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Reardon KW, Wang M, Neighbors C, Tackett JL. The Personality Context of Adolescent Gambling: Better Explained by the Big Five or Sensation-Seeking? JOURNAL OF PSYCHOPATHOLOGY AND BEHAVIORAL ASSESSMENT 2018. [DOI: 10.1007/s10862-018-9690-6] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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Reardon KW, Mercadante EJ, Tackett JL. The assessment of personality disorder: methodological, developmental, and contextual considerations. Curr Opin Psychol 2018; 21:39-43. [PMID: 28963890 DOI: 10.1016/j.copsyc.2017.09.004] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/17/2017] [Revised: 09/05/2017] [Accepted: 09/06/2017] [Indexed: 10/18/2022]
Abstract
The reliable and valid assessment of personality disorders (PDs) faces several challenges in different domains. In particular, the variety of methods, settings, and informants relevant for PD assessment raises questions about best practices. Additionally, issues surrounding assessment across the lifespan, including youth and the elderly, further complicate PD assessment. We review these issues here and point toward future directions in PD assessment, with an emphasis on the utility of dimensional PD assessment.
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Widiger TA, Bach B, Chmielewski M, Clark LA, DeYoung C, Hopwood CJ, Kotov R, Krueger RF, Miller JD, Morey LC, Mullins-Sweatt SN, Patrick CJ, Pincus AL, Samuel DB, Sellbom M, South SC, Tackett JL, Watson D, Waugh MH, Wright AGC, Zimmermann J, Bagby RM, Cicero DC, Conway CC, De Clercq B, Docherty AR, Eaton NR, Forbush KT, Haltigan JD, Ivanova MY, Latzman RD, Lynam DR, Markon KE, Reininghaus U, Thomas KM. Criterion A of the AMPD in HiTOP. J Pers Assess 2018; 101:345-355. [PMID: 29746190 DOI: 10.1080/00223891.2018.1465431] [Citation(s) in RCA: 54] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/15/2023]
Abstract
The categorical model of personality disorder classification in the American Psychiatric Association's Diagnostic and Statistical Manual of Mental Disorders (5th ed. [DSM-5]; American Psychiatric Association, 2013 ) is highly and fundamentally problematic. Proposed for DSM-5 and provided within Section III (for Emerging Measures and Models) was the Alternative Model of Personality Disorder (AMPD) classification, consisting of Criterion A (self-interpersonal deficits) and Criterion B (maladaptive personality traits). A proposed alternative to the DSM-5 more generally is an empirically based dimensional organization of psychopathology identified as the Hierarchical Taxonomy of Psychopathology (HiTOP; Kotov et al., 2017 ). HiTOP currently includes, at the highest level, a general factor of psychopathology. Further down are the five domains of detachment, antagonistic externalizing, disinhibited externalizing, thought disorder, and internalizing (along with a provisional sixth somatoform dimension) that align with Criterion B. The purpose of this article is to discuss the potential inclusion and placement of the self-interpersonal deficits of the DSM-5 Section III Criterion A within HiTOP.
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Grotzinger AD, Briley DA, Engelhardt LE, Mann FD, Patterson MW, Tackett JL, Tucker-Drob EM, Harden KP. Genetic and environmental influences on pubertal hormones in human hair across development. Psychoneuroendocrinology 2018; 90:76-84. [PMID: 29454168 PMCID: PMC5864552 DOI: 10.1016/j.psyneuen.2018.02.005] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/27/2017] [Revised: 02/07/2018] [Accepted: 02/09/2018] [Indexed: 11/23/2022]
Abstract
Puberty is a complex biopsychosocial process that can affect an array of psychiatric and medical disorders emerging in adolescence. Although the pubertal process is driven by neuroendocrine changes, few quantitative genetic studies have directly measured puberty-relevant hormones. Hair samples can now be assayed for accumulation of hormones over several months. In contrast to more conventional salivary measures, hair measures are not confounded by diurnal variation or hormonal reactivity. In an ethnically and socioeconomically diverse sample of 1286 child and adolescent twins and multiples from 672 unique families, we estimated genetic and environmental influences on hair concentrations of testosterone, DHEA, and progesterone across the period of 8-18 years of age. On average, male DHEA and testosterone were highly heritable, whereas female DHEA, progesterone, and puberty were largely influenced by environmental components. We identified sex-specific developmental windows of maximal heritability in each hormone. Peak heritability for DHEA occurred at approximately 10 years of age for males and females. Peak heritability for testosterone occurred at age 12.5 and 15.2 years for males and females, respectively. Peak heritability for male progesterone occurred at 11.2 years, while the heritability of female progesterone remained uniformly low. The identification of specific developmental windows when genetic signals for hormones are maximized has critical implications for well-informed models of hormone-behavior associations in childhood and adolescence.
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Grotzinger AD, Mann FD, Patterson MW, Tackett JL, Tucker-Drob EM, Harden KP. Hair and Salivary Testosterone, Hair Cortisol, and Externalizing Behaviors in Adolescents. Psychol Sci 2018; 29:688-699. [PMID: 29443645 DOI: 10.1177/0956797617742981] [Citation(s) in RCA: 38] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
Abstract
Although testosterone is associated with aggression in the popular imagination, previous research on the links between testosterone and human aggression has been inconsistent. This inconsistency might be because testosterone's effects on aggression depend on other moderators. In a large adolescent sample ( N = 984, of whom 460 provided hair samples), we examined associations between aggression and salivary testosterone, hair testosterone, and hair cortisol. Callous-unemotional traits, parental monitoring, and peer environment were examined as potential moderators of hormone-behavior associations. Salivary testosterone was not associated with aggression. Hair testosterone significantly predicted increased aggression, particularly at low levels of hair cortisol (i.e., Testosterone × Cortisol interaction). This study is the first to examine the relationship between hair hormones and externalizing behaviors and adds to the growing literature that indicates that androgenic effects on human behavior are contingent on aspects of the broader endocrine environment-in particular, levels of cortisol.
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Grotzinger AD, Mann FD, Patterson MW, Herzhoff K, Tackett JL, Tucker-Drob EM, Harden KP. Twin models of environmental and genetic influences on pubertal development, salivary testosterone, and estradiol in adolescence. Clin Endocrinol (Oxf) 2018; 88:243-250. [PMID: 29161770 PMCID: PMC5771835 DOI: 10.1111/cen.13522] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/29/2017] [Revised: 11/13/2017] [Accepted: 11/15/2017] [Indexed: 11/29/2022]
Abstract
OBJECTIVE Research on sources of variation in adolescent's gonadal hormone levels is limited. We sought to decompose individual differences in adolescent testosterone, estradiol, and pubertal status, into genetic and environmental components. DESIGN A sample of male and female adolescent twins from the greater Austin and Houston areas provided salivary samples, with a subset of participants providing longitudinal data at 2 waves. PARTICIPANTS The sample included 902 adolescent twins, 49% female, aged 13-20 years (M = 15.91) from the Texas Twin Project. Thirty-seven per cent of twin pairs were monozygotic; 30% were same-sex dizygotic (DZ) pairs; and 33% were opposite-sex DZ pairs. MEASUREMENTS Saliva samples were assayed for testosterone and estradiol using chemiluminescence immunoassays. Pubertal status was assessed using self-report. Biometric decompositions were performed using multivariate quantitative genetic models. RESULTS Genetic factors contributed substantially to variation in testosterone in males and females in the follicular phase of their menstrual cycle (h2 = 60% and 51%, respectively). Estradiol was also genetically influenced in both sexes, but was predominately influenced by nonshared environmental factors. The correlation between testosterone and estradiol was mediated by a combination of genetic and environmental influences for males and females. Genetic and environmental influences on hormonal concentrations were only weakly correlated with self-reported pubertal status, particularly for females. CONCLUSIONS Between-person variability in adolescent gonadal hormones and their interrelationship reflects both genetic and environmental processes, with both testosterone and estradiol containing sizeable heritable components.
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Hopwood CJ, Kotov R, Krueger RF, Watson D, Widiger TA, Althoff RR, Ansell EB, Bach B, Michael Bagby R, Blais MA, Bornovalova MA, Chmielewski M, Cicero DC, Conway C, De Clercq B, De Fruyt F, Docherty AR, Eaton NR, Edens JF, Forbes MK, Forbush KT, Hengartner MP, Ivanova MY, Leising D, John Livesley W, Lukowitsky MR, Lynam DR, Markon KE, Miller JD, Morey LC, Mullins-Sweatt SN, Hans Ormel J, Patrick CJ, Pincus AL, Ruggero C, Samuel DB, Sellbom M, Slade T, Tackett JL, Thomas KM, Trull TJ, Vachon DD, Waldman ID, Waszczuk MA, Waugh MH, Wright AGC, Yalch MM, Zald DH, Zimmermann J. The time has come for dimensional personality disorder diagnosis. Personal Ment Health 2018; 12:82-86. [PMID: 29226598 PMCID: PMC5811364 DOI: 10.1002/pmh.1408] [Citation(s) in RCA: 152] [Impact Index Per Article: 25.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
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Kushner SC, Herzhoff K, Vrshek-Schallhorn S, Tackett JL. Depression in early adolescence: Contributions from relational aggression and variation in the oxytocin receptor gene. Aggress Behav 2018; 44:60-68. [PMID: 28868757 DOI: 10.1002/ab.21724] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/07/2016] [Revised: 07/10/2017] [Accepted: 07/12/2017] [Indexed: 12/24/2022]
Abstract
Interpersonal stress arising from relational aggression (RA)-the intentional effort to harm others via rejection and exclusion-may increase risk for depression in youth. Biological vulnerabilities related to the hormone oxytocin, which affects social behavior and stress responses, may exacerbate this risk. In a community sample of 307 youth (52% female; age range = 10-14 years), we tested whether (1) the association between RA and subsequent depressive symptoms was mediated through social problems and (2) a single nucleotide polymorphism (rs53576) in the oxytocin receptor gene (OXTR) moderated this indirect association between RA and depression, where GG homozygotes are predicted to be more sensitive to the effects of social problems than A-allele carriers. Youth-reported RA and depressive symptoms were measured using a structured interview and a questionnaire, respectively. DNA was extracted from saliva collected with Oragene kits. Consistent with the interpersonal theory of depression, the association between relational aggression and subsequent depressive symptoms was mediated by social problems. This indirect effect was further moderated by rs53576 genotype, such that GG homozygotes showed a stronger mediation effect than A-carriers. These results suggest that rs53576 variants confer vulnerability for depression within the context of interpersonal risk factors, such that youth with the GG genotype may be particularly sensitive to the social consequences resulting from RA.
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Harden KP, Mann FD, Grotzinger AD, Patterson MW, Steinberg L, Tackett JL, Tucker-Drob EM. Developmental differences in reward sensitivity and sensation seeking in adolescence: Testing sex-specific associations with gonadal hormones and pubertal development. J Pers Soc Psychol 2017; 115:161-178. [PMID: 29094961 DOI: 10.1037/pspp0000172] [Citation(s) in RCA: 39] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Abstract
Sensation seeking has been found to increase, on average, from childhood to adolescence. Developmental scientists have hypothesized that this change could be driven by the rise of gonadal hormones at puberty, which affect reward-related processing in the brain. In a large, age-heterogeneous, population-based sample of adolescents and young adults (N = 810; ages 13-20 years), we tested for sex-specific associations between age, self-reported pubertal development, gonadal hormones (estradiol and testosterone) as measured in saliva, reward sensitivity as measured by a multivariate battery of in-laboratory tasks (including the Iowa gambling task, balloon analogue risk task, and stoplight task), and self-reported sensation seeking. Reward sensitivity was more strongly associated with sensation seeking in males than females. For both males and females, reward sensitivity was unrelated to age but was higher among those who reported more advanced pubertal development. There were significant sex differences in the effects of self-reported pubertal development on sensation seeking, with a positive association evident in males but a negative association in females. Moreover, gonadal hormones also showed diverging associations with sensation seeking-positive with testosterone but negative with estradiol. Overall, the results indicate that sensation seeking among adolescents and young adults depends on a complex constellation of developmental influences that operate via sex-specific mechanisms. (PsycINFO Database Record
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Tackett JL, Lilienfeld SO, Patrick CJ, Johnson SL, Krueger RF, Miller JD, Oltmanns TF, Shrout PE. It’s Time to Broaden the Replicability Conversation: Thoughts for and From Clinical Psychological Science. PERSPECTIVES ON PSYCHOLOGICAL SCIENCE 2017; 12:742-756. [DOI: 10.1177/1745691617690042] [Citation(s) in RCA: 108] [Impact Index Per Article: 15.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/21/2023]
Abstract
Psychology is in the early stages of examining a crisis of replicability stemming from several high-profile failures to replicate studies in experimental psychology. This important conversation has largely been focused on social psychology, with some active participation from cognitive psychology. Nevertheless, several other major domains of psychological science—including clinical science—have remained insulated from this discussion. The goals of this article are to (a) examine why clinical psychology and allied fields, such as counseling and school psychology, have not been central participants in the replicability conversation; (b) review concerns and recommendations that are less (or more) applicable to or appropriate for research in clinical psychology and allied fields; and (c) generate take-home messages for scholars and consumers of the literature in clinical psychology and allied fields, as well as reviewers, editors, and colleagues from other areas of psychological science.
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Tucker-Drob EM, Grotzinger A, Briley DA, Engelhardt LE, Mann FD, Patterson M, Kirschbaum C, Adam EK, Church JA, Tackett JL, Harden KP. Genetic influences on hormonal markers of chronic hypothalamic-pituitary-adrenal function in human hair. Psychol Med 2017; 47:1389-1401. [PMID: 28100283 PMCID: PMC5517361 DOI: 10.1017/s0033291716003068] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/30/2023]
Abstract
BACKGROUND Cortisol is the primary output of the hypothalamic-pituitary-adrenal (HPA) axis and is central to the biological stress response, with wide-ranging effects on psychiatric health. Despite well-studied biological pathways of glucocorticoid function, little attention has been paid to the role of genetic variation. Conventional salivary, urinary and serum measures are strongly influenced by diurnal variation and transient reactivity. Recently developed technology can be used to measure cortisol accumulation over several months in hair, thus indexing chronic HPA function. METHOD In a socio-economically diverse sample of 1070 twins/multiples (ages 7.80-19.47 years) from the Texas Twin Project, we estimated effects of sex, age and socio-economic status (SES) on hair concentrations of cortisol and its inactive metabolite, cortisone, along with their interactions with genetic and environmental factors. This is the first genetic study of hair neuroendocrine concentrations and the largest twin study of neuroendocrine concentrations in any tissue type. RESULTS Glucocorticoid concentrations increased with age for females, but not males. Genetic factors accounted for approximately half of the variation in cortisol and cortisone. Shared environmental effects dissipated over adolescence. Higher SES was related to shallower increases in cortisol with age. SES was unrelated to cortisone, and did not significantly moderate genetic effects on either cortisol or cortisone. CONCLUSIONS Genetic factors account for sizable proportions of glucocorticoid variation across the entire age range examined, whereas shared environmental influences are modest, and only apparent at earlier ages. Chronic glucocorticoid output appears to be more consistently related to biological sex, age and genotype than to experiential factors that cluster within nuclear families.
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Harden KP, Kretsch N, Mann FD, Herzhoff K, Tackett JL, Steinberg L, Tucker-Drob EM. Beyond dual systems: A genetically-informed, latent factor model of behavioral and self-report measures related to adolescent risk-taking. Dev Cogn Neurosci 2017; 25:221-234. [PMID: 28082127 PMCID: PMC6886471 DOI: 10.1016/j.dcn.2016.12.007] [Citation(s) in RCA: 39] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/08/2016] [Revised: 11/21/2016] [Accepted: 12/20/2016] [Indexed: 11/25/2022] Open
Abstract
The dual systems model posits that adolescent risk-taking results from an imbalance between a cognitive control system and an incentive processing system. Researchers interested in understanding the development of adolescent risk-taking use a diverse array of behavioral and self-report measures to index cognitive control and incentive processing. It is currently unclear whether different measures commonly interpreted as indicators of the same psychological construct do, in fact, tap the same underlying dimension of individual differences. In a diverse sample of 810 adolescent twins and triplets (M age=15.9years, SD=1.4years) from the Texas Twin Project, we investigated the factor structure of fifteen self-report and task-based measures relevant to adolescent risk-taking. These measures can be organized into four factors, which we labeled premeditation, fearlessness, cognitive dyscontrol, and reward seeking. Most behavioral measures contained large amounts of task-specific variance; however, most genetic variance in each measure was shared with other measures of the corresponding factor. Behavior genetic analyses further indicated that genetic influences on cognitive dyscontrol overlapped nearly perfectly with genetic influences on IQ (rA=-0.91). These findings underscore the limitations of using single laboratory tasks in isolation, and indicate that the study of adolescent risk taking will benefit from applying multimethod approaches.
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Kotov R, Krueger RF, Watson D, Achenbach TM, Althoff RR, Bagby RM, Brown TA, Carpenter WT, Caspi A, Clark LA, Eaton NR, Forbes MK, Forbush KT, Goldberg D, Hasin D, Hyman SE, Ivanova MY, Lynam DR, Markon K, Miller JD, Moffitt TE, Morey LC, Mullins-Sweatt SN, Ormel J, Patrick CJ, Regier DA, Rescorla L, Ruggero CJ, Samuel DB, Sellbom M, Simms LJ, Skodol AE, Slade T, South SC, Tackett JL, Waldman ID, Waszczuk MA, Widiger TA, Wright AGC, Zimmerman M. The Hierarchical Taxonomy of Psychopathology (HiTOP): A dimensional alternative to traditional nosologies. JOURNAL OF ABNORMAL PSYCHOLOGY 2017; 126:454-477. [DOI: 10.1037/abn0000258] [Citation(s) in RCA: 1221] [Impact Index Per Article: 174.4] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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Tackett JL, Krieger H, Neighbors C, Rinker D, Rodriguez L, Edward G. Comorbidity of Alcohol and Gambling Problems in Emerging Adults: A Bifactor Model Conceptualization. J Gambl Stud 2017; 33:131-147. [PMID: 27260007 DOI: 10.1007/s10899-016-9618-6] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
Addictive disorders, such as pathological gambling and alcohol use disorders, frequently co-occur at greater than chance levels. Substantive questions stem from this comorbidity regarding the extent to which shared variance between gambling and alcohol use reflects a psychological core of addictive tendencies, and whether this differs as a function of gender. The aims of this study were to differentiate both common and unique variance in alcohol and gambling problems in a bifactor model, examine measurement invariance of this model by gender, and identify substantive correlates of the final bifactor model. Undergraduates (N = 4475) from a large northwestern university completed an online screening questionnaire which included demographics, quantity of money lost and won when gambling, the South Oaks Gambling Screen, the AUDIT, gambling motives, drinking motives, personality, and the Brief Symptom Inventory. Results suggest that the bifactor model fit the data well in the full sample. Although the data suggest configural invariance across gender, factor loadings could not be constrained to be equal between men and women. As such, general and specific factors were examined separately by gender with a more intensive subsample of females and males (n = 264). Correlations with motivational tendencies, personality traits, and mental health symptoms indicated support for the validity of the bifactor model, as well as gender-specific patterns of association. Results suggest informative distinctions between shared and unique attributes related to problematic drinking and gambling.
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Tackett JL, Emily Durbin C. Advances in research on youth personality: Introduction to the special issue. JOURNAL OF RESEARCH IN PERSONALITY 2017. [DOI: 10.1016/j.jrp.2017.03.004] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
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Tackett JL, Smack AJ, Herzhoff K, Reardon KW, Daoud S, Granic I. Measuring child personality when child personality was not measured: Application of a thin-slice approach. Personal Ment Health 2017; 11:4-13. [PMID: 27670747 DOI: 10.1002/pmh.1351] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/22/2016] [Accepted: 08/26/2016] [Indexed: 11/11/2022]
Abstract
Recent efforts have demonstrated that thin-slice (TS) assessment-or assessment of individual characteristics after only brief exposure to that individual's behaviour-can produce reliable and valid measurements of child personality traits. The extent to which this approach can be generalized to archival data not designed to measure personality, and whether it can be used to measure personality pathology traits in youth, is not yet known. Archival video data of a parent-child interaction task was collected as part of a clinical intervention trial for aggressive children (N = 177). Unacquainted observers independently watched the clips and rated children on normal-range (neuroticism, extraversion, agreeableness, conscientiousness and openness to experience) and pathological (callous-unemotional) personality traits. TS ratings of child personality showed strong internal consistency, valid associations with measures of externalizing problems and temperament, and revealed differentiated subgroups of children based on severity. As such, these findings demonstrate an ecologically valid application of TS methodology and illustrate how researchers and clinicians can extend their existing data by measuring child personality using TS methodology, even in cases where child personality was not originally measured. Copyright © 2016 John Wiley & Sons, Ltd.
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Smack AJ, Herzhoff K, Tang R, Walker RL, Tackett JL. A Latent Class Analysis of Personal Values in Young Adults. COLLABRA: PSYCHOLOGY 2017. [DOI: 10.1525/collabra.114] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
Abstract
Human values and motivations are a powerful predictor of behavior, and Schwartz’s taxonomy offers a meaningful organizational system for robust value dimensions (Schwartz, 1992). Although values clearly represent a meaningful and culturally relevant dimension of individual differences, they remain poorly understood particularly in regards to how values co-occur and manifest within individuals. The purpose of the present study was to examine how values co-occur and manifest within individuals. A racially/ethnically diverse sample of 1, 308 undergraduate students (351 males, Mage = 21.70, SD = 5.22) reported on their personal values and personality traits. Latent class analyses revealed support for two value classes: personal-focused (N = 210) and social-focused (N = 1098), which map onto hypotheses of value configurations based on Schwartz’s taxonomy (Schwartz, 1992). The value classes also exhibited differences based on racial/ethnic composition, gender composition, and personality trait association, also consistent with previous research. The current study provides evidence for two value types that manifest across two countries in North America.
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Tackett JL, Herzhoff K, Smack AJ, Reardon KW, Adam EK. Does socioeconomic status mediate racial differences in the cortisol response in middle childhood? Health Psychol 2017; 36:662-672. [DOI: 10.1037/hea0000480] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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Krueger RF, Tackett JL, MacDonald A. Toward validation of a structural approach to conceptualizing psychopathology: A special section of the Journal of Abnormal Psychology. JOURNAL OF ABNORMAL PSYCHOLOGY 2016; 125:1023-1026. [PMID: 27819464 DOI: 10.1037/abn0000223] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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Mann FD, Engelhardt L, Briley DA, Grotzinger AD, Patterson MW, Tackett JL, Strathan DB, Heath A, Lynskey M, Slutske W, Martin NG, Tucker-Drob EM, Harden KP. Sensation seeking and impulsive traits as personality endophenotypes for antisocial behavior: Evidence from two independent samples. PERSONALITY AND INDIVIDUAL DIFFERENCES 2016; 105:30-39. [PMID: 28824215 DOI: 10.1016/j.paid.2016.09.018] [Citation(s) in RCA: 47] [Impact Index Per Article: 5.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
Sensation seeking and impulsivity are personality traits that are correlated with risk for antisocial behavior (ASB). This paper uses two independent samples of twins to (a) test the extent to which sensation seeking and impulsivity statistically mediate genetic influence on ASB, and (b) compare this to genetic influences accounted for by other personality traits. In Sample 1, delinquent behavior, as well as impulsivity, sensation seeking and Big Five personality traits, were measured in adolescent twins from the Texas Twin Project. In Sample 2, adult twins from the Australian Twin Registry responded to questionnaires that assessed individual differences in Eysenck's and Cloninger's personality dimensions, and a structured telephone interview that asked participants to retrospectively report DSM-defined symptoms of conduct disorder. Bivariate quantitative genetic models were used to identify genetic overlap between personality traits and ASB. Across both samples, novelty/sensation seeking and impulsive traits accounted for larger portions of genetic variance in ASB than other personality traits. We discuss whether sensation seeking and impulsive personality are causal endophenotypes for ASB, or merely index genetic liability for ASB.
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Reardon KW, Herzhoff K, Tackett JL. Adolescent Personality as Risk and Resiliency in the Testosterone-Externalizing Association. JOURNAL OF RESEARCH ON ADOLESCENCE : THE OFFICIAL JOURNAL OF THE SOCIETY FOR RESEARCH ON ADOLESCENCE 2016; 26:390-402. [PMID: 28581652 DOI: 10.1111/jora.12198] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/07/2023]
Abstract
Previous investigations of testosterone and externalizing behavior have provided mixed findings. We tested the hypothesis that self-regulatory personality moderates the testosterone-externalizing behavior association in adolescence. Parents reported on their 13- to 18-year-old (N = 106, Mage = 16.01, SD = 1.29) children's personalities and psychopathology. Testosterone was measured via drool samples. As hypothesized, personality moderated the testosterone-externalizing behavior association. High testosterone predicted higher levels of externalizing behaviors, but only for adolescents low in Agreeableness and Conscientiousness. Also, personality acted as a resiliency factor: high levels of Conscientiousness, in the presence of high testosterone, predicted lower levels of rule breaking. Results highlight how endogenous factors, such as personality, may interact with testosterone, and emphasize the relevance of including personality moderators in future research.
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Obasi EM, Tackett JL, Shirtcliff EA, Cavanagh L. The Effects of Alcohol and Cigarette Consumption on Dehydroepiandrosterone (DHEA) in Rural African Americans. JOURNAL OF BLACK PSYCHOLOGY 2016. [DOI: 10.1177/0095798416665742] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
Abstract
Objective: Rurally situated African Americans suffer from stress and drug-related health disparities. Unfortunately, research on potential mechanisms that underlie this public health problem have received limited focus in the scientific literature. This study investigated the physiological impact of nicotine and alcohol use on dehydroepiandrosterone (DHEA) functioning, a biomarker previously linked to hypothalamic-pituitary-adrenal functioning. Method: A rural sample of African American emerging adults ( n = 84) completed a battery of assessments and provided six samples of salivary DHEA at wakeup, 30 minutes postwakeup, 90 minutes postwakeup, 3:00 p.m., 3:30 p.m., and 4:30 p.m. Results: Participants had more DHEA on waking as a function of smoking greater number of cigarettes throughout the day. Although this effect was not replicated with increased levels of alcohol consumption, the interaction between cigarette and alcohol use was associated with increased levels of DHEA on waking. Conclusion: While use of a single substance (i.e., cigarettes) was related to higher DHEA and greater hypothalamic-pituitary-adrenal activation, the addition of a second substance (i.e., alcohol) shifted the individual toward the hyperactive arousal profile common within chronically stressed or challenged populations. These findings support the need to further investigate the relationship between polysubstance use and physiological functioning that may be linked to known health disparities in the African American community.
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Abstract
In this article, we investigated the extent and nature of informant discrepancies on parent- and adolescent self-report versions of a checklist measuring youth exposure to life stressors. Specifically, we examined (a) mean-level differences, relative consistency, and consensus for family-level and youth-specific stressors and (b) the utility of parent-youth discrepancies in accounting for variance in youth temperament and psychopathology. Participants were 106 parent-child dyads (47 male, 59 female; 90.6% mothers) aged 13 to 18 years old ( M = 16.01, SD = 1.29). The results revealed evidence for both congruence and divergence in parent and youth reports, particularly with respect to respondents' accounts of youth-specific stressors. Discrepancies for youth-specific stressors were associated with adolescents' negative affectivity, surgency, effortful control, and internalizing problems. Discrepancies for youth stressors may therefore reveal individual differences in emotionality and self-regulation, thus reflecting meaningful variance in adolescents' functioning.
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Mann FD, Patterson MW, Grotzinger AD, Kretsch N, Tackett JL, Tucker-Drob EM, Harden KP. Sensation seeking, peer deviance, and genetic influences on adolescent delinquency: Evidence for person-environment correlation and interaction. JOURNAL OF ABNORMAL PSYCHOLOGY 2016; 125:679-91. [PMID: 27124714 PMCID: PMC8256371 DOI: 10.1037/abn0000160] [Citation(s) in RCA: 25] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
Both sensation seeking and affiliation with deviant peer groups are risk factors for delinquency in adolescence. In this study, we use a sample of adolescent twins (n = 549), 13 to 20 years old (M age = 15.8 years), in order to test the interactive effects of peer deviance and sensation seeking on delinquency in a genetically informative design. Consistent with a socialization effect, affiliation with deviant peers was associated with higher delinquency even after controlling for selection effects using a co-twin-control comparison. At the same time, there was evidence for person-environment correlation; adolescents with genetic dispositions toward higher sensation seeking were more likely to report having deviant peer groups. Genetic influences on sensation seeking substantially overlapped with genetic influences on adolescent delinquency. Finally, the environmentally mediated effect of peer deviance on adolescent delinquency was moderated by individual differences in sensation seeking. Adolescents reporting high levels of sensation seeking were more susceptible to deviant peers, a Person × Environment interaction. These results are consistent with both selection and socialization processes in adolescent peer relationships, and they highlight the role of sensation seeking as an intermediary phenotype for genetic risk for delinquency. (PsycINFO Database Record
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Rodriguez LM, Neighbors C, Rinker DV, Tackett JL. Motivational Profiles of Gambling Behavior: Self-determination Theory, Gambling Motives, and Gambling Behavior. J Gambl Stud 2016; 31:1597-615. [PMID: 25129824 DOI: 10.1007/s10899-014-9497-7] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
Abstract
Gambling among young adults occurs at a higher rate than in the general population and is associated with a host of negative consequences. Self-determination theory (SDT) posits that individuals develop general motivational orientations which predict a range of behavioral outcomes. An autonomy orientation portrays a choiceful perspective facilitating personal growth, whereas a controlled orientation represents a chronic proclivity toward external pressures and a general lack of choice. Further, an impersonal orientation is characterized by alack of intention and feeling despondent and ineffective. Controlled orientation has previously been associated with more frequent and problematic gambling. This research was designed to examine gambling motives as mediators of associations between motivational orientations and gambling behaviors. Undergraduates (N = 252) who met 2+ criteria on the South Oaks Gambling Screen participated in a laboratory survey assessing their motivational orientations, gambling motives, and gambling behavior (quantity, frequency, and problems). Mediation analyses suggested that autonomy was negatively associated with gambling problems through lower levels of chasing and escape motives. Further, controlled orientation was associated with more problems through higher levels of chasing and interest motives. Finally, impersonal orientation was negatively associated with amount won through escape motives. Overall, results support exploring gambling behavior and motives using a SDT framework.
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Herzhoff K, Smack AJ, Reardon KW, Martel MM, Tackett JL. Child Personality Accounts for Oppositional Defiant Disorder Comorbidity Patterns. JOURNAL OF ABNORMAL CHILD PSYCHOLOGY 2016; 45:327-335. [PMID: 27233508 DOI: 10.1007/s10802-016-0162-8] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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78
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Neighbors C, Rodriguez LM, Rinker DV, Gonzales RG, Agana M, Tackett JL, Foster DW. Efficacy of personalized normative feedback as a brief intervention for college student gambling: a randomized controlled trial. J Consult Clin Psychol 2016; 83:500-11. [PMID: 26009785 DOI: 10.1037/a0039125] [Citation(s) in RCA: 58] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
OBJECTIVE Social influences on gambling among adolescents and adults have been well documented and may be particularly evident among college students, who have higher rates of problem and pathological gambling relative to the general population. Personalized normative feedback (PNF) is a brief intervention designed to correct misperceptions regarding the prevalence of problematic behavior by showing individuals engaging in such behaviors that their own behavior is atypical with respect to actual norms. The current randomized controlled trial evaluated a computer-delivered PNF intervention for problem gambling college students. METHOD Following a baseline assessment, 252 college student gamblers scoring 2+ on the South Oaks Gambling Screen (SOGS) were randomly assigned to receive PNF or attention-control feedback. Follow-up assessments were completed 3 and 6 months postintervention. RESULTS Results indicated significant intervention effects in reducing perceived norms for quantities lost and won, and in reducing actual quantity lost and gambling problems at the 3-month follow-up. All intervention effects except reduced gambling problems remained at the 6-month follow-up. Mediation results indicated that changes in perceived norms at 3 months mediated the intervention effects. Further, the intervention effects were moderated by self-identification with other student gamblers, suggesting that PNF worked better at reducing gambling for those who more strongly identified with other student gamblers. CONCLUSIONS Results support the use of PNF as a stand-alone brief intervention for at-risk gambling students. Extending this approach more broadly may provide an accessible, empirically supported gambling prevention option for universities and related institutions.
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Atherton OE, Tackett JL, Ferrer E, Robins RW. Bidirectional Pathways between Relational Aggression and Temperament from Late Childhood to Adolescence. JOURNAL OF RESEARCH IN PERSONALITY 2016; 67:75-84. [PMID: 28943676 DOI: 10.1016/j.jrp.2016.04.005] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
Abstract
Relational aggression is linked to numerous adverse consequences. However, we know little about how temperament leads individuals to become perpetrators/victims of relational aggression, or how being a perpetrator/victim influences the development of temperament. We used longitudinal data from 674 Mexican-origin youth to examine relations between relational aggression and mother- and child-reported temperament from 5th grade (Mage=10.8; SD=0.60) through 11th grade (Mage=16.8; SD=0.50). Results show that: (a) high Negative Emotionality and low Effortful Control predicted increases in victimization; (b) low Effortful Control predicted increases in perpetration; (c) victims increased in Negative Emotionality and decreased in Effortful Control; and (d) perpetrators increased in Negative Emotionality and Surgency. Thus, temperament serves as both an antecedent to and a consequence of relational aggression.
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Herzhoff K, Tackett JL. Subfactors of oppositional defiant disorder: converging evidence from structural and latent class analyses. J Child Psychol Psychiatry 2016; 57:18-29. [PMID: 25907358 DOI: 10.1111/jcpp.12423] [Citation(s) in RCA: 40] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 03/12/2015] [Indexed: 11/26/2022]
Abstract
BACKGROUND Structural models of oppositional defiant disorder (ODD) symptoms have gained empirical support but await greater empirical scrutiny on issues such as reconciliation between competing models, evidence for gender differences, and delineation of external correlates. More extensive validation evidence is particularly necessary in consideration of their incorporation in psychiatric nomenclature. METHODS We fitted previously proposed, but competing, models to ODD symptoms assessed with the Computerized Diagnostic Interview Schedule for Children (Shaffer et al., 2000, J. Am. Acad. Child Adolesc. Psychiatry, 39, 28) in a community sample and then fitted the best-fitting model in a replication sample (combined N = 730, Mage = 9.89, SD = 0.75). Analyses also examined potential classes based on resulting subfactors, gender differences, longitudinal associations with later behavioral problems, and concurrent personality associations. RESULTS Burke's (2010) two-factor model composed of Irritability and Oppositionality subfactors best fit the data. Irritability and Oppositionality showed convergent and divergent patterns of association with personality traits at T1 and with externalizing and internalizing problems at T2. Latent class analyses revealed three classes (low severity, irritable/combined, and oppositional) which showed parallel divergence in externalizing and internalizing problem comorbidity. These findings were largely robust across gender and samples. CONCLUSIONS These findings support Irritability/Oppositionality subfactors of ODD in two mixed-gender samples, demonstrate strong evidence for a lack of gender differences in such subfactors, and demonstrate their convergent and divergent validity in emergent latent classes, later behavioral problems, and personality correlates.
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Turan B, Tackett JL, Lechtreck MT, Browning WR. Coordination of the cortisol and testosterone responses: A dual axis approach to understanding the response to social status threats. Psychoneuroendocrinology 2015; 62:59-68. [PMID: 26254769 DOI: 10.1016/j.psyneuen.2015.07.166] [Citation(s) in RCA: 29] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/06/2015] [Revised: 06/10/2015] [Accepted: 07/14/2015] [Indexed: 12/17/2022]
Abstract
For many people, competitions, status challenges, and being evaluated by others result in increases in cortisol as well as testosterone. It is argued that physiological processes work in a coordinated fashion when facing social evaluative-competitive situations. Such a coordinated response may be part of an evolved system, monitoring and responding to threats to one's social status. In two studies, using within-person multi-level analyses, we tested the hypothesis that adult men, pre/early pubertal boys, and pre/early pubertal girls show a coordinated response in cortisol and testosterone (i.e., coupling of cortisol and testosterone responses) during a social evaluative situation. In Study 1, 85 men delivered speeches and performed difficult arithmetic tasks in front of critical evaluators, prepared for a competition, and provided multiple saliva samples throughout the procedure for cortisol and testosterone assays. In Study 2, 79 boys and 74 girls underwent similar procedures as in Study 1. Within-person analyses suggested that cortisol and testosterone responses were indeed positively associated for all three groups (men, boys, and girls). That is, on average a participant's cortisol and testosterone levels tended to rise and fall together throughout the procedure, suggesting that cortisol and testosterone show coordinated activation and deactivation (coupling) during social status threats. Furthermore, men with higher anxiety during the stressor tasks (Study 1; coded by raters from video recordings) and both boys and girls with higher parent reported trait negative affectivity (Study 2) had stronger coupling. Men (Study 1) higher in self-reported trait dominance and verbal dominance (coded by raters from video recordings during the stressor), and lower in basal testosterone had weaker coupling. A coordinated hormone response may have important adaptive functions when dealing with status threats; cortisol can mobilize energy resources and testosterone can facilitate performance. These findings have implications for developing a dual axis understanding of physiological responses during social threats and competition and their function.
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Harden KP, Patterson MW, Briley DA, Engelhardt LE, Kretsch N, Mann FD, Tackett JL, Tucker-Drob EM. Developmental changes in genetic and environmental influences on rule-breaking and aggression: age and pubertal development. J Child Psychol Psychiatry 2015; 56:1370-9. [PMID: 25902931 PMCID: PMC4618266 DOI: 10.1111/jcpp.12419] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 03/02/2015] [Indexed: 11/30/2022]
Abstract
BACKGROUND Antisocial behavior (ASB) can be meaningfully divided into nonaggressive rule-breaking versus aggressive dimensions, which differ in developmental course and etiology. Previous research has found that genetic influences on rule-breaking, but not aggression, increase from late childhood to mid-adolescence. This study tested the extent to which the developmental increase in genetic influence on rule-breaking was associated with pubertal development compared to chronological age. METHOD Child and adolescent twins (n = 1,031), ranging in age from 8 to 20 years (M age = 13.5 years), were recruited from public schools as part of the Texas Twin Project. Participants reported on their pubertal development using the Pubertal Development Scale and on their involvement in ASB on items from the Child Behavior Checklist. Measurement invariance of ASB subtypes across age groups (≤12 years vs. >12 years old) was tested using confirmatory factor analyses. Quantitative genetic modeling was used to test whether the genetic and environmental influences on aggression and rule-breaking were moderated by age, pubertal status, or both. RESULTS Quantitative genetic modeling indicated that genetic influences specific to rule-breaking increased as a function of pubertal development controlling for age (a gene × puberty interaction), but did not vary as a function of age controlling for pubertal status. There were no developmental differences in the genetic etiology of aggression. Family-level environmental influences common to aggression and rule-breaking decreased with age, further contributing to the differentiation between these subtypes of ASB from childhood to adolescence. CONCLUSIONS Future research should discriminate between alternative possible mechanisms underlying gene × puberty interactions on rule-breaking forms of antisocial behavior, including possible effects of pubertal hormones on gene expression.
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Soto CJ, Tackett JL. Personality Traits in Childhood and Adolescence. CURRENT DIRECTIONS IN PSYCHOLOGICAL SCIENCE 2015. [DOI: 10.1177/0963721415589345] [Citation(s) in RCA: 157] [Impact Index Per Article: 17.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
Like adults, children and adolescents can be described in terms of personality traits: characteristic patterns of thinking, feeling, and behaving. We review recent research examining how youths’ specific behavioral tendencies cohere into broader traits, how these traits develop across childhood and adolescence, and how they relate to important biological, social, and health outcomes. We conclude that there are both key similarities and key differences between youth and adult personality traits, that youths’ personality traits help shape the course of their lives, and that a full understanding of youth personality traits will require additional research at the intersection of personality, developmental, and clinical psychology.
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Decuyper M, De Clercq B, Tackett JL. Assessing maladaptive traits in youth: An English-language version of the Dimensional Personality Symptom Itempool. ACTA ACUST UNITED AC 2015; 6:239-250. [DOI: 10.1037/per0000114] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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Sharp C, Vanwoerden S, Van Baardewijk Y, Tackett JL, Stegge H. Callous-unemotional traits are associated with deficits in recognizing complex emotions in preadolescent children. J Pers Disord 2015; 29:347-59. [PMID: 25248014 DOI: 10.1521/pedi_2014_28_161] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
Abstract
The aims of the current study were to show that the affective component of psychopathy (callous-unemotional traits) is related to deficits in recognizing emotions over and above other psychopathy dimensions and to show that this relationship is driven by a specific deficit in recognizing complex emotions more so than basic emotions. The authors administered the Child Eyes Test to assess emotion recognition in a community sample of preadolescent children between the ages of 10 and 12 (N = 417; 53.6% boys). The task required children to identify a broad array of emotions from photographic stimuli depicting the eye region of the face. Stimuli were then divided into complex or basic emotions. Results demonstrated a unique association between callous-unemotional traits and complex emotions, with weaker associations with basic emotion recognition, over and above other dimensions of psychopathy.
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Tackett JL, Herzhoff K, Kushner SC, Rule N. Thin slices of child personality: Perceptual, situational, and behavioral contributions. J Pers Soc Psychol 2015; 110:150-66. [PMID: 25938703 DOI: 10.1037/pspp0000044] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
The present study examined whether thin-slice ratings of child personality serve as a resource-efficient and theoretically valid measurement of child personality traits. We extended theoretical work on the observability, perceptual accuracy, and situational consistency of childhood personality traits by examining intersource and interjudge agreement, cross-situational consistency, and convergent, divergent, and predictive validity of thin-slice ratings. Forty-five unacquainted independent coders rated 326 children's (ages 8-12) personality in 1 of 15 thin-slice behavioral scenarios (i.e., 3 raters per slice, for over 14,000 independent thin-slice ratings). Mothers, fathers, and children rated children's personality, psychopathology, and competence. We found robust evidence for correlations between thin-slice and mother/father ratings of child personality, within- and across-task consistency of thin-slice ratings, and convergent and divergent validity with psychopathology and competence. Surprisingly, thin-slice ratings were more consistent across situations in this child sample than previously found for adults. Taken together, these results suggest that thin slices are a valid and reliable measure to assess child personality, offering a useful method of measurement beyond questionnaires, helping to address novel questions of personality perception and consistency in childhood.
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Mann FD, Kretsch N, Tackett JL, Harden KP, Tucker-Drob EM. Person × Environment Interactions on Adolescent Delinquency: Sensation Seeking, Peer Deviance and Parental Monitoring. PERSONALITY AND INDIVIDUAL DIFFERENCES 2015; 76:129-134. [PMID: 25908885 DOI: 10.1016/j.paid.2014.11.055] [Citation(s) in RCA: 44] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
Abstract
Sensation seeking is a personality trait that is robustly correlated with delinquent behavior in adolescence. The current study tested specific contextual factors hypothesized to facilitate, exacerbate or attenuate this risk factor for adolescent delinquency. Individual differences in sensation seeking, peer deviance, parental monitoring and self-reported delinquent behavior were assessed in a sample of 470 adolescents. Peer deviance partially mediated the effects of sensation seeking and parental monitoring on adolescent delinquency. We also found evidence for a three-way interaction between sensation seeking, peer deviance and parental monitoring, such that the highest rates of delinquency occurred from the concurrence of high sensation seeking, high peer deviance, and low levels of parental monitoring. Results highlight the importance of considering peer- and family-level processes when evaluating personality risk and problematic adolescent behavior.
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Oh G, Wang SC, Pal M, Chen ZF, Khare T, Tochigi M, Ng C, Yang YA, Kwan A, Kaminsky ZA, Mill J, Gunasinghe C, Tackett JL, Gottesman II, Willemsen G, de Geus EJ, Vink JM, Slagboom PE, Wray NR, Heath AC, Montgomery GW, Turecki G, Martin NG, Boomsma DI, McGuffin P, Kustra R, Petronis A. DNA modification study of major depressive disorder: beyond locus-by-locus comparisons. Biol Psychiatry 2015; 77:246-255. [PMID: 25108803 PMCID: PMC4277915 DOI: 10.1016/j.biopsych.2014.06.016] [Citation(s) in RCA: 49] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/02/2014] [Revised: 06/06/2014] [Accepted: 06/08/2014] [Indexed: 10/25/2022]
Abstract
BACKGROUND Major depressive disorder (MDD) exhibits numerous clinical and molecular features that are consistent with putative epigenetic misregulation. Despite growing interest in epigenetic studies of psychiatric diseases, the methodologies guiding such studies have not been well defined. METHODS We performed DNA modification analysis in white blood cells from monozygotic twins discordant for MDD, in brain prefrontal cortex, and germline (sperm) samples from affected individuals and control subjects (total N = 304) using 8.1K CpG island microarrays and fine mapping. In addition to the traditional locus-by-locus comparisons, we explored the potential of new analytical approaches in epigenomic studies. RESULTS In the microarray experiment, we detected a number of nominally significant DNA modification differences in MDD and validated selected targets using bisulfite pyrosequencing. Some MDD epigenetic changes, however, overlapped across brain, blood, and sperm more often than expected by chance. We also demonstrated that stratification for disease severity and age may increase the statistical power of epimutation detection. Finally, a series of new analytical approaches, such as DNA modification networks and machine-learning algorithms using binary and quantitative depression phenotypes, provided additional insights on the epigenetic contributions to MDD. CONCLUSIONS Mapping epigenetic differences in MDD (and other psychiatric diseases) is a complex task. However, combining traditional and innovative analytical strategies may lead to identification of disease-specific etiopathogenic epimutations.
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Tackett JL, Lahey BB, van Hulle C, Waldman I, Krueger RF, Rathouz PJ. Common genetic influences on negative emotionality and a general psychopathology factor in childhood and adolescence. JOURNAL OF ABNORMAL PSYCHOLOGY 2014; 122:1142-53. [PMID: 24364617 DOI: 10.1037/a0034151] [Citation(s) in RCA: 214] [Impact Index Per Article: 21.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Abstract
Previous research using confirmatory factor analysis to model psychopathology comorbidity has supported the hypothesis of a broad general factor (i.e., a "bifactor"; Holzinger & Swineford, 1937) of psychopathology in children, adolescents, and adults, with more specific higher order internalizing and externalizing factors reflecting additional shared variance in symptoms (Lahey et al., 2012; Lahey, van Hulle, Singh, Waldman, & Rathouz, 2011). The psychological nature of this general factor has not been explored, however. The current study tested a prediction, derived from the spectrum hypothesis of personality and psychopathology, that variance in a general psychopathology bifactor overlaps substantially-at both phenotypic and genetic levels-with the dispositional trait of negative emotionality. Data on psychopathology symptoms and dispositional traits were collected from both parents and youth in a representative sample of 1,569 twin pairs (ages 9-17 years) from Tennessee. Predictions based on the spectrum hypothesis were supported, with variance in negative emotionality and the general factor overlapping substantially at both phenotypic and etiologic levels. Furthermore, stronger correlations were found between negative emotionality and the general psychopathology factor than among other dispositions and other psychopathology factors.
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Tackett JL, Herzhoff K, Harden KP, Page-Gould E, Josephs RA. Personality × hormone interactions in adolescent externalizing psychopathology. ACTA ACUST UNITED AC 2014; 5:235-46. [DOI: 10.1037/per0000075] [Citation(s) in RCA: 41] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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91
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Harden KP, Kretsch N, Tackett JL, Tucker-Drob EM. Genetic and environmental influences on testosterone in adolescents: evidence for sex differences. Dev Psychobiol 2014; 56:1278-89. [PMID: 24523135 DOI: 10.1002/dev.21207] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/23/2013] [Accepted: 01/17/2014] [Indexed: 11/08/2022]
Abstract
The current study investigated genetic and environmental influences on salivary testosterone during adolescence, using data from 49 pairs of monozygotic twins and 68 pairs of dizygotic twins, ages 14-19 years (M = 16.0 years). Analyses tested for sex differences in genetic and environmental influences on testosterone and its relation to pubertal development. Among adolescent males, individual differences in testosterone were heritable (55%) and significantly associated with self-reported pubertal status (controlling for age) via common genetic influences. In contrast, there was minimal heritable variation in testosterone for females, and testosterone in females was not significantly associated with pubertal status after controlling for age. Rather, environmental influences shared by twins raised together accounted for nearly all of the familial similarity in female testosterone. This study adds to a small but growing body of research that investigates genetic influences on individual differences in behaviorally relevant hormones.
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Tackett JL, Sharp C. A developmental psychopathology perspective on personality disorder: introduction to the special issue. J Pers Disord 2014; 28:1-4. [PMID: 24344882 DOI: 10.1521/pedi.2014.28.1.1] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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Tackett JL, Kushner SC, Josephs RA, Harden KP, Page-Gould E, Tucker-Drob EM. Hormones: empirical contribution. Cortisol reactivity and recovery in the context of adolescent personality disorder. J Pers Disord 2014; 28:25-39. [PMID: 24344885 DOI: 10.1521/pedi.2014.28.1.25] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/14/2023]
Abstract
The present study examined whether the associations between stress responses and psychopathology were moderated by adolescent personality disorder (PD) traits. Participants were a community sample of 106 adolescents (47 male, Mage = 16.01) and their parents. Parents reported on adolescents' PD traits and behavioral problems. Changes in salivary cortisol were assessed in response to a laboratory-based stress induction. Moderated regression analyses revealed significant linear and quadratic interactions between cortisol recovery and PD traits in the prediction of behavioral problems. Although typically conceptualized as "adaptive," steeper poststressor recovery was associated with more behavioral problems when PD traits were high. These findings suggest that, in the presence of maladaptive personality traits, premature recovery from environmental stressors may indicate an inability to respond appropriately to negative environmental stimuli, thus reflecting a core disturbance in PD trait functioning. The results underscore the informative role that personality plays in illuminating the nature of hormone functioning in adolescents and are interpreted in a developmental psychopathology framework.
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Tackett JL, Herzhoff K, Reardon KW, Smack AJ, Kushner SC. The relevance of informant discrepancies for the assessment of adolescent personality pathology. ACTA ACUST UNITED AC 2013. [DOI: 10.1111/cpsp.12048] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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Tackett JL, Kushner SC, De Fruyt F, Mervielde I. Delineating personality traits in childhood and adolescence: associations across measures, temperament, and behavioral problems. Assessment 2013; 20:738-51. [PMID: 24270361 DOI: 10.1177/1073191113509686] [Citation(s) in RCA: 37] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
The current investigation addressed several questions in the burgeoning area of child personality assessment. Specifically, the present study examined overlapping and nonoverlapping variance in two prominent measures of child personality assessment, followed by tests of convergent and divergent validity with child temperament and psychopathology. Informant report (72.1% mother) was obtained for a community sample of 803 youth (M age = 11.34 years; 51.6% female). The results revealed strong convergence between two empirically based measures of child personality traits, although some discrepancies were noted. The results from analyses predicting temperament and psychopathology were complex, suggesting that higher order child personality traits account for both shared and unique variance in these constructs, relative to one another. Overall, the current investigation provides a multifaceted contribution to evidence for construct validity of child personality traits and highlights the need for subsequent research in this area.
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Martel MM, Gremillion ML, Tackett JL. Personality Traits Elucidate Sex Differences in Attention-Deficit/Hyperactivity Disorder Comorbidity During Early Childhood. JOURNAL OF PSYCHOPATHOLOGY AND BEHAVIORAL ASSESSMENT 2013; 36:237-245. [PMID: 25598574 DOI: 10.1007/s10862-013-9382-1] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
Abstract
Attention-Deficit/Hyperactivity Disorder (ADHD) is highly comorbid with other childhood disorders, and there are striking sex differences in this comorbidity, particularly during early childhood. For example, boys with ADHD are more likely to exhibit comorbid disruptive behavior and neurodevelopmental disorders, compared to girls, during early childhood. Yet, explanations for these well-established sex differences remain in short supply. The current study evaluated the novel hypothesis that personality traits may serve as intermediate phenotypes that help explain sex differences in common ADHD comorbidity profiles during early childhood. Study participants were 109 children between the ages of 3 and 6 and their primary caregivers and teachers/daycare providers, recruited from the community and over-recruited for ADHD-related problems. Primary caregivers completed the Child Behavior Checklist, and teachers/daycare providers completed the Teacher Report Form as a measure of child behavior problems. Examiners completed the California Q-Sort as a measure of child personality traits. Moderated mediation analyses suggested that personality traits explain associations between ADHD and oppositional-defiance, aggression, and language problems in a sex-specific manner. While high neuroticism mediated associations between ADHD and oppositional-defiance in girls, disagreeableness mediated associations between ADHD and aggression and low conscientiousness mediated associations between ADHD and neurodevelopmental language problems in boys. Sex differences in trait-psychopathology associations may help explain sex differences in comorbidity profiles with possible implications for child assessment and personalized early intervention.
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Kushner SC, Tackett JL, De Clercq B. The joint hierarchical structure of adolescent personality pathology: converging evidence from two approaches to measurement. JOURNAL OF THE CANADIAN ACADEMY OF CHILD AND ADOLESCENT PSYCHIATRY = JOURNAL DE L'ACADEMIE CANADIENNE DE PSYCHIATRIE DE L'ENFANT ET DE L'ADOLESCENT 2013; 22:199-205. [PMID: 23970908 PMCID: PMC3749893] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Received: 03/09/2013] [Accepted: 05/15/2013] [Indexed: 06/02/2023]
Abstract
OBJECTIVE To examine the joint hierarchical structure of two measures of adolescent personality pathology within a community sample of Canadian adolescents. METHOD Self-reported data on demographic information and pathological personality traits were obtained from 144 youth (M age = 16.08 years, SD = 1.30). Personality pathology was measured using the youth-version of the Schedule for Nonadaptive and Adaptive Personality (SNAP-Y; Linde, Stringer, Simms, & Clark, in press) and the Dimensional Personality Symptom Item Pool (DIPSI; De Clercq, De Fruyt, Van Leeuwen, & Mervielde, 2006). Lower-order scales were subjected to structural hierarchical analyses. RESULTS Scales from the two measures were complementary in defining higher-order traits. Traits at the 4-factor level of the hierarchy (Need for Approval, Disagreeableness, Detachment, and Compulsivity) showed similarities and differences with previous results in adults. CONCLUSIONS The current investigation integrated top-down and bottom-up measures for a comprehensive account of the higher-order hierarchy of adolescent personality pathology. Results are discussed in the context of convergence across approaches and in comparison with previous findings in adult samples.
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Herzhoff K, Tackett JL, Martel MM. A dispositional trait framework elucidates differences between interview and questionnaire measurement of childhood attention problems. Psychol Assess 2013; 25:1079-90. [PMID: 23730832 DOI: 10.1037/a0033008] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
At present, no single attention-deficit/hyperactivity disorder (ADHD) measure completely and comprehensively captures all ADHD diagnostic criteria (Anastopoulos, 2001). This represents a notable limitation in the assessment of attention problems and suggests the need for research that reconciles differences in information across measures purporting to measure the same or similar constructs. For example, by analyzing differences in measures in relation to a third construct, the third construct can provide an illuminative backdrop against which to view and ultimately reconcile differences between measures of the same attention problem construct. Thus, the purpose of the present study was to draw on a dispositional trait framework to illustrate differences in the ADHD construct assessed by 2 widely used attention problem measures. Parents of 346 children (51% girls) ranging in age from 7 to 12 years (M = 9.92 years, SD = 0.83 years) completed the Child Behavior Checklist (CBCL; Achenbach & Rescorla, 2001), a structured clinical interview based on the Diagnostic and Statistical Manual of Mental Disorders (4th ed., text rev.; DSM-IV-TR; American Psychiatric Association, 2000), and dispositional trait questionnaires about their child. Both low Conscientiousness/Effortful Control and high Neuroticism/Negative Affect showed strong, unique associations with the CBCL Attention Problem score, whereas only low Conscientiousness/Effortful Control showed a strong, unique association with DSM-IV-TR ADHD symptoms assessed by clinical interview. These discriminant dispositional trait correlates help us understand the nature of the attention problem construct as assessed by each measure, with important implications for the practice of cross-measure integration in both research and applied settings.
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De Bolle M, Tackett JL. Anchoring Bullying and Victimization in Children within a Five–Factor Model–Based Person–Centred Framework. EUROPEAN JOURNAL OF PERSONALITY 2013. [DOI: 10.1002/per.1901] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Abstract
Although researchers have begun to explore bullying and victimization problems from a personality perspective, more work is needed on the particular personality constellations of children and adolescents who are vulnerable to victimization or prone to bullying. The principal research goal of the present study was to anchor the robust four–group classification of bullying and victimization (i.e. bullies, victims, bully/victims and uninvolved children) within the Five–Factor Model–based person–centred framework in primary school children (N = 660), controlling for gender. We found four distinct personality types in middle childhood: a mixed type, an undercontrolled type, a moderate type and a resilient type. In line with expectations, we found that a resilient personality profile protected children and adolescents against victimization and that children and adolescents with an undercontrolled or mixed personality profile were at increased risk to be bully/victims, rather than uninvolved in bully problems or victimization, compared with children with a moderate personality profile. Implications for theory and practice are discussed. Copyright © 2013 John Wiley & Sons, Ltd.
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Tackett JL, Daoud SLSB, De Bolle M, Burt SA. Is relational aggression part of the externalizing spectrum? a bifactor model of youth antisocial behavior. Aggress Behav 2013; 39:149-59. [PMID: 23386551 DOI: 10.1002/ab.21466] [Citation(s) in RCA: 45] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/07/2012] [Accepted: 12/12/2012] [Indexed: 11/10/2022]
Abstract
The primary purpose of the present study was to examine support for the inclusion of relational aggression (RAgg) alongside physical aggression (Agg) and rule-breaking behaviors (RB) as a subfactor of antisocial behavior (ASB). Caregiver reports were collected for 1,087 youth (48.9% male) ages 6-18. Results indicated that all three subfactors of ASB demonstrated substantial loadings on a general ASB factor. Using a bifactor model approach, specific factors representing each ASB subfactor were simultaneously modeled, allowing for examination of common and specific correlates. At the scale level, results demonstrated consistently strong connections with high Neuroticism and low Agreeableness across all 3 ASB subfactors, a pattern which was replicated for the general ASB factor in the bifactor approach. Specific factors in the bifactor model demonstrated connections with personality and psychopathology correlates, primarily for Agg. These findings provide some support for an overall grouping of RAgg with other ASB subfactors in youth, and further distinguish Agg as potentially representing a more potent variant of youth ASB relative to both RB and RAgg.
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