbehelf“ oder ?Mittel der Wahl“?

Despite evidence for its efficacy, diagnosis-specific psychoeducation is not routinely applied because the patient numbers per diagnosis are often too low. In an exploratory randomized and controlled trial the efficacy of a bifocal diagnosis-independent group program was tested on inpatients of the Psychiatric Hospital of the University of Basel (N?=?82) regarding clinical variables, readmission and compliance as well as course-relevant subjective attitudes over a follow-up period of 12 months by means of quantitative as well as qualitative methods. Significant group differences were found regarding compliance at 3 months and the suicide rate, both in favour of the intervention group. For most other outcome variables clear advantages for psychoeducation could be shown. A first analysis of qualitative data revealed a more favourable development in the psychoeducation group, which was statistically significant. The to date sole findings on diagnosis-independent psychoeduation justify its clinical application and further investigation.     

Congestive Heart Failure and Quality of Life

Our study aimed to assess the quality of life (QoL) of patients with congestive heart failure (CHF) and to correlate the different aspects of QoL with relevant socio-demographic variables, CHF severity, somatic comorbidities, other clinical variables and depressive symptomatology. In a cross-sectional study design, a community sample of 103 adult patients with CHF (mean age 68 years, 73 % male) was recruited from an outpatient cardiology practice. CHF severity was assessed with physician ratings of the New York Heart Association (NYHA) functional class and measurement of brain natriuretic peptide (BNP) levels. The psychometric evaluation of quality of life was made using the Medical Outcomes Study Short Form-36 (SF-36) and the Kansas City Cardiomyopathy Questionnaire (KCCQ). The Beck Depression Inventory Second Edition (BDI-II) assessed depressive symptoms. Using multiple linear regression, predictors of poorer QoL included being a female, being older, living alone, NYHA functional class ≥ II, higher levels of BNP comorbidity (such as renal insufficiency and cerebrovascular disease), fluid retention, depressive symptomatology (assessed by BDI-II) and treatment with anti-dyslipidemics, diuretics and β-blockers. Among these correlates, psychological distress was the most strongly related to QoL. Also, functional status measured by NYHA demonstrated a high impact on QoL. Our findings suggest the need to address such factors in developing effective care to improve psychological and functional status in order to enhance QoL in these patients.     

La perspectiva cualitativa y cuantitativa en las investigaciones sociales

RESUMEN

El debate sobre la utilización de métodos y paradigmas cualitativos versus cuantitativos afecta al programa general de la psicología y está planteado desde la constitución de la ciencia Psicológica. En este artículo se presenta el debate, y se cuestiona el planteamiento tradicional consistente en vincular conjuntos definidos y cerrados de prescripciones teóricas a uno y otro tipo de métodos, presentándolas como alternativas irreconciliables. Este planteamiento es rechazado y sustituido por uno en el que; 1) Es de un claro reconocimiento al carácter científico de la perspectiva cualitativa, 2) Haga una primera aproximación a las posibilidades de la utilización conjunta de ambas perspectivas, 3) Haga una clara distinción entre dos niveles diferentes; nivel paradigmático/epistemológico y nivel metodológico/técnico.     

El papel de las automanifestaciones en las terapias cognitivo-conductuales

RESUMEN

En este artículo Bas examina el concepto automanifestación (en adelante, AM) y desarrolla sus implicaciones terapéuticas. El autor comenta aquellas terapias cognitivo-conductuales que han considerado las AM de un modo central en la interpretación de los problemas y que han confeccionado instrumentos específicos de intervención sobre ellas. En este repaso se hace especial mención del fenómeno de la depresión, aunque también se señalan otras áreas de disfunción. Posteriormente presenta los métodos más utilizados para evaluar las AM y finaliza con una revisión más amplia de un método muy extendido para modificar un tipo de AM especial: las autoinstrucciones, según lo han desarrollado Meichenbaum y otros y orientado hacia la problemática infantil.