Social media uses amongst adolescents: motives, minority stress and eudaimonic well-being / Uso de redes sociales en adolescentes: motivación, estrés de minorías y bienestar eudaimónico

Introduction: The scientific evidence regarding the effects of online social media use on the well-being of adolescents is mixed. In gen-eral, passive uses (receiving, viewing content without interacting) and more screen time are related to lower well-being when compared with active uses (direct interactions and interpersonal exchanges). Objectives:This study ex-amines the types and motives for social media usage amongst adolescents, differentiating them by gender identity and sexual orientation, as well as its effects on eudaimonic well-being and minority stress. Method: A cross-sectional study was conducted with 1259 adolescents, aged 14 to 19 (M= 16.19; SD= 1.08), analysing the Scale of Motives for Using Social Net-working Sites, eudaimonic well-being, the Sexual Minority Adolescent Stress Inventory, screen time and profile type. Results:The results found that longer use time is related to finding partners, social connection and friendships; that gay and bisexual (GB) adolescents perceive more distal stressors online;and that females have higher levels of well-being. Discus-sion: The public profiles of GB males increase self-expression, although minority stress can be related to discrimination, rejection or exclusion. Dif-ferentiated socialization may contribute to a higher level of well-being in females, with both active and passive uses positively effecting eudaimonic well-being in adolescents.(AU)

Introduction: The scientific evidence regarding the effects of online social media use on the well-being of adolescents is mixed. In general, passive uses (receiving, viewing content without interacting) and more screen time are related to lower well-being when compared with active uses (direct interactions and interpersonal exchanges). Objectives: This study examines the types and motives for social media usage amongst adolescents, differentiating them by gender identity and sexual orientation, as well as its effects on eudaimonic well-being and minority stress. Method: A cross-sectional study was conducted with 1259 adolescents, aged 14 to 19 (M = 16.19; SD = 1.08), analysing the Scale of Motives for Using Social Networking Sites, eudaimonic well-being, the Sexual Minority Adolescent Stress Inventory, screen time and profile type. Results: The results found that longer use time is related to finding partners, social connection and friendships; that gay and bisexual (GB) adolescents perceive more distal stressors online; and that females have higher levels of well-being. Discussion: The public profiles of GB males increase self-expression, although minority stress can be related to discrimination, rejection or exclusion. Differentiated socialization may contribute to a higher level of well-being in females, with both active and passive uses positively effecting eudaimonic well-being in adolescents.(AU)

Emotions and music through an innovative project during compulsory secondary education.

This article presents the results and main conclusions of a quasi-experimental study after the implementation of an innovative project extended as a multi-year programme, called 'MusMotion', applied in compulsory secondary education, which is based on the relationship between music and emotions, as well as its effects on the academic performance of adolescents. The research analysed and tested an educational innovation project that improves students' academic performance, as well as the classroom climate between teachers and students (N = 444). A key strand of this research concerns the use of music to support students' emotional development and awareness. As we will explain, the results of this research have shown positive outcomes that have direct implications for pedagogy and classroom practice. The results confirm that there is a relationship between emotions and students' academic performance, and the innovative educational programme MusMotion can help to improve students' academic performance and the classroom climate by improving their state of mind. Educational systems, through the management of emotions via music, could help many children who today may have difficulty with their emotions.

Estrategias de regulación de uso del smartphone y uso problemático de internet en la adolescencia / Regulatory strategies for smartphone use and problematic internet use in adolescence

La autorregulación constituye una habilidad básica que puede prevenir el uso problemático de internet y del smartphone en la etapa adolescente (LaRose et al., 2003). El presente estudio explora las estrategias de regulación del uso de este dispositivo, así como las relaciones de tales estrategias y de las variables antecedentes del modelo de Caplan (2010) para identificar a aquellos adolescentes que presentan altas o bajas consecuencias negativas del uso de internet. Con una muestra representativa de adolescentes de 1º a 4º de la ESO de la Comunidad de Madrid (N = 524, Medad = 13.57, DT = 1.24, Rango = 12-17), nuestros resultados apuntaron a que son los padres los que regulaban el uso del smartphone en cerca de la mitad de los adolescentes. El déficit de autorregulación con rumiación cognitiva, la intervención de los padres para regular el uso de este dispositivo y las variables del modelo de Caplan (2010) –excepto la regulación emocional online- fueron predictores significativos para identificar a aquellos adolescentes que mostraban altas o bajas consecuencias negativas. Las implicaciones educativas y las futuras líneas de investigación son resaltadas.

Self-regulation is a basic skill that can prevent problematic Internet and smartphone use in adolescence (LaRose et al., 2003). The present study explored regulation strategies in the use of this device, as well as the relationships between such strategies and the background variables of Caplan's (2010) model, to identify those adolescents who present high or low negative consequences of Internet use. With a representative sample of adolescents from 1st to 4th year of secondary education in the Community of Madrid (N = 524, Mage= 13.57, SD= 1.24, Range= 12-17), our results indicated that parents were the ones who regulated smartphone use in about half of the adolescents. Self-regulation deficit with cognitive rumination, parent intervention to regulate the use of this device and the variables of Caplan’s (2010) model -except for online emotional regulation- were significant predictors to identify those adolescents who showed high or low negative consequences. Educational implications and future lines of research are also discussed

Group Membership and Social and Personal Identities as Psychosocial Coping Resources to Psychological Consequences of the COVID-19 Confinement.

The confinement imposed by measures to deal with the COVID-19 pandemic may in the short and medium term have psychological and psychosocial consequences affecting the well-being and mental health of individuals. This study aims to explore the role played by group membership and social and personal identities as coping resources to face the experience of the COVID-19 confinement and radical disruption of social, work, family and personal life in a sample of 421 people who have experienced a month of strict confinement in the Region of Madrid. Our results show that identity-resources (membership continuity/new group memberships, and personal identity strength) are positively related to process-resources (social support and perceived personal control), and that both are related to better perceived mental health, lower levels of anxiety and depression, and higher well-being (life satisfaction and resilience) during confinement. These results, in addition to providing relevant information about the psychological consequences of this experience, constitute a solid basis for the design of psychosocial interventions based on group memberships and social identity as coping resources.

Psychosocial determinants of depression and maladaptive behaviour in adolescence: two tested models.

Objective: Self-esteem has been identified as a strong predictor of depression and maladaptive behaviours in adolescents. Two relational models (A and B) were tested on the antecedent and consequent variables of self-esteem. Methods: A representative sample of 610 Spanish adolescents (52% boys) ranging in age from 11 to 16 years of age (mean age = 13.38 years, SD = 1.70 years) was used. The participants completed a battery of instruments measuring self-esteem, self-concept, importance of self-concept domains, depression symptoms, and problem behaviour. Covariance structure analysis (path analysis) from LISREL 8.54 was employed. Results: Model B presented a better fit (χ2 difference (A-B) = 160.29, p < 0.001). Perceived social support (parents and classmates), and perceptions of competence in domains deemed important were positively related to self-esteem. While both self-esteem and social support (parents and classmates) were negatively related to depression symptoms, only social support (parents and teacher) appeared negatively related to behavioural problems. Conclusions: While self-esteem constitutes a strong correlate of affective symptoms in Spanish adolescents, it is unrelated to maladaptive behaviour. Social support emerged as an important protective factor. Concrete proposals for future research and prevention are discussed.

Wording Effect in the Measurement of Attitudes towards Dating Violence / La eficacia de una intervención breve basada en la Teoría Incremental de la Personalidad para la prevención de la violencia en las relaciones de noviazgo adolescentes: un ensayo clínico aleatorizado

Positive and negative-worded items affect respondents' answering style in attitude surveys and have psychometric implications. This research was conducted to assess the wording effect on the validation of the Spanish adaptation of the Intimate Partner Violence Attitude Scale-Revised (IPVAS-R). Five competing models were tested with confirmatory factor analyses in two samples of young people between 15 and 25 years old (sample A, n = 402, Mage = 17.5, SDage = 2.21, 60.4% girls; sample B, n = 451, Mage = 19.55, SDage = 3.11, 57.6% girls). An outstanding method effect related to the writing of items in a positive (acceptance) versus negative (rejection) sense affecting the original three-factor structure of the IPVAS-R was supported by this research. The wording effect produced inconsistent factorial loadings and flawed internal consistency. Most of the relationships with other criterion measures, after controlling for the method effect, were moderate, in line with previous studies. Our results imply that the wording effect should be considered both in the building and the validation of instruments on attitudes towards dating violence

La redacción de los ítems en sentido directo e inverso afecta al estilo de respuesta de los encuestados en las escalas de actitud y tienen implicaciones psicométricas. Esta investigación se llevó a cabo para evaluar el efecto de la redacción en sentido directo o inverso en la validación de la adaptación española de la Escala de Actitud hacia la Violencia en la Pareja-revisada (IPVAS-R). Se probaron cinco modelos competitivos con análisis factorial confirmatorio en dos muestras de jóvenes entre 15 y 25 años de edad (muestra A, n = 402, Medad = 17.5, DTedad = 2.21, 60.4% chicas; muestra B, n = 451, Medad = 19.55, DTedad = 3.11, 57.6% chicas). Un notable efecto del método relacionado con la redacción de los ítems en un sentido positivo (aceptación) frente a negativo (rechazo) que afectaba a la estructura original de tres factores del IPVAS-R fue avalado por esta investigación. El efecto de la redacción produjo cargas factoriales incongruentes y una consistencia interna defectuosa. La mayoría de las relaciones con otras medidas criterio, tras controlar el efecto del método, fueron moderadas, en línea con estudios anteriores. Nuestros resultados implican que el efecto de la redacción debe ser considerado tanto en la construcción como en la validación de los instrumentos que miden actitudes hacia la violencia en el noviazgo

Detectability of Dissociative Psychoactive Substances in Urine by Five Commercial Phencyclidine Immunoassays.

Methoxetamine (MXE) and the arylcyclohexylamines 3-methoxy-PCP (3-MeO-PCP) and 4-methoxy-PCP (4-MeO-PCP) are substituted analogs of the dissociative psychoactive substances ketamine and phencyclidine (PCP), respectively. They have emerged on the new psychoactive substances (NPS) market as legal alternatives to these classically banned dissociatives. Little data has been published regarding the cross-reactivity of these NPS in PCP immunoassays (IAs). The aim of this work was to explore the possibilities of detecting 3-MeO-PCP, 4-MeO-PCP, MXE and ketamine in commercial IAs for PCP. The cross-reactivity study was performed in five different PCP IAs using urine-free, spiked samples and urine samples obtained from two 3-MeO-PCP overdose cases. 3-MeO-PCP and 4-MeO-PCP showed cross-reactivity (ranging from 1-143%) in all PCP IAs evaluated. MXE only showed very weak cross-reactivity (ranged from 0.04 to 0.25%) and ketamine was not detected in any PCP IA evaluated. Urine samples from the two overdose cases were positive for PCP in all IAs evaluated. The commercial PCP IAs evaluated exhibited utility as rapid, preliminary screening techniques for 3-MeO-PCP and 4-MeO-PCP, but not for ketamine. The low reactivity of MXE limits its detectability in the PCP IAs evaluated.

Cross-reactivity of selected benzofurans with commercial amphetamine and ecstasy immunoassays in urine.

AIM: The aim of this study was to perform a cross-reactivity investigation of six benzofurans with immunoassays (IAs) screening tests for amphetamines and ecstasy in urine samples. METHODS: The following benzofuranes were investigated: 5-(2-Methylaminopropyl)Benzofuran (5-MAPB), 5-(2-methylaminopropyl)-2,3-dihydrobenzofuran (5-MAPDB), 5-(2-Aminopropyl)-Benzofuran (5-APB), 5-(2-Aminopropyl)-2,3-dihydrobenzofuran (5-APDB), 5-(2-Ethylaminopropyl)Benzofuran (5-EAPB) and 5-(2-Aminoethyl)-2,3-dihydrobenzofuran (5-AEDB). The study was performed with urine-free spiked samples and authentic urine samples using eight different IAs for amphetamines and ecstasy. Results: All evaluated benzofurans showed cross-reactivity in some of the IAs tested, except for 5-AEDB. Urine samples of an intoxication case involving 5-MAPB, 5-APB and 5-EAPB were also positives in the IAs tested. CONCLUSION: There is an important variability in the cross-reactivity of the IAs for amphetamine and ecstasy caused by benzofurans depending on the immunoassay employed and the tested compounds.

Crisis económica, salud y bienestar en trabajadores con discapacidad / Economic downturn, health, and well-being in workers with disabilities

Este estudio tiene como objetivo analizar las consecuencias del deterioro de las condiciones de trabajo como resultado de la crisis o recesión económica sobre la salud, el bienestar, la percepción y las actitudes laborales en trabajadores con discapacidad. Para ello se utilizó una muestra de 31 trabajadores con discapacidad en empleo ordinario (no protegido) con medidas tomadas en 2013 y 2014. Tras identificar indicadores objetivos y valoraciones de expertos acerca de las condiciones de trabajo de estos trabajadores, se analizaron sus relaciones con las variables percepción de apoyo organizacional, apoyo de los supervisores y compañeros, satisfacción laboral, intención de abandono, estrés percibido, burnout y satisfacción vital. Los análisis, paramétricos y no paramétricos, señalan que estas variables son sensibles, con diferencias estadísticamente significativas, a las peores condiciones de trabajo percibidas en 2014 con respecto a 2013. Se discuten las consecuencias de estos resultados en relación con los efectos de la crisis económica en la calidad de vida laboral de las personas con discapacidad y en el incremento de la discriminación hacia ellas (AU)

This study's aim is to analyze the consequences of the deterioration of working conditions caused by the economic downturn on occupational health, well-being, perceptions, and job attitudes in workers with disabilities. A sample of 31 workers with disabilities in ordinary firms (i.e., not in protégé employment organizations) was used, with repeated measures being taken in 2013 and 2014. After identifying objective indicators and expert assessments of these workers’ working conditions, we tested these workers’ relationships with perceived organizational support, supervisors and coworker support, job satisfaction, intention to quit, perceived stress, burnout, and life satisfaction. Parametric and non-parametric analyses indicate that these variables are sensitive, with statistically significant differences, to the worse working conditions perceived in 2014 compared to 2013. The consequences of these results are discussed in relation to the effects of the economic downturn on the quality of working life of people with disabilities, and on the increase of discrimination towards them (AU)

Relaciones entre el autoconcepto y el estilo de vida saludable en la adolescencia media: un modelo exploratorio / The relationship between self-concept and a healthy lifestyle in adolescence: an exploratory model

Se diseña un modelo que explora las relaciones entre las dimensiones del autoconcepto y algunas conductas beneficiosas (consumo de alimentos sanos y práctica de deporte) y de riesgo para la salud (consumo de tabaco, alcohol y cannabis, y de alimentos insanos) en ambos sexos. Contamos con una muestra representativa de 1.038 adolescentes de la Comunidad Valenciana de entre 15 y 18 años (528 chicas y 510 chicos, M edad= 16.3; DT= .92). Se empleó el «path análisis» con el método de máxima verosimilitud del programa Lisrel VIII. Los resultados muestran un buen ajuste del modelo a los datos tanto para los chicos (χ2/gl= 2.57; RMSR= .04; RMSEA= 0.5; GFI= .98; NNFI= .91; CFI= .97; CN= 350.10) como para las chicas (χ2/gl= 3.28; RMSR= .04; RMSEA= 0.6; GFI= .98; NNFI= .87; CFI= .95; CN= 284.42). En ambos sexos, la adecuación conductual, la aceptación social y la amistad íntima son los mejores predictores de las conductas de riesgo para la salud. La competencia deportiva ejerce una influencia indirecta sobre las conductas de salud, actuando la participación deportiva como variable mediadora en esta relación

A gender-based model has been designed to study the relationships that exist among self-concept dimensions and some health-promoting behaviours (consumption of healthy food and participation in sports) and health-risk behaviours (consumption of tobacco, alcohol, cannabis and unhealthy food). The model was employed on a representative sample of 1,038 adolescents from the Valencian Community, aged between 15 and 18 years old (528 girls and 510 boys, M age= 16.3; SD= .92). Path analysis with the Lisrel VIII program maximum likelihood method was used. The results show the model’s good fit to the data with regard to both the boys (χ2/gl= 2.57; RMSR= .04; RMSEA= 0.5; GFI= .98; NNFI= .91; CFI= .97; CN= 350.10) and the girls (χ2/gl= 3.28; RMSR= .04; RMSEA= 0.6; GFI= .98; NNFI= .87; CFI= .95; CN= 284.42). For the two sexes, behavioural conduct, social acceptance and close friendship emerged as good predictors of health-risk behaviours. Athletic competence had an indirect influence on health behaviours, with participation in sports being a mediating variable in that relationship

[The relationship between self-concept and a healthy lifestyle in adolescence: an exploratory model]. / Relaciones entre el autoconcepto y el estilo de vida saludable en la adolescencia media: un modelo exploratorio.

A gender-based model has been designed to study the relationships that exist among self-concept dimensions and some health-promoting behaviours (consumption of healthy food and participation in sports) and health-risk behaviours (consumption of tobacco, alcohol, cannabis and unhealthy food). The model was employed on a representative sample of 1,038 adolescents from the Valencian Community, aged between 15 and 18 years old (528 girls and 510 boys, M age= 16.3; SD= .92). Path analysis with the Lisrel VIII program maximum likelihood method was used. The results show the model's good fit to the data with regard to both the boys (chi 2 /gl= 2.57; RMSR= .04; RMSEA= 0.5; GFI= .98; NNFI= .91; CFI= .97; CN= 350.10) and the girls (chi 2 /gl= 3.28; RMSR= .04; RMSEA= 0.6; GFI= .98; NNFI= .87; CFI= .95; CN= 284.42). For the two sexes, behavioural conduct, social acceptance and close friendship emerged as good predictors of health-risk behaviours. Athletic competence had an indirect influence on health behaviours, with participation in sports being a mediating variable in that relationship.

Testing direct and indirect effects of sports participation on perceived health in Spanish adolescents between 15 and 18 years of age.

This paper examines the direct and indirect effects of sports participation on perceived health. It is based on a representative sample of middle adolescents aged 15-18 (N=1038, M age=16.31, S.D.=0.92; 510 boys and 528 girls) from the Valencian Community (Spain). This study used two different models; Model A is an adaptation of Thorlindsson, Vilhjalmsson and Valgeirsson's (Social Science and Medicine 31 (1990) 551) model which introduces smoking, alcohol use, feelings of anxiety, feelings of depression and psychophysiological symptoms as mediator variables; Model B is an extension of Model A with perceived physical fitness as an added mediator variable. Both models show a good fit to the data. Results showed that, in both models, sports participation affected perceived health directly and indirectly by decreasing smoking and alcohol consumption, feelings of depression and psychophysiological symptoms. In Model B, sport also affected perceived health via increased perceived physical fitness explaining almost 10% more of the variance.