selected scholarly activity
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chapters
- Longitudinal associations between academic achievement and depressive symptoms in adolescence: Methodological considerations and analytical approaches for identifying temporal priority. Advances in child development and behavior. 327-355. 2023
- Violence and Homicide Following Partner Infidelity. 516-554. 2022
- Bullying from a Psychological Perspective. 297-304. 2022
- Bullying from a Psychological Perspective A Response to Magrass and Derber. 297-303. 2022
- Neurobiological Factors of Bullying Victimization. 399-414. 2021
- Sex Differences, Initiating Gossip. 7200-7207. 2021
- Sexual Jealousy. 7399-7406. 2021
- Evolutionary roots of women's aggression: Causes, Contexts, and Consequences. 258-271. 2020
- Evolutionary Roots of Women’s Aggression. 258-272. 2020
- Women’s Gossip as an Intrasexual Competition Strategy. 302-321. 2019
- An Evolutionary Psychological Perspective of Indirect Aggression in Girls and Women. 111-126. 2018
- HANDBOOK OF CHILD and ADOLESCENT AGGRESSION Foreword. IX-X. 2018
- Promoting Mental Health Literacy Among Educators: A Critical Aspect of School-Based Prevention and Intervention. 143-165. 2018
- Sex Differences, Initiating Gossip. 1-8. 2018
- The Neurobiology of Bullying Victimization. 175-186. 2018
- A Qualitative Analysis of the Bullying Prevention and Intervention Recommendations of Students in Grades 5 to 8. 206-214. 2016
- Chapter 5 Resilience and Developmental Health in Autism Spectrum Disorder. 91-109. 2016
- Consequences of Bullying Behavior. 113-177. 2016
- Future Directions for Research, Policy, and Practice. 289-304. 2016
- Individuals within Social Contexts. 69-112. 2016
- Law and Policy. 253-288. 2016
- Preventing Bullying Through Science, Policy, and Practice Introduction. 13-29. 2016
- Preventing Bullying Through Science, Policy, and Practice Summary. 1-11. 2016
- Preventive Interventions. 179-252. 2016
- Resilience and Developmental Health in Autism Spectrum Disorder. 91-109. 2016
- Sexual Jealousy. 1-8. 2016
- The Scope of the Problem. 31-67. 2016
- Bullying is power: Implications for school-based intervention strategies. 317-337. 2014
- Bullying is power: Implications for school-based intervention strategies. 157-176. 2013
- Evidence of altered cortisol levels across child maltreatment, intimate partner abuse, and peer victimization. 205-217. 2012
- Bullying in North American Schools. 44-54. 2011
- Rethinking the Eating Disorder Continuum: A Categorical Approach to Abnormal Eating. 1411-1429. 2011
- WHY DOES BEING BULLIED HURT SO MUCH? Insights from Neuroscience. 23-33. 2011
- Social Status Among Peers: From Sociometric Attraction to Peer Acceptance to Perceived Popularity. 375-392. 2010
- Neurobiology of interpersonal trust. 28-55. 2010
- A Social-Ecological Model for Bullying Prevention and Intervention: Understanding the Impact of Adults in the Social Ecology of Youngsters. 71-82. 2009
- Popular Girls and Brawny Boys: Th e Role of Gender in Bullying and Victimization Experiences. 183-196. 2009
- The Neurobiology of Peer Victimization and Rejection. 293-304. 2009
- The Consequences of Childhood Peer Rejection. 213-247. 2006
- The study of suicidality among children and youth: Preliminary recommendations and best practices. 207-218. 2006
- The Social Context of Children’s Aggression. 57-73. 2004
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conferences
- Unraveling the long‐term links among adolescent peer victimization and somatic symptoms: A 5‐year multi‐informant cohort study. Journal of Applied Biobehavioral Research. 2019
- UNDERSTANDING NEWS MEDIA COVERAGE ON BULLYING AND CYBERBULLYING. Annals of Behavioral Medicine. S281-S281. 2019
- 185. Understanding News Media Coverage On Bullying And Cyberbullying. Journal of Adolescent Health. S94-S94. 2019
- 5.32 Quantifying a Qualitative Variable in ASD: What Exactly is a “Good” Outcome?. Journal of the American Academy of Child and Adolescent Psychiatry. S236-S237. 2018
- Long Term Psychiatric Impact of Peer Victimization in Extremely Low Birth Weight Adults. Personality and Individual Differences. 473-474. 2016
- Maternal Depression and Children’s Behavioral and Emotional Outcomes. CULTURAL AND CONTEXTUAL PERSPECTIVES ON DEVELOPMENTAL RISK AND WELL-BEING. 204-220. 2014
- Peer Victimization. CULTURAL AND CONTEXTUAL PERSPECTIVES ON DEVELOPMENTAL RISK AND WELL-BEING. 107-126. 2014
- AGGRESSION PREDICTS LONG-TERM DATING SUCCESS AMONG ADOLESCENTS. Journal of Sexual Medicine. 215-215. 2011
- INDIVIDUAL DIFFERENCES IN MATE POACHING: AN EXAMINATION OF HORMONAL, DISPOSITIONAL, AND BEHAVIORAL MATE-VALUE TRAITS. Journal of Sexual Medicine. 186-186. 2011
- Physical Activity, Emotional Self-Regulation, and Children's Mental Health. Journal of physical activity & health. S320-S322. 2010
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journal articles
- Epidemiology of Mental Health Challenges in Children and Adolescents.. Pediatric Clinics of North America. 71:999-1011. 2024
- Zero-covid advocacy during the COVID-19 pandemic: a case study of views on Twitter/X.. Monash Bioethics Review. 42:169-199. 2024
- Longitudinal associations between autistic children's anxiety and social communication differences: The moderating role of executive function behaviours.. Autism. 13623613241296589. 2024
- Early-Onset Trajectories of Emotional Dysregulation in Autistic Children.. Journal of the American Academy of Child and Adolescent Psychiatry. S0890-8567(24)01981-6. 2024
- Brief report: Social comparison, hypercompetitiveness, and indirect aggression: Associations with loneliness and mental health. Aggressive Behavior. 50:e22171. 2024
- Behavioral and neural responses to social exclusion in women: the role of facial attractiveness and friendliness. Scientific Reports. 14:15135. 2024
- Trajectories of adaptive functioning from early childhood to adolescence in autism: Identifying turning points and key correlates of chronogeneity. JCPP Advances. 4:e12212. 2024
- A Systematic Review and Meta-Analysis: Child and Adolescent Healthcare Utilization for Eating Disorders During the COVID-19 Pandemic. Journal of the American Academy of Child and Adolescent Psychiatry. S0890-8567(24)00077-7. 2024
- Behavioral and physiological differences during an emotion-evoking task in children at increased likelihood for autism spectrum disorder. Development and Psychopathology. 36:404-414. 2024
- Longitudinal associations between early childhood irritability and adolescent depression symptoms in autistic children are mediated by peer relationships but not educational engagement. Development and Psychopathology. 36:443-453. 2024
- Educators Describe the “Best Things” About Students with Autism at School. Journal of Autism and Developmental Disorders. 54:1-17. 2024
- Love withdrawal use by toddlers: Multi‐informant associations with aggression and parents' use of love withdrawal. Aggressive Behavior. 50:e22108. 2024
- Social Media Friendship Jealousy. Evolutionary Psychology. 22:14747049231225738. 2024
- Stress-related cellular pathophysiology as a crosstalk risk factor for neurocognitive and psychiatric disorders. BMC Neuroscience. 24:65. 2023
- A longitudinal comparison of emotional, behavioral and attention problems in autistic and typically developing children. Psychological Medicine. 53:7707-7719. 2023
- The Influence of Bilingual Language Exposure on the Narrative, Social and Pragmatic Abilities of School-Aged Children on the Autism Spectrum. Journal of Autism and Developmental Disorders. 53:4577-4590. 2023
- Developmental cascades between insistence on sameness behaviour and anxiety symptoms in autism spectrum disorder. European Child and Adolescent Psychiatry. 32:2109-2118. 2023
- Experiences of racial microaggression among immigrant and Canadian-born young adults: Effects of double stigma on mental health and service use. International Journal of Social Psychiatry, The. 69:1723-1735. 2023
- 2.3 Changes in Depression and Anxiety Among Children and Adolescents Before and During the COVID-19 Pandemic: A Meta-Analysis of Longitudinal Cohort Studies. Journal of the American Academy of Child and Adolescent Psychiatry. 62:S327-S327. 2023
- 4.33 Changes in Child Mental Health During the COVID-19 Pandemic: Meta-Analytic Findings. Journal of the American Academy of Child and Adolescent Psychiatry. 62:S243-S243. 2023
- Acne and its association with internalizing problems. Dermatological Reviews. 4:228-238. 2023
- Actually, it does: Fatal errors in Judd et al. (2022).. Evolutionary Behavioral Sciences. 17:472-481. 2023
- Anxiety symptoms before and during the COVID-19 pandemic: A longitudinal examination of Canadian young adults. Journal of Anxiety Disorders. 99:102769-102769. 2023
- Bullying before and during the COVID-19 pandemic. Current Opinion in Psychology. 53:101689-101689. 2023
- F43. EFFECTS OF CANDIDATE GENES AND POLYGENIC RISK ON THE DEVELOPMENT OF DEPRESSION IN A PEER VICTIMIZED POPULATION. European Neuropsychopharmacology. 75:S244-S244. 2023
- Trajectories, comorbidity, and risk factors for adolescent disordered eating and borderline personality disorder features. Development and Psychopathology. 36:1-12. 2023
- Bullying involvement and the transition to high school: A brief report. Aggressive Behavior. 49:409-417. 2023
- COVID-19, young people, and suicidal behaviour – Authors' reply. The Lancet Psychiatry. 10:485-486. 2023
- Changes in Depression and Anxiety Among Children and Adolescents From Before to During the COVID-19 Pandemic. JAMA Pediatrics. 177:567-567. 2023
- Continuity of trajectories of autism symptom severity from infancy to childhood. Journal of Child Psychology and Psychiatry. 64:895-906. 2023
- Disentangling global and domain‐level adaptive behavior trajectories among children with autism spectrum disorder. Journal of Child Psychology and Psychiatry. 64:868-875. 2023
- Predicting dominance and prestige status-striving from the dark tetrad: The mediating role of indirect aggression. Current Psychology. 42:13680-13692. 2023
- Resource Scarcity Predicts Women’s Intrasexual Competition: The Role of Trait and State Envy. Evolutionary Psychological Science. 9:135-147. 2023
- The Cumulative Effects of Bullying Victimization in Childhood and Adolescence on Borderline Personality Disorder Symptoms in Emerging Adulthood. International Journal of Bullying Prevention. 5:121-134. 2023
- Comparison of paediatric emergency department visits for attempted suicide, self-harm, and suicidal ideation before and during the COVID-19 pandemic: a systematic review and meta-analysis. The Lancet Psychiatry. 10:342-351. 2023
- Rejoinder 1: Advocating for children in the presence of imperfect evidence: A reply to Black et al.. Journal of the Canadian Academy of Child and Adolescent Psychiatry. 32:79-84. 2023
- Variable patterns of daily activity participation across settings in autistic youth: A latent profile transition analysis. Autism. 27:136236132311547-136236132311547. 2023
- Examining clinical characteristics of autism and links with parent perceptions of sibling relationship quality. Autism. 27:309-320. 2023
- Indirect aggression, anxiety, and empathy: Disaggregating between and within person longitudinal associations during childhood and adolescence. Development and Psychopathology. 35:228-240. 2023
- Loneliness and Well-Being in Children and Adolescents during the COVID-19 Pandemic: A Systematic Review. Children. 10:279-279. 2023
- Childhood Predictors of Adolescent Joint Trajectories: A Multi-Informant Study on Bullying Perpetration and Hypercompetitiveness. Journal of Clinical Child & Adolescent Psychology. 51:1011-1023. 2022
- Predictors of language regression and its association with subsequent communication development in children with autism. Journal of Child Psychology and Psychiatry. 63:1243-1251. 2022
- Exposure to family stressful life events in autistic children: Longitudinal associations with mental health and the moderating role of cognitive flexibility. Autism. 26:1656-1667. 2022
- Front Cover: Cover Image, Volume 25, Issue 5. Developmental Science. 25. 2022
- Precursors of self‐regulation in infants at elevated likelihood for autism spectrum disorder. Developmental Science. 25:e13247. 2022
- Application of Transactional (Cross-lagged panel) Models in Mental Health Research: An Introduction and Review of Methodological Considerations.. Journal of the Canadian Academy of Child and Adolescent Psychiatry. 31:124-134. 2022
- Data Divide—Disentangling the Role of the COVID-19 Pandemic on Child Mental Health and Well-being. JAMA Pediatrics. 176:635-635. 2022
- Elevated social anxiety symptoms across childhood and adolescence predict adult mental disorders and cannabis use. Comprehensive Psychiatry. 115:152302-152302. 2022
- Middle‐childhood executive functioning mediates associations between early‐childhood autism symptoms and adolescent mental health, academic and functional outcomes in autistic children. Journal of Child Psychology and Psychiatry. 63:553-562. 2022
- The temporal sequence of bullying victimization, academic achievement, and school attendance: A review of the literature. Aggression and Violent Behavior. 64:101722-101722. 2022
- The longitudinal associations between perfectionism and academic achievement across adolescence. International Journal of Behavioral Development. 46:91-100. 2022
- Depression Symptoms, Mattering, and Anti-mattering: Longitudinal Associations in Young Adulthood. Journal of Psychoeducational Assessment. 40:77-94. 2022
- Effect of the COVID-19 Pandemic on Adolescents With Eating Disorders—Reply. JAMA Pediatrics. 176:206-206. 2022
- In-Person Versus Online Learning in Relation to Students’ Perceptions of Mattering During COVID-19: A Brief Report. Journal of Psychoeducational Assessment. 40:159-169. 2022
- The dark triad and bullying in adolescence: A three-wave random intercept cross-lagged panel analysis. Journal of Research in Personality. 96:104178-104178. 2022
- Integrative Brain Dynamics in Childhood Bullying Victimization: Cognitive and Emotional Convergence Associated With Stress Psychopathology. Frontiers in Integrative Neuroscience. 16:782154. 2022
- Longitudinal Associations Between Primary and Secondary Psychopathic Traits, Delinquency, and Current Dating Status in Adolescence. Evolutionary Psychology. 20:14747049211068670. 2022
- Temperament in Infancy Predicts Internalizing and Externalizing Problem Behavior at Age 5 in Children With an Increased Likelihood of Autism Spectrum Disorder. Frontiers in Psychology. 13:816041. 2022
- Trajectories of Symptom Severity in Children with Autism: Variability and Turning Points through the Transition to School. Journal of Autism and Developmental Disorders. 52:392-401. 2022
- Affect and gaze responses during an Emotion-Evoking Task in infants at an increased likelihood for autism spectrum disorder. Molecular Autism. 12:63. 2021
- Correction to: “Best Things”: Parents Describe Their Children with Autism Spectrum Disorder Over Time. Journal of Autism and Developmental Disorders. 51:4575-4576. 2021
- Non-verbal IQ and change in restricted and repetitive behavior throughout childhood in autism: a longitudinal study using the Autism Diagnostic Interview-Revised. Molecular Autism. 12:57. 2021
- Symptom trajectories in the first 18 months and autism risk in a prospective high‐risk cohort. Journal of Child Psychology and Psychiatry. 62:1435-1443. 2021
- “Best Things”: Parents Describe Their Children with Autism Spectrum Disorder Over Time. Journal of Autism and Developmental Disorders. 51:4560-4574. 2021
- Investigating longitudinal associations between parent reported sleep in early childhood and teacher reported executive functioning in school-aged children with autism. Sleep. 44:zsab122. 2021
- Profiles and Predictors of Academic and Social School Functioning among Children with Autism Spectrum Disorder. Journal of Clinical Child & Adolescent Psychology. 50:656-668. 2021
- School bullying before and during COVID‐19: Results from a population‐based randomized design. Aggressive Behavior. 47:557-569. 2021
- The Impact of Childhood Bullying Trajectories on Young Adulthood Antisocial Trajectories. Journal of Youth and Adolescence. 50:1782-1796. 2021
- Adolescent empathic concern and perspective taking: Heterogeneous developmental trajectories and childhood social and psychological factors. Journal of Personality. 89:672-688. 2021
- Joint trajectories of adolescent narcissism and self-esteem predict interpersonal features in young adulthood. Journal of Research in Personality. 93:104127-104127. 2021
- Mean kids become mean adults: Trajectories of indirect aggression from age 10 to 22. Aggressive Behavior. 47:394-404. 2021
- Assessment of Autism Symptoms From 6 to 18 Months of Age Using the Autism Observation Scale for Infants in a Prospective High‐Risk Cohort. Child Development. 92:1187-1198. 2021
- Examining the joint development of antisocial behavior and personality: Predictors and trajectories of adolescent indirect aggression and machiavellianism.. Developmental Psychology. 57:805-813. 2021
- Error in Byline. JAMA network open. 4:e2111245-e2111245. 2021
- Association of Child and Family Attributes With Outcomes in Children With Autism. JAMA network open. 4:e212530-e212530. 2021
- Screening for Behavioral Signs of Autism Spectrum Disorder in 9-Month-Old Infant Siblings. Journal of Autism and Developmental Disorders. 51:839-848. 2021
- COVID-19 school closures and social isolation in children and youth: prioritizing relationships in education. Facets. 6:1795-1813. 2021
- Co-occurring trajectories of anxiety and insistence on sameness behaviour in autism spectrum disorder. The British journal of psychiatry. Supplement. 218:20-27. 2021
- Longitudinal Relations Between Hypercompetitiveness, Jealousy, and Aggression Across Adolescence. Merrill-Palmer Quarterly. 67:237-237. 2021
- Mental Resilience and Coping With Stress: A Comprehensive, Multi-level Model of Cognitive Processing, Decision Making, and Behavior. Frontiers in Behavioral Neuroscience. 15:719674. 2021
- The impact of COVID-19 on the mental health of Canadian children and youth. Facets. 6:1628-1648. 2021
- The influence of demographics and personality on COVID-19 coping in young adults. Personality and Individual Differences. 168:110398-110398. 2021
- Psychometric Properties of the Merrill–Palmer–Revised Scales of Development in Preschool Children With Autism Spectrum Disorder. Assessment. 27:1796-1809. 2020
- Temperament influences the relationship between symptom severity and adaptive functioning in children with autism spectrum disorder. Autism. 24:2057-2070. 2020
- Longitudinal Relations between Bullying Perpetration, Sexual Harassment, Homophobic Taunting, and Dating Violence: Evidence of Heterotypic Continuity. Journal of Youth and Adolescence. 49:1976-1986. 2020
- Parent-Reported Rates and Clinical Correlates of Suicidality in Children with Autism Spectrum Disorder: A Longitudinal Study. Journal of Autism and Developmental Disorders. 50:3496-3509. 2020
- The Temporal Precedence of Peer Rejection, Rejection Sensitivity, Depression, and Aggression Across Adolescence. Child Psychiatry and Human Development. 51:781-791. 2020
- The association between social emotional development and symptom presentation in autism spectrum disorder. Development and Psychopathology. 32:1206-1216. 2020
- The role of childhood generalized anxiety in the internalizing cluster. Psychological Medicine. 50:2272-2282. 2020
- What Antibullying Program Designs Motivate Student Intervention in Grades 5 to 8?. Journal of Clinical Child & Adolescent Psychology. 49:603-617. 2020
- Empathy, Exploitation, and Adolescent Bullying Perpetration: a Longitudinal Social-Ecological Investigation. Journal of Psychopathology and Behavioral Assessment. 42:436-449. 2020
- 55 Profiles of Sleep Problems among Young Children with Autism Spectrum Disorders. Paediatrics and Child Health. 25:e23-e23. 2020
- The temporal sequence of depressive symptoms, peer victimization, and self-esteem across adolescence: Evidence for an integrated self-perception driven model. Development and Psychopathology. 32:975-984. 2020
- Predictors of longer‐term development of expressive language in two independent longitudinal cohorts of language‐delayed preschoolers with Autism Spectrum Disorder. Journal of Child Psychology and Psychiatry. 61:826-835. 2020
- Relationship Between Early Social-Emotional Behavior and Autism Spectrum Disorder: A High-Risk Sibling Study. Journal of Autism and Developmental Disorders. 50:2527-2539. 2020
- Repetitive Behavior Severity as an Early Indicator of Risk for Elevated Anxiety Symptoms in Autism Spectrum Disorder. Journal of the American Academy of Child and Adolescent Psychiatry. 59:890-899.e3. 2020
- What Influences Educators’ Design Preferences for Bullying Prevention Programs? Multi-level Latent Class Analysis of a Discrete Choice Experiment. School Mental Health. 12:22-37. 2020
- Factor analysis of the children’s sleep habits questionnaire among preschool children with autism spectrum disorder. Research in Developmental Disabilities. 97:103548-103548. 2020
- Bullying Perpetration and Narcissistic Personality Traits across Adolescence: Joint Trajectories and Childhood Risk Factors. Frontiers in Psychiatry. 11:483229. 2020
- Bullying Victimization and Trauma. Frontiers in Psychiatry. 11:480353. 2020
- The Dark Tetrad and Male Clients of Female Sex Work. Frontiers in Psychology. 11:577171. 2020
- Applying Natural Language Processing to Evaluate News Media Coverage of Bullying and Cyberbullying. Prevention Science. 20:1274-1283. 2019
- Assuming ability of youth with autism: Synthesis of methods capturing the first-person perspectives of children and youth with disabilities. Autism. 23:1882-1896. 2019
- Developmental pathways of perfectionism: Associations with bullying perpetration, peer victimization, and narcissism. Journal of Applied Developmental Psychology. 65:101065-101065. 2019
- Examining Trajectories of Daily Living Skills over the Preschool Years for Children with Autism Spectrum Disorder. Journal of Autism and Developmental Disorders. 49:4390-4399. 2019
- Life history strategy and the HEXACO model of personality: A facet level examination. Personality and Individual Differences. 150:109471-109471. 2019
- A Four-Year Prospective Study of Bullying, Anxiety, and Disordered Eating Behavior Across Early Adolescence. Child Psychiatry and Human Development. 50:815-825. 2019
- Developmental Trajectories of Feeding Problems in Children with Autism Spectrum Disorder. Journal of Pediatric Psychology. 44:988-998. 2019
- Peer Victimization and Depression Symptoms: The Moderating Role of Gender Non-normative Aggression and School Transition. Journal of Child and Family Studies. 28:2531-2542. 2019
- Longitudinal associations among primary and secondary psychopathic traits, anxiety, and borderline personality disorder features across adolescence.. Personality Disorders: Theory, Research, and Treatment. 10:354-364. 2019
- Developmental trajectories of adaptive behavior in autism spectrum disorder: a high‐risk sibling cohort. Journal of Child Psychology and Psychiatry. 60:697-706. 2019
- The Relations between Life History Strategy and Dark Personality Traits among Young Adults. Evolutionary Psychological Science. 5:166-177. 2019
- Brief Report: Evaluation of the Short Quantitative Checklist for Autism in Toddlers (Q-CHAT-10) as a Brief Screen for Autism Spectrum Disorder in a High-Risk Sibling Cohort. Journal of Autism and Developmental Disorders. 49:2210-2218. 2019
- Gender Differences in Pragmatic Communication in School-Aged Children with Autism Spectrum Disorder (ASD). Journal of Autism and Developmental Disorders. 49:1937-1948. 2019
- Temperament, Bullying, and Dating Aggression: Longitudinal Associations for Adolescents in a Romantic Relationship. Evolutionary Psychology. 17:147470491984745-147470491984745. 2019
- Body mass index, peer victimization, and body dissatisfaction across 7 years of childhood and adolescence: Evidence of moderated and mediated pathways. Developmental Science. 22:e12734. 2019
- Developmental functioning and symptom severity influence age of diagnosis in Canadian preschool children with autism. Paediatrics and Child Health. 24:e57-e65. 2019
- Longitudinal Associations Between Externalizing Problems and Symptoms of Depression in Children and Adolescents. Journal of Clinical Child & Adolescent Psychology. 48:108-119. 2019
- Peer victimization, aggression, and depression symptoms in preschoolers. Early Childhood Research Quarterly. 47:62-73. 2019
- Ethnic Group Differences in Bullying Perpetration: A Meta‐Analysis. Journal of Research on Adolescence. 28:752-771. 2018
- Type of jealousy differentially predicts cost‐inflicting and benefit‐provisioning mate retention. Personal Relationships. 25:596-610. 2018
- Predicting dating behavior from aggression and self‐perceived social status in adolescence. Aggressive Behavior. 44:372-381. 2018
- The Facial Width-to-Height Ratio Predicts Sex Drive, Sociosexuality, and Intended Infidelity. Archives of Sexual Behavior. 47:1375-1385. 2018
- Correction to: Gossip as an Intrasexual Competition Strategy: Sex Differences in Gossip Frequency, Content, and Attitudes. Evolutionary Psychological Science. 4:154-154. 2018
- Correction to: Profiles of Social and Coping Resources in Families of Children with Autism Spectrum Disorder: Relations to Parent and Child Outcomes. Journal of Autism and Developmental Disorders. 48:2077-2077. 2018
- Gossip as an Intrasexual Competition Strategy: Sex Differences in Gossip Frequency, Content, and Attitudes. Evolutionary Psychological Science. 4:141-153. 2018
- Longitudinal Associations Among Bullying by Peers, Disordered Eating Behavior, and Symptoms of Depression During Adolescence. JAMA psychiatry. 75:605-605. 2018
- Profiles of Social and Coping Resources in Families of Children with Autism Spectrum Disorder: Relations to Parent and Child Outcomes. Journal of Autism and Developmental Disorders. 48:2064-2076. 2018
- Joint trajectories of depression and perfectionism across adolescence and childhood risk factors. Development and Psychopathology. 30:461-477. 2018
- The Autism Parent Screen for Infants: Predicting risk of autism spectrum disorder based on parent-reported behavior observed at 6–24 months of age. Autism. 22:322-334. 2018
- Developmental pathways between peer victimization, psychological functioning, disordered eating behavior, and body mass index: A review and theoretical model. Aggression and Violent Behavior. 39:15-24. 2018
- Overprotective Parenting and Peer Victimization in Extremely Low Birth Weight Survivors. Journal of Child and Family Studies. 27:907-915. 2018
- Parent and clinician agreement regarding early behavioral signs in 12‐ and 18‐month‐old infants at‐risk of autism spectrum disorder. Autism Research. 11:539-547. 2018
- Cortisol Moderates the Relation Between Physical Peer Victimization and Physical Aggression in Preschoolers Attending High-Quality Child Care: Evidence of Differential Susceptibility Across Informants. Merrill-Palmer Quarterly. 64:101-101. 2018
- Introduction to the Special Issue: The Neurobiology of Peer Victimization. Merrill-Palmer Quarterly. 64:1-1. 2018
- The Influence of Static and Dynamic Intrapersonal Factors on Longitudinal Patterns of Peer Victimization through Mid-adolescence: a Latent Transition Analysis. Research on Child and Adolescent Psychopathology. 46:11-26. 2018
- Psychometric Properties of the Spence Children’s Anxiety Scale: Parent Report in Children with Autism Spectrum Disorder. Journal of Autism and Developmental Disorders. 47:3847-3856. 2017
- Long‐term effects of peer victimization on social outcomes through the fourth decade of life in individuals born at normal or extremely low birthweight. British Journal of Developmental Psychology, The. 35:334-348. 2017
- Beyond Sentences: Using the Expression, Reception, and Recall of Narratives Instrument to Assess Communication in School-Aged Children With Autism Spectrum Disorder. Journal of Speech, Language and Hearing Research. 60:2228-2240. 2017
- Impact of Spontaneous Extracranial Bleeding Events on Health State Utility in Patients with Atrial Fibrillation: Results from the ENGAGE AF‐TIMI 48 Trial. Journal of the American Heart Association. 6:e006703. 2017
- Longitudinal Associations between Depression and Aggression in Children and Adolescents. Research on Child and Adolescent Psychopathology. 45:959-970. 2017
- Longitudinal associations between depression symptoms and peer experiences: Evidence of symptoms-driven pathways. Journal of Applied Developmental Psychology. 51:20-34. 2017
- Cyberbullying in Children and Youth: Implications for Health and Clinical Practice. Canadian Journal of Psychiatry. 62:368-373. 2017
- The Role of Health Care Providers in Cyberbullying. Canadian Journal of Psychiatry. 62:364-367. 2017
- Brief Report: Characteristics of preschool children with ASD vary by ascertainment. Journal of Autism and Developmental Disorders. 47:1542-1550. 2017
- Physical and relational bullying and victimization: Differential relations with adolescent dating and sexual behavior. Aggressive Behavior. 43:111-122. 2017
- Edoxaban for the Prevention of Thromboembolism in Patients With Atrial Fibrillation and Bioprosthetic Valves. Circulation. 135:1273-1275. 2017
- Impact of personal and social resources on parenting stress in mothers of children with autism spectrum disorder. Autism. 21:155-166. 2017
- Joint trajectories of internalizing and externalizing problems in preschool children with autism spectrum disorder. Development and Psychopathology. 29:203-214. 2017
- Early expressive and receptive language trajectories in high-risk infant siblings of children with autism spectrum disorder. Autism and Developmental Language Impairments. 2:239694151773741-239694151773741. 2017
- Stroke and Mortality Risk in Patients With Various Patterns of Atrial Fibrillation. Circulation: Arrhythmia and Electrophysiology. 10:e004267. 2017
- The Borderline Personality Features Scale for Children (BPFS-C): Factor Structure and Measurement Invariance across Time and Sex in a Community-Based Sample. Journal of Psychopathology and Behavioral Assessment. 38:600-614. 2016
- Bullying Prevention: a Summary of the Report of the National Academies of Sciences, Engineering, and Medicine. Prevention Science. 17:1044-1053. 2016
- The Child–Adolescent Perfectionism Scale. Journal of Psychoeducational Assessment. 34:634-652. 2016
- What Limits the Effectiveness of Antibullying Programs? A Thematic Analysis of the Perspective of Teachers. Journal of School Violence. 15:460-482. 2016
- What limits the effectiveness of antibullying programs? A thematic analysis of the perspective of students.. Psychology of Violence. 6:596-606. 2016
- School ethnic composition and bullying in Canadian schools. International Journal of Behavioral Development. 40:431-441. 2016
- Outcomes With Edoxaban Versus Warfarin in Patients With Previous Cerebrovascular Events. Stroke. 47:2075-2082. 2016
- The National Academies of Sciences, Engineering, and Medicine Report on Bullying. JAMA Pediatrics. 170:727-727. 2016
- Stability of diagnostic assessment for autism spectrum disorder between 18 and 36 months in a high‐risk cohort. Autism Research. 9:790-800. 2016
-
Cardioversion of Atrial Fibrillation in
ENGAGE AF‐TIMI 48. Clinical Cardiology. 39:345-346. 2016 - Does worry moderate the relation between aggression and depression in adolescent girls?☆. Journal of Adolescence. 49:10-18. 2016
- Temperament and its Association with Autism Symptoms in a High-risk Population. Research on Child and Adolescent Psychopathology. 44:757-769. 2016
- Identifying Trajectories of Borderline Personality Features in Adolescence. Canadian Journal of Psychiatry. 61:166-175. 2016
- Long-term Psychiatric Impact of Peer Victimization in Adults Born at Extremely Low Birth Weight. Pediatrics. 137:e20153383. 2016
- Biased Facial Expression Interpretation in Shy Children. Infant and Child Development. 25:3-23. 2016
- Bullying and school transition: Context or development?. Child Abuse and Neglect. 51:237-248. 2016
- Adolescent Bullying, Dating, and Mating. Evolutionary Psychology. 13:147470491561390-147470491561390. 2015
- Longitudinal Associations Between Executive Functions and Intelligence in Preschool Children. Canadian Journal of School Psychology. 30:255-272. 2015
- Peer Victimization in Extremely Low Birth Weight Survivors. Clinical Pediatrics. 54:1339-1345. 2015
- Peer victimization in survivors of premature birth and low birth weight: Review and recommendations. Aggression and Violent Behavior. 25:259-265. 2015
- Service utilization in a sample of preschool children with autism spectrum disorder: A Canadian snapshot. Paediatrics and Child Health. 20:e43-e47. 2015
- Health, Anticipated Partner Infidelity, and Jealousy in Men and Women. Evolutionary Psychology. 13:147470491559366-147470491559366. 2015
- Stability and Change in the Cognitive and Adaptive Behaviour Scores of Preschoolers with Autism Spectrum Disorder. Journal of Autism and Developmental Disorders. 45:2691-2703. 2015
- Do reciprocal associations exist between social and language pathways in preschoolers with autism spectrum disorders?. Journal of Child Psychology and Psychiatry. 56:874-883. 2015
- Anticipated partner infidelity and men’s intimate partner violence: The mediating role of anxiety.. Evolutionary Behavioral Sciences. 9:186-196. 2015
- Behavioral Pediatrics Feeding Assessment Scale in Young Children With Autism Spectrum Disorder: Psychometrics and Associations With Child and Parent Variables. Journal of Pediatric Psychology. 40:581-590. 2015
- Longitudinal Links Between Perfectionism and Depression in Children. Research on Child and Adolescent Psychopathology. 43:895-908. 2015
- Modeling the anti‐cyberbullying preferences of university students: Adaptive choice‐based conjoint analysis. Aggressive Behavior. 41:369-385. 2015
- Can Parents’ Concerns Predict Autism Spectrum Disorder? A Prospective Study of High-Risk Siblings From 6 to 36 Months of Age. Journal of the American Academy of Child and Adolescent Psychiatry. 54:470-478. 2015
- Developmental Trajectories of Symptom Severity and Adaptive Functioning in an Inception Cohort of Preschool Children With Autism Spectrum Disorder. JAMA psychiatry. 72:276-276. 2015
- Meta‐analytic results of ethnic group differences in peer victimization. Aggressive Behavior. 41:149-170. 2015
- Long-term adult outcomes of peer victimization in childhood and adolescence: Pathways to adjustment and maladjustment.. American Psychologist. 70:300-310. 2015
- Brief Report: Assessment of Early Sensory Processing in Infants at High-Risk of Autism Spectrum Disorder. Journal of Autism and Developmental Disorders. 44:3264-3270. 2014
- Modeling the Phenotypic Architecture of Autism Symptoms from Time of Diagnosis to Age 6. Journal of Autism and Developmental Disorders. 44:3045-3055. 2014
- Meta-analytic results of ethnic group differences in peer victimization.. Aggressive Behavior. 2014
- Joint trajectories of bullying and peer victimization across elementary and middle school and associations with symptoms of psychopathology.. Developmental Psychology. 50:2426-2436. 2014
- Language Impairment and Early Social Competence in Preschoolers with Autism Spectrum Disorders: A Comparison of DSM-5 Profiles. Journal of Autism and Developmental Disorders. 44:2797-2808. 2014
- School climate, peer victimization, and academic achievement: Results from a multi-informant study.. School Psychology. 29:360-377. 2014
- Sex Differences in Response to Victimization by an Intimate Partner: More Stigmatization and Less Help-Seeking among Males. Journal of Aggression, Maltreatment and Trauma. 23:705-724. 2014
- Cerebrovascular Events in 21 105 Patients With Atrial Fibrillation Randomized to Edoxaban Versus Warfarin. Stroke. 45:2372-2378. 2014
- Examination of Bidirectional Relationships Between Parent Stress and Two Types of Problem Behavior in Children with Autism Spectrum Disorder. Journal of Autism and Developmental Disorders. 44:1908-1917. 2014
- Predicting borderline personality disorder symptoms in adolescents from childhood physical and relational aggression, depression, and attention-deficit/hyperactivity disorder. Development and Psychopathology. 26:817-830. 2014
- Validation of the BRIEF-P in a sample of Canadian preschool children. Child Neuropsychology. 20:358-371. 2014
- Do human females use indirect aggression as an intrasexual competition strategy?. Philosophical Transactions of the Royal Society of London. Biological Sciences. 368:20130080-20130080. 2013
- Measurement equivalence of the autism symptom phenotype in children and youth. Journal of Child Psychology and Psychiatry. 54:1346-1355. 2013
- Longitudinal Links Between Childhood Peer Victimization, Internalizing and Externalizing Problems, and Academic Functioning: Developmental Cascades. Research on Child and Adolescent Psychopathology. 41:1203-1215. 2013
- The Link Between Childhood Exposure to Violence and Academic Achievement: Complex Pathways. Research on Child and Adolescent Psychopathology. 41:1177-1178. 2013
- The Biological Underpinnings of Peer Victimization: Understanding Why and How the Effects of Bullying Can Last a Lifetime. Theory into Practice. 52:241-248. 2013
- Assessment of Early Sensory Processing in Infants at High Risk of Autism Spectrum Disorder. Paediatrics and Child Health. 18:13a-14a. 2013
- Comparison of Preschool Children with ASD by Ascertainment Method. Paediatrics and Child Health. 18:13a-13a. 2013
- Mate-poaching and mating success in humans. Journal of Evolutionary Psychology. 11:65-83. 2013
- Individual Differences in Mate Poaching: An Examination of Hormonal, Dispositional, and Behavioral Mate-Value Traits. Archives of Sexual Behavior. 42:533-542. 2013
- Investigating the Measurement Properties of the Social Responsiveness Scale in Preschool Children with Autism Spectrum Disorders. Journal of Autism and Developmental Disorders. 43:860-868. 2013
- Promoting Mental Health Literacy Among Educators. Canadian Journal of School Psychology. 28:56-70. 2013
- Investigating phenotypic heterogeneity in children with autism spectrum disorder: a factor mixture modeling approach. Journal of Child Psychology and Psychiatry. 54:206-215. 2013
- A Prospective Study of Autistic-Like Traits in Unaffected Siblings of Probands With Autism Spectrum Disorder. JAMA psychiatry. 70:42-42. 2013
- Child physical and sexual abuse in a community sample of young adults: Results from the Ontario Child Health Study. Child Abuse and Neglect. 37:14-21. 2013
- Students Aggress Against Professors in Reaction to Receiving Poor Grades: An Effect Moderated by Student Narcissism and Self‐Esteem. Aggressive Behavior. 39:71-84. 2013
- Sex Differences in Children with Autism Spectrum Disorder Identified Within a High-Risk Infant Cohort. Journal of Autism and Developmental Disorders. 42:2585-2596. 2012
- Developmental Trajectories of Physical and Indirect Aggression From Late Childhood to Adolescence: Sex Differences and Outcomes in Emerging Adulthood. Journal of the American Academy of Child and Adolescent Psychiatry. 51:1037-1051. 2012
- What Protects Rejected Adolescents From Also Being Bullied by Their Peers? The Moderating Role of Peer‐Valued Characteristics. Journal of Research on Adolescence. 22:467-479. 2012
- Contextual Attributes of Indirect Bullying Situations That Influence Teachers' Decisions to Intervene. Journal of School Violence. 11:226-245. 2012
- Jealousy mediates the relationship between attractiveness comparison and females' indirect aggression. Personal Relationships. 19:290-303. 2012
- Linking Oppositional Behaviour Trajectories to the Development of Depressive Symptoms in Childhood. Child Psychiatry and Human Development. 43:484-497. 2012
- A Multi-Informant Longitudinal Study on the Relationship between Aggression, Peer Victimization, and Dating Status in Adolescence. Evolutionary Psychology. 10:253-270. 2012
- Comparing early language development in monolingual- and bilingual- exposed young children with autism spectrum disorders. Research in Autism Spectrum Disorders. 6:890-897. 2012
- Peer victimization and depression in children with and without motor coordination difficulties. Psychology in the Schools. 49:328-341. 2012
- Influence of reporting effects on the association between maternal depression and child autism spectrum disorder behaviors. Journal of Child Psychology and Psychiatry. 53:89-96. 2012
- Confirmatory factor structure of anxiety and depression: evidence of item variance across childhood. International Journal of Methods in Psychiatric Research. 20:194-202. 2011
- Aggression and peer victimization: Genetic, neurophysiological, and neuroendocrine considerations. Brain and Cognition. 77:151-152. 2011
- Intolerance of sexy peers: intrasexual competition among women. Aggressive Behavior. 37:569-577. 2011
- Modeling the bullying prevention program design recommendations of students from grades five to eight: a discrete choice conjoint experiment. Aggressive Behavior. 37:521-537. 2011
- Peer victimization, depressive symptoms, and high salivary cortisol predict poorer memory in children. Brain and Cognition. 77:191-199. 2011
- Psychopathy and indirect aggression: The roles of cortisol, sex, and type of psychopathy. Brain and Cognition. 77:170-175. 2011
- Factor analysis of the Parenting Stress Index‐Short Form with parents of young children with autism spectrum disorders. Autism Research. 4:336-346. 2011
- Phenotypic Overlap Between Core Diagnostic Features and Emotional/Behavioral Problems in Preschool Children with Autism Spectrum Disorder. Journal of Autism and Developmental Disorders. 41:1321-1329. 2011
- Using the Preschool Language Scale, Fourth Edition to Characterize Language in Preschoolers With Autism Spectrum Disorders. American Journal of Speech-Language Pathology. 20:200-208. 2011
- The NeuroDevNet Autism Spectrum Disorders Demonstration Project. Seminars in Pediatric Neurology. 18:40-48. 2011
- Links Between Middle-Childhood Trajectories of Family Dysfunction and Indirect Aggression. Journal of Interpersonal Violence. 25:2175-2198. 2010
- Validating the Repetitive Behavior Scale-Revised in Young Children with Autism Spectrum Disorder. Journal of Autism and Developmental Disorders. 40:1521-1530. 2010
- Maternal depression appears to influence reporting of offspring autism symptoms. Comprehensive Psychiatry. 51:e2-e2. 2010
- A Qualitative Analysis of the Bullying Prevention and Intervention Recommendations of Students in Grades 5 to 8. Journal of School Violence. 9:321-338. 2010
- Optimizing Population Screening of Bullying in School-Aged Children. Journal of School Violence. 9:233-250. 2010
- Places to Avoid: Population-Based Study of Student Reports of Unsafe and High Bullying Areas at School. Canadian Journal of School Psychology. 25:40-54. 2010
- Perceived Maternal Stress During Pregnancy and Its Relation to Infant Stress Reactivity at 2 Days and 10 Months of Postnatal Life. Clinical Pediatrics. 49:158-165. 2010
- What Can Be Done About School Bullying?. Educational Researcher. 39:38-47. 2010
- Providing Information to Parents of Children with Mental Health Problems: A Discrete Choice Conjoint Analysis of Professional Preferences. Research on Child and Adolescent Psychopathology. 37:1089-1102. 2009
- Modeling the Bullying Prevention Program Preferences of Educators: A Discrete Choice Conjoint Experiment. Journal of Abnormal Child Psychology. 37:929-943. 2009
- Does perfectionism mediate or moderate the relation between body dissatisfaction and disordered eating attitudes and behaviors?. Eating Behaviors. 10:168-175. 2009
- A Comparison of Prospective and Retrospective Measures of Early Language Regression in Children with Autism From a High-Risk Infant Cohort. Paediatrics and Child Health. 14:19A-19A. 2009
- The measurement of “eating-disorder-thoughts” and “eating-disorder-behaviors”: Implications for assessment and detection of eating disorders in epidemiological studies. Eating Behaviors. 10:89-96. 2009
- Examining the Heterotypic Continuity of Aggression Using Teacher Reports: Results from a National Canadian Study. Social Development. 18:164-180. 2009
- Androgen dynamics in the context of children's peer relations: an examination of the links between testosterone and peer victimization. Aggressive Behavior. 35:103-113. 2009
- Bullying: Are researchers and children/youth talking about the same thing?. International Journal of Behavioral Development. 32:486-495. 2008
- Shyness, sociability, and eating problems in a non-clinical sample of female undergraduates. Eating Behaviors. 9:352-359. 2008
- Variation in hypothalamic–pituitary–adrenal axis activity among bullied and non‐bullied children. Aggressive Behavior. 34:294-305. 2008
- Links Between Life Course Trajectories of Family Dysfunction and Anxiety During Middle Childhood. Research on Child and Adolescent Psychopathology. 36:41-53. 2008
- Comorbidity of internalizing disorders in children with oppositional defiant disorder. European Child and Adolescent Psychiatry. 16:484-494. 2007
- Trajectories and predictors of indirect aggression: results from a nationally representative longitudinal study of Canadian children aged 2–10. Aggressive Behavior. 33:314-326. 2007
- Relation between childhood peer victimization and adult perfectionism: are victims of indirect aggression more perfectionistic?. Aggressive Behavior. 33:230-241. 2007
- Changes in smoking behaviors from late childhood to adolescence: Insights from the Canadian National Longitudinal Survey of Children and Youth.. Health Psychology. 26:232-240. 2007
- The joint development of physical and indirect aggression: Predictors of continuity and change during childhood. Development and Psychopathology. 19:37-55. 2007
- Aggression and social status: the moderating roles of sex and peer‐valued characteristics. Aggressive Behavior. 32:396-408. 2006
- The Development of Physical Aggression from Toddlerhood to Pre-Adolescence: A Nation Wide Longitudinal Study of Canadian Children. Research on Child and Adolescent Psychopathology. 34:68-82. 2006
- Neuroticism and introversion: A risky combination for disordered eating among a non-clinical sample of undergraduate women. Eating Behaviors. 7:69-78. 2006
- Cross-sectional and longitudinal relations among peer-reported trustworthiness, social relationships, and psychological adjustment in children and early adolescents from the United Kingdom and Canada. Journal of Experimental Child Psychology. 88:46-67. 2004
- Bullying Is Power. Journal of Applied School Psychology. 19:157-176. 2003
- A Longitudinal Confirmatory Factor Analysis of Indirect and Physical Aggression: Evidence of Two Factors Over Time?. Child Development. 74:1628-1638. 2003
- Assessing the quality of research examining change in children’s mental health in the context of COVID-19. University of Ottawa Journal of Medicine. 11.
- Bullying victimization and mental health before and during the COVID-19 pandemic. Frontiers in Child and Adolescent Psychiatry. 3:1411265.
- Depression symptoms, communication and cooperation skills, and friendship: longitudinal associations in young Norwegian children. Frontiers in Child and Adolescent Psychiatry. 3:1328527.
- Relational peer victimization and depression symptoms in young adults: longitudinal evidence from before and during the COVID-19 pandemic. Frontiers in Child and Adolescent Psychiatry. 3:1411304.
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