Select Publications
Journal articles
2018, 'Callousness and affective face processing in adults: Behavioral and brain-potential indicators', Personality Disorders: Theory, Research, and Treatment, 9, pp. 122 - 132, http://dx.doi.org/10.1037/per0000235
,2018, 'Are impairments in emotion recognition a core feature of callous-unemotional traits? Testing the primary versus secondary variants model in children', Development and Psychopathology, 30, pp. 67 - 77, http://dx.doi.org/10.1017/S0954579417000475
,2018, 'Examining Practitioner Competencies, Organizational Support and Barriers to Engaging Fathers in Parenting Interventions', Child Psychiatry and Human Development, 49, pp. 109 - 122, http://dx.doi.org/10.1007/s10578-017-0733-0
,2017, 'Identifying stable variants of callous-unemotional traits: A longitudinal study of at-risk girls', Developmental Psychology, 53, pp. 2364 - 2376, http://dx.doi.org/10.1037/dev0000394
,2017, 'Attentional Orienting to Emotional Faces Moderates the Association Between Callous-Unemotional Traits and Peer-Nominated Aggression in Young Adolescent School Children', Journal of Abnormal Child Psychology, pp. 1 - 9, http://dx.doi.org/10.1007/s10802-017-0357-7
,2017, 'Adapting Internet-Delivered Parent-Child Interaction Therapy to Treat Co-Occurring Disruptive Behavior and Callous-Unemotional Traits: A Case Study', Clinical Case Studies, 16, pp. 370 - 387, http://dx.doi.org/10.1177/1534650117699471
,2017, 'Affective startle potentiation differentiates primary and secondary variants of juvenile psychopathy', Development and Psychopathology, 29, pp. 1149 - 1160, http://dx.doi.org/10.1017/S0954579416001206
,2017, 'Heterogeneity in externalizing problems at age 3: Association with age 15 biological and environmental outcomes', Developmental Psychology, 53, pp. 1230 - 1241, http://dx.doi.org/10.1037/dev0000317
,2017, 'Low Maternal Warmth Mediates the Relationship Between Emotional Neglect and Callous-Unemotional Traits Among Male Juvenile Offenders', Journal of Child and Family Studies, 26, pp. 1790 - 1798, http://dx.doi.org/10.1007/s10826-017-0719-3
,2017, 'Study protocol: Evaluation of an online, father-inclusive, universal parenting intervention to reduce child externalising behaviours and improve parenting practices', BMC Psychology, 5, pp. 21, http://dx.doi.org/10.1186/s40359-017-0188-x
,2017, 'Optimising child outcomes from parenting interventions: fathers’ experiences, preferences and barriers to participation', BMC Public Health, 17, pp. 550, http://dx.doi.org/10.1186/s12889-017-4426-1
,2017, 'Mothers, Fathers, and Parental Systems: A Conceptual Model of Parental Engagement in Programmes for Child Mental Health—Connect, Attend, Participate, Enact (CAPE)', Clinical Child and Family Psychology Review, 20, pp. 146 - 161, http://dx.doi.org/10.1007/s10567-016-0219-9
,2017, 'Neuroendocrine factors distinguish juvenile psychopathy variants', Developmental Psychobiology, 59, pp. 161 - 173, http://dx.doi.org/10.1002/dev.21473
,2016, 'Does the self-report inventory of callous-unemotional traits predict recidivism?', Psychological Assessment, 28, pp. 1616 - 1624, http://dx.doi.org/10.1037/pas0000292
,2016, 'Do neurocognitive deficits in decision making differentiate conduct disorder subtypes?', European Child and Adolescent Psychiatry, 25, pp. 989 - 996, http://dx.doi.org/10.1007/s00787-016-0822-9
,2016, 'Factors differentiating callous-unemotional children with and without conduct problems', Journal of Child Psychology and Psychiatry and Allied Disciplines, 57, pp. 976 - 983, http://dx.doi.org/10.1111/jcpp.12569
,2016, 'Can Callous-Unemotional Traits be Reliably Measured in Preschoolers?', Journal of Abnormal Child Psychology, 44, pp. 625 - 638, http://dx.doi.org/10.1007/s10802-015-0075-y
,2016, 'Using a novel emotional skills module to enhance empathic responding for a child with conduct disorder with limited prosocial emotions', Clinical Case Studies, 15, pp. 35 - 52, http://dx.doi.org/10.1177/1534650115588978
,2015, 'Using self-reported callous-unemotional traits to cross-nationally assess the DSM-5 'With Limited Prosocial Emotions' specifier', Journal of Child Psychology and Psychiatry and Allied Disciplines, 56, pp. 1249 - 1261, http://dx.doi.org/10.1111/jcpp.12357
,2015, 'Assessing Callous-Unemotional Traits in Adolescents: Validity of the Inventory of Callous-Unemotional Traits Across Gender, Age, and Community/Institutionalized Status', Journal of Psychopathology and Behavioral Assessment, 37, pp. 407 - 421, http://dx.doi.org/10.1007/s10862-014-9472-8
,2015, 'Psychopathy factor interactions and co-occurring psychopathology: Does measurement approach matter?', Psychological Assessment, 27, pp. 583 - 595, http://dx.doi.org/10.1037/pas0000055
,2014, 'Assessing Callous-Unemotional Traits in Adolescents: Validity of the Inventory of Callous-Unemotional Traits Across Gender, Age, and Community/Institutionalized Status', Journal of Psychopathology and Behavioral Assessment, http://dx.doi.org/10.1007/s10862-014-9472-8
,2014, 'Establishing Cut-off Scores for the Parent-Reported Inventory of Callous-Unemotional Traits', Archives of Forensic Psychology, 1, pp. 27 - 48, http://dx.doi.org/10.16927/afp.2014.1.3
,2014, 'Reciprocal Influences between Negative Life Events and Callous-Unemotional Traits', Journal of Abnormal Child Psychology, 42, pp. 1287 - 1298, http://dx.doi.org/10.1007/s10802-014-9882-9
,2014, 'Parent Training Outcomes Among Young Children with Callous-Unemotional Conduct Problems with or at Risk for Developmental Delay', Journal of Child and Family Studies, 23, pp. 437 - 448, http://dx.doi.org/10.1007/s10826-013-9756-8
,2014, 'Callous-unemotional traits in incarcerated adolescents', Psychological Assessment, 26, pp. 227 - 237, http://dx.doi.org/10.1037/a0034585
,2014, 'Correlates and Moderators of Child Pornography Consumption in a Community Sample', Sexual Abuse: Journal of Research and Treatment, 26, pp. 523 - 545, http://dx.doi.org/10.1177/1079063213502678
,2014, 'Juveniles Who Have Committed Sexual Offenses: A Special Group?', Behavioral Sciences and the Law, 32, pp. 240 - 257, http://dx.doi.org/10.1002/bsl.2111
,2014, 'Negative life events and posttraumatic stress disorder among incarcerated boys with callous-unemotional traits', Journal of Psychopathology and Behavioral Assessment, 36, pp. 401 - 414, http://dx.doi.org/10.1007/s10862-013-9404-z
,2014, 'Profiles of the forms and functions of self-reported aggression in three adolescent samples', Development and Psychopathology, 26, pp. 705 - 720, http://dx.doi.org/10.1017/S0954579414000339
,2013, 'Dimensions of juvenile psychopathy distinguish bullies, bully-victims, and victims', Psychology of Violence, 3, pp. 396 - 409, http://dx.doi.org/10.1037/a0033951
,2013, 'Emotional reactivity and the association between psychopathy-linked narcissism and aggression in detained adolescent boys', Development and Psychopathology, 25, pp. 473 - 485, http://dx.doi.org/10.1017/S0954579412001186
,2013, 'Maltreatment Profiles Among Incarcerated Boys With Callous-Unemotional Traits', Child Maltreatment, 18, pp. 108 - 121, http://dx.doi.org/10.1177/1077559513483002
,2013, 'The psychometric properties of the inventory of callous-unemotional traits in an undergraduate sample', Psychological Assessment, 25, pp. 84 - 93, http://dx.doi.org/10.1037/a0029024
,2013, 'Maternal Care, Maltreatment and Callous-Unemotional Traits Among Urban Male Juvenile Offenders', Journal of Youth and Adolescence, 42, pp. 165 - 177, http://dx.doi.org/10.1007/s10964-012-9820-5
,2013, 'Parent-child interaction therapy for the treatment of Asperger's disorder in early childhood: A case study', Clinical Case Studies, 12, pp. 60 - 72, http://dx.doi.org/10.1177/1534650112463429
,2013, 'Personality correlates of child pornography use in a community sample of self-identified problematic mainstream pornography users.', Sexual Abuse: A Journal of Research and Treatment.
,2013, 'Variants of Callous-Unemotional Conduct Problems in a Community Sample of Adolescents', Journal of Youth and Adolescence, 42, pp. 964 - 979, http://dx.doi.org/10.1007/s10964-013-9958-9
,2012, 'Bullying and Victimization: The Role of Conduct Problems and Psychopathic Traits', Journal of Research on Adolescence, 22, pp. 617 - 631, http://dx.doi.org/10.1111/j.1532-7795.2012.00809.x
,2012, 'Reliability of risk assessment measures used in sexually violent predator proceedings', Psychological Assessment, 24, pp. 944 - 953, http://dx.doi.org/10.1037/a0028411
,2012, 'Violence exposure mediates the relation between callous-unemotional traits and offending patterns in adolescents', Journal of Abnormal Child Psychology, 40, pp. 1237 - 1247, http://dx.doi.org/10.1007/s10802-012-9647-2
,2012, 'Primary and secondary variants of juvenile psychopathy differ in emotional processing', Development and Psychopathology, 24, pp. 1091 - 1103, http://dx.doi.org/10.1017/S0954579412000557
,2012, 'Adapting parent-child interaction therapy to treat severe conduct problems with callous-unemotional traits: A case study', Clinical Case Studies, 11, pp. 234 - 252, http://dx.doi.org/10.1177/1534650112448835
,2012, 'Substance-related disorders among juvenile offenders: What role do psychopathic traits play?', Psychology of Addictive Behaviors, 26, pp. 212 - 225, http://dx.doi.org/10.1037/a0028047
,2012, 'Victimization History and Posttraumatic Stress: An Analysis of Psychopathy Variants in Male Juvenile Offenders', Journal of Child and Adolescent Trauma, 5, pp. 102 - 113, http://dx.doi.org/10.1080/19361521.2012.671794
,2012, 'Associations among childhood abuse and psychopathy facets in male sexual offenders', Personality Disorders: Theory, Research, and Treatment, 3, pp. 66 - 75, http://dx.doi.org/10.1037/a0025605
,2011, 'Anger Mediates the Relation Between Violence Exposure and Violence Perpetration in Incarcerated Boys', Child and Youth Care Forum, 40, pp. 381 - 400, http://dx.doi.org/10.1007/s10566-010-9121-7
,2011, 'Are secondary variants of juvenile psychopathy more reactively violent and less psychosocially mature than primary variants?', Law and Human Behavior, 35, pp. 381 - 391, http://dx.doi.org/10.1007/s10979-010-9243-3
,2011, 'Assessing the Forms and Functions of Aggression Using Self-Report: Factor Structure and Invariance of the Peer Conflict Scale in Youths', Psychological Assessment, 23, pp. 792 - 804, http://dx.doi.org/10.1037/a0023369
,2011, 'Clinician's perceptions of indicators of amenability to sex offender-specific treatment in juveniles', Sexual Abuse: Journal of Research and Treatment, 23, pp. 193 - 211, http://dx.doi.org/10.1177/1079063210384278
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