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1.
Curr Psychol ; 42(13): 10826-10835, 2023.
Article in English | MEDLINE | ID: mdl-34658609

ABSTRACT

The COVID-19 pandemic is likely to affect people who have had previous experiences of psychosis - either positively or negatively. A research gap exists in looking at qualitative experiences of the pandemic. In the present study, we address the research gap in those who self-identified as having psychosis via Reddit discussion forum posts, collecting data from a popular online community. Sixty-five posts were analysed using inductive thematic analysis. Five overarching themes were identifie; declining mental health, changed psychosis experiences, personal coping experiences, social connectedness and disconnectedness, and COVID-19 as a metaphor. The data show that there are varied experiences associated with the pandemic. People who have experiences of psychosis do not only have vulnerabilities but may also perceive themselves as having strengths that allow them to cope better.

2.
J Psychopathol Behav Assess ; 44(1): 39-50, 2022.
Article in English | MEDLINE | ID: mdl-35221465

ABSTRACT

People with high levels of psychopathic traits are often described as fearless and lacking in emotional depth, particularly when evaluating threats in their environments. Skin conductance responsivity (SCR) to negative emotional stimuli represents a robust autonomic correlate of conduct problem behavior in children (Fanti et al., in Neuroscience and Biobehavioral Reviews, 100, 98-107, 2019). However, studies that have examined threat-related processing in youth with conduct problems have tended to use a variety of negative stimuli that might induce various and unspecific negative emotions. Few studies have taken in to account the moderating effects of anxiety on the relationship of distinct psychopathic traits (e.g., narcissism, callousness, impulsivity) with SCR to a fear inducing stimulus. In this study, we examined SCR to a virtual reality rollercoaster drop - that is, a discrete fear inducing event - in a sample of 75 youths (61 males; M = 14 years, SD = 1.4) enrolled in a non-mainstream school. The rollercoaster drop was used to more clearly examine an event-related response to a discrete threat, rather than examining SCR throughout the rollercoaster ride. We used the teacher-reported Antisocial Process Screening Device (Frick & Hare, in Antisocial process screening device: APSD. Toronto: Multi-Health Systems, 2001) to examine the relations of distinct psychopathic traits with SCR and self-reported anxiety. Lower anxiety was associated with higher callousness, but only in youths with low SCR to discrete threat. These findings suggest that fear and anxiety show complex and interactive relations with distinct psychopathic traits.

3.
J Interpers Violence ; 37(23-24): NP22151-NP22174, 2022 12.
Article in English | MEDLINE | ID: mdl-35166580

ABSTRACT

Bystanders have an important role in preventing sexual violence, but they are often reluctant to intervene due to a range of barriers. In this study, we investigated relationships between the Dark Triad of personality (i.e. psychopathy, Machiavellianism and narcissism), rape myth acceptance and five bystander barriers. We addressed the paucity of research by collecting data from three countries (Indonesia, Singapore, and United Kingdom). In total, 716 University staff and students participated in an online survey. We found very few country-level differences in the correlations between the variables. In regression analyses, Machiavellianism and rape myth acceptance both had significant, positive relationships with failure to identify risk, failure to take responsibility, skills deficits and audience inhibition. Narcissism and psychopathy were significantly, negatively associated with audience inhibition and skills deficits. Findings indicate similarity in predictors of perceived barriers to bystander intervention across the three countries.


Subject(s)
Rape , Sexual Harassment , Humans , Rape/prevention & control , Indonesia , Singapore , Machiavellianism , Narcissism , Antisocial Personality Disorder
4.
Glob Public Health ; 17(6): 1029-1040, 2022 06.
Article in English | MEDLINE | ID: mdl-33573511

ABSTRACT

Previous research, mainly in the United States, has identified several barriers to acting as a bystander in sexual harassment at university campuses. Despite the high frequency of harassment in Latin America, there is a dearth of studies investigating barriers to bystander behaviour in this context. In this pilot study, we report findings exploring harassment and bystander behaviour in university staff and students in Ecuador, a Latin American country characterised by masculine social norms and high levels of gender-based harassment. In an on-line survey, 129 staff and students from universities in different regions of Ecuador answered questions about perceptions of seriousness of harassment, rape myth acceptance, actual incidences of being a perpetrator, victim, or a bystander, and the likelihood and difficulties of bystander action. Women and those who scored higher in rape myth acceptance reported more intervention difficulties. In addition, women and those who had previously perpetrated harassment rated their likelihood of intervening lower. Finally, perceptions of harassment as a serious problem in campuses related to a higher likelihood of intervening as a bystander. We discuss the results in terms of practical applications in devising culturally appropriate bystander intervention workshops.


Subject(s)
Rape , Sexual Harassment , Ecuador , Female , Humans , Pilot Projects , Sexual Harassment/prevention & control , United States , Universities
5.
Child Psychiatry Hum Dev ; 53(5): 899-907, 2022 10.
Article in English | MEDLINE | ID: mdl-33914216

ABSTRACT

Borderline Personality Disorder (BPD) is associated with emotion dysregulation. The emotion regulation strategies people adopt may depend on one's belief about emotion as either fixed or changeable (termed "implicit theory"). We test this experimentally by modifying beliefs about emotions using virtual reality (VR). A sample of 29 adolescents (ages 14-17 years) were recruited from two adolescent inpatient units for an uncontrolled pilot trial of a new brief intervention. We measured BPD traits, beliefs about emotion, treatment preference, cognitive reappraisal and rumination, before the VR game and 14-31 days later. Adolescents with higher levels of BPD traits endorsed fixed beliefs of emotion and reported higher levels of rumination and lower levels of cognitive reappraisal. After a one-time message delivered via VR, adolescents evidenced an increase in belief that their emotions were changeable. These findings suggest beliefs about emotions may have an important role in interventions for adolescents with BPD traits.


Subject(s)
Borderline Personality Disorder , Emotional Regulation , Adolescent , Borderline Personality Disorder/psychology , Borderline Personality Disorder/therapy , Emotions/physiology , Humans , Personality
6.
Dev Psychol ; 58(1): 17-31, 2022 Jan.
Article in English | MEDLINE | ID: mdl-34928630

ABSTRACT

The aim of this research was to develop a new observation-based measure for assessing caregivers' mind-mindedness in the preschool years and investigate whether this measure could explain the link between mothers' early appropriate mind-related comments and children's later mentalizing abilities. The new measure was developed using a sample of mothers and 44-month-olds (N = 171), characterizing mind-mindedness in terms of (a) solicited child involvement, (b) adaptive communication, and (c) internal state talk. These indices were positively related to established assessments of mind-mindedness at 8, 44, and 61 months. Positive associations were also observed with children's later mentalizing abilities. The new measure of mind-mindedness did not, however, mediate the relation between mind-mindedness in the first year of life and children's mentalizing abilities. (PsycInfo Database Record (c) 2022 APA, all rights reserved).


Subject(s)
Mentalization , Caregivers , Child , Child, Preschool , Educational Status , Female , Humans , Mother-Child Relations , Mothers
7.
Brain Sci ; 11(10)2021 Oct 13.
Article in English | MEDLINE | ID: mdl-34679406

ABSTRACT

The ability to efficiently recognize the emotions on others' faces is something that most of us take for granted. Children with callous-unemotional (CU) traits and impulsivity/conduct problems (ICP), such as attention-deficit hyperactivity disorder, have been previously described as being "fear blind". This is also associated with looking less at the eye regions of fearful faces, which are highly diagnostic. Previous attempts to intervene into emotion recognition strategies have not had lasting effects on participants' fear recognition abilities. Here we present both (a) additional evidence that there is a two-part causal chain, from personality traits to face recognition strategies using the eyes, then from strategies to rates of recognizing fear in others; and (b) a pilot intervention that had persistent effects for weeks after the end of instruction. Further, the intervention led to more change in those with the highest CU traits. This both clarifies the specific mechanisms linking personality to emotion recognition and shows that the process is fundamentally malleable. It is possible that such training could promote empathy and reduce the rates of antisocial behavior in specific populations in the future.

8.
Infant Ment Health J ; 42(2): 176-187, 2021 03.
Article in English | MEDLINE | ID: mdl-33326150

ABSTRACT

Mind-mindedness is a measure of the tendency to represent significant others in internal state terms and is central to supportive parent-infant relationships. The two studies reported here explored whether mind-mindedness generalizes to representations of unknown individuals, using a novel task that assessed individual differences in adults' tendency to interpret others' behavior with reference to their internal states: the Unknown Mother-Infant Interaction Task (UMIIT). We compared UMIIT performance with measures of mind-mindedness from (a) adults' descriptions of close friends and partners (Study 1, N = 96) and (b) mothers' appropriate versus nonattuned comments on their infants' internal states (Study 2, N = 56). In line with the proposal that mind-mindedness is a relational construct, UMIIT performance was unrelated to mind-mindedness in both studies.


La consciente mentalidad es una medida que tiende a representar a quienes nos son importantes en términos de un estado interno y es esencial para las relaciones de mucho apoyo entre progenitores e infantes. Los dos estudios que se reportan aquí exploraron si la mentalidad consciente generaliza al punto de representar a individuos desconocidos, usando una novedosa tarea que evalúa las diferencias individuales en la tendencia de los adultos a interpretar la conducta de otros en función de sus estados mentales: El Trabajo de la Interacción Madre Desconocida-Infante (UMIIT). Comparamos la actuación de UMIIT con las medidas de mentalidad consciente de (a) descripciones de adultos sobre amigos cercanos y parejas (Estudio 1, N = 96), y (b) los comentarios apropiados de las madres versus sus no armonizados comentarios con respecto a los estados internos de sus infantes (Estudio 2, N = 56). Alineado con la propuesta de que la mentalidad consciente es un concepto de la relación, la actuación de UMIIT no estuvo relacionada con la mentalidad consciente en ninguno de los estudios.


L'esprit-qualité mentale (en anglais mind-mindedness) est une mesure de la tendance à représenter les personnes qui nous sont chères en des termes d'état interne. Elle est centrale aux relations parent-enfant positives. Les deux études dont on fait état ici ont exploré si l'esprit-qualité mentale généralise les représentations d'individus inconnus, en utilisant une tâche nouvelle qui a évalué les différences individuelles dans la tendance des adultes à interpréter le comportement des autres en référence à leurs états internes: la Tâche de Mère Inconnue-Interaction du Nourrisson (UMIIT en anglais, soit Unknown Mother-Infant Interaction Task). Nous avons comparé la performance UMIIT aux mesures de l'esprit-qualité mentale de (a) descriptions d'adultes de leurs amis proches et de leurs partenaires (Etude 1, N = 96) et (b) de commentaires appropriés par rapport à pas trop appropriés des mères sur les états internes de leurs nourrissons (Etude 2, N = 56). Conformément à la proposition selon laquelle l'esprit-qualité mentale est une construction relationnelle, la performance de l'UMIIT n'était pas liée à l'esprit-qualité mentale dans les deux études.


Subject(s)
Mother-Child Relations , Mothers , Adult , Female , Humans , Infant , Parents
9.
Br J Clin Psychol ; 59(4): 480-502, 2020 Nov.
Article in English | MEDLINE | ID: mdl-32808684

ABSTRACT

OBJECTIVES: To investigate whether levels of perfectionism, organization, and intolerance of uncertainty predispose women to more negative birth experiences and post-partum post-traumatic stress symptoms (PTSS). Birth experience was also examined as a potential moderator of the relationship between levels of the personality traits and post-natal PTSS. DESIGN: Prospective survey. METHOD: First-time expectant mothers (N = 10,000) were contacted via Emma's Diary during the perinatal period. At 32-42 weeks' gestation, participants completed measures examining the three personality traits and prenatal mood. At 6-12 weeks' post-partum, instruments assessing childbirth experience, birth trauma, PTSS, and post-natal mood were completed. Data from 418 women were analysed. RESULTS: Higher perfectionism and intolerance of uncertainty were associated with more negative birth appraisals and PTSS. Organization was unrelated to birth experience or PTSS. In a regression, higher intolerance of uncertainty and perfectionism statistically predicted more negative birth appraisals. Only perfectionism predicted PTSS. Birth experience did not moderate the relationship between perfectionism or intolerance of uncertainty and PTSS. CONCLUSIONS: Personality risk factors for negative birth experiences and post-natal PTSS are identifiable prenatally. Maternity care providers could educate women about the unique roles of high perfectionism and intolerance of uncertainty during antenatal birth preparation. PRACTITIONER POINTS: Women who expect themselves to be more perfect or who find it more difficult to cope with uncertainty had more negative experiences of childbirth. Women with higher levels of perfectionism were more likely to experience more symptoms of post-traumatic stress during the early post-natal period. Being more perfectionistic continued to have a more negative effect on women's well-being after birth, regardless of whether they had a positive or negative experience of birth. Integrating these findings into antenatal discussion around birth preferences would increase women's awareness of predisposing and obstetric risk factors that partially explain experiences of unsatisfactory births and post-partum post-traumatic stress.


Subject(s)
Anxiety/psychology , Delivery, Obstetric/psychology , Maternal Health Services/organization & administration , Parturition/psychology , Personality , Stress Disorders, Post-Traumatic/diagnosis , Stress, Psychological/complications , Uncertainty , Adult , Delivery, Obstetric/adverse effects , Delivery, Obstetric/standards , Depression/psychology , Depression, Postpartum/psychology , Female , Humans , Pregnancy , Prospective Studies , Risk Factors , Stress Disorders, Post-Traumatic/etiology , Stress Disorders, Post-Traumatic/psychology , Stress, Psychological/psychology , Surveys and Questionnaires
10.
Dev Psychopathol ; 32(3): 803-815, 2020 08.
Article in English | MEDLINE | ID: mdl-31455440

ABSTRACT

There has been a longstanding debate about the link between callous-unemotional traits and fearlessness. However, biological evidence for a relationship in adolescents is lacking. Using two adolescent samples, we measured emotional reactivity and cardiac measures of sympathetic (pre-ejection period) and parasympathetic (respiratory sinus arrhythmia) reactivity during 3D TV and virtual reality fear induction. Study 1 included 62 community adolescents from a stratified sample. Study 2 included 60 adolescents from Emotional and Behavioral Difficulties schools. Results were consistent across both studies. Adolescents with high callous-unemotional traits showed coactivation of the sympathetic and parasympathetic nervous system. Consistent with these results, youths with callous-unemotional traits self-reported that they felt more in control after the fear induction. Thus, in both samples, youth with callous-unemotional traits displayed a physiological and emotional profile suggesting they maintained control during fear induction. Therefore, it is proposed here that a shift in thinking of youth with callous-unemotional traits as fearless to youth with callous-unemotional traits are better able to manage fearful situations, may be more appropriate.


Subject(s)
Conduct Disorder , Respiratory Sinus Arrhythmia , Virtual Reality , Adolescent , Antisocial Personality Disorder , Emotions , Fear , Humans
11.
Int J Law Psychiatry ; 66: 101463, 2019.
Article in English | MEDLINE | ID: mdl-31706395

ABSTRACT

BACKGROUND: Offenders with personality disorder experience significant co-morbid mental health problems and present with an increased risk of offending. The evidence for the effectiveness of interventions for personality disordered offenders in the community is limited. This study was a pilot study to determine the feasibility of a randomised controlled trial (RCT) of an intervention known as Resettle for personality disordered offenders and to explore the possible effects of this intervention. METHODS: Potential participants were recruited from referrals of male prisoners to Resettle. Those consenting underwent baseline assessments before being randomised to Resettle or treatment as usual. Officially recorded and self-report offending was assessed over two years following release from custody. Of the 110 eligible participants, 72 (65%) participated in the study of whom 38 were randomised to Resettle and 34 to treatment as usual. The two groups had a similar psychiatric and offending profile. RESULTS: Analysis of officially recorded offences at two years found mixed results, but whether adopting an intent-to-treat approach or including only those who received the intervention there was no clear evidence of an effect of the intervention. A comparison of self-report offending found no effect of Resettle in an intent-to-treat analysis, but there was an effect when the analysis involved only those participating in the intervention. CONCLUSIONS: This study demonstrated that with some adjustments it was possible to carry out an RCT of a complex intervention for personality disordered offenders in a criminal justice setting. Some, but not conclusive, evidence was found in favour of the intervention.


Subject(s)
Personality Disorders/therapy , Prisoners/psychology , Recidivism/prevention & control , Recidivism/statistics & numerical data , Adult , Comorbidity , Criminals , England , Humans , Male , Middle Aged , Personality Disorders/psychology , Pilot Projects , Regression Analysis , Treatment Outcome , Wales , Young Adult
12.
Front Psychol ; 10: 47, 2019.
Article in English | MEDLINE | ID: mdl-30733695

ABSTRACT

Although jurors' recall of trial evidence is often incomplete and inaccurate, courts rely on jurors' ability to remember trial evidence to reach just verdicts. Note taking has been found to enhance jurors' memory of trial evidence. However, the impact of serving on multiple trials on juror note taking and recall has not been examined. Findings from the educational literature demonstrate that students who are more experienced at note taking will take more notes and recall more lecture material. Thus, the current study is the first to investigate if similar benefits are obtained in jurors. Sixty participants attended two experimental sessions and acted as mock jurors. In each session, they watched one of two trial videos, a criminal and a civil trial (order of trials was counterbalanced). All jurors were permitted to take notes whilst watching the trials. Lastly, they were asked to reach a verdict and recall as much trial evidence as they could remember (none of the jurors had access to their notes during the recall task). Jurors wrote down more correct and critical evidence during the second session when compared to the first session. However, there was no statistically significant difference between session one and session two with regards to the quantity of correct and critical evidence jurors recalled. Thus, the present study demonstrates that trial experience enhances mock jurors' note taking, however, there is no additional enhancement regarding recall.

13.
PLoS One ; 14(2): e0212491, 2019.
Article in English | MEDLINE | ID: mdl-30779768

ABSTRACT

Although note taking during trials is known to enhance jurors' recall of trial evidence, little is known about whether individual differences in note taking underpin this effect. Individual differences in handwriting speed, working memory, and attention may influence juror's note taking. This, in turn, may influence their recall. It may also be the case that if jurors note down and recall more incriminating than non-incriminating evidence (or vice versa), then this may predict their verdict. Three studies examined the associations between the aforementioned individual differences, the amount of critical evidence jurors noted down during a trial, the amount of critical evidence they recalled, and the verdicts they reached. Participants had their handwriting speed, short-term memory, working memory, and attention assessed. They then watched a trial video (some took notes), reached a verdict, and recalled as much trial information as possible. We found that jurors with faster handwriting speed (Study 1), higher short-term memory capacity (Study 2), and higher sustained attention capacity (Study 3) noted down, and later recalled, the most critical trial evidence. However, working memory storage capacity, information processing ability (Study 2) and divided attention (Study 3) were not associated with note taking or recall. Further, the type of critical evidence jurors predominantly recalled predicted their verdicts, such that jurors who recalled more incriminating evidence were more likely to reach a guilty verdict, and jurors who recalled more non-incriminating evidence were less likely to do so. The implications of these findings are discussed.


Subject(s)
Decision Making/ethics , Mental Recall/physiology , Adult , Aged , Attention/physiology , Criminal Law , Female , Humans , Individuality , Judicial Role , Jurisprudence , Male , Memory, Short-Term/physiology , Middle Aged
14.
Child Dev ; 90(4): e454-e467, 2019 07.
Article in English | MEDLINE | ID: mdl-29344932

ABSTRACT

Relations between mothers' mind-mindedness (appropriate and nonattuned mind-related comments) at 8 months (N = 206), and children's educational attainment at ages 7 (n = 158) and 11 (n = 156) were investigated in a British sample. Appropriate mind-related comments were positively correlated with reading and mathematics performance at both ages but only in the low-socioeconomic status (SES) group. Path analyses showed that in the low-SES group, appropriate mind-related comments directly predicted age-11 reading performance, with age-4 verbal ability mediating the relation between appropriate mind-related comments and age-7 reading. In contrast, maternal sensitivity and infant-mother attachment security did not predict children's educational attainment. These findings are discussed in terms of genetic and environmental contributions to reading and mathematics performance.


Subject(s)
Academic Success , Maternal Behavior/psychology , Mother-Child Relations/psychology , Parenting/psychology , Social Class , Vulnerable Populations/psychology , Adult , Child , Child, Preschool , Female , Humans , Infant , Male , United Kingdom
15.
Dev Psychopathol ; 31(2): 631-642, 2019 05.
Article in English | MEDLINE | ID: mdl-29697040

ABSTRACT

Maternal elaborative reminiscing supports preschool children's autobiographical memory, self-concept, and emotion understanding. What are the factors contributing to mothers' elaborative style of reminiscing? In a longitudinal community sample (n = 170 at the final data point), this study explored the role of maternal depression (8-44 months), maternal sensitivity and maternal mind-mindedness (8 months), as well as child factors of joint attention (15 months), attachment security (15 months), and language (26 months) for mother-child reminiscing about a positive (happy) and a negative (scared) event at 44 months. Mothers could be classed into two groups of low versus increasing depression from 8 to 44 months, yet maternal depression did not uniquely predict mother-child reminiscing after accounting for maternal sensitivity and other factors. Instead, maternal sensitivity, children's joint attention, and language uniquely predicted children's elaborations about the scared event at 44 months, and maternal sensitivity uniquely predicted mothers' elaborations about the scared event at 44 months. Mothers who are more sensitive in early interactions may later be better at engaging their children when reminiscing about negative emotions. These findings have implications for the design of interventions targeted at supporting mothers to engage in elaborative reminiscing with their preschool children.


Subject(s)
Emotions , Memory, Episodic , Mother-Child Relations , Mothers/psychology , Self Concept , Adult , Child, Preschool , Female , Humans , Infant , Male , Object Attachment
16.
F1000Res ; 8: 1027, 2019.
Article in English | MEDLINE | ID: mdl-32185018

ABSTRACT

Background: Callous-unemotional (CU) traits are important for designating a distinct subgroup of children and adolescents with behaviour problems.  As a result, CU traits are now used to form the specifier "with Limited Prosocial Emotions" that is part of the diagnostic criteria for the Conduct Disorder in the Diagnostic and Statistical Manual of Mental Disorders 5 th Edition (DSM-5) and International Classification of Diseases 11 th Revision (ICD-11).  Given this inclusion in major classification systems, it is important to develop and test methods for assessing these traits that can be used in clinical settings.  The present study aimed to validate a clinician rating of CU traits, the Clinical Assessment of Prosocial Emotions, Version 1.1 (CAPE 1.1), in a sample of hard-to-reach families referred to a government program designed to prevent the development of behaviour problems in high risk families. Methods: Clinical ratings of children were obtained from 34 families of children ages 5 to 18 (M=13.5; SD=3.2). The ratings on the CAPE 1.1 were based on interviews with both parent and child. Results: Of the sample, 21% (100% male) met the diagnostic cut-off for the specifier according to the CAPE 1.1, and CAPE 1.1 scores were associated with parent ratings of CU traits, psychopathic traits, and externalising behaviours. CAPE 1.1 ratings were also associated with risk for violence obtained from case files.  Conclusions: These findings provide preliminary evidence for the validity of the CAPE 1.1 as clinician rated measure of CU traits.


Subject(s)
Conduct Disorder , Vulnerable Populations , Adolescent , Adult , Child , Child, Preschool , Conduct Disorder/diagnosis , Cross-Sectional Studies , Diagnostic and Statistical Manual of Mental Disorders , Emotions , Female , Humans , Male , Socioeconomic Factors , Young Adult
17.
J Pediatr Psychol ; 44(2): 229-237, 2019 03 01.
Article in English | MEDLINE | ID: mdl-30357372

ABSTRACT

Objective: The purpose of this study was to examine the association between factors: guilt, shame, self-compassion, and parents' psychological adjustment to their child's burn injury. Methods: Participants were 91 parents and primary caregivers (63 mothers, 25 fathers, 3 other) of 71 children recruited on the ward or at outpatient clinics during the first 8 weeks following their child's burn injury. In 20 cases, both parents participated, while for 51 children only one parent participated. Participants completed questionnaires which assessed adjustment (symptoms of depression, anxiety, and posttraumatic stress syndrome [PTSS]) as well as guilt, shame, and self-compassion. Results: Multilevel analysis indicated that feelings of guilt and shame were associated with poorer adjustment in parents, while parents who rated high in self-compassion reported fewer symptoms of depression and PTSS. Guilt and shame showed a differing pattern of effects with shame explaining more variance for anxiety and depression. Length of hospitalization predicted PTSS; however, the remaining injury factors (size of burn, requiring a skin graft) were unrelated to parental adjustment. Conclusions: Health-care professionals should pay close attention to families' subjective injury experiences. Screening for psychological distress should be offered to all families regardless of the size and severity of the burn injury.


Subject(s)
Burns/psychology , Emotional Adjustment , Empathy , Guilt , Parents/psychology , Shame , Adolescent , Adult , Aged , Child , Child, Preschool , Female , Humans , Infant , Male , Middle Aged , Surveys and Questionnaires , Young Adult
18.
J Adolesc ; 69: 52-61, 2018 12.
Article in English | MEDLINE | ID: mdl-30248585

ABSTRACT

INTRODUCTION: Girls remain an understudied group when examining delinquency. Callous-unemotional traits are chief among personality traits that relate to delinquency. Some suggest, however, that girls who evince callous-unemotional traits delay their delinquent behavior until adolescence. This transitional period encompasses physical factors that relate to engagement in risky decision making, but we don't know how these factors relate to callous-unemotional traits. Early pubertal timing shows positive associations with delinquency; we tested if this was also the case for callous-unemotional traits. METHODS: We tested associations among pubertal timing (i.e., maturity and menarche age), delinquency, and callous-unemotional traits within girls (ages 11-18 years) sampled from two European countries (UK and Cyprus). We also tested the interaction between callous-unemotional traits and pubertal timing in statistically predicting delinquency to test if associations between early puberty and delinquency were moderated by callous-unemotional traits. RESULTS: Greater callous-unemotional traits were surprisingly negatively related to early pubertal timing. Those girls in the delayed menarche group had the highest level of callous-unemotional traits, higher than the typical and early menarche groups. Only callous-unemotional traits statistically predicted variance in delinquency and no moderation was evident. CONCLUSIONS: The implications are that callous-unemotional traits and the transition to puberty may be particularly important for girls' adjustment in adolescence, particularly if menarche is delayed allowing girls to avoid punishment by capitalizing on their immaturity.


Subject(s)
Adolescent Behavior/psychology , Juvenile Delinquency/statistics & numerical data , Menarche/psychology , Adolescent , Child , Cyprus , Emotions , Female , Humans , Juvenile Delinquency/psychology , Male , Menarche/physiology , United Kingdom
19.
F1000Res ; 7: 502, 2018.
Article in English | MEDLINE | ID: mdl-29862023

ABSTRACT

A hypothesized association between callous-unemotional (CU) traits and risk-taking may account for the link between CU traits and real-world risky behaviors, such as illegal behavior. Prior findings show that reward and punishment responsivity differs in relation to CU traits, but is not associated with general risk-taking. However this has only been examined previously with one task, only with a frequentist framework, and with limited interpretation. Here, we expand to another task and to Bayesian analyses. A total of 657 participants (52% female) completed the Inventory of Callous-Unemotional Traits, the Balloon Analogue Risk Task (essentially a gambling task), and the Stoplight driving task, which repeatedly presents participants with riskier or less risky choices to make while driving. We found strong evidence for the null model, in which there is no relation between the two risk-taking tasks and CU traits (R 2 = 0.001; BF 10 = 1/60.22). These results suggest that general risk-taking does not underlie the real-world risky behavior of people with CU traits. Alternative explanations include a different method of valuing certain outcomes.

20.
Child Psychiatry Hum Dev ; 49(2): 197-208, 2018 04.
Article in English | MEDLINE | ID: mdl-28681106

ABSTRACT

This study aimed to assess whether groups of aggressive children differed on psychopathic traits, and neuropsychological and neurobiological measures of prefrontal functioning consistent with the objectives of their aggression-reactive or proactive. Including 110 typically developing children (9-11 years), a latent class analysis identified a low aggression group, a high reactive aggression group, and a mixed (high reactive and proactive) aggression group. Results show high callous-unemotional traits and low resting respiratory sinus arrhythmia increased the likelihood of children being in the mixed aggression group, when compared to the reactive and low aggression groups. However, deficits in planning and inhibitory control increased the likelihood of children being in the reactive aggression group, when compared to the mixed and low aggression groups. Executive functioning deficits did not differentiate the mixed group from the low aggression group. These findings highlight psychobiological and executive functioning differences that may explain heterogeneity in childhood aggression.


Subject(s)
Aggression/psychology , Child Development/physiology , Executive Function/physiology , Mental Disorders/psychology , Child , Female , Humans , Male , Neuropsychological Tests
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