This study examines the adult antisocial outcomes and developmental histories of psychopathic children. Three separable, but related, outcomes are assessed-- psychopathy (in Cleckley's sense), antisocial personality disorder, and offending. Participants are the 508 members of the middle sample of the Pittsburgh Youth Study, which consists of 254 high-risk and 254 not-at-risk inner-city boys who were enrolled in the longitudinal study when they were 10 years old. When the boys were 12.5, they were assessed with a measure of psychopathy among other measures. This study proposes to re-assess the participants at age 21 in order to examine the developmental course and outcomes of early psychopathy. By extending the longitudinal study and including a specific focus on psychopathy, we plan to resolve several issues in the research on psychopathy at both the child and adult level. Specifically, we plan to learn these things: 1) whether psychopathy is stable across an eight-year period from late childhood to early adulthood; 2) whether the concept of """"""""fledgling psychopathy"""""""" aids in predicting, over previous conduct problems, family factors, and other forms of psychopathology who becomes antisocial in adulthood and who does not; 3) if there are individual strengths that protect a child at-risk for adult psychopathy from developing it in adulthood; 4) if there are ameliorative and rehabilitative social experiences or environmental characteristics that protect children at risk. 5) what factors account for and mediate the stability in psychopathy across time; 6) if subclinical or so-called """"""""successful"""""""" psychopaths can be identified and what factors distinguish them from unsuccessful psychopaths.

Agency
National Institute of Health (NIH)
Institute
National Institute of Mental Health (NIMH)
Type
Research Project (R01)
Project #
1R01MH060104-01A1
Application #
6194219
Study Section
Special Emphasis Panel (ZRG1-RPHB-1 (01))
Program Officer
Tuma, Farris K
Project Start
2000-09-30
Project End
2004-08-31
Budget Start
2000-09-30
Budget End
2001-08-31
Support Year
1
Fiscal Year
2000
Total Cost
$286,513
Indirect Cost
Name
University of Kentucky
Department
Psychology
Type
Schools of Arts and Sciences
DUNS #
832127323
City
Lexington
State
KY
Country
United States
Zip Code
40506
Hawes, Samuel W; Byrd, Amy L; Waller, Rebecca et al. (2017) Late childhood interpersonal callousness and conduct problem trajectories interact to predict adult psychopathy. J Child Psychol Psychiatry 58:55-63
Vize, Colin E; Lynam, Donald R; Lamkin, Joanna et al. (2016) Identifying Essential Features of Juvenile Psychopathy in the Prediction of Later Antisocial Behavior: Is There an Additive, Synergistic, or Curvilinear Role for Fearless Dominance? Clin Psychol Sci 4:572-590
Kern, Margaret L; Duckworth, Angela L; UrzĂșa, Sergio et al. (2013) Do as You're Told! Facets of Agreeableness and Early Adult Outcomes for Inner-City Boys. J Res Pers 47:
Loeber, Rolf; Menting, Barbara; Lynam, Donald R et al. (2012) Findings from the Pittsburgh Youth Study: cognitive impulsivity and intelligence as predictors of the age-crime curve. J Am Acad Child Adolesc Psychiatry 51:1136-49
Lynam, Donald R; Miller, Drew J; Vachon, David et al. (2009) Psychopathy in Adolescence Predicts Official Reports of Offending in Adulthood. Youth Violence Juv Justice 7:189-207
Lynam, Donald R; Charnigo, Richard; Moffitt, Terrie E et al. (2009) The stability of psychopathy across adolescence. Dev Psychopathol 21:1133-53
Lynam, Donald R; Loeber, Rolf; Stouthamer-Loeber, Magda (2008) THE STABILITY OF PSYCHOPATHY FROM ADOLESCENCE INTO ADULTHOOD: The Search for Moderators. Crim Justice Behav 35:228-243
Derefinko, Karen J; Lynam, Donald R (2007) Using the FFM to conceptualize psychopathy: a test using a drug abusing sample. J Pers Disord 21:638-56
Lynam, Donald R; Widiger, Thomas A (2007) Using a general model of personality to understand sex differences in the personality disorders. J Pers Disord 21:583-602
Lynam, Donald R; Derefinko, Karen J; Caspi, Avshalom et al. (2007) The content validity of juvenile psychopathy: an empirical examination. Psychol Assess 19:363-7

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