Tracy E. Waasdorp, Ph.D. - Publications

Affiliations: 
2008 Department of Individual and Family Studies University of Delaware, Newark, DE, United States 
Area:
Developmental Psychology, Individual and Family Studies, Social Psychology

57 high-probability publications. We are testing a new system for linking publications to authors. You can help! If you notice any inaccuracies, please sign in and mark papers as correct or incorrect matches. If you identify any major omissions or other inaccuracies in the publication list, please let us know.

Year Citation  Score
2022 Polanco C, Paskewich BS, Leff SS, Waasdorp TE. Relational Peer Victimization as a Predictor of Academic Engagement. Journal of Child and Family Studies. 32: 1882-1894. PMID 37484688 DOI: 10.1007/s10826-022-02470-3  0.47
2022 Puhy CE, Daly BP, Leff SS, Waasdorp TE. Identifying Relationally Aggressive Students: How Aligned are Teachers and Peers? School Mental Health. 14: 709-723. PMID 37077431 DOI: 10.1007/s12310-021-09498-8  0.372
2022 Mehari KR, Beulah B, Paskewich B, Leff SS, Waasdorp TE. Cyberbullying and Empathy Among Late-Elementary School Children. International Journal of Bullying Prevention : An Official Publication of the International Bullying Prevention Association. 5: 79-87. PMID 37066126 DOI: 10.1007/s42380-022-00119-9  0.389
2022 Waasdorp TE, Fu R, Clary LK, Bradshaw CP. School Climate and Bullying Bystander Responses in Middle and High School. Journal of Applied Developmental Psychology. 80. PMID 35444357 DOI: 10.1016/j.appdev.2022.101412  0.468
2022 Waasdorp TE, Paskewich BS, Waanders C, Fu R, Leff SS. The Preventing Relational Aggression in Schools Everyday (PRAISE) Program: Adaptations to Overcome Subgroup Differences in Program Benefits. Prevention Science : the Official Journal of the Society For Prevention Research. PMID 35089506 DOI: 10.1007/s11121-022-01348-6  0.39
2021 Leff SS, Waasdorp TE, Paskewich BS, Winston FK. Scaling and Disseminating Brief Bullying Prevention Programming: Strengths, Challenges, & Considerations. School Psychology Review. 50: 454-468. PMID 35027784 DOI: 10.1080/2372966x.2020.1851612  0.446
2021 Waasdorp TE, Fu R, Perepezko AL, Bradshaw CP. The Role of Bullying-Related Policies: Understanding How School Staff Respond to Bullying Situations. The European Journal of Developmental Psychology. 18: 880-895. PMID 34899942 DOI: 10.1080/17405629.2021.1889503  0.417
2021 Fu R, Waasdorp TE, Randolph JA, Bradshaw CP. Peer Victimization and Mental Health Problems: Racial-Ethnic Differences in the Buffering Role of Academic Performance. Journal of Youth and Adolescence. PMID 34304338 DOI: 10.1007/s10964-021-01483-3  0.397
2020 Fu R, Waasdorp TE, Paskewich B, Leff SS. Bullying perpetration among youth: The contributions of child disclosure and parent-teacher connection. Journal of Family Psychology : Jfp : Journal of the Division of Family Psychology of the American Psychological Association (Division 43). PMID 32790468 DOI: 10.1037/Fam0000791  0.429
2020 Leff SS, Waasdorp TE, Paskewich BS, Bevans KB, Winston FK. The Free2B Multi-Media Bullying Prevention Experience: An Exemplar of Scientific Edutainment. Frontiers in Psychiatry. 11: 679. PMID 32765319 DOI: 10.3389/Fpsyt.2020.00679  0.533
2019 Mehari KR, Waasdorp TE, Leff SS. Measuring relational and overt aggression by peer report: A comparison of peer nominations and peer ratings Journal of School Violence. 18: 362-374. PMID 31462897 DOI: 10.1080/15388220.2018.1504684  0.393
2019 Waasdorp TE, Monopoli WJ, Horowitz-Johnson Z, Leff SS. Peer Sympathy for Bullied Youth: Individual and Classroom Considerations School Psychology Review. 48: 193-206. DOI: 10.17105/Spr-2017-0153.V48-3  0.371
2019 Lindstrom Johnson S, Reichenberg RE, Shukla K, Waasdorp TE, Bradshaw CP. Improving the Measurement of School Climate Using Item Response Theory Educational Measurement: Issues and Practice. 38: 99-107. DOI: 10.1111/Emip.12296  0.378
2019 Waasdorp TE, Lindstrom Johnson S, Shukla KD, Bradshaw CP. Measuring School Climate: Invariance across Middle and High School Students Children & Schools. 42: 53-62. DOI: 10.1093/Cs/Cdz026  0.515
2019 Lindstrom Johnson S, Waasdorp TE, Gaias LM, Bradshaw CP. Parental responses to bullying: Understanding the role of school policies and practices. Journal of Educational Psychology. 111: 475-487. DOI: 10.1037/Edu0000295  0.514
2019 Cash AH, Debnam KJ, Waasdorp TE, Wahl M, Bradshaw CP. Adult and student interactions in nonclassroom settings. Journal of Educational Psychology. 111: 104-117. DOI: 10.1037/Edu0000275  0.477
2018 Lindstrom Johnson S, Bottiani J, Waasdorp TE, Bradshaw CP. Surveillance or Safekeeping? How School Security Officer and Camera Presence Influence Students' Perceptions of Safety, Equity, and Support. The Journal of Adolescent Health : Official Publication of the Society For Adolescent Medicine. PMID 30197197 DOI: 10.1016/J.Jadohealth.2018.06.008  0.459
2018 Mehari KR, Moore W, Waasdorp TE, Varney O, Berg K, Leff SS. Cyberbullying prevention: Insight and recommendations from youths, parents, and paediatricians. Child: Care, Health and Development. PMID 29766542 DOI: 10.1111/Cch.12569  0.315
2018 Waasdorp TE, Mehari K, Bradshaw CP. Obese and Overweight Youth: Risk for Experiencing Bullying Victimization and Internalizing Symptoms. The American Journal of Orthopsychiatry. PMID 29355366 DOI: 10.1037/Ort0000294  0.368
2018 Waasdorp TE, Bradshaw CP. Examining Variation in Adolescent Bystanders' Responses to Bullying School Psychology Review. 47: 18-33. DOI: 10.17105/Spr-2017-0081.V47-1  0.507
2018 Waasdorp TE, Mehari KR, Milam AJ, Bradshaw CP. Health-related Risks for Involvement in Bullying among Middle and High School Youth Journal of Child and Family Studies. 28: 2606-2617. DOI: 10.1007/S10826-018-1260-8  0.448
2017 François A, Johnson SL, Waasdorp TE, Parker EM, Bradshaw CP. Associations Between Adolescents' Perceptions of Alcohol Norms and Alcohol Behaviors: Incorporating Within-School Variability. American Journal of Health Education. 48: 80-89. PMID 29270241 DOI: 10.1080/19325037.2016.1271756  0.467
2017 Waasdorp TE, Pas ET, Zablotsky B, Bradshaw CP. Ten-Year Trends in Bullying and Related Attitudes Among 4th- to 12(th)-Graders. Pediatrics. PMID 28562260 DOI: 10.1542/Peds.2016-2615  0.474
2017 Shukla KD, Waasdorp TE, Lindstrom Johnson S, Orozco Solis MG, Nguyen AJ, Rodríguez CC, Bradshaw CP. Does School Climate Mean the Same Thing in the United States as in Mexico? A Focus on Measurement Invariance Journal of Psychoeducational Assessment. 37: 55-68. DOI: 10.1177/0734282917731459  0.458
2017 Waasdorp TE, Berg J, Debnam KJ, Stuart EA, Bradshaw CP. Comparing social, emotional, and behavioral health risks among youth attending public versus parochial schools Journal of School Violence. 17: 381-391. DOI: 10.1080/15388220.2017.1387130  0.498
2016 Leff SS, Waasdorp TE, Paskewich BS. The Broader Impact of Friend to Friend (F2F): Effects on Teacher-Student Relationships, Prosocial Behaviors, and Relationally and Physically Aggressive Behaviors. Behavior Modification. PMID 27222262 DOI: 10.1177/0145445516650879  0.48
2016 Debnam KJ, Waasdorp TE, Bradshaw CP. Examining the contemporaneous occurrence of bullying and teen dating violence victimization. School Psychology Quarterly : the Official Journal of the Division of School Psychology, American Psychological Association. 31: 76-90. PMID 26192389 DOI: 10.1037/Spq0000124  0.542
2016 Leff SS, Waasdorp TE, Winston FK. 578 Free2B: bridging the gap between theory, practice Injury Prevention. 22. DOI: 10.1136/Injuryprev-2016-042156.578  0.504
2016 Lindstrom Johnson S, Waasdorp TE, Cash AH, Debnam KJ, Milam AJ, Bradshaw CP. Assessing the Association Between Observed School Disorganization and School Violence: Implications for School Climate Interventions Psychology of Violence. DOI: 10.1037/Vio0000045  0.535
2015 Leff SS, Paskewich BS, Waasdorp TE, Waanders C, Bevans KB, Jawad AF. Friend to Friend: A Randomized Trial for Urban African American Relationally Aggressive Girls. Psychology of Violence. 5: 433-443. PMID 30079272 DOI: 10.1037/A0039724  0.363
2015 Waasdorp TE, Bradshaw CP. The overlap between cyberbullying and traditional bullying. The Journal of Adolescent Health : Official Publication of the Society For Adolescent Medicine. 56: 483-8. PMID 25631040 DOI: 10.1016/J.Jadohealth.2014.12.002  0.467
2015 Pas ET, Waasdorp TE, Bradshaw CP. Examining Contextual Influences on Classroom-Based Implementation of Positive Behavior Support Strategies: Findings from a Randomized Controlled Effectiveness Trial. Prevention Science : the Official Journal of the Society For Prevention Research. 16: 1096-106. PMID 24793222 DOI: 10.1007/S11121-014-0492-0  0.499
2015 Bradshaw CP, Waasdorp TE, Johnson SL. Overlapping verbal, relational, physical, and electronic forms of bullying in adolescence: influence of school context. Journal of Clinical Child and Adolescent Psychology : the Official Journal For the Society of Clinical Child and Adolescent Psychology, American Psychological Association, Division 53. 44: 494-508. PMID 24738548 DOI: 10.1080/15374416.2014.893516  0.551
2015 O’Brennan LM, Waasdorp TE, Pas ET, Bradshaw CP. Peer Victimization and Social-Emotional Functioning: A Longitudinal Comparison of Students in General and Special Education Remedial and Special Education. 36: 275-285. DOI: 10.1177/0741932515575615  0.446
2015 Bradshaw CP, Waasdorp TE, Leaf PJ. Examining variation in the impact of school-wide positive behavioral interventions and supports: Findings from a randomized controlled effectiveness trial Journal of Educational Psychology. 107: 546-557. DOI: 10.1037/A0037630  0.545
2014 Bradshaw CP, Waasdorp TE, Debnam KJ, Johnson SL. Measuring school climate in high schools: a focus on safety, engagement, and the environment. The Journal of School Health. 84: 593-604. PMID 25117894 DOI: 10.1111/Josh.12186  0.495
2014 Leff SS, Baker CN, Waasdorp TE, Vaughn NA, Bevans KB, Thomas NA, Guerra T, Hausman AJ, Monopoli WJ. Social cognitions, distress, and leadership self-efficacy: associations with aggression for high-risk minority youth. Development and Psychopathology. 26: 759-72. PMID 25047297 DOI: 10.1017/S0954579414000376  0.512
2014 Debnam KJ, Johnson SL, Waasdorp TE, Bradshaw CP. Equity, connection, and engagement in the school context to promote positive youth development Journal of Research On Adolescence. 24: 447-459. DOI: 10.1111/Jora.12083  0.514
2014 O'Brennan LM, Waasdorp TE, Bradshaw CP. Strengthening Bullying Prevention Through School Staff Connectedness Journal of Educational Psychology. DOI: 10.1037/A0035957  0.527
2013 Bradshaw CP, Waasdorp TE, O'Brennan LM, Gulemetova M. Teachers' and Education Support Professionals' Perspectives on Bullying and Prevention: Findings From a National Education Association Study. School Psychology Review. 42: 280-297. PMID 25414539  0.349
2013 Bradshaw CP, Waasdorp TE, O'Brennan LM. A Latent Class Approach to Examining Forms of Peer Victimization. Journal of Educational Psychology. 105: 839-849. PMID 25414522 DOI: 10.1037/A0032091  0.563
2013 Goldweber A, Waasdorp TE, Bradshaw CP. Examining the link between forms of bullying behaviors and perceptions of safety and belonging among secondary school students. Journal of School Psychology. 51: 469-85. PMID 23870442 DOI: 10.1016/J.Jsp.2013.04.004  0.548
2013 Bevans KB, Bradshaw CP, Waasdorp TE. Gender bias in the measurement of peer victimization: an application of item response theory. Aggressive Behavior. 39: 370-80. PMID 23740871 DOI: 10.1002/Ab.21486  0.426
2013 Leff SS, Waasdorp TE. Effect of aggression and bullying on children and adolescents: implications for prevention and intervention. Current Psychiatry Reports. 15: 343-343. PMID 23389773 DOI: 10.1007/S11920-012-0343-2  0.55
2013 Bradshaw CP, Waasdorp TE, Goldweber A, Johnson SL. Bullies, gangs, drugs, and school: understanding the overlap and the role of ethnicity and urbanicity. Journal of Youth and Adolescence. 42: 220-34. PMID 23180070 DOI: 10.1007/S10964-012-9863-7  0.538
2013 Goldweber A, Waasdorp TE, Bradshaw CP. Examining associations between race, urbanicity, and patterns of bullying involvement. Journal of Youth and Adolescence. 42: 206-19. PMID 23095907 DOI: 10.1007/S10964-012-9843-Y  0.499
2013 Waasdorp TE, Baker CN, Paskewich BS, Leff SS. The association between forms of aggression, leadership, and social status among urban youth. Journal of Youth and Adolescence. 42: 263-74. PMID 23086015 DOI: 10.1007/S10964-012-9837-9  0.487
2012 Bradshaw CP, Waasdorp TE, Leaf PJ. Effects of school-wide positive behavioral interventions and supports on child behavior problems. Pediatrics. 130: e1136-45. PMID 23071207 DOI: 10.1542/Peds.2012-0243  0.459
2012 Perry-Parrish C, Waasdorp TE, Bradshaw CP. Peer Nominations of Emotional Expressivity among Urban Children: Social and Psychological Correlates. Social Development (Oxford, England). 21: 88-108. PMID 22350560 DOI: 10.1111/J.1467-9507.2011.00615.X  0.43
2012 Waasdorp TE, Bradshaw CP, Leaf PJ. The impact of schoolwide positive behavioral interventions and supports on bullying and peer rejection: a randomized controlled effectiveness trial. Archives of Pediatrics & Adolescent Medicine. 166: 149-56. PMID 22312173 DOI: 10.1001/Archpediatrics.2011.755  0.497
2011 Waasdorp TE, Pas ET, O'Brennan LM, Bradshaw CP. A Multilevel Perspective on the Climate of Bullying: Discrepancies Among Students, School Staff, and Parents. Journal of School Violence. 10: 115-132. PMID 21552337 DOI: 10.1080/15388220.2010.539164  0.504
2011 Waasdorp TE, Bradshaw CP, Duong J. The link between parents' perceptions of the school and their responses to school bullying: Variation by child characteristics and the forms of victimization. Journal of Educational Psychology. 103: 324-335. DOI: 10.1037/A0022748  0.459
2011 Waasdorp TE, Bradshaw CP. Examining student responses to frequent bullying: A latent class approach. Journal of Educational Psychology. 103: 336-352. DOI: 10.1037/A0022747  0.521
2010 Leff SS, Waasdorp TE, Paskewich B, Gullan RL, Jawad AF, Macevoy JP, Feinberg BE, Power TJ. The Preventing Relational Aggression in Schools Everyday Program: A Preliminary Evaluation of Acceptability and Impact. School Psychology Review. 39: 569-587. PMID 21686034  0.423
2010 Leff SS, Waasdorp TE, Crick NR. A Review of Existing Relational Aggression Programs: Strengths, Limitations, and Future Directions. School Psychology Review. 39: 508-535. PMID 21666876  0.426
2009 Waasdorp TE, Bagdi A, Bradshaw CP. Peer Victimization Among Urban, Predominantly African American Youth: Coping With Relational Aggression Between Friends Journal of School Violence. 9: 98-116. DOI: 10.1080/15388220903341372  0.595
2009 Waasdorp TE, Bradshaw CP. Child and Parent Perceptions of Relational Aggression Within Urban Predominantly African American Children’s Friendships: Examining Patterns of Concordance Journal of Child and Family Studies. 18: 731-745. DOI: 10.1007/S10826-009-9279-5  0.483
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