Measuring Punishment and Reward Sensitivity in children and adolescents with a parent-report version of the Bis/Bas-scales

The present study examined the validity and reliability of the parent-report version of Carver and White's BIS/BAS-scales for children, measuring Punishment and Reward Sensitivity (PS and RS). Gender and age differences in PS and RS were explored. Mothers (n = 546, 62% girls, 2–18 years) completed the BIS/BAS parent-version and other instruments assessing PS/RS, personality and psychopathology. Reliability of most (sub-)scales was at least acceptable. The BIS/BAS-scales had meaningful relationships with other instruments assessing PS/RS, personality and psychopathology. There were significant age differences on BIS/BAS-scores, but no significant gender differences. The BIS/BAS parent-version is a valid and reliable parent-report PS/RS instrument for children and adolescents.     

Association between the HTR2B gene and the personality trait of fun seeking

Previous research reported that a rare serotonin receptor 2B gene (HTR2B) stop codon mutation predisposes subjects to severe impulsivity and novelty seeking. In this study, we expanded this previous work by testing six single nucleotide polymorphisms (SNPs) within the HTR2B gene for potential associations with the behavioral inhibition system (BIS) and the three components of the behavioral approach systems (BAS: fun seeking, drive, and reward responsiveness) in a Han Chinese sample (N = 478). Association analysis for individual SNPs indicated that four of the six SNPs (i.e., rs6437000, rs10194776, rs16827801, and rs1549339) were significantly associated with BAS fun seeking (p = .0003–.0022). Haplotype-based association analysis revealed that fun seeking was positively associated with haplotype A–A–G–A for SNPs rs6437000–rs10194776–rs16827801–rs1549339 (p = .0002), which survived Bonferroni correction. Except for the association between BAS reward responsiveness and rs16827801 (p = .005), no other association was found for BAS drive, BAS reward responsiveness, or BIS. This study provides the first evidence for the involvement of the HTR2B gene in BAS fun seeking. A better understanding of the genetic basis of the BIS and BAS would allow us to develop more effective diagnosis, treatment, and prevention of impulsive behavioral problems.     

Throwing more light on the dark side of psychopathy: An extension of previous findings for the revised Reinforcement Sensitivity Theory

Despite previous studies of psychopathy and the motivational systems of the Reinforcement Sensitivity Theory (RST) of personality, few have examined psychopathy in light of the revised RST model. In a large sample (N = 779) of young adults, we expand on Hughes, Moore, Morris, and Corr’s (2012) preliminary findings relating primary/secondary psychopathy to revised RST’s three systems: Flight-Flight-Freeze System (FFFS), Behavioral Inhibition System (BIS), and Behavioral Approach System (BAS). Converging results between Hughes et al. and the current study emphasize three major findings: (1) primary psychopathy is negatively related to the BIS as well as the FFFS; (2) primary psychopathy is positively related to goal-driven behavior of the BAS; and, (3) secondary psychopathy is positively related to impulsivity reflected in the BAS. The FFFS was incrementally predictive of primary but not secondary psychopathy. No evidence for a BAS × BIS interaction in psychopathy was found. Results are discussed in terms of future research directions.     

Personal values and unsanctioned aggression inherent in contact sports: The role of self-regulatory mechanisms,aggressiveness, and demographic variables

IntroductionTo date, research-examining factors related to the sociocognitive self-regulatory mechanisms governing unsanctioned aggression have received scant attention in applied sport psychology.ObjectiveA mediating model as influenced by various demographic variables was applied to explore the relationships between athletes’ personal values and their unsanctioned aggression directly and indirectly through the mediating role of resistive self-regulatory efficacy, moral disengagement, and aggressiveness.MethodA sample of 301 French competitors of different age (young: n = 200 and adult: n = 101), gender (male: n = 172 and female: n = 129), type of sport (high: n = 131 and low contact: n = 170), level of competition (beginner: n = 115, intermediate: n = 110, and advanced: n = 76), and length of practice (brief: n = 109, intermediate: n = 49, and extensive: n = 143) completed a questionnaire assessing the aforementioned variables.ResultsStructural equation modelling demonstrates that self-transcendence and self-enhancement values have only indirect negative and positive effects, respectively, on unsanctioned aggression through the full mediating effect of the mediators. Also, age, gender, and type of sport were predictive only of some personal values and mediators.ConclusionThese findings offer evidence that resistive self-regulatory efficacy, moral disengagement, and aggressiveness are mediators that fully govern the impact of athletes’ personal values and certain demographic variables on their unsanctioned aggression. Several limitations, implications and suggestions for further research are discussed.     

Prosocialité perçue par les éducatrices en centre de la petite enfance et pragmatique du langage des enfants de 4 ans : une question de genre ?

Objective and methodThe aim of this article is to study the influence of pragmatic skills (language use in social context) of girls and boys aged 4 (n = 120) on prosociality as perceived by their early childhood educators (n = 22).ResultsAs with many works, the results show a significant difference in favor of girls rather than boys, indicating a differential perception of gender in perceived prosociality. Then, they show that the conversational initiative of the boys influences the evaluation of the prosociality as perceived by their early childhood educators, whereas for the girls, it does not make it possible to account for it. On the other hand, girls’ expressed pragmatics (communication intentions) are related to their perceived prosociality, whereas it is not the case for boys.ConclusionThese results tend to show a differentiated influence of the pragmatic skills according to the sex of 4-year-olds in the perceived prosociality by their early childhood educators.     

Weight discrepancy and body appreciation among women in Poland and Britain

Previous studies have suggested that the process of transmigration has detrimental effects on the body image of migrants relative to women in the country of origin. In the present work, we examined the body image of Polish migrants in Britain (n = 153), Polish women in Poland (n = 153), and a comparison group of British White women (n = 110). Participants completed a measure of actual-ideal weight discrepancy and the Body Appreciation Scale (BAS). Contrary to hypotheses, our results showed that Polish women in Poland had significantly higher weight discrepancy than their counterparts in Britain. Further analyses showed that the BAS reduced to two dimensions among Polish participants, with Polish participants in Poland having significantly lower body appreciation than Polish migrants. We suggest that the sociocultural changes that have taken place in Eastern Europe may place women in that region at relatively high risk for developing negative body image.     

Sense of body ownership in patients affected by functional motor symptoms (conversion disorder)

Background and aimPatients with functional neurological symptoms are commonly seen in neurological practice. Nevertheless their aetiopathology remains unclear. We have recently shown that patients affected by functional motor symptoms (FMS) present lower interoceptive awareness and higher alexithymia levels than healthy controls. Nevertheless sense of body ownership has never been studied in FMS patients.The aim of the present study was to systematically investigate the sense of body ownership, with the rubber hand illusion (RHI) paradigm, in patients with FMS and healthy controls.Materials and methodsWe included in the study 16 patients with FMS and 18 healthy controls (HC). Patients and HC were asked to complete the Toronto Alexithymia Scale (TAS-20) and the self-consciousness scale (self-objectification questionnaire). All participants underwent the RHI paradigm: illusionary experience was measured by self-report and by proprioceptive alteration.ResultsA Mann–Whitney U test performed revealed that FMS (median = 2.11) participants embodied the rubber hand to the same extent than HC participants (median = 2.0, Z = −0.86, p > 0.05, r = −0.15). The same test revealed no significant difference in the Proprioceptive Drift experience between FMS (median = 0.0) and HC participants (median = −0.5, Z = −0.96, p > 0.05, r = −0.16).ConclusionsOur study revealed that sense of body ownership is not impaired in patients affected by FMS. This, together with the results from our previous experiment (studying the interoceptive awareness), supports the hypothesis that interoceptive awareness and sense of body ownership may be dissociated in patients with FMS.     

Experiential avoidance in body dysmorphic disorder

Experiential avoidance (i.e., the attempt to avoid certain internal experiences including bodily sensations, thoughts, emotions, memories, and urges) has been studied in various psychological disorders. However, research examining experiential avoidance in individuals with body dysmorphic disorder (BDD) is limited and inconsistent. The present study compared experiential avoidance in individuals with primary BDD (n = 23) to healthy controls (n = 22). Standardized measures were used to assess baseline clinical characteristics as well as experiential avoidance. Compared to healthy controls, individuals with BDD presented with significantly greater experiential avoidance (p < .001, d = −2.51). In BDD, experiential avoidance was positively correlated with depressive symptoms (p < .01) and avoidant coping strategies (p < .01). Clinician sensitivity to experiential avoidance may serve to improve the course of treatment for BDD.     

Facets of mindfulness mediate behavioral inhibition systems and emotion dysregulation

Behavioral motivation is regulated through the behavioral inhibition system (BIS) and the behavioral approach system (BAS), which underlie responses to emotional stimuli and are thought to influence emotion dysregulation. Research shows that mindfulness may increase the efficacy of emotion regulation among those with psychological symptoms, but the relationships between behavioral motivation and mindfulness have been only minimally explored. This study examines relationships between behavioral motivation systems and emotion dysregulation as mediated by mindfulness facets. Mediation was tested in a sample of 246 college students (M_age = 19.28, 61.8% female, 81.3% Caucasian) using a multiple mediator bootstrapping method. Results revealed an indirect relationship between BIS sensitivity and increased emotion dysregulation through underutilization of three distinct mindfulness skills: act with awareness, non-judging, and non-reactivity. Mindfulness facets did not mediate relationships between BAS sensitivity and emotion dysregulation, though BAS Reward Responsiveness directly predicted increased emotion dysregulation while BAS Drive was marginally associated with decreased emotion dysregulation. Findings delineate specific relationships between BIS/BAS, mindfulness skills, and emotion dysregulation while suggesting mindfulness training may be useful for BIS sensitive individuals.     

Evaluating the impact of feedback on elementary aged students' fluency growth in written expression: A randomized controlled trial

The purpose of this randomized controlled trial was to evaluate elementary-aged students' writing fluency growth in response to (a) instructional practices, (b) sex differences, and (c) student's initial level of writing fluency. Third-grade students (n = 133) in three urban elementary schools were randomly assigned to either an individualized performance feedback condition (n = 46), a practice-only condition (i.e., weekly writing practice; n = 39), or an instructional control condition (n = 48) for 8 weeks. Findings included support for use of performance feedback as an instructional component in general education classrooms (Hedges' g = 0.66), whereas simple practice with curriculum-based measurement in written expression did not produce growth significantly greater than standard instructional practices. The hypothesis that girls write significantly more than boys was supported. However, girls and boys did not differ in their rate of growth. Finally, students' initial risk status in writing fluency did not differentially predict growth in writing fluency over the course of the study. Implications for incorporating feedback as a basic component of intervention in writing are discussed.     

Screening Solid Foods Infants 1 (SSFI-1) development of a screening tool to detect problems in the transition from milk to solid food in infants from six to nine months of age

AimTo establish the psychometric properties of a newly developed screening tool Screening Solid Foods Infants 1 (SSFI-1) used by early childhood professionals, to detect problems in the transition from milk to solid food of smooth consistency in infants 6–9 months of age.MethodsThe SSFI-1 score was filled out by the parents of a subgroup with term infants (n = 35); healthy preterm infants (n = 26); infants with comorbidity (n = 17); infants with feeding problems (n = 13). Internal consistency, reproducibility, construct, criterion and related validity was evaluated.ResultsThe preterm subgroup differed significantly in age when starting with fruits/vegetables and period of experience (p < 0.01). The SSFI-1 was sufficiently reliable for the total group and term subgroup (α = 0.78 and 0.76), but not for the preterm and comorbidity/feeding problem subgroup (α = 0.51 and 0.69). Inter-rater reliability was high for the total score (n = 25, ICC r = 0.93), and moderate to good for individual items (weighted kappa range 0.55–0.95). Validity was confirmed by significantly higher scores for the comorbidity/feeding problem subgroups and clinically distinguishable subgroups (p < 0.05) and area under the curve values > 0.78. The initial 10-item screening tool was modified to a seven item screening tool. A SSFI-1 score of 4, +2 SD of the term subgroup, had 76.9% sensitivity and 82.1% specificity, for detecting the presence of a feeding problem.ConclusionThe seven-item screening tool Screening Solid Foods 1 may be used as a screening tool for term infants. Further testing of the SSFI-1 in new infants is needed, to confirm reliability and validity both for term, preterm and (risk for) feeding problem infants.     

A Test of the Habit-Goal Framework of Depressive Rumination and Its Relevance to Cognitive Reactivity

The aim of the present study was to test predictions derived from the habit-goal framework of depressive rumination and investigate its relevance to cognitive reactivity—another well-known vulnerability factor to depression. Formerly depressed (FD; n = 20) and never depressed (ND; n = 22) participants completed self-report measures of rumination, cognitive reactivity, and habitual characteristics of rumination (e.g., lack of awareness, control, intent). A standard mood-induction task was also used to measure cognitive reactivity and an outcome-devaluation task to measure general habit vs. goal-directed behavior control. Habitual characteristics of ruminative thoughts were greater in the FD group and were related to depressive brooding and cognitive reactivity, but not reflective pondering. Reliance on habit on the outcome-devaluation task was strongly correlated with number of depression episodes, although group differences were not observed in general habit vs. goal-directed control. Habitual characteristics of rumination (e.g., greater automaticity) may explain reactivity and persistence of negative thoughts in depression. Habitual behavior control may contribute to inflexible responding and vulnerability for depression episodes.     

Risk comparative judgments while driving a car among competitive road cyclists and non-cyclists

This study examines risk comparative judgments and risky behaviors while driving a car among competitive road cyclists (n = 119) and among controls (i.e., drivers who have almost no cycling experience, n = 142). A questionnaire-based cross-sectional survey was conducted. Results showed that competitive road cyclists assess their own vulnerability to be involved in an accident while riding (VAR) as being lower than that of the average cyclists, and their abilities to manage risks while riding (AMRR) as being higher. They assessed their own vulnerability to be involved in an accident while driving a car (VAD) as being lower than that of the average drivers, and their own quality of reflexes while driving a car (QRD) as being higher. Their tendency to express comparative optimism while assessing their comparative VAD and QRD was higher than that of controls. They also reported more prudent behaviors while driving a car than did controls. Results are discussed, as well as implications in terms of prevention.     

Personality and action control: BAS Reward predicts motor control accuracy

Theoretically, the processes involved in approach motivation and action control should overlap. In both cases, a person must commit to a goal, identify a goal target, and seek to reduce discrepancies between the self and this goal target on a somewhat continuous basis. These ideas motivated three studies (total N = 253) in which personality differences in the behavioral approach system (BAS) and the behavioral inhibition system (BIS) were assessed as potential predictors of performance in an objective motor control task. People high in BAS Reward had markedly better motor control (i.e., smaller distances from targets) than people low in BAS Reward. This was true across a variety of affective priming conditions. The other components of BAS and BIS, by contrast, were inconsistent predictors. The results support both reward-based and functional perspectives of the BAS in the context of a cybernetic view of how self-regulation by approach operates.     

Validation d’une version francophone de l’inventaire de la Théorie de l’Esprit (ToMI-vf)

Introduction and objectiveThis article presents the translation method, in French, of the ‘Theory of Mind Inventory’ questionnaire (ToMI, Hutchins, Prelock, & Bonazinga, 2012) assessing adults’ perception about children’ abilities in Theory of Mind.MethodIt reports results of three validation studies of the French-version of ToMI (ToMI-vf) filled by parents of preschoolers.ResultsThe study 1 (n = 107) shows a very high internal consistency and a structure in three factors. The study 2 (n = 54) confirms criterion-related validity. The study 3 (n = 45) shows a good temporal stability of parental answers.ConclusionThe three studies indicate that the ToMI-vf has psychometric properties comparable with those reported by authors about the initial ToMI.     

Clinical functioning and cutoff of eccentricity dimension with psychiatric patients and non-patients

ObjectivesThis study investigated the Eccentricity scale's clinical functioning from the Dimensional Clinical Personality Inventory 2 (IDCP-2). Additionally, we sought to establish a cutoff for a screening scenario to be taken as the first indicator of Eccentricity characteristics’ possible clinically relevant functioning.MethodIn total, 2167 adults, aged from 18 to 90 years (M = 28.98, SD = 11.12), being 1244 women (63%), and the majority of undergraduate students (67.9%). Total sample was comprised into five groups, namely, outpatients diagnosed with both schizotypal and schizoid PDs (n = 3), outpatients diagnosed with schizotypal PD (n = 5), outpatients diagnosed with schizoid PD (n = 2), outpatients diagnosed with other PDs and clinical disorders (n = 172), and a general population-based sample (n = 1985). Not all participants answered all the items from IDCP-2; therefore, we used the equating procedure.ResultsThe groups were statistically different in ANOVA. For the −0.40 cutoff in the theta metric scale, equivalent to a total score of 38, the area under the curve was equal to 0.85, reaching 90% of sensitivity and 87.4% of specificity.ConclusionsFindings provide clinical data on the Eccentricity scale, supporting its professional use in a clinical setting; specifically, we suggested a clinical cutoff to the scale, helping the professional address typical characteristics from schizoid schizotypal functioning.     

Walking impairs cognitive performance among people with multiple sclerosis but not controls

People with multiple sclerosis (MS) complain of problems completing two tasks simultaneously; sometimes called ‘dual-tasking’ (DT). Previous research in DT among people with MS has focused on how adding a cognitive task interferes with gait and few have measured how adding a motor task could interfere with cognition. We aimed to determine the extent to which walking affects a concurrent working memory task in people with MS compared to healthy controls. We recruited MS participants (n = 13) and controls (n = 10) matched by age (±3 years), education (±3 years) and gender. Participants first completed the cognitive task (subtracting 7’s from the previous number) and then again while walking on an instrumented walkway. Although there were no baseline differences in cognition or walking between MS participants and controls, MS participants demonstrated a 52% decrease in number of correct answers during DT (p < 0.001). Mental Tracking Rate (% correct answers/min) correlated strongly with MS-related disability measured using the Expanded Disability Status Scale (EDSS; r(11) = −0.68, p < 0.01). We propose that compromised mental tracking during walking could be related to limited neural resource capacity and could be a potentially useful outcome measure to detect ecologically valid dual tasking impairments.     

Prevention programme for eating disturbances in adolescents. Is their effect on body image maintained at 30 months later?

We assessed changes in the body image of Spanish adolescents who participated in a programme aimed at preventing disordered eating, with a 30-month follow-up. 254 girls and 189 boys aged 12–14 were assigned to a control group (n = 201) or one of two possible experimental conditions: media literacy programme (ML, n = 143) and media literacy plus nutrition awareness programme (ML + NUT, n = 99). Body image was assessed with the Body Image Questionnaire (Qüestionari d’Imatge Corporal; QÜIC). Pre-test, post-test, 7- and 30-month follow-up measurements were taken. Linear model analyses were carried out with a 2 × 3 × 3 ANOVA (sex × group × phase), adjusted by the baseline level. At 30-month follow-up, ML and ML + NUT participants showed fewer body problems and more body satisfaction than the control group. There is a need for prevention programmes addressing eating and body image disturbances that involve both boys and girls.     

Identity formation in juvenile delinquents and clinically referred youth

IntroductionLittle is known about how juvenile delinquents and clinically referred youth handle the key developmental task of identity formation.ObjectiveThe aim of this study was to compare identity formation in juvenile delinquent and clinically referred boys to identity formation in boys drawn from the general population.MethodMean scores on identity dimensions and membership to identity statuses in ideological (i.e., education) and interpersonal (i.e., relationship with the best friend) domains were compared across groups of juvenile delinquent boys (n = 30), clinically referred boys (n = 21), and boys drawn from the general adolescent population (n = 30).ResultsJuvenile delinquents, but not clinically referred youth, displayed a weaker identity in both the ideological and interpersonal domain than adolescents from the general population.DiscussionIdentity formation among juvenile delinquents deserves more attention from both researchers and clinicians.