Translation and Validation for the Portuguese Adult Population of the Persistent and Intrusive Negative Thoughts Scale: Assessing Measurement Invariance

The effect of emotional regulation difficulties on sexual and psychological distress using repetitive negative thinking as a mediator

BACKGROUND

Sexual distress, a determinant factor in diagnosing sexual dysfunction, plays a significant role in individuals' sexual well-being, yet it has been overlooked in research.

AIM

This exploratory study adopted a transdiagnostic approach to sexual distress and sought to examine the association between emotional regulation difficulties and sexual and psychological distress, with repetitive negative thinking as a potential mediator.

METHODS

We used a quantitative cross-sectional design with a sample of 509 partnered individuals.

OUTCOMES

The survey included a sociodemographic questionnaire, the Difficulties in Emotion Regulation Scale-Short Form, the Kessler Psychological Distress Scale, the Persistent and Intrusive Negative Thoughts Scale, and the Female Sexual Distress Scale-Revised.

RESULTS

Correlational analysis revealed significant associations among emotional regulation difficulties, repetitive negative thinking, psychological distress, and sexual distress. Furthermore, a mediation model demonstrated that repetitive negative thinking significantly mediated emotion dysregulation and psychological and sexual distress.

CLINICAL IMPLICATIONS

These findings underscore the importance of considering emotion regulation difficulties and repetitive negative thinking as a maladaptive coping strategy when evaluating sexual distress and suggest that therapeutic interventions targeting such difficulties and thoughts may yield beneficial outcomes.

STRENGTHS AND LIMITATIONS

These findings reinforce the importance of considering the role of emotional regulation difficulties and, consequently, repetitive negative thinking as a dysfunctional coping strategy, when studying and intervening in sexual distress. Future research with clinical samples should be developed to establish better the significance of considering these two dimensions in assessment and therapeutic intervention.

CONCLUSION

Future research should corroborate and expand upon these findings to advance our understanding of sexual distress and optimize interventions in this domain.

COVID-19 fear and anxiety as mediators in the relationship between repetitive negative thinking and psychopathology: a community-based study during the 2nd confinement in Portugal

Repetitive negative thinking is a cognitive dimension of the onset and maintenance of psychopathology, and increased levels of psychopathology have been observed during COVID-19 lockdowns. The role of fear of COVID-19 and COVID-19 anxiety has been poorly explored in terms of psychopathology during lockdowns due to the pandemic crisis. This study examines the mediating role of fear of COVID-19 and COVID-19 anxiety in the relationship between repetitive negative thinking and psychopathology during the second lockdown in Portugal. Participants completed a web survey that included a sociodemographic questionnaire, the Fear of COVID-19 Scale, the COVID-19 Anxiety Scale, the Persistent and Intrusive Negative Thoughts Scale, and the Depression, Anxiety, and Stress Scale - 21. The results showed a positive and significant correlation between all variables and identified fear of COVID-19 and COVID-19 anxiety as significant mediators in the relationship between repetitive negative thinking and psychopathology during the second lockdown in Portugal, after controlling for being isolated, being infected, and working in first line response of COVID-19. Overall, the current findings highlight the role of cognitive dimensions such as anxiety and fear in the context of COVID-19, nearly a year after the pandemic outbreak and after the release of a vaccine. Mental health programs should consider improving coping strategies for emotion regulation, particularly fear and anxiety, during major catastrophic health-related events.

Psychometric Properties of the Positive Thinking Skills Scale (PTSS) among Portuguese Adults

BACKGROUND

Positive thinking is a cognitive attitude that focuses on optimism and aims for positive results. Positive thinking leads to positive emotions, more adaptive behaviors, and better problem solving. Positive thoughts can inspire individuals and have been linked to increased psychological health. On the other hand, negative thoughts are related to unsatisfactory mental health.

OBJECTIVES

This study aimed to analyze the factor structure and psychometric properties of the Portuguese version of the Positive Thinking Skills Scale (PTSS) and to verify the correlations between positive thinking, resilience, and repetitive negative thinking.

PARTICIPANTS

The sample comprised 220 Portuguese participants between 18 and 62 years of age (M = 24.9, SD = 6.58), and the majority were women (80.5%).

METHOD

Participants responded to an online sociodemographic questionnaire, the PTSS, the Persistent and Intrusive Negative Thoughts Scale (PINTS), and the Resilience Scale-10 (RS-10).

RESULTS

Confirmatory factor analysis results indicated that the original one-factor structure of the PTSS obtained good fits. An excellent value of internal consistency was found. The results also revealed convergent and discriminant validity.

CONCLUSION

The PTSS is a brief and reliable instrument for assessing positive thinking skills, and its use in research is recommended.

Repetitive Negative Thinking and Sexual Functioning in Portuguese Men and Women: A Cross-Sectional Study

Objective: Repetitive negative thinking (RNT) is a transdiagnostic process involved in the development and maintenance of emotional disorders that negatively affect sexual functioning. However, empirical evidence for the role of RNT on sexual functioning is still lacking. The current study aimed to investigate the role of RNT on sexual functioning in men and women by examining differences in RNT between men and women and between individuals with and without subclinical sexual difficulties. It also aimed to investigate the predictive role of RNT on sexual function indices in men and women. Methods: A total of 424 participants (270 women) completed online a sociodemographic questionnaire and Portuguese versions of the Persistent and Intrusive Negative Thoughts Scale, the Female Sexual Functioning Index, and the International Index of Erectile Function. Results: The main findings showed that women scored significantly higher than men on the RNT. Similarly, individuals with subclinical sexual difficulties scored significantly higher on the RNT compared with individuals without sexual difficulties. RNT was a statistically significant and negative predictor of sexual functioning in women and men. The role of RNT on sexual functioning in women and men was found, with men and women with subclinical sexual difficulties more likely to express persistent and intrusive negative thoughts compared with men and women without sexual difficulties. Conclusions: In summary, RNT appears to be a negative predictor of sexual functioning in both women and men, suggesting that individuals with more intrusive and negative persistent thoughts also have more difficulty in their sexual response.