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Feeney JR, Goffin RD, Kemp C, Beshai S, Klammer JD. Evaluation of warning strategies to reduce faking during military recruitment. MILITARY PSYCHOLOGY 2024; 36:606-616. [PMID: 37640383 PMCID: PMC11622624 DOI: 10.1080/08995605.2023.2243364] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/07/2022] [Accepted: 07/24/2023] [Indexed: 08/31/2023]
Abstract
The applicant faking literature suggests that faking warnings - brief messages that dissuade applicants from faking - can reduce faking on personality tests by up to 50%. However, the efficacy of warnings may be limited by their atheoretical construction. Further, these threatening messages can cause applicants to feel negatively about the personality test, potentially reducing their validity during the selection process. We tried to improve the efficacy of faking warnings, while minimizing negative applicant reactions, by leveraging theory from the accountability and morality literatures. We tested three new faking warnings that emphasized short-term accountability, long-term accountability, and morality. To do so, we tested 466 military trainees undergoing basic training at the Canadian Armed Forces and asked them to engage in a selection simulation. We assigned groups of trainees to the different faking warning conditions and guided them through the simulation. We found that a faking warning emphasizing short-term accountability, which threatened to detect fakers by contacting references and using "internal integrity checks," reduced applicant faking. None of the other messages had any effect when compared to a no-warning control group.
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Wu Q, Sun Y, Lei P. Evaluating a Brief Big Five Personality Test in a Diverse Chinese Sample: The Role of Midpoint Designs and Reversely-Worded Items. J Pers Assess 2024; 106:301-313. [PMID: 37722823 DOI: 10.1080/00223891.2023.2258978] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/17/2023] [Accepted: 08/25/2023] [Indexed: 09/20/2023]
Abstract
Response styles present a threat to the validity of data from Likert scales. This study evaluates a brief personality test administered by interviewers to a diverse Chinese sample, focusing on two factors with direct impacts on response styles, the midpoint designs and the inclusion of reversely-worded items. We randomly assign respondents into three midpoint designs: masked midpoint, explicit midpoint and removed midpoint. Cronbach's alpha tends to be low and is not drastically affected by midpoint designs. Score reliability estimates from the removed and explicit midpoint designs are above or close to .60 along the whole score range for openness, but not the other subscales. The masked midpoint design presents some advantages in criterion relationship validity evidence based on correlations with demographic, behavioral, subjective and cognitive variables. Dropping reversely-worded items increases the estimates of Cronbach's alpha, but shows no positive effects on the criterion relationship validity. In conclusion, for interviewer-administered brief personality scales applied to Chinese respondents, masked midpoint design that aims to reduce a possible overuse of midpoint presents some advantages in the overall psychometric properties, but the inclusion of reversely-worded items shows mixed effects.
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Arumäe K, Realo A, Ausmees L, Allik J, Esko T, Fischer K, Vainik U, Mõttus R. Self- and informant-reported personality traits and vaccination against COVID-19. PLoS One 2024; 19:e0287413. [PMID: 38483965 PMCID: PMC10939290 DOI: 10.1371/journal.pone.0287413] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/05/2023] [Accepted: 02/20/2024] [Indexed: 03/17/2024] Open
Abstract
As COVID-19 vaccines' accessibility has grown, so has the role of personal choice in vaccination, and not everybody is willing to vaccinate. Exploring personality traits' associations with vaccination could highlight some person-level drivers of, and barriers to, vaccination. We used self- and informant-ratings of the Five-Factor Model domains and their subtraits (a) measured approximately at the time of vaccination with the 100 Nuances of Personality (100NP) item pool (N = 56,575) and (b) measured on average ten years before the pandemic with the NEO Personality Inventory-3 (NEO-PI-3; N = 3,168). We tested individual domains' and either items' (in the 100NP sample) or facets' (in the NEO-PI-3 sample) associations with vaccination, as well as their collective ability to predict vaccination using elastic net models trained and tested in independent sample partitions. Although the NEO-PI-3 domains and facets did not predict vaccination ten years later, the domains correlated with vaccination in the 100NP sample, with vaccinated people scoring slightly higher on neuroticism and agreeableness and lower on openness, controlling for age, sex, and education. Collectively, the five domains predicted vaccination with an accuracy of r = .08. Associations were stronger at the item level. Vaccinated people were, on average, more science-minded, politically liberal, respectful of rules and authority, and anxious but less spiritual, religious, and self-assured. The 100NP items collectively predicted vaccination with r = .31 accuracy. We conclude that unvaccinated people may be a psychologically heterogeneous group and highlight some potential areas for action in vaccination campaigns.
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Maki S, Leon M, Glenn E, Tanner T, Krause C. Use of Broadband Personality Tests in Bariatric Surgery: A Scoping Review. J Surg Res 2024; 293:717-726. [PMID: 37857114 DOI: 10.1016/j.jss.2023.09.041] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/07/2023] [Revised: 08/04/2023] [Accepted: 09/01/2023] [Indexed: 10/21/2023]
Abstract
INTRODUCTION Studies have reported significant associations between personality scales of broadband psychometric testing to bariatric surgical outcomes; however, the literature falls short in outlining how these instruments can be best utilized to optimize weight loss milestones after surgery. The purpose of this scoping review is to analyze the literature utilizing broadband personality tests in the bariatric surgical population with relation to weight loss outcomes to identify gaps in research and summarize results to guide American Society for Metabolic and Bariatric Surgery practices and future research. METHODS Six databases were searched for broadband personality assessments, bariatric surgery, and weight loss outcomes terms. Studies included were peer-reviewed, published in English, and compared psychological assessments and weight loss outcomes. RESULTS Five hundred nineteen studies were reviewed, with 20 included in the full-text analysis. Studies used at least one of six defined broadband personality assessments. Elevated scores for depression were associated with lower weight loss with three of the assessments. Anxiety was inconsistently associated with postoperative weight loss, but this may be dependent on follow-up time CONCLUSIONS: Preoperative broadband personality assessments may support identifying behaviors that help patients reach their postoperative weight loss goals. Inconsistencies in the reporting of weight loss outcome measures across the literature make it difficult to draw significant conclusions. The American Society for Metabolic and Bariatric Surgery recommends standardization of outcome reporting, further highlighting a need in research to identify scales that are consistent predictors of weight loss outcomes.
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Hasan NN, Petrides KV, Hull L. The relationship between explicit and implicit personality: Evidence from the Big Five and trait emotional intelligence. PLoS One 2023; 18:e0287013. [PMID: 37812628 PMCID: PMC10561833 DOI: 10.1371/journal.pone.0287013] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/18/2023] [Accepted: 05/29/2023] [Indexed: 10/11/2023] Open
Abstract
The main aim of this study is to introduce an implicit personality assessment method (e.g., implicit association test) to Kuwait. We adapted an existing personality-related implicit association test (IAT; Big Five IAT), while also constructed the first trait EI IAT based on Petrides' four-factor model. We investigated the psychometric properties of the implicit association test through assessing the reliability of scores and also their relationship with their corresponding explicit measures. The measures were administered to 1458 university students in Kuwait. The zero-order correlations showed that the explicit and implicit measurement approaches led to non-converging constructs in the case of both trait EI and the Big Five. Lastly, we believe that we were successfully able to introduce the concept of personality-related implicit association tests to the Kuwaiti sample. Subsequently, the IATs presented in our study will allow researchers to study a relatively new personality field, that is the implicit personality.
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Stolz C, Bulla A, Soch J, Schott BH, Richter A. Openness to Experience is associated with neural and performance measures of memory in older adults. Soc Cogn Affect Neurosci 2023; 18:nsad041. [PMID: 37632761 PMCID: PMC10533339 DOI: 10.1093/scan/nsad041] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/28/2022] [Revised: 06/20/2023] [Accepted: 08/25/2023] [Indexed: 08/28/2023] Open
Abstract
Age-related decline in episodic memory performance is a well-replicated finding across numerous studies. Recent studies focusing on aging and individual differences found that the Big Five personality trait Openness to Experience (hereafter: Openness) is associated with better episodic memory performance in older adults, but the associated neural mechanisms are largely unclear. Here, we investigated the relationship between Openness and memory network function in a sample of 352 participants (143 older adults, 50-80 years; 209 young adults, 18-35 years). Participants underwent functional magnetic resonance imaging (fMRI) during a visual memory encoding task. Functional memory brain-network integrity was assessed using the similarity of activations during memory encoding (SAME) scores, which reflect the similarity of a participant's memory network activity compared to prototypical fMRI activity patterns of young adults. Openness was assessed using the NEO Five-Factor Inventory. Older vs young adults showed lower memory performance and higher deviation of fMRI activity patterns (i.e. lower SAME scores). Specifically in older adults, high Openness was associated with better memory performance, and mediation analysis showed that this relationship was partially mediated by higher SAME scores. Our results suggest that trait Openness may constitute a protective factor in cognitive aging by better preservation of the brain's memory network.
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Wu X, Zhu R, Gong X, Luo Y, Liu C. Social incentives foster cooperation through guilt aversion: An effect that diminishes with primary psychopathic traits. Psych J 2023; 12:389-398. [PMID: 36971036 DOI: 10.1002/pchj.641] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/30/2022] [Accepted: 02/08/2023] [Indexed: 03/29/2023]
Abstract
The association between primary psychopathic traits and non-cooperative behaviors is well-identified. There is a lack of studies on how to motivate cooperative behaviors in individuals with primary psychopathic traits. This study investigated the effects of monetary incentives and social incentives on promoting cooperation in healthy adults with varying primary psychopathic traits. Participants played a one-shot public goods game (PGG) with other anonymous players in three different contexts: a social incentives context where participants' decisions would be judged by others, a monetary incentives context where participants' decisions would result in winning or losing money depending on their contributions, and a control condition where no additional incentives were implemented. We found that, compared to the control condition, both monetary and social incentives significantly improved participants' contributions to the public project-an indicator of cooperative behavior. However, the association between higher primary psychopathic traits and less cooperation was only observed in the context of social incentives. Computational modeling further revealed that this effect can be explained by the diminishing guilt aversion when participants deliberately violated their inferred expectations of themselves from others' perspectives. This study found that social incentives can encourage cooperative behaviors in non-clinical psychopathy, and identified the mental processes navigating this effect.
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Bürkner PC. On the Information Obtainable from Comparative Judgments. PSYCHOMETRIKA 2022; 87:1439-1472. [PMID: 35133553 PMCID: PMC9636126 DOI: 10.1007/s11336-022-09843-z] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 04/02/2021] [Revised: 11/04/2021] [Indexed: 06/14/2023]
Abstract
Personality tests employing comparative judgments have been proposed as an alternative to Likert-type rating scales. One of the main advantages of a comparative format is that it can reduce faking of responses in high-stakes situations. However, previous research has shown that it is highly difficult to obtain trait score estimates that are both faking resistant and sufficiently accurate for individual-level diagnostic decisions. With the goal of contributing to a solution, I study the information obtainable from comparative judgments analyzed by means of Thurstonian IRT models. First, I extend the mathematical theory of ordinal comparative judgments and corresponding models. Second, I provide optimal test designs for Thurstonian IRT models that maximize the accuracy of people's trait score estimates from both frequentist and Bayesian statistical perspectives. Third, I derive analytic upper bounds for the accuracy of these trait estimates achievable through ordinal Thurstonian IRT models. Fourth, I perform numerical experiments that complement results obtained in earlier simulation studies. The combined analytical and numerical results suggest that it is indeed possible to design personality tests using comparative judgments that yield trait scores estimates sufficiently accurate for individual-level diagnostic decisions, while reducing faking in high-stakes situations. Recommendations for the practical application of comparative judgments for the measurement of personality, specifically in high-stakes situations, are given.
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Biederman J, DiSalvo M, Vaudreuil C, Wozniak J, Uchida M, Woodworth KY, Green A, Faraone SV. Disentangling the heterogeneity of emotional dysregulation in referred youth using the Child Behavior Checklist attending to age and sex effects. J Affect Disord 2022; 309:259-265. [PMID: 35460738 PMCID: PMC10026696 DOI: 10.1016/j.jad.2022.04.108] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/15/2021] [Revised: 02/28/2022] [Accepted: 04/14/2022] [Indexed: 10/18/2022]
Abstract
PURPOSE To assess the utility of the Child Behavior Checklist (CBCL) to identify meaningful subtypes of emotional dysregulation in an outpatient pediatric psychiatry clinic. METHODS The sample consisted of 417 newly referred youth 6-18 years of age. Parents completed the CBCL and rating scales measuring executive function deficits, social functioning, and quality of life. Patients were stratified into subtypes of emotional dysregulation and compared on clinical correlates based on the A-A-A profile consisting of the CBCL Anxious/Depressed, Aggressive Behavior, and Attention Problems (A-A-A) scales. RESULTS 67% of youth had emotional dysregulation (CBCL A-A-A T-score ≥ 180) and of these, 39% had a positive CBCL-Bipolar (BP) profile (A-A-A T-score ≥ 210), 24% had depression without the BP profile (CBCL Anxious/Depressed and/or Withdrawn/Depressed T-scores ≥70 and A-A-A T-score ≥ 180 and 〈210), and 37% had emotional impulsivity (A-A-A T-score ≥ 180 and <210) with normal CBCL Anxious/Depressed and Withdrawn/Depressed T-scores. Patients with the CBCL-BP profile were significantly more impaired on all measures of social and executive functioning compared to the other two groups. LIMITATIONS Since our findings relied on the CBCL, other instruments may have led to different results. Because we included youth from a single clinic, largely Caucasian and referred, our findings may not generalize to other ethnic groups or settings. CONCLUSIONS The CBCL can aid in the identification of subtypes of emotional dysregulation affecting youth seeking mental health services.
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Abstract
In this issue of Cancer Cell, Bagaev et al. discover conserved relationships between immune and stroma activity that are prognostic and predictive of response to immunotherapy across cancer types. The authors develop a visualization tool, akin to a tumor personality test, to integrate genomic and microenvironmental profiling and guide therapeutic decision-making.
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Willroth EC, Smith AM, Shallcross AJ, Graham EK, Mroczek DK, Ford BQ. The Health Behavior Model of Personality in the Context of a Public Health Crisis. Psychosom Med 2021; 83:363-367. [PMID: 33790198 PMCID: PMC9011405 DOI: 10.1097/psy.0000000000000937] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
Abstract
OBJECTIVE The US Centers for Disease Control and Prevention recommended behavioral measures to slow the spread of COVID-19, such as social distancing and wearing masks. Although many individuals comply with these recommendations, compliance has been far from universal. Identifying predictors of compliance is crucial for improving health behavior messaging and thereby reducing disease spread and fatalities. METHODS We report preregistered analyses from a longitudinal study that investigated personality predictors of compliance with behavioral recommendations in diverse US adults across five waves from March to August 2020 (n = 596) and cross-sectionally in August 2020 (n = 405). RESULTS Agreeableness-characterized by compassion-was the most consistent predictor of compliance, above and beyond other traits, and sociodemographic predictors (sample A, β = 0.25; sample B, β = 0.12). The effect of agreeableness was robust across two diverse samples and sensitivity analyses. In addition, openness, conscientiousness, and extraversion were also associated with greater compliance, but effects were less consistent across sensitivity analyses and were smaller in sample A. CONCLUSIONS Individuals who are less agreeable are at higher risk for noncompliance with behavioral mandates, suggesting that health messaging can be meaningfully improved with approaches that address these individuals in particular. These findings highlight the strong theoretical and practical utility of testing long-standing psychological theories during real-world crises.
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Dougherty LR, Galano MM, Chad-Friedman E, Olino TM, Bufferd SJ, Klein DN. Using Item Response Theory to Compare Irritability Measures in Early Adolescent and Childhood Samples. Assessment 2021; 28:918-927. [PMID: 32613838 PMCID: PMC8724905 DOI: 10.1177/1073191120936363] [Citation(s) in RCA: 24] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 07/26/2023]
Abstract
Limited psychometric information is available to guide best practices for measuring youth irritability. This report compares performance of irritability measures using item response theory (IRT). Study 1 used a sample of 482 early adolescents and compared the parent- and youth-report affective reactivity index (ARI) and irritability factors derived from the parent-report Child Behavior Checklist (CBCL) and clinician-administered Kiddie Schedule for Affective Disorders (K-SADS). Study 2 combined data from three childhood samples (N = 811) and compared performance of the parent-report ARI and CBCL and the clinician-administered Preschool Age Psychiatric Assessment (PAPA). The ARI emerged as the best measure of childhood irritability across the developmental periods, while the CBCL and K-SADS provided an adequate amount of information in early adolescents. No measure reliably assessed irritability at modest severity levels. Using IRT across large pools of developmental samples and measures is needed to guide the field in the measurement of youth irritability.
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Kong X, Cao Y, Luo X, He L. The correlation analysis between the appearance anxiety and personality traits of the medical staff on nasal and facial pressure ulcers during the novel coronavirus disease 2019 outbreak. Nurs Open 2021; 8:147-155. [PMID: 33318822 PMCID: PMC7729537 DOI: 10.1002/nop2.613] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/30/2020] [Revised: 06/30/2020] [Accepted: 08/06/2020] [Indexed: 11/06/2022] Open
Abstract
Aim To investigate the psychological status of medical staff with medical device-related nasal and facial pressure ulcers (MDR PUs) during the outbreak of COVID-19, analyse the correlation between their psychological status and personality traits, so as to provide a reference for personalized psychological support. Design A total of 207 medical staff who were treating the COVID-19 epidemic from Hunan and Hubei provinces were enrolled in this analytic questionnaire-based study. Methods We used these measures: Eysenck Personality Questionnaire Short Scale (EPQ-RSC), Social Appearance Anxiety Scale (SAAS), Positive and Negative Affect Scale (PANAS) and demographic information forms online. Results Medical staff wearing protective equipment are particularly susceptible to nasal and facial MDR PUs, which is increasing their social appearance anxiety; neuroticism is significantly related to social appearance anxiety and negative emotion. We should pay more attention to their psychological state, cultivate good personality characteristics and reduce negative emotions, and thereby alleviate their MDR PUs-related appearance anxiety.
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Dumas D, Doherty M, Organisciak P. The psychology of professional and student actors: Creativity, personality, and motivation. PLoS One 2020; 15:e0240728. [PMID: 33091923 PMCID: PMC7580901 DOI: 10.1371/journal.pone.0240728] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/27/2020] [Accepted: 10/01/2020] [Indexed: 11/18/2022] Open
Abstract
As a profession, acting is marked by a high-level of economic and social riskiness concomitantly with the possibility for artistic satisfaction and/or public admiration. Current understanding of the psychological attributes that distinguish professional actors is incomplete. Here, we compare samples of professional actors (n = 104), undergraduate student actors (n = 100), and non-acting adults (n = 92) on 26 psychological dimensions and use machine-learning methods to classify participants based on these attributes. Nearly all of the attributes measured here displayed significant univariate mean differences across the three groups, with the strongest effect sizes being on Creative Activities, Openness, and Extraversion. A cross-validated Least Absolute Shrinkage and Selection Operator (LASSO) classification model was capable of identifying actors (either professional or student) from non-actors with a 92% accuracy and was able to sort professional from student actors with a 96% accuracy when age was included in the model, and a 68% accuracy with only psychological attributes included. In these LASSO models, actors in general were distinguished by high levels of Openness, Assertiveness, and Elaboration, but professional actors were specifically marked by high levels of Originality, Volatility, and Literary Activities.
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Meller T, Ettinger U, Grant P, Nenadić I. The association of striatal volume and positive schizotypy in healthy subjects: intelligence as a moderating factor. Psychol Med 2020; 50:2355-2363. [PMID: 31530329 DOI: 10.1017/s0033291719002459] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
Abstract
BACKGROUND Schizotypy, a putative schizophrenia endophenotype, has been associated with brain-structural variations partly overlapping with those in psychotic disorders. Variations in precuneus structure have been repeatedly reported, whereas the involvement of fronto-striatal networks - as in schizophrenia - is less clear. While shared genetic architecture is thought to increase vulnerability to environmental insults, beneficial factors like general intelligence might buffer their effect. METHODS To further investigate the role of fronto-striatal networks in schizotypy, we examined the relationship of voxel- and surface-based brain morphometry and a measure of schizotypal traits (Schizotypal Personality Questionnaire, with subscores Cognitive-Perceptual, Interpersonal, Disorganised) in 115 healthy participants [54 female, mean age (s.d.) = 27.57(8.02)]. We tested intelligence (MWT-B) as a potential moderator. RESULTS We found a positive association of SPQ Cognitive-Perceptual with putamen volume (p = 0.040, FWE peak level-corrected), moderated by intelligence: with increasing IQ, the correlation of SPQ Cognitive-Perceptual and striatal volume decreased (p = 0.022). SPQ Disorganised was positively correlated with precentral volume (p = 0.013, FWE peak level-corrected). In an exploratory analysis (p < 0.001, uncorrected), SPQ total score was positively associated with gyrification in the precuneus and postcentral gyrus, and SPQ Disorganised was negatively associated with gyrification in the inferior frontal gyrus. CONCLUSIONS Our findings support the role of fronto-striatal networks for schizotypal features in healthy individuals, and suggest that these are influenced by buffering factors like intelligence. We conclude that protective factors, like general cognitive capacity, might attenuate the psychosis risk associated with schizotypy. These results endorse the idea of a continuous nature of schizotypy, mirroring similar findings in schizophrenia.
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Kroll A, Karakiewicz B. Do caregivers' personality and emotional intelligence modify their perception of relationship and communication with people with aphasia? INTERNATIONAL JOURNAL OF LANGUAGE & COMMUNICATION DISORDERS 2020; 55:661-677. [PMID: 32558042 DOI: 10.1111/1460-6984.12551] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/22/2019] [Revised: 04/07/2020] [Accepted: 05/19/2020] [Indexed: 06/11/2023]
Abstract
BACKGROUND There is a wide agreement that family and friends of people with aphasia (PWA) can play a crucial role in the rehabilitation of interpersonal communication. Therefore, speech and language therapists (SLTs) should include family and friends in the process of therapy. However, little has been said about the role of caregivers of severely disabled PWA in the rehabilitation of communication functions. AIMS To examine how caregivers of severely disabled PWA perceive their relationship and communication with PWA, how they facilitate communication with PWA, and whether the caregiver's personality and emotional intelligence modify the abovementioned processes. METHODS & PROCEDURES The study involved 123 caregivers of severely disabled stroke survivors with aphasia. Participants took part in a structured interview based on a structured interview guide created for the purpose of this study. The standardized psychological questionnaires NEO Five-Factor Inventory (NEO-FFI) and Schutte Emotional Intelligence Scale (SEIS) were used. OUTCOMES & RESULTS The caregiver's positive attitude towards the PWA correlated with the active facilitation of communication. The personality traits of caregivers and their level of emotional intelligence were associated with the tendency to use certain techniques to facilitate communication with PWA. CONCLUSIONS & IMPLICATIONS Caregivers' positive attitude towards PWA is beneficial for the rehabilitation of communicative functions. Personality traits and emotional intelligence could modify the caregiver's strategy of coping with aphasia-related challenges and should be taken into consideration when providing support. What this paper adds What is already known on the subject Interpersonal communication must by definition involve at least two people. Therefore, there are a lot of approaches in SLT where support is given not only to the PWA but also to the communication partners. The most important group is significant others, which is usually understood as family members and friends. There is an increasing recognition that SLTs should include them in therapy. What this paper adds to existing knowledge For those PWA who need constant care, caregivers may have a significant influence on the quality of communication. Their positive attitude towards PWA corresponds with more active facilitation of communication and can make rehabilitation more efficacious. Caregivers should be educated on the cognitive and behavioural aspects of aphasia and encouraged to look actively for a PWA's positive characteristics. Caregivers' personality traits play a role in facilitating communication. For example, caregivers with high agreeableness are more likely to enjoy providing care, while those with higher conscientiousness declare using more techniques to facilitate communication with the PWA. What are the potential or actual clinical implications of this work? Caregivers' personality traits play a role in caring. Their positive attitude towards PWA corresponds to more active facilitation of communication, which can lead to more effective rehabilitation. This should be taken into account when training caregivers. Training programmes should include cognitive and behavioural aspects of aphasia as well as emphasize the need to maximize the PWA's abilities.
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O'Hern S, Stephens AN, Young KL, Koppel S. Personality traits as predictors of cyclist behaviour. ACCIDENT; ANALYSIS AND PREVENTION 2020; 145:105704. [PMID: 32771694 DOI: 10.1016/j.aap.2020.105704] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/28/2019] [Revised: 07/13/2020] [Accepted: 07/27/2020] [Indexed: 06/11/2023]
Abstract
Road user behaviour and personality traits are important determinants of driver crash risk. While a great deal of research has been undertaken to understand the relationships between crash involvement, behaviours and personality traits for motor vehicle drivers, comparatively few studies have considered these factors for cyclists. This manuscript presents the findings of a study conducted amongst a sample of six hundred and fifteen (615) Australian cyclists, investigating these issues. The aim of this research was to establish a structure for a cycling behaviour questionnaire applicable to a cohort of Australian cyclists. Using the dimensions identified from the questionnaire, the research investigated the relationship between self-reported crashes, behaviours and personality traits, in order to further develop our understanding of risk factors associated with cycling. Personality traits (agreeableness, extroversion, conscientiousness, neuroticism and openness to experience) were measured using the Big Five Inventory. While cyclist behaviour was measured using a modified version of the cyclist behaviour questionnaire developed by the Dutch national road safety research centre (SWOV). Principal Components Analysis (PCA) was performed on the cycling behaviour questionnaire to identify underlying subscales of behaviour. The PCA identified a two dimension model representing violations (α = 0.74) and errors (α = 0.65), consisting of 16 items from the original 22 item cyclist behaviour questionnaire. Linear regressions for each of the cyclist behaviour factors identified that age was negatively associated with errors and violations, indicating that older cyclists report fewer errors or violations. Similarly, there was a negative association with average weekly kilometres travelled. Gender was a significant predictor of errors, but not violations, with male cyclists reporting fewer errors than females. When considering personality traits, there was a positive association between extroversion and both errors and violations. Significant negative associations were identified for agreeableness and conscientiousness. Neither neuroticism nor openness to experience were associated with the frequency of errors or violations. The research identified that demographics, travel characteristics and personality traits provide insight into engagement in aberrant cycling behaviours and these behaviours are associated with self-reported crash involvement. The research provides insight into behaviours that could be targeted with appropriate education and enforcement strategies.
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Lachowicz M, Chmielowiec J, Chmielowiec K, Suchanecka A, Michałowska-Sawczyn M, Mierzecki A, Mroczek B, Grzywacz A. Psychological factors and genetic characteristics of rural cannabis users. ANNALS OF AGRICULTURAL AND ENVIRONMENTAL MEDICINE : AAEM 2020; 27:260-268. [PMID: 32588603 DOI: 10.26444/aaem/119939] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/11/2023]
Abstract
INTRODUCTION Marijuana is one of the most widely used psychoactive substance. There is evidence of genetic predisposition for addiction. OBJECTIVE The aim of the study is to evaluate personality traits measured by the NEO Five-Factor Inventory and State-Trait Anxiety Inventory, combined with analysis of Tag1B rs1079597 and Tag1D rs1800498 located in the DRD2 gene. MATERIAL AND METHODS The study group consisted of 214 rural cannabinoid users and 301 controls. The same psychometric test and real-time PCR genotyping were performed in both studied groups. RESULTS The values of Anxiety state, Anxiety trait, NEO FFI: Neuroticism and Openness in the rural cannabis using group were significantly higher than in the control group. On the other hand, lower values were observed among rural people using cannabis compared to the control group for NEO FFI: Extraversion, Agreeability and Conscientiousness. In the Anxiety trait subscale, a 2% association with the polymorphism DRD2 Tag1B rs1079597 was detected in subjects using cannabis. However, for the DRD2 Tag1D rs1800498, there was no effect on the differences in personality traits between rural cannabis users and the control group. CONCLUSIONS The study shows differences in personality traits between the cannabis using group and controls. Interaction between genetic factors and personality traits was also detected. The association showing the combination of psychological characteristics and genetic variants can bring us closer to the overall picture of the issue of marijuana addiction.
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Tomeček D, Androvičová R, Fajnerová I, Děchtěrenko F, Rydlo J, Horáček J, Lukavský J, Tintěra J, Hlinka J. Personality reflection in the brain's intrinsic functional architecture remains elusive. PLoS One 2020; 15:e0232570. [PMID: 32484832 PMCID: PMC7266317 DOI: 10.1371/journal.pone.0232570] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/08/2019] [Accepted: 04/16/2020] [Indexed: 01/21/2023] Open
Abstract
In the last years, there has been a considerable increase of research into the neuroimaging correlates of inter-individual temperament and character variability-an endeavour for which the term 'personality neuroscience' was coined. Among other neuroimaging modalities and approaches, substantial work focuses on functional connectivity in resting state (rs-FC) functional magnetic resonance imaging data. In the current paper, we set out to independently query the questions asked in a highly cited study that reported a range of functional connectivity correlates of personality dimensions assessed by the widely used 'Big Five' Personality Inventory. Using a larger sample (84 subjects) and an equivalent data analysis pipeline, we obtained widely disagreeing results compared to the original study. Overall, the results were in line with the hypotheses of no relation between functional connectivity and personality, when more precise permutation-based multiple testing procedures were applied. The results demonstrate that as with other neuroimaging studies, great caution should be applied when interpreting the findings, among other reasons due to multiple testing problem involved at several levels in many neuroimaging studies. Of course, the current study results can not ultimately disprove the existence of some link between personality and brain's intrinsic functional architecture, but clearly shows that its form is very likely different and much more subtle and elusive than was previously reported.
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Poore HE, Watts AL, Lilienfeld SO, Waldman ID. Construct validity of youth psychopathic traits as assessed by the Antisocial Process Screening Device. Psychol Assess 2020; 32:527-540. [PMID: 32191077 PMCID: PMC10726728 DOI: 10.1037/pas0000809] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
The study of psychopathic traits in youth is in its nascent stages and the nature and the structure of these traits is still poorly understood. In one of the most comprehensive analyses to date of the construct validity of the widely used Antisocial Processing Screening Device (APSD), we used two independent samples of youth, one community (N = 2203) and one clinic-referred (N = 534), ages 4 to 19 (51% female), to investigate the external correlates of the Callous-unemotionality (CU), Narcissism, and Impulsivity dimensions of youth psychopathy. We used parent reports of externalizing and internalizing psychopathology, personality, and aggressive behavior to examine the pattern of associations between psychopathic trait dimensions and relevant external correlates. Across both samples, CU was positively related to all forms of externalizing psychopathology and aggression, mostly unrelated to internalizing psychopathology, and negatively related to agreeableness and conscientiousness. Narcissism and Impulsivity were positively related to externalizing psychopathology, and aggression, negatively related to agreeableness and conscientiousness, and weakly positively related to internalizing psychopathology. In most cases, each dimension of the APSD manifested statistically significantly different relations with these external correlates. Many of our findings replicate and extend work conducted with both youth and adults, although others suggest that these dimensions do not distinguish among psychopathological domains in conceptually expected ways. Broadly speaking, these findings provide evidence that psychopathic traits in youth are best characterized by a multidimensional model and bear implications for models integrating normative with pathological personality. (PsycInfo Database Record (c) 2020 APA, all rights reserved).
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Gomez R, Griffiths MD, Stavropoulos V. Internal and external validity of the brief version of the Multidimensional Personality Questionnaire: Exploratory structural equation modelling. PLoS One 2020; 15:e0229470. [PMID: 32251476 PMCID: PMC7135061 DOI: 10.1371/journal.pone.0229470] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/28/2019] [Accepted: 02/06/2020] [Indexed: 11/30/2022] Open
Abstract
The present study used exploratory structural equation modelling (ESEM) to examine the theorized dimension structure of the brief version of the Multidimensional Personality Questionnaire (MPQ-BR) at the scale-level (i.e., 11 lower-order primary factors loading on four higher-order factors) and item-level (sets of 12 items loading on 11 lower-order primary factors). A total of 214 adults from the community addressed the MPQ-BR and the Behavioral Inhibition System (BIS)/Behavioral Approach System (BAS) scales. The findings revealed poor fit and poorly defined factors at the item-level alongside adequate fit and well-defined factors at the scale-level. The higher-order factors in the latter model were supported for external validity in terms of demonstrating the expected theoretical and empirical correlations with the scales of the BIS/BAS scales. Result related implications for professional application, as well as potential revisions of the MPQ-BF are illustrated.
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Stephan Y, Sutin AR, Canada B, Terracciano A. Personality and Motoric Cognitive Risk Syndrome. J Am Geriatr Soc 2020; 68:803-808. [PMID: 31880326 PMCID: PMC7156302 DOI: 10.1111/jgs.16282] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/12/2019] [Revised: 11/13/2019] [Accepted: 11/14/2019] [Indexed: 12/16/2022]
Abstract
OBJECTIVES To examine whether five major personality traits are related to the motoric cognitive risk (MCR) syndrome, a pre-dementia syndrome characterized by cognitive complaints and slow gait speed. DESIGN Cross-sectional. SETTING Health and Retirement Study (HRS) and the National Health and Aging Trends Survey (NHATS). PARTICIPANTS Dementia-free older adults aged 65 to 107 years (N > 8000). MEASUREMENTS In both samples, participants provided data on personality, cognitive complaints, and measures of gait speed, as well as on demographic factors, physical activity, depressive symptoms, and body mass index (BMI). RESULTS Across the two samples and a meta-analysis, higher neuroticism was related to higher risk of MCR (combined odds ratio [OR] = 1.32; 95% confidence interval [CI] = 1.21-1.45; P < .001), whereas higher extraversion (combined OR = .71; 95% CI = .65-.79; P < .001) and conscientiousness (combined OR = .70; 95% CI = .62-.78; P < .001) were associated with a lower likelihood of MCR. Higher openness was also related to a lower risk of MCR in the HRS and the meta-analysis (combined OR = .77; 95% CI = .70-.85; P < .001), whereas agreeableness was protective only in the HRS (OR = .83; 95% CI = .74-.92; P < .001). Additional analyses indicated that physical activity, depressive symptoms, and BMI partially accounted for these associations. CONCLUSION This study adds to existing research on the factors related to the risk of MCR by showing an association with personality traits. Personality assessment may help to identify individuals who may be targeted by interventions focused on reducing the risk of MCR and ultimately of dementia. J Am Geriatr Soc 68:803-808, 2020.
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Vartanian LR, Hayward LE. Dimensions of internalization relevant to the identity disruption model of body dissatisfaction. Body Image 2020; 32:1-4. [PMID: 31733409 DOI: 10.1016/j.bodyim.2019.10.008] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/10/2019] [Revised: 10/17/2019] [Accepted: 10/20/2019] [Indexed: 11/19/2022]
Abstract
The Identity Disruption Model posits that negative early life experiences are associated with disrupted personal identity, which in turn increases the risk of internalizing societal standards of attractiveness and body dissatisfaction. Although internalization plays a central role in this model, it is unclear which aspect(s) of internalization (awareness, endorsement, or internalization) are most relevant to the Identity Disruption Model. To address this issue, female participants (N = 278) completed measures of the following constructs: early adversity; self-concept clarity; awareness, endorsement, and internalization of societal standards of attractiveness; and body dissatisfaction. Self-concept clarity was negatively correlated with internalization (r = -.45, p < .001), but was not significantly correlated with awareness (r = -.05) or endorsement (r = -.11). Furthermore, structural equational modeling showed that there was a significant indirect path from early adversity to self-concept clarity to internalization to body dissatisfaction (unstandardized b = .015, SEboot = .004, p < .001). The indirect paths through awareness and endorsement were not significant. These findings help clarify the Identity Disruption Model by indicating that lower self-concept clarity is specifically associated with taking on societal standards as personally meaningful beliefs, rather than with mere awareness of, or agreement with, those standards.
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Lusnig L, Radach R, Mueller CJ, Hofmann MJ. Zen meditation neutralizes emotional evaluation, but not implicit affective processing of words. PLoS One 2020; 15:e0229310. [PMID: 32074130 PMCID: PMC7029852 DOI: 10.1371/journal.pone.0229310] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/06/2019] [Accepted: 02/03/2020] [Indexed: 11/25/2022] Open
Abstract
There is ample evidence that meditation can regulate emotions. It is questionable, however, whether meditation can down-regulate sensitivity to emotional experience in high-level cognitive representations such as words. The present study shows that adept Zen meditators rated the emotional valence of (low-arousal) positive and (high- and low-arousal) negative nouns significantly more neutral after a meditation session, while there was no change of valence ratings after a comparison intervention in the comparison group. Because the Zen group provided greater "openness to experience" and lower "need for achievement and performance" in the "Big Five" personality assessment, we used these scores as covariates for all analyses. We found no differential emotion effects of Zen meditation during lexical decision, but we replicated the slow-down of low-arousal negative words during lexical decision in both groups. Interestingly, Zen meditation elicited a global facilitation of all response times, which we discuss in terms of increased attentional resources after meditation.
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Carabellese F, Felthous AR, Tegola DL, Rossetto I, Franconi F, Lucchini G, Catanesi R. Female psychopathy: A descriptive national study of socially dangerous female NGRI offenders. INTERNATIONAL JOURNAL OF LAW AND PSYCHIATRY 2020; 68:101455. [PMID: 32033688 DOI: 10.1016/j.ijlp.2019.101455] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/20/2018] [Revised: 06/10/2019] [Accepted: 06/11/2019] [Indexed: 06/10/2023]
Abstract
Understudied is psychopathy in females, particularly socially dangerous NGRI females, where the construct could be of forensic, clinical and criminologic significance. Italy's recent transformation of its mental health system created the context for studying such a population on a national level. Throughout the twentieth century until their closure in 2015, offenders found to be not guilty by reason of insanity (NGRI) and socially dangerous were placed in one of the the six high security hospitals in Italy (OPGs). Only one hospital, the Castiglione delle Stiviere maximum security hospital (OPG) in North Italy, treated female offenders, who came from all parts of Italy. The authors studied 66 of all 86 women in Castiglione delle Stiviere OPG. The aims of this study were to identify the prevalence of psychopathy in NGRI female offenders and eventually to identify any phenotypic gender-specific features of psychopathy. The SCID I and II interviews and other tests (MMPI-2, MCMI-III, R-Bans) were administered to all the women. Clinical historical information was obtained. Finally for all women who consented to participate in the study, the researchers administered the PCL-R version validated for the Italian population. The final sample consisted of 66 women, who were deemed NGRI and socially dangerous. Here the authors present the final results as well as limitations of the research.
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