Jonathan D. Schaefer

3.2k total citations · 3 hit papers
32 papers, 2.2k citations indexed

About

Jonathan D. Schaefer is a scholar working on Clinical Psychology, Pharmacology and Pediatrics, Perinatology and Child Health. According to data from OpenAlex, Jonathan D. Schaefer has authored 32 papers receiving a total of 2.2k indexed citations (citations by other indexed papers that have themselves been cited), including 12 papers in Clinical Psychology, 5 papers in Pharmacology and 5 papers in Pediatrics, Perinatology and Child Health. Recurrent topics in Jonathan D. Schaefer's work include Child and Adolescent Psychosocial and Emotional Development (10 papers), Cannabis and Cannabinoid Research (5 papers) and Genetic Associations and Epidemiology (4 papers). Jonathan D. Schaefer is often cited by papers focused on Child and Adolescent Psychosocial and Emotional Development (10 papers), Cannabis and Cannabinoid Research (5 papers) and Genetic Associations and Epidemiology (4 papers). Jonathan D. Schaefer collaborates with scholars based in United States, United Kingdom and New Zealand. Jonathan D. Schaefer's co-authors include Terrie E. Moffitt, Daniel R. Weinberger, Evan J. Giangrande, Dwight Dickinson, Avshalom Caspi, Richie Poulton, Daniel W. Belsky, Renate Houts, Karen Sugden and Morgan E. Levine and has published in prestigious journals such as Proceedings of the National Academy of Sciences, PLoS ONE and American Psychologist.

In The Last Decade

Jonathan D. Schaefer

29 papers receiving 2.1k citations

Hit Papers

align trajectories

What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

Quantification of biological aging in young adults

2015 626 citations Daniel W. Belsky, Avshalom Caspi et al. Proceedings of the National Academy of Sciences profile →
The global cognitive impairment in schizophrenia: Consistent over decades and around the world

2013 440 citations Jonathan D. Schaefer et al. profile →
Difficulties with emotion regulation as a transdiagnostic mechanism linking child maltreatment with the emergence of psychopathology

2019 215 citations David G. Weissman, Adam Bryant Miller et al. Development and Psychopathology profile →

Peers

Countries citing papers authored by Jonathan D. Schaefer

Since Specialization

Citations

This map shows the geographic impact of Jonathan D. Schaefer's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Jonathan D. Schaefer with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Jonathan D. Schaefer more than expected).

Fields of papers citing papers by Jonathan D. Schaefer

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Jonathan D. Schaefer. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Jonathan D. Schaefer. The network helps show where Jonathan D. Schaefer may publish in the future.

Co-authorship network of co-authors of Jonathan D. Schaefer

This figure shows the co-authorship network connecting the top 25 collaborators of Jonathan D. Schaefer. A scholar is included among the top collaborators of Jonathan D. Schaefer based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Jonathan D. Schaefer. Jonathan D. Schaefer is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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20 of 20 papers shown

#	Work	Indexed citations
1	A case for change in policy: An integrative conceptual framework to promote more conversations about race/ethnicity in school contexts. 2025 ·American Psychologist ·Juan Del Toro, Adriana J. Umaña‐Taylor, Jonathan D. Schaefer, Mónica Luciana, Richard M. Lee, Sylia Wilson	0
2	Can a warm and supportive adult protect against mental health problems amongst children with experience of adversity? A twin‐differences study 2024 ·Journal of Child Psychology and Psychiatry ·(unknown), Rebecca Lacey, Louise Arseneault, Avshalom Caspi, (unknown), Andrea Danese, Rachel M. Latham, Terrie E. Moffitt, Joanne B. Newbury, Jonathan D. Schaefer, Helen L. Fisher, Jessie R. Baldwin	1
3	Clarifying the place of p300 in the empirical structure of psychopathology over development. 2024 ·Journal of Psychopathology and Clinical Science ·Emily R. Perkins, Jeremy Harper, Jonathan D. Schaefer, Stephen M. Malone, William G. Iacono, Sylia Wilson, Christopher J. Patrick	1
4	Pubertal timing and adolescent outcomes: investigating explanations for associations with a genetically informed design 2023 ·Journal of Child Psychology and Psychiatry ·(unknown), Jeremy Harper, Jonathan D. Schaefer, Kayla M. Nelson, Matt McGue, William G. Iacono, Sylia Wilson	7
5	Adaptation in Young Military Recruits: Protocol for the Advancing Research on Mechanisms of Resilience (ARMOR) Prospective Longitudinal Study 2023 ·JMIR Research Protocols ·Melissa A. Polusny, Craig A. Marquardt, (unknown), Emily Hagel Campbell, Paul A. Arbisi, Nicholas D. Davenport, Kelvin O. Lim, Shmuel Lissek, Jonathan D. Schaefer, Scott R. Sponheim, Ann S. Masten, Siamak Noorbaloochi	1
6	Limited psychological and social effects of lifetime cannabis use frequency: Evidence from a 30-year community study of 4,078 twins. 2023 ·Journal of Psychopathology and Clinical Science ·Stephanie Zellers, (unknown), Jarrod M. Ellingson, Jonathan D. Schaefer, Robin P. Corley, William G. Iacono, John K. Hewitt, Christian J. Hopfer, Matt McGue, Scott Vrieze	1
7	Sensitive periods in development and risk for psychiatric disorders and related endpoints: a systematic review of child maltreatment findings 2022 ·The Lancet Psychiatry ·Jonathan D. Schaefer, Theresa W Cheng, Erin C. Dunn	45
8	Alcohol and nicotine polygenic scores are associated with the development of alcohol and nicotine use problems from adolescence to young adulthood 2021 ·Addiction ·Joseph D. Deak, David A. Clark, Mengzhen Liu, Jonathan D. Schaefer, (unknown), C. Emily Durbin, William G. Iacono, Matt McGue, Scott Vrieze, Brian M. Hicks	9
9	Polygenic Score for Smoking Is Associated With Externalizing Psychopathology and Disinhibited Personality Traits but Not Internalizing Psychopathology in Adolescence 2021 ·Clinical Psychological Science ·Brian M. Hicks, David A. Clark, Joseph D. Deak, Mengzhen Liu, C. Emily Durbin, Jonathan D. Schaefer, Sylia Wilson, William G. Iacono, Matt McGue, Scott Vrieze	7
10	ADVANCING RESEARCH ON MECHANISMS OF RESILIENCE (ARMOR) LONGITUDINAL COHORT STUDY OF NEW MILITARY RECRUITS: RESULTS FROM A FEASIBILITY PILOT STUDY 2021 ·Research in Human Development ·Melissa A. Polusny, Craig A. Marquardt, (unknown), (unknown), (unknown), Seth G. Disner, Jonathan D. Schaefer, Nicholas D. Davenport, Shmuel Lissek, Siamak Noorbaloochi, Scott R. Sponheim, Christopher R. Erbes	4
11	Adolescent cannabis use and adult psychoticism: A longitudinal co-twin control analysis using data from two cohorts. 2021 ·Journal of Abnormal Psychology ·Jonathan D. Schaefer, Seon-Kyeong Jang, Scott Vrieze, William G. Iacono, Matt McGue, Sylia Wilson	5
12	Parental Educational Attainment and Frequency of Marijuana Use in Youth: Hispanics’ Diminished Returns 2021 ·Shervin Assari, Jonathan D. Schaefer	8
13	Associations between adolescent cannabis use and young-adult functioning in three longitudinal twin studies 2021 ·Proceedings of the National Academy of Sciences ·Jonathan D. Schaefer, (unknown), Stephen M. Malone, Scott Vrieze, Sylia Wilson, Matt McGue, William G. Iacono	34
14	Associations between polygenic risk of substance use and use disorder and alcohol, cannabis, and nicotine use in adolescence and young adulthood in a longitudinal twin study 2021 ·Psychological Medicine ·Jonathan D. Schaefer, Seon-Kyeong Jang, David A. Clark, Joseph D. Deak, Brian M. Hicks, William G. Iacono, Mengzhen Liu, Matt McGue, Scott Vrieze, Sylia Wilson	9
15	Polygenic scores for smoking and educational attainment have independent influences on academic success and adjustment in adolescence and educational attainment in adulthood 2021 ·PLoS ONE ·Brian M. Hicks, David A. Clark, Joseph D. Deak, Jonathan D. Schaefer, Mengzhen Liu, Seon-Kyeong Jang, C. Emily Durbin, Wendy Johnson, Sylia Wilson, William G. Iacono, Matt McGue, Scott Vrieze	5
16	Difficulties with emotion regulation as a transdiagnostic mechanism linking child maltreatment with the emergence of psychopathology breakdown → 2019 ·Development and Psychopathology ·David G. Weissman, (unknown), Adam Bryant Miller, Jonathan D. Schaefer, Margaret A. Sheridan, Katie A. McLaughlin	215
17	Is low cognitive functioning a predictor or consequence of major depressive disorder? A test in two longitudinal birth cohorts 2017 ·Development and Psychopathology ·Jonathan D. Schaefer, Matthew A. Scult, Avshalom Caspi, Louise Arseneault, Daniel W. Belsky, Ahmad R. Hariri, HonaLee Harrington, Renate Houts, (unknown), Richie Poulton, Terrie E. Moffitt	21
18	Quantification of biological aging in young adults breakdown → 2015 ·Proceedings of the National Academy of Sciences ·Daniel W. Belsky, Avshalom Caspi, Renate Houts, Harvey Jay Cohen, David L. Corcoran, Andrea Danese, HonaLee Harrington, Salomon Israel, Morgan E. Levine, Jonathan D. Schaefer, Karen Sugden, Ben Williams, Anatoli I. Yashin, Richie Poulton, Terrie E. Moffitt	626
19	Early-Life Intelligence Predicts Midlife Biological Age 2015 ·The Journals of Gerontology Series B ·Jonathan D. Schaefer, Avshalom Caspi, Daniel W. Belsky, HonaLee Harrington, Renate Houts, Salomon Israel, Morgan E. Levine, Karen Sugden, Benjamin Williams, Richie Poulton, Terrie E. Moffitt	31
20	Seroepidemiology of Bartonella Infection in Gray Foxes from Texas 2012 ·Vector-Borne and Zoonotic Diseases ·Jonathan D. Schaefer, Guy M. Moore, (unknown), Rick W. Kasten, Bruno B. Chomel	8

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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