| Young athletes' perceptions of parental support and pressure SS Leff, RH Hoyle Journal of youth and adolescence 24 (2), 187-203, 1995 | 379 | 1995 |
| School-based aggression prevention programs for young children: Current status and implications for violence prevention SS Leff, TJ Power, PH Manz, TE Costigan, LA Nabors School psychology review 30 (3), 344-362, 2001 | 295 | 2001 |
| Implementing a trauma-informed approach in pediatric health care networks ML Marsac, N Kassam-Adams, AK Hildenbrand, E Nicholls, FK Winston, ... JAMA pediatrics 170 (1), 70-77, 2016 | 288 | 2016 |
| The role of parental involvement in youth sport participation and performance RH Hoyle, SS Leff Adolescence 32 (125), 233, 1997 | 269 | 1997 |
| Factors influencing teacher identification of peer bullies and victims SS Leff, CJ Patterson, JB Kupersmidt, TJ Power School Psychology Review 28 (3), 505-517, 1999 | 263 | 1999 |
| Using participatory research to develop a playground-based prevention program SS Leff, T Costigan, TJ Power Journal of school psychology 42 (1), 3-21, 2004 | 212 | 2004 |
| Assessing the climate of the playground and lunchroom: Implications for bullying prevention programming SS Leff, TJ Power, TE Costigan, PH Manz School psychology review 32 (3), 418-430, 2003 | 211 | 2003 |
| A review of existing relational aggression programs: Strengths, limitations, and future directions SS Leff, TE Waasdorp, NR Crick School psychology review 39 (4), 508-535, 2010 | 188 | 2010 |
| Variations in Anxiety and Depression as a Function of ADHD Subtypes Defined by DSM-IV: Do Subtype Differences Exist or Not? TJ Power, TE Costigan, RB Eiraldi, SS Leff Journal of abnormal child psychology 32, 27-37, 2004 | 153 | 2004 |
| An initial evaluation of a culturally adapted social problem-solving and relational aggression prevention program for urban African-American relationally aggressive girls SS Leff, RL Gullan, BS Paskewich, S Abdul-Kabir, AF Jawad, ... Journal of Prevention & Intervention in the Community 37 (4), 260-274, 2009 | 144 | 2009 |
| Promoting healthy food consumption among young children: Evaluation of a multi-component nutrition education program J Blom-Hoffman, C Kelleher, TJ Power, SS Leff Journal of School Psychology 42 (1), 45-60, 2004 | 121 | 2004 |
| Family involvement in school-based health promotion: bringing nutrition information home J Blom-Hoffman, KR Wilcox, L Dunn, SS Leff, TJ Power School psychology review 37 (4), 567-577, 2008 | 118 | 2008 |
| The preventing relational aggression in schools everyday program: A preliminary evaluation of acceptability and impact SS Leff, TE Waasdorp, B Paskewich, RL Gullan, AF Jawad, ... School psychology review 39 (4), 569-587, 2010 | 113 | 2010 |
| Assessing ADHD across settings: Contributions of behavioral assessment to categorical decision making TJ Power, TE Costigan, SS Leff, RB Eiraldi, S Landau Journal of Clinical Child Psychology 30 (3), 399-412, 2001 | 109 | 2001 |
| Bullying and peer victimization at school: Considerations and future directions SS Leff School Psychology Review 36 (3), 406-412, 2007 | 105 | 2007 |
| Outcome measures to assess the effectiveness of bullying-prevention programs in the schools SS Leff, TJ Power, AB Goldstein Bullying in American schools, 291-316, 2004 | 100 | 2004 |
| Consent procedures and participation rates in school-based intervention and prevention research: using a multi-component, partnership-based approach to recruit participants J Blom-Hoffman, SS Leff, DL Franko, E Weinstein, K Beakley, TJ Power School mental health 1, 3-15, 2009 | 96 | 2009 |
| The association between forms of aggression, leadership, and social status among urban youth TE Waasdorp, CN Baker, BS Paskewich, SS Leff Journal of youth and adolescence 42, 263-274, 2013 | 94 | 2013 |
| Promoting inclusion for young children with special needs on playgrounds L Nabors, J Willoughby, S Leff, S McMenamin Journal of Developmental and Physical Disabilities 13, 170-190, 2001 | 90 | 2001 |
| Developing and validating a new classroom climate observation assessment tool SS Leff, DE Thomas, ES Shapiro, B Paskewich, K Wilson, ... Journal of school violence 10 (2), 165-184, 2011 | 86 | 2011 |
