Increase in physiological inhibitory control results in better suppression of unwanted memories

Forgetting or suppressing a memory with unwanted content is just as important as remembering a desirable one. In addition to emphasizing the role of inhibitory control in memory suppression processes, neuropsychological studies have indicated that an intentional inhibition targeting a brain area may exert its inhibitory effects in seemingly unrelated areas through a common inhibitory network. In this study, we aimed to investigate whether the suppression of unwanted memories can be strengthened by recruiting an inhibitory task that can be simultaneously performed with a memory suppression task. Therefore, we manipulated the level of urinary urgency-induced inhibition of participants (N = 180) and test its effect on the suppression of unwanted memories using a Think/No-Think (T/NT) task. The results of our study indicated that individuals with high levels of urinary urgency demonstrated greater memory suppression compared to those with low urinary urgency. Findings and their implications are discussed within the context of cognitive and clinical perspectives, and recommendations are made for future research.     

The relationship between negative urgency and generalized anxiety disorder symptoms: the role of intolerance of negative emotions and intolerance of uncertainty

Background and Objectives: GAD symptoms are associated with greater negative urgency, a dimension of impulsivity defined as the tendency to act rashly when distressed. This study examined the degree to which intolerance of negative emotional states and intolerance of uncertainty account for the association between negative urgency and GAD symptoms. Design: An analysis of indirect effects evaluated whether intolerance of negative emotions and intolerance of uncertainty uniquely account for the association between negative urgency and GAD symptom severity. Methods: Undergraduate students (N?=?308) completed measures of GAD symptoms, trait anxiety, negative urgency, distress tolerance, and intolerance of uncertainty. Results: Greater symptoms of GAD, intolerance of negative emotional states, and intolerance of uncertainty were associated with greater negative urgency. There was an indirect relationship between negative urgency and GAD symptoms through intolerance of negative emotional states and intolerance of uncertainty even when controlling for trait anxiety. Intolerance of negative emotional states and intolerance of uncertainty each had an indirect relationship with GAD severity through negative urgency, suggesting possible bi-directional relations. Conclusions: Future studies should examine the role of intolerance of negative emotional states and intolerance of uncertainty in the impulsive behavior of individuals with GAD, and whether impulsive behavior reinforces these processes.     

Combining Trait Models of Impulsivity to Improve Explanation of Substance Use Behaviour

The UPPS‐P model of impulsivity is gaining popularity among personality and substance use researchers, but questions remain as to whether its five facets have incremental validity in explaining substance use over a more parsimonious model specifying only two facets: reward drive and rash impulsiveness. In three cross‐sectional studies (total N = 486), we investigated whether the novel components of the UPPS‐P model (negative Urgency, Premeditation, Perseverance, Sensation seeking, Positive urgency) predicted typical and problematic alcohol and cannabis use after accounting for reward drive, rash impulsiveness and trait neuroticism (assessed with the Eysenck Personality Questionnaire). Reward drive and rash impulsiveness scores were calculated using principal components analysis of multiple scales, including UPPS‐P premeditation and sensation seeking. Results showed that rash impulsiveness was a robust predictor of typical and problematic substance use. The novel facets of the UPPS‐P did not improve prediction of typical substance use. The urgency scales inconsistently predicted problematic use. Specifically, negative urgency predicted one of three measures of negative consequences from alcohol use, and positive urgency only predicted negative consequences from cannabis use. Results suggest that the three novel facets of the UPPS‐P model add little over a two component model in explaining substance use, although may provide preliminary evidence for the utility of a revised global urgency construct in explaining problematic substance use. Copyright © 2017 European Association of Personality Psychology     

Exploring the unique and interactive roles of distress tolerance and negative urgency in obsessions

Recent research has implicated relationships between emotion dysregulation and obsessions. Evidence suggests low distress tolerance and greater tendency to act impulsively in the face of negative affect (or negative urgency) are strongly related to obsessions. The current study sought to examine the unique and interactive roles of distress tolerance and negative urgency in the prediction of obsessions. A large non-clinical sample (N = 238) was administered a range of self-report measures. Results revealed that both poor distress tolerance and greater negative urgency were uniquely associated with obsessions but not other obsessive-compulsive symptoms, even when controlling for gender, depression, anxiety, and generalized anxiety disorder symptoms. Additionally, low distress tolerance and high negative urgency interacted with each other in the prediction of greater obsession symptoms. Overall, the findings help clarify the emerging literature linking emotion dysregulation to obsessions.     

Interpretation as Freud's specific action,and Bion's container‐contained

This is a paper showing how a concept central to the work of Wilfred Bion, and one of Klein's important recommendations concerning the practice of analysis with adults and small children, can both be seen in the light of Freud's earliest formulation of the origin of anxiety and the mother's first responses to her infant in distress. In the paper I suggest that these clinically influential concepts of Klein and Bion show an underlying consistency and affinity with Freud's early ideas about the management of anxiety in the mother‐infant relationship, described in two of his pre‐psychoanalytic writings, How Anxiety Originates (1894b), and The Project for a Scientific Psychology (1950 [1895]). The specific mode of operation of psychoanalytic interpretation is clarified by the comparisons made, with no attempt to suggest that Klein or Bion based their concepts upon these particular early formulations of Freud's.     

The clocks that time us are not the same: A theory of temporal diversity,task characteristics,and performance in teams

Temporal individual differences are an under-explored, but research-worthy form of diversity in teams. Although persistent differences in how members think about and value time can profoundly influence team performance, the compositional impact of time-based individual differences is regularly overlooked. Optimal or suboptimal team performance can result because the composition of time-based individual differences is matched or unmatched (respectively) to task demands. Therefore, we offer a detailed presentation of how the configuration of four time-based individual differences (time urgency, time perspective, polychronicity, and pacing style) interact with two task typologies (task type and task complexity) to specify when elevation (mean) and diversity (dispersion) of temporal differences is helpful or harmful to team performance.     

Applying a dual process model of self-regulation: The association between executive working memory capacity,negative urgency,and negative mood induction on pre-potent response inhibition

This study tested a dual-process model of self-control where the combination of high impulsivity (negative urgency – NU), weak reflective/control processes (low executive working memory capacity – E-WMC), and a cognitive load is associated with increased failures to inhibit pre-potent responses on a cued go/no-go task. Using a within-subjects design, a cognitive load with and without negative emotional load was implemented to consider situational factors. Results suggested that: (1) high NU was associated with low E-WMC; (2) low E-WMC significantly predicted more inhibitory control failures across tasks; and (3) there was a significant interaction of E-WMC and NU, revealing those with low E-WMC and high NU had the highest rates of inhibitory control failures on all conditions of the task. In conclusion, results suggest that while E-WMC is a strong independent predictor of inhibitory control, NU provides additional information for vulnerability to problems associated with self-regulation.     

Nonjudgment as a moderator of the relationship between present-centered awareness and borderline features: Synergistic interactions in mindfulness assessment

The symptoms of borderline personality disorder (BPD) have been characterized as deficits in mindfulness. Mindfulness can be defined as nonjudgmental, present-centered awareness. The present study investigates the theory that, consistent with this conceptualization, the extent to which acting with awareness predicts reduced BPD features and related dysfunction depends upon levels of nonjudgment. In a sample of 223 undergraduates, we calculated the interaction between awareness-based and nonjudging-based mindfulness skills using subscales of the Five Facet Mindfulness Questionnaire. Regression analyses demonstrated a significant effect of the interaction on several difficulties that are common in BPD: problems with relationships, emotion-related impulsivity, and anger rumination. For acting with awareness to benefit individuals with these difficulties, a less judgmental stance toward internal experiences may be necessary. These findings have significant treatment implications and demonstrate the importance of assessing mindfulness as a multifaceted, synergistic construct.