Self-criticism is a form of negative self-evaluation that has strong associations with many forms of psychopathology. Rumination is a maladaptive form of repetitive thinking that is associated with ...many psychological disorders. Although measures of several different types of rumination (e.g., general rumination, depressive rumination, anger rumination) have been developed, none focuses specifically on self-critical rumination. An initial pool of items addressing self-critical rumination was developed by adapting items from existing rumination measures and through a writing task administered to both student and clinical samples. Following an evaluation of content validity, 24 items were administered to a large sample of undergraduates along with measures of related constructs. The final 10-item version of the Self-Critical Rumination Scale showed excellent internal consistency, a clear single-factor structure, convergent relationships with related constructs, and incremental validity over other measures of self-criticism and rumination in predicting both general distress and features of borderline personality disorder.
ABSTRACT
The period after psychiatric hospitalization is an extraordinarily high‐risk period for suicidal thoughts and behaviours (STBs). Affective–cognitive constructs (ACCs) are salient risk ...factors for STBs, and intensive longitudinal metrics of these constructs may improve personalized risk detection and intervention. However, limited research has examined how within‐person daily levels and between‐person dynamic metrics of ACCs relate to STBs after hospital discharge. Adult psychiatric inpatients (N = 95) completed a 65‐day ecological momentary assessment protocol after discharge as part of a 6‐month follow‐up period. Using dynamic structural equation models, we examined both within‐person daily levels and between‐person dynamic metrics (intensity, variability and inertia) of positive and negative affect, rumination, distress intolerance and emotion dysregulation as risk factors for STBs. Within‐person lower daily levels of positive affect and higher daily levels of negative affect, rumination, distress intolerance and emotion dysregulation were risk factors for next‐day suicidal ideation (SI). Same‐day within‐person higher rumination and negative affect were also risk factors for same‐day SI. At the between‐person level, higher overall positive affect was protective against active SI and suicidal behaviour over the 6‐month follow‐up, while greater variability of rumination and distress intolerance increased risk for active SI, suicidal behaviour and suicide attempt. The present study provides the most comprehensive examination to date of intensive longitudinal metrics of ACCs as risk factors for STBs. Results support the continued use of intensive longitudinal methods to improve STB risk detection. Interventions focusing on rumination and distress intolerance may specifically help to prevent suicidal crises during critical transitions in care.
Trait mindfulness, or the capacity for nonjudgmental, present-centered attention, predicts lower aggression in cross-sectional samples, an effect mediated by reduced anger rumination. Experimental ...work also implicates
state
mindfulness (i.e., fluctuations around one’s typical mindfulness) in aggression. Despite evidence that both trait and state mindfulness predict lower aggression, their relative impact and their mechanisms remain unclear.
Higher trait mindfulness
and
state increases in mindfulness
facets may reduce aggression-related outcomes by (1) limiting the
intensity
of anger, or (2) limiting
rumination on anger
experiences. The present study tests two hypotheses: first, that both trait and state mindfulness contribute unique variance to lower aggressiveness, and second, that the impact of both trait and state mindfulness on aggressiveness will be uniquely partially mediated by both anger intensity and anger rumination. Eighty-six participants completed trait measures of mindfulness, anger intensity, and anger rumination, and then completed diaries for 35 days assessing mindfulness, anger intensity, anger rumination, anger expression, and self-reported and behavioral aggressiveness. Using multilevel zero-inflated regression, we examined unique contributions of trait and state mindfulness facets to daily anger expression and aggressiveness. We also examined the mediating roles of anger intensity and anger rumination at both trait and state levels. Mindfulness facets predicted anger expression and aggressiveness indirectly through anger rumination after controlling for indirect pathways through anger intensity. Individuals with high or fluctuating aggression may benefit from mindfulness training to reduce both intensity of and rumination on anger.
Individuals with genotypes that code for reduced dopaminergic brain activity often exhibit a predisposition toward aggression. However, it remains largely unknown how dopaminergic genotypes may ...increase aggression. Lower-functioning dopamine systems motivate individuals to seek reward from external sources such as illicit drugs and other risky experiences. Based on emerging evidence that aggression is a rewarding experience, we predicted that the effect of lower-functioning dopaminergic functioning on aggression would be mediated by tendencies to seek the environment for rewards. Caucasian female and male undergraduates (N = 277) were genotyped for five polymorphisms of the dopamine D2 receptor (DRD2) gene; they reported their previous history of aggression and their dispositional reward-seeking. Lower-functioning DRD2 profiles were associated with greater sensation-seeking, which then predicted greater aggression. Our findings suggest that lower-functioning dopaminergic activity puts individuals at risk for violence because it motivates them to experience aggression's hedonically rewarding qualities.
Accurately defining the individuals that research involves and generalizes to is critical for rigorous and reproducible science. In reproductive psychiatry, which historically focuses on the impact ...of the menstrual cycle, pregnancy, and menopause on mental health, this means moving beyond characterizing samples and relevant populations as “women” in favor of language that precisely identifies the physiological characteristics pertinent to the research being conducted and accurately reflects the varied genders represented in those populations. Concrete recommendations are provided for precise use of sex and gender terminology and gender inclusivity throughout the scientific process, including study conceptualization, etiquette in research environments, recruitment, methods, and dissemination. Recommendations are discussed in depth and presented in a checklist format for ease of use by research teams. Suggested items for assessing gender and relevant sex-related physiology in the context of reproductive psychiatry are also provided.
Despite sexual orientation disparities in suicide, there is limited research examining factors associated with suicide risk among sexual minorities while considering subgroup differences within this ...group. This study identified differences between sexual minorities at risk for suicide and those not at risk. The study also examined heterosexist victimization, as one form of minority stress, and two relational mechanisms (i.e., shame and rejection sensitivity) as risk factors for suicidality. We examined a moderated‐mediation model, in which we tested gender and sexual orientation differences in the mediating effects of the relational mechanisms on the association between heterosexist victimization and suicide risk. Participants were recruited online and completed an online survey. The sample included 719 sexual minority adults. Of the sample, 27.7% were at risk for suicide. Suicide risk varied by age, gender, sexual orientation, income, education, and relationship status. Heterosexist victimization, shame, and rejection sensitivity were significant risk factors for suicide. Shame and rejection sensitivity were mediators of the association between heterosexist victimization and suicide risk for subgroups of sexual minorities, mostly lesbian and gay individuals and to some extent bisexual individuals. The findings underscore minority stress, shame, and rejection sensitivity as key intervention points.
The transition to college is an important developmental period for the development of alcohol, marijuana, and hard drug (cocaine, opiates, inhalants, stimulants, hallucinogens, Ecstasy, club drugs) ...use. The current study explored specific changes in substance use patterns during and after the transition to college through the use of trajectory analyses.
Participants were 526 students who reported retrospectively and prospectively on their substance use from age 13 through the junior year of college. Group-based trajectory modeling was used to estimate developmental trajectory groups for alcohol, marijuana, and hard drug use during this period.
Results supported a five-group model of alcohol use, a four-group model of marijuana use, and a four-group model of hard drug use. Although three of the five alcohol trajectories indicated high escalation throughout adolescence, one of these groups decreased in alcohol use dramatically during the freshman and sophomore years, a trend also found for hard drug use. Trajectories demonstrated significant differences in terms of gender, race, and impulsive personality characteristics.
These results indicate that the start of college is an important developmental transition in terms of polysubstance use, and that despite the homogeneity of this undergraduate sample, there is considerable divergence in trajectories during college.
IMPORTANCE: Borderline personality disorder (BPD) has been identified as a strong risk factor for suicidal behavior, including suicide attempts. Delineating specific features that increase risk could ...inform interventions. OBJECTIVE: To examine factors associated with prospectively observed suicide attempts among participants in the Collaborative Longitudinal Study of Personality Disorders (CLPS), over 10 years of follow-up, with a focus on BPD and BPD criteria. DESIGN, SETTING, AND PARTICIPANTS: The CLPS is a multisite, naturalistic, prospective study of adult participants with 4 personality disorders (PDs) and a comparison group of adults with major depressive disorder and minimal PD features. Participants were all treatment-seeking and recruited from inpatient, partial, and outpatient treatment settings across New York, New York, Boston, Massachusetts, New Haven, Connecticut, and Providence, Rhode Island. A total of 733 participants were recruited at baseline, with 701 completing at least 1 follow-up assessment. The cohorts were recruited from September 1996 through April 1998 and September 2001 through August 2002. Data for this study using this follow-up sample (N = 701) were analyzed between March 2019 and August 2020. MAIN OUTCOMES AND MEASURES: Participants were assessed annually using semistructured diagnostic interviews and a variety of self-report measures for up to 10 years. Multiple logistic regression analyses were used to examine baseline demographic and clinical risk factors, including BPD and individual BPD criteria, of suicide attempt assessed over 10 years of prospective follow-up. RESULTS: Of the 701 participants, 447 (64%) identified as female, 488 (70%) as White, 527 (75%) as single, 433 (62%) were unemployed, and 512 (73%) reported at least some college education. Of all disorders, BPD emerged as the most robust factor associated with prospectively observed suicide attempt(s) (odds ratio OR, 4.18; 95% CI, 2.68-6.52), even after controlling for significant demographic (sex, employment, and education) and clinical (childhood sexual abuse, alcohol use disorder, substance use disorder, and posttraumatic stress disorder) factors. Among BPD criteria, identity disturbance (OR, 2.21; 95% CI, 1.37-3.56), chronic feelings of emptiness (OR, 1.63; 95% CI, 1.03-2.57), and frantic efforts to avoid abandonment (OR, 1.93; 95% CI, 1.17-3.16) emerged as significant independent factors associated with suicide attempt(s) over follow-up, when covarying for other significant factors and BPD criteria. CONCLUSIONS AND RELEVANCE: In the multisite, longitudinal study of adults with personality disorders, identity disturbance, chronic feelings of emptiness, and frantic efforts to avoid abandonment were significantly associated with suicide attempts. Identity disturbance, chronic feelings of emptiness, and frantic efforts to avoid abandonment may be clinically overlooked features of BPD in context of suicide risk assessment. In light of the high rates of BPD diagnostic remission, our findings suggest that these criteria should be independently assessed and targeted for further study as suicide risk factors.
Maladaptive cognitive processes, including selective attention and memory, distorted beliefs and interpretations, and thinking processes such as rumination and thought suppression, are strongly ...associated with many emotional disorders. This paper reviews research that extends these findings to the emotional dysfunction characteristic of borderline personality disorder (BPD). Results suggest that people with BPD habitually attend to negative stimuli, have disproportionate access to negative memories, endorse a range of BPD-consistent negative beliefs about themselves, the world, and other people, and make negatively biased interpretations and evaluations of neutral or ambiguous stimuli. They also engage in thought suppression and rumination and these tendencies are significantly associated with the severity of their BPD symptoms. It remains unclear whether maladaptive cognitive processes play a causal role in the development and maintenance of BPD or are correlates or consequences of having the disorder. Continued study of emotion-related cognitive processing in BPD may improve understanding and treatment of this severe disorder.
► Maladaptive cognitive processes are related to many emotional disorders. ► We review the literature on emotion-related cognitive processes in borderline personality disorder. ► Biases in attention, memory, and thinking are common in BPD. ► Study of emotion-related cognitive processes may improve understanding and treatment of BPD.
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