Examinando por Autor "Cortazar Enciondo, Nerea"

Mostrando 1 - 4 de 4
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    Ítem
    Asociaciones longitudinales entre el rasgo de mindfulness y conductas adictivas en adolescentes
    (Socidrogalcohol, 2023-02-06) Cortazar Enciondo, Nerea ; Calvete Zumalde, Esther
    La adolescencia es un período vulnerable para el desarrollo de conductas adictivas. El uso de sustancias (US) y el uso problemático de Internet (UPI) generalmente comienzan durante esta etapa de desarrollo. El mindfulness rasgo (MD) se ha propuesto como un factor protector para los y las adolescentes frente a numerosos problemas psicológicos. Estudios previos sugieren que la faceta Observar de MD puede moderar los roles de las otras facetas. El objetivo del presente estudio fue analizar longitudinalmente si las facetas de MD podían predecir niveles más bajos de UPI y US entre los y las adolescentes, y evaluar si la faceta Observar moderaba las asociaciones entre las otras facetas de MD y las conductas adictivas. Un total de 836 participantes de entre 11 y 18 años completaron medidas de UPI, US y las cinco facetas de MD. Los resultados indicaron que Actuar con conciencia predijo niveles más bajos de US, Describir predijo un aumento tanto de UPI como de US y No juzgar predijo marginalmente niveles más bajos de UPI. Además, la faceta Observar fue beneficiosa frente a UPI cuando se combinó con altos niveles de Actuar con conciencia, pero no fue beneficiosa cuando se combinó con altos niveles de Describir. Se discuten las implicaciones y direcciones futuras para el estudio empírico de MD frente a conductas adictivas
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    Ítem
    A growth mindset intervention to promote resilience against online peer victimization: a randomized controlled trial
    (Elsevier Ltd, 2022-10) Calvete Zumalde, Esther; Orue Sola, Izaskun; Echezarraga Porto, Ainara; Cortazar Enciondo, Nerea; Fernández González, Liria
    Online peer victimized adolescents are at an increased risk of several behavioral and emotional problems. Most cyberbullying interventions have focused on reducing the frequency of online peer aggressions. Meanwhile, less attention has been given to building resilience in victims to reduce the impact of victimization on their mental health. This study tested the effects of an online growth mindset intervention aimed at building resilience in victims. Eight hundred and fifty-six adolescents (47.10% female) were randomly assigned to the resilience vs. educational control intervention. The adolescents completed measures of online peer victimization, behavioral and emotional problems (online peer aggressions, depression, social anxiety, eating problems, and non-suicidal self-injury), entity theory of personality beliefs, and attitudes toward defending the victims of online peer aggressions at pretest and at three and six months. The resilience intervention reduced the predictive association between online peer victimization and online peer aggression and social anxiety, and it increased the association between online peer victimization and attitude towards defending the victims. The resilience intervention also reduced the entity theory of personality beliefs in all adolescents. These results are promising given that the intervention lasted only approximately 40–45 min.
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    Ítem
    Moderating and mediating mechanisms of the association between endogenous testosterone and aggression in youth: a study protocol
    (Public Library of Science, 2025-02) Calvete Zumalde, Esther; Cortazar Enciondo, Nerea; Orue Sola, Izaskun
    Background The role of testosterone, particularly in combination with cortisol, in aggression remains debated. According to the general aggression model, hormones interact with other variables, such individuals’ knowledge structures, to predict aggression. This model may help explain inconsistent findings of previous research. Furthermore, the model posits that the influence of hormones on aggressive behavior is mediated by the individual’s internal state. Accordingly, the objectives of this study are to assess whether (1) testosterone and cortisol, alone and in interaction with aggression-related knowledge structures, predict aggression in a standardized laboratory paradigm and whether (2) this association is mediated by hostile attribution, anger, and arousal. By identifying key moderators and mediators, this study seeks to make a very novel contribution to the understanding of the role of testosterone in aggressive behavior. These objectives will also be assessed separately for males and females. Methods The Point Subtraction Aggression Paradigm will be used to assess aggression. The sample will include 110 youths aged 17–19 (50% male). Participants will provide saliva samples before and after completing the paradigm, along with measures of three aggression-related knowledge structures (justification of violence, hostility, and narcissism) collected before the paradigm. Measures of two mediators (hostile attribution, anger) will be obtained after completing the paradigm. Arousal levels (heart rate and skin conductance) will be recorded before, after, and while completing the paradigm. The hypotheses will be tested using path analysis models, examining both the testosterone/cortisol ratio and the interaction between testosterone and cortisol as well as both baseline hormone levels and changes in hormone levels. Discussion Although it may be limited by the use of saliva for measuring hormones, this study will enhance the current understanding of the role of testosterone and cortisol in aggressive behavior among youths by investigating novel hypotheses related to psychological moderating and mediating factors
  • Miniatura
    Ítem
    A Spanish adaptation of the mindfulness in parenting questionnaire
    (Colegio Oficial de Psicólogos del Principado de Asturias, 2020) Orue Sola, Izaskun; Calvete Zumalde, Esther; Fernández González, Liria; Royuela Colomer, Estíbaliz; Cortazar Enciondo, Nerea; Gómez Odriozola, Joana
    Background: The Mindfulness in Parenting Questionnaire (MIPQ) is a self-report instrument to measure how much parents practice mindful parenting. The main aim of this study was to analyze the psychometric properties of the Spanish version of the MIPQ. Method: A total of 271 parents of adolescents completed the MIPQ along with questionnaires about their mindfulness trait, parenting style, and their children´s resilience and symptoms of depression. Their adolescent children completed questionnaires about their own depressive symptoms, their perception of their parents´ parenting style, and their perceived stress. Results: Factor analyses suggested a two-factor structure corresponding to Being in the Moment with the Child and Mindful Discipline. Moreover, the MIPQ showed good internal consistency and was related to parent´s dispositional mindfulness and positive parenting as well as to adolescents’ resilience and (negatively) to their depressive symptoms. Conclusion: The Spanish version of the MIPQ exhibits good psychometric properties and is an easily applicable test for the assessment of mindful parenting.