The relationship between psychopathy and impulsivity: A multi-impulsivity measurement approach

Psychopathy is a serious personality disorder of which impulsivity is a key component. However, impulsivity is a multidimensional construct, with multiple approaches to measurement, and different measures may be differentially implicated in psychopathy. This study investigated the relationship between psychopathy as assessed by the Psychopathic Personality Inventory-Revised (PPI-R; Lilienfeld & Widows, 2005), a personality measure of impulsivity (Barratt Impulsiveness Scale-11), and four behavioural measures of impulsivity (GoStop Impulsivity Paradigm, Two Choice Impulsivity Paradigm, Delay Discounting Task, Iowa Gambling Task). A nonclinical sample (N = 80) was recruited from the local community to advance understanding of psychopathy in non-incarcerated samples. The results indicated that the personality measure of impulsivity was strongly correlated with the PPI-R, while the behavioural measures were either not correlated or only weakly correlated with the PPI-R. The results are discussed in terms of the multifaceted nature of impulsivity and the need for the further development of behavioural measures of impulsivity, given their importance in clinical assessment and intervention.     

The relationship between lateral differences in tympanic membrane temperature and behavioral impulsivity

In this study lateral differences in tympanic membrane temperature (T_Ty) were explored as a correlate of either impulsive or cautious responding in Go–No-Go tasks. Thirty-two women and men performed two sustained attention to response tasks (Go–No-Go tasks). Those with warmer right in comparison to left tympanic membranes were more cautious, and those with warmer left in comparison to right tympanic membranes were more impulsive. This finding is in line with previous research and theory indicating a hemispheric bias for active and passive behavior. T_Ty may be a useful addition to the techniques employed by neuropsychologists.     

Executive and motivational inhibition: Associations with self-report measures related to inhibition

Inhibition involves the withholding or suppressing of attention or responses to irrelevant or distracting stimuli. We examined the relationship between five experimental tasks of inhibition, represented by two measures of executive, intentional control inhibition and three measures of motivational inhibition characterized by bottom-up interruption of affective and reward/punishment sensitive mechanisms. Associations between these experimental tasks with three self-report measures related to inhibition were also examined. Correlational analyses indicated a small but significant association between the measures in the executive domain (stop task and Stroop task), but a lack of associations between the measures in the motivational domain (emotional Stroop task, a card playing task involving rewards and punishments, and a gambling task). Both measures of executive and motivational inhibition entered as significant predictors on the self-report measures related to inhibition in simultaneous regression analyses, but not consistently in the expected direction. The results suggest that inhibition is not a unitary construct, and demonstrate an association between experimental measures of inhibition and self-report measures related to inhibition.     

The relationship of momentary anger and impulsivity to bulimic behavior

Past research has suggested that negative affect may be a causal factor for eating disordered behaviors. More specifically, research has shown that anger appears to be one aspect of negative affect that is particularly relevant in bulimic patients. Previous studies have also shown that the relationship between negative affect and eating disordered behaviors may partially depend upon personality variables such as impulsivity. The present study examined whether the relationship between anger and eating disordered behaviors is moderated by impulsivity. Subjects completed an ecological momentary assessment (EMA) protocol for an average of 2 weeks. Findings revealed that overall antecedent anger level and the variability of antecedent anger predicted binge-eating episodes and that these relationships were moderated by participants' level of impulsivity. These findings suggest that personality variables impact the way that anger and eating behaviors relate. They also suggest that the variability of antecedent anger may be a fruitful avenue for future research for those interested in causal variables associated with bulimia nervosa.     

Negative urgency and risky sexual behaviors: A clarification of the relationship between impulsivity and risky sexual behavior

How does impulsivity relate to risky sexual behavior? Whereas some research has attempted to answer this question in terms of global impulsivity, past research has demonstrated the need to conceptualize impulsivity as a multifaceted trait (Whiteside & Lynam, 2001). Research has been mixed as to which facets of impulsivity predict risky sexual behavior. The major aim of this project was to further the understanding between the five facets of impulsivity (positive urgency, negative urgency, lack of premeditation, sensation-seeking, and lack of perseverance) and risky sexual behavior. This study used a longitudinal design and showed that risky sex was highest among people who act rashly on the basis of negative emotion (negative urgency) and who crave novel, exciting situations (sensation seeking). These findings add to a growing body of literature on the importance of different facets of impulsivity in predicting risky sexual behavior.     

Response inhibition in the parametric go/no-go task and its relation to impulsivity and subclinical psychopathy

The current study utilizes the parametric go/no-go task (PGNG), a task that examines changes in inhibitory performance as executive function load increases, to examine the link between psychopathic traits, impulsivity, and response inhibition in a cohort of healthy participants. The results show that as executive function load increased, inhibitory ability decreased. High scores on the Cognitive Complexity subscale of the Barratt Impulsivity Scale (BIS–11) predict poor inhibitory ability in the PGNG. Similarly, high scores on the Psychopathy Personality Inventory–Revised (PPI–R) Blame Externalization subscale predict response inhibition deficits in the PGNG, which loads more on the executive functions than the standard go/no-go task. The remaining BIS–11 as well as PPI–R subscales did not interact with inhibitory performance in the PGNG highlighting the specificity of associations between aspects of personality and impulsivity with inhibitory performance as cognitive load is increased. These data point towards the sensitivity of the PGNG in studying response inhibition in the context of highly impulsive populations and its utility as a measure of impulsivity.     

A validation of a computerised task of risk-taking and moral decision-making and its association with sensation-seeking,impulsivity and sociomoral reasoning

The aim of this study was to investigate the reliability and validity of the computer based application of the Secret Agent (SA) task of risk-taking and moral decision-making. The participants were 100 male patients in a maximum security hospital (50 with severe mental illness and 50 with personality disorder) and 50 community based healthy controls. All participants completed the SA task, the Iowa Gambling Task (IGT), and measures of IQ, antisocial personality traits, sensation-seeking, impulsivity and sociomoral reasoning. The SA risk-taking and moral decision-making scales had satisfactory levels of reliability (Cronbach’s alpha). Risk-taking correlated significantly with sensation-seeking across all three participant groups. In contrast, risk-taking only correlated with impulsivity among the severe mental illness group. Moral decision-making correlated with sociomoral reasoning among the personality disorder group. No correlation was found between the SA scores and the IGT score and the IGT did not correlate with sensation-seeking or impulsivity. IQ and antisocial personality traits did not correlate with the SA or IGT scales. The study highlights the importance of context, the nature of the risk-taking task, and ‘problem framing’ of the instructions in their relationship with individual differences.     

Spanish adaptation of Dickman's impulsivity inventory: its relationship to Eysenck's personality questionnaire

We used exploratory factor analysis to determine the factorial structure of the Spanish adaptation of Dickman's impulsivity inventory in a sample of 355 university students. Our results showed the two impulsivity factors, functional and dysfunctional, described by Dickman (1990). We applied consensus direct oblimin rotation to the Spanish, American and Dutch versions of the inventory and obtained a high congruence between the three factorial solutions which seems to suggest that they are quite stable across languages and populations. Both kinds of impulsivity showed relationships to the extraversion and psychoticism dimensions of the EPQ-R although extraversion was more related to functional impulsivity and psychoticism was more related to dysfunctional impulsivity.     

Evaluating the Iowa Gambling Task as a direct assessment of impulsivity with low-income children

This study examined performance on the Iowa Gambling Task (IGT; Bechara, Damasio, Damasio, & Anderson, 1994) as a measure of low-income school-aged children’s affective decision-making and considered its utility as a direct indicator of impulsivity. One hundred and ninety-three 8–11 year olds performed a computerized version of the Iowa Gambling Task, a validated measure of decision-making. Multi-level modeling was used to examine children’s performance over the course of the task, with age, gender, and teachers’ ratings of child impulsivity (BIS-11; Patton, Stanford, & Barratt, 1995) used to predict children’s Iowa Gambling performance. Higher impulsivity scores predicted a decrease in slope of Iowa Gambling performance, indicating students rated higher on impulsivity chose more disadvantageously across the task blocks. Results support evidence of the validity of the Iowa Gambling Task as a measure of impulsivity in low-income minority children.     

The relationship between self-report mood and personality

Past research pertaining to personality and mood has been concerned with the relationship between specific personality traits and specific mood states. The present examines the relationship between self-report measures of personality and mood. University students (82 males, 118 females), completed a personality questionnaire consisting of 20 personality bipolar adjectives and a mood inventory measuring six mood dimensions. Factor analysis of the personality adjectives revealed four factors, which were then correlated with the mood scales. Results of this analysis revealed significant correlations between the personality factors and mood dimensions suggesting that personality is related to some aspects of mood.     

Relationships between perfectionism,self-report impulsivity measures and delay discounting

Perfectionism and impulsivity are multidimensional constructs. While different perfectionism dimensions are exclusively measured through self-reports, different impulsivity dimensions can be measured through self-report or behaviour via preferences for different rewards. This study explored differential associations between perfectionism and impulsivity based on both dimension and measurement modality (self-report/behavioural). We then examined whether adaptive or maladaptive perfectionism would be differentially associated with impulsivity. Two-hundred and six students completed two perfectionism and three impulsivity measures (two self-report; one behavioural). Two self-report impulsivity measures were associated with specific perfectionism dimensions, whereas the behavioural measure was not associated with perfectionism. Maladaptive perfectionism was associated with decreasing impulsivity, whereas adaptive perfectionism was associated with increasing impulsivity. Perfectionism related to impulsivity differently depending on how each construct was measured.     

Links between self-reported and laboratory behavioral impulsivity

Havik, M., Jakobson, A., Tamm, M., Paaver, M., Konstabel, K., Uusberg, A., Allik, J., Ööpik, V. & Kreegipuu, K. (2012). Links between self‐reported and laboratory behavioral impulsivity. Scandinavian Journal of Psychology 53, 216–223. A major problem in the research considering impulsivity is the lack of mutual understanding on how to measure and define impulsivity. Our study examined the relationship between self‐reported impulsivity, behavioral excitatory and inhibitory processes and time perception. Impulsivity – fast, premature, thoughtless or disinhibited behavior – was assessed in 58 normal, healthy participants (30 men, mean age 21.9 years). Self‐reported impulsivity as measured by Adaptive and Maladaptive Impulsivity Scale (AMIS) and behavioral excitatory and inhibitory processes as measured by Stop Signal Task were not directly related. Time perception, measured by the retrospective Time Estimation Task, was related to both. The length of the perceived time interval was positively correlated to AMIS Disinhibition subscale and negatively to several Stop Signal Task parameters. The longer subjects perceived the duration to last, the higher was their score on Disinhibition scale and the faster were their reactive responses in the Stop Signal Task. In summary our findings support the idea of cognitive tempo as a possible mechanism underlying impulsive behavior.     

The Golombok Rust Inventory of Sexual Satisfaction (GRISS): predictive validity and construct validity in a Dutch population

The discriminant and predictive validity of the Dutch translation of the Golombok Rust Inventory of Sexual Satisfaction (GRISS; Rust and Golombok, 1985, Rust and Golombok, 1986a, Rust and Golombok, 1986b; Ter Kuile et al., (1993); Ter Kuile et al., accepted for publication) was examined in independent samples comprising sexological (357 males and 380 females) and gynaecological outpatients (156 males and 209 females). Prediction of the presence of sexual complaints with the GRISS differed in these samples. The best performance was found in the male sexology sample in which sensitivity and specificity, as well as the predictive values both positive and negative were satisfactory. The predictive characteristics in the other three samples were found to be less satisfactory and were confounded with sample characteristics concerning the presence or absence of individual sexual problems. The availability of the other partners' GRISS scores enhanced the GRISS' predictive capacities for males and females in these samples. In 320 female and 300 male sexology patients and their partners, the convergent and divergent construct validity of the GRISS scales was investigated using other instruments measuring psychological distress, marital, sexual and general life maladjustment, personality traits of psychoticism, extraversion and neuroticism and social desirability. No correlations of the GRISS with social desirability were found. GRISS subscales were found to represent relatively independent constructs. These findings were confirmed by higher-order factor analyses of subscale scores of males and females.     

The relationship between impulsivity, aggression, and impulsive-aggression in borderline personality disorder: an empirical analysis of self-report measures

Impulsivity has been repeatedly identified as a key construct in BPD; however, its precise definition seems to vary especially regarding the overlap with aggression. The term impulsive-aggression , also generally seen as central to an understanding of BPD, seems to address itself to the interface between the two, but has itself been used inconsistently in the literature, sometimes having reference to a unitary phenotypic dimension, and at other times suggesting some combination of distinct traits. This study examined the relationship between multiple measures of impulsivity, aggression, and impulsive-aggression in a BPD sample ( N = 92) in order to clarify the relationship between these measured constructs in this clinical population. Results show little relationship between measures of aggression and impulsivity in BPD, with measures of impulsive-aggression correlating strongly with measures of aggression only. Implications of the present results for future research and clinical work with BPD are discussed.     

The Importance of Construct Validity in Consumer Research

Vosgerau, Scopelliti, and Huh (2020) question the construct validity of the most commonly used measures of self‐control and argue that many studies that claim to be examining self‐control may in fact be examining something else. In this comment, we generalize this argument and propose that this criticism could be leveraged against many other areas of consumer research. Indeed, many studies fail to properly establish the construct validity of their measures. Consequently, they may not be examining the construct they purport to be studying, which can lead to unreliable and conflicting findings.     

The relationship between procrastination and academic performance: A meta-analysis

Previous findings on the relationship between procrastination and academic performance are inconsistent. We conducted a meta-analysis of 33 relevant studies involving a total of 38,529 participants to synthesize these findings. This analysis revealed that procrastination was negatively correlated with academic performance; this relationship was influenced by the choice of measures or indicators. The use of self-report scales interfered with detection of a significant relationship between procrastination and academic performance. The demographic characteristics of participants in individual studies also affected the observed relationship. Implications of this meta-analysis are discussed.     

An assessment of the similarities between a measure of positive perfectionism and a measure of conscientious achievement striving

Objectives

The purpose of the study was to examine the similarities between the constructs measured by the positive perfectionism subscale from the Positive and Negative Perfectionism Scale and the achievement striving subscale from the Revised NEO Personality Inventory.

Design

A non-experimental design was adopted.

Method

One-hundred and seventy-nine junior basketball players (age M = 16.50, s = 1.12) completed measures of positive perfectionism, conscientious achievement striving and other external measures.

Results

Analyses revealed that the two scales were highly positively correlated and demonstrated a similar pattern of relationships with the external measures. However, a single latent factor model provided a comparatively poorer fit than a two latent factor model.

Conclusions

There is some evidence that the positive perfectionism and achievement striving constructs measured by the scales in this study are distinguishable as two distinct factors in a confirmatory factor analysis; however, more empirical evidence is needed to establish their substantive differences.     

The role of impulsivity in the Dark Triad of personality

Among the Dark Triad of personality, both narcissism and psychopathy have been linked to impulsivity. What remains unclear is the pattern of associations that the Dark Triad have with functional and dysfunctional types of impulsivity. Using both student (N = 142) and adult samples (N = 329), we investigated the association of the Dark Triad variables with Dickman’s measures of functional and dysfunctional impulsivity. Based on regression analyses, psychopathy was most closely associated with dysfunctional impulsivity whereas narcissism was associated with functional impulsivity. It appears that narcissistic impulsivity involves venturesome social engagement whereas psychopathic impulsivity stems from poor self-regulation. As expected, Machiavellianism had no consistent association with either type of impulsivity. In short, the Dark Triad members show a coherent pattern of relations with impulsivity.     

效度概念演进及其新发展

回顾了心理测量学中效度概念发展的三个阶段,早期效度概念关注的是两个变量之间的相关,随后重点转向效度的多种类型,现阶段则注重考察测验的构想效度.总之,效度确证成为一个持续不断的动态过程;在这个过程中,运用各种技术不断地评价、质疑和检查由测验分数所作推论和解释的有效性成为心理与教育测量研究中不可或缺的组成部分.     

Validation of the French Utrecht Work Engagement Scale and its relationship with personality traits and impulsivity

IntroductionWork engagement is a positive state of mind related to work, characterized by vigor, dedication, and absorption. It is measured through the Utrecht Work Engagement Scale (UWES), which has shown good psychometric properties across occupational types and languages. Besides, some individuals may more easily experience work engagement than others, suggesting that individual stable tendencies could predict this state of mind.ObjectivesIn this article, we aim to: (1) present the psychometric properties of the French versions of the Utrecht Work Engagement Scale (UWES-9 and UWES-17), and (2) assess whether work engagement can be associated with personality traits and impulsivity.MethodFor this purpose, 661 French-speaking workers (M_age = 40.86, SD_age = 12.35) were recruited in the French-speaking part of Switzerland. Two hundred and eleven subjects responded to the UWES-17, the Zuckerman-Kuhlman-Aluja Personality Questionnaire (ZKA-PQ) and the UPPS Impulsive Behaviour Scale (UPPS), and 450 subjects responded to the UWES-9 and the NEO-Five-Factor Inventory Revised (NEO-FFI-R).ResultsResults showed that UWES-9 reached better psychometric properties than UWES-17. Moreover, it appeared that individuals who were active, conscientious, emotionally stable, and extroverted were more prone to experience work engagement than others.DiscussionThus, the path to experiencing work engagement seems to differ as a function of personal stable characteristics. Further studies should analyse how personal characteristics interact with working conditions in determining work engagement.