Lawrence D. Hammer

5.3k total citations · 1 hit paper
47 papers, 4.0k citations indexed

About

Lawrence D. Hammer is a scholar working on Public Health, Environmental and Occupational Health, Clinical Psychology and Psychiatry and Mental health. According to data from OpenAlex, Lawrence D. Hammer has authored 47 papers receiving a total of 4.0k indexed citations (citations by other indexed papers that have themselves been cited), including 23 papers in Public Health, Environmental and Occupational Health, 19 papers in Clinical Psychology and 14 papers in Psychiatry and Mental health. Recurrent topics in Lawrence D. Hammer's work include Obesity, Physical Activity, Diet (22 papers), Eating Disorders and Behaviors (16 papers) and Child Nutrition and Feeding Issues (14 papers). Lawrence D. Hammer is often cited by papers focused on Obesity, Physical Activity, Diet (22 papers), Eating Disorders and Behaviors (16 papers) and Child Nutrition and Feeding Issues (14 papers). Lawrence D. Hammer collaborates with scholars based in United States, Germany and United Kingdom. Lawrence D. Hammer's co-authors include W. Stewart Agras, Helena C. Kraemer, Chris Hayward, Fiona McNicholas, Darrell M. Wilson, C. Barr Taylor, Joel D. Killen, Susan W. Bryson, Thomas N. Robinson and Iris F. Litt and has published in prestigious journals such as PEDIATRICS, Journal of Consulting and Clinical Psychology and Journal of the American Academy of Child & Adolescent Psychiatry.

In The Last Decade

Lawrence D. Hammer

47 papers receiving 3.8k 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.

Standardized Percentile Curves of Body-Mass Index for Children and Adolescents

1991 495 citations Lawrence D. Hammer Archives of Pediatrics and Adolescent Medicine profile →

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name	h						Papers	Cites
Lawrence D. Hammer United States	25	2.3k	1.9k	841	682	650	47	4.0k
Elissa Jelalian United States	35	2.3k 1.0×	1.2k 0.6×	864 1.0×	618 0.9×	390 0.6×	131	3.9k
Richard I. Stein United States	34	1.8k 0.8×	2.8k 1.5×	402 0.5×	812 1.2×	918 1.4×	89	5.0k
Alice Valoski United States	22	2.7k 1.2×	1.3k 0.7×	734 0.9×	747 1.1×	719 1.1×	28	3.5k
Susan M. Byrne Australia	45	2.0k 0.9×	3.8k 2.0×	590 0.7×	864 1.3×	333 0.5×	118	5.2k
A J Stunkard United States	38	1.7k 0.7×	1.6k 0.8×	214 0.3×	802 1.2×	972 1.5×	56	3.7k
Leonard H. Epstein United States	28	2.7k 1.2×	1.3k 0.7×	582 0.7×	609 0.9×	1.0k 1.5×	47	3.8k
Leah Brennan Australia	36	1.9k 0.9×	2.6k 1.4×	548 0.7×	1.3k 2.0×	1.1k 1.7×	110	5.9k
Michele D. Levine United States	35	1.4k 0.6×	1.7k 0.9×	286 0.3×	817 1.2×	1.2k 1.8×	136	3.8k
Amy A. Gorin United States	38	2.0k 0.9×	2.2k 1.2×	297 0.4×	984 1.4×	906 1.4×	125	5.1k
WH Dietz United States	9	2.7k 1.2×	850 0.4×	254 0.3×	460 0.7×	990 1.5×	9	3.8k

Countries citing papers authored by Lawrence D. Hammer

Since Specialization

Citations

This map shows the geographic impact of Lawrence D. Hammer'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 Lawrence D. Hammer with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Lawrence D. Hammer more than expected).

Fields of papers citing papers by Lawrence D. Hammer

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Lawrence D. Hammer. 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 Lawrence D. Hammer. The network helps show where Lawrence D. Hammer may publish in the future.

Co-authorship network of co-authors of Lawrence D. Hammer

This figure shows the co-authorship network connecting the top 25 collaborators of Lawrence D. Hammer. A scholar is included among the top collaborators of Lawrence D. Hammer 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 Lawrence D. Hammer. Lawrence D. Hammer 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

O’Shea, Kelly J., Marie C. Ferguson, Layla Esposito, et al.. (2021). The impact of reducing the frequency of night feeding on infant BMI. Pediatric Research. 91(1). 254–260. 4 indexed citations

Ferguson, Marie C., Kelly J. O’Shea, Lawrence D. Hammer, et al.. (2020). Can following formula-feeding recommendations still result in infants who are overweight or have obesity?. Pediatric Research. 88(4). 661–667. 5 indexed citations

Brandt, Mary L., Mark L. Hudak, Angelo P. Giardino, et al.. (2019). Principles of Financing the Medical Home for Children. PEDIATRICS. 145(1). 12 indexed citations

Jaramillo, Joshua D., Elizabeth Snyder, James Wall, et al.. (2017). A multidisciplinary approach to laparoscopic sleeve gastrectomy among multiethnic adolescents in the United States. Journal of Pediatric Surgery. 52(10). 1606–1609. 13 indexed citations

Agras, W. Stewart, et al.. (2012). Improving Healthy Eating in Families With a Toddler at Risk for Overweight. Journal of Developmental & Behavioral Pediatrics. 33(7). 529–534. 11 indexed citations

Deardorff, Julianna, Chris Hayward, Kimberly Wilson, et al.. (2007). Puberty and Gender Interact to Predict Social Anxiety Symptoms in Early Adolescence. Journal of Adolescent Health. 41(1). 102–104. 87 indexed citations

Dutta, Sanjeev, John Morton, Elizabeth Shepard, et al.. (2006). Methamphetamine Use Following Bariatric Surgery in an Adolescent. Obesity Surgery. 16(6). 780–782. 14 indexed citations

Agras, W. Stewart, Lawrence D. Hammer, Fiona McNicholas, & Helena C. Kraemer. (2004). Risk factors for childhood overweight: A prospective study from birth to 9.5 years. The Journal of Pediatrics. 145(1). 20–25. 445 indexed citations

Bryson, Susan W., et al.. (2004). The relationship between parental factors at infancy and parent-reported control over children's eating at age 7. Appetite. 43(3). 247–252. 54 indexed citations

10.

Jacobi, Corinna, W. Stewart Agras, Susan W. Bryson, & Lawrence D. Hammer. (2003). Behavioral Validation, Precursors, and Concomitants of Picky Eating in Childhood. Journal of the American Academy of Child & Adolescent Psychiatry. 42(1). 76–84. 226 indexed citations

11.

Stice, Eric, W. Stewart Agras, & Lawrence D. Hammer. (1999). Risk factors for the emergence of childhood eating disturbances: A five-year prospective study. International Journal of Eating Disorders. 25(4). 375–387. 136 indexed citations

12.

Hammer, Lawrence D., Susan W. Bryson, & W. Stewart Agras. (1999). Development of Feeding Practices During the First 5 Years of Life. Archives of Pediatrics and Adolescent Medicine. 153(2). 189–94. 45 indexed citations

13.

Killen, Joel D., Thomas N. Robinson, K. Farish Haydel, et al.. (1997). Prospective study of risk factors for the initiation of cigarette smoking.. Journal of Consulting and Clinical Psychology. 65(6). 1011–1016. 110 indexed citations

14.

Killen, Joel D., Chris Hayward, Darrell M. Wilson, et al.. (1994). Factors associated with eating disorder symptoms in a community sample of 6th and 7th grade girls. International Journal of Eating Disorders. 15(4). 357–367. 106 indexed citations

15.

Killen, Joel D., C. Barr Taylor, Chris Hayward, et al.. (1994). Pursuit of thinness and onset of eating disorder symptoms in a community sample of adolescent girls: A three-year prospective analysis. International Journal of Eating Disorders. 16(3). 227–238. 473 indexed citations

16.

Killen, Joel D., C. Barr Taylor, Lawrence D. Hammer, et al.. (1993). An attempt to modify unhealthful eating attitudes and weight regulation practices of young adolescent girls. International Journal of Eating Disorders. 13(4). 369–384. 189 indexed citations

17.

Hammer, Lawrence D.. (1992). The Development of Eating Behavior in Childhood. Pediatric Clinics of North America. 39(3). 379–394. 19 indexed citations

18.

Wilson, Darrell M., Mark Stene, Joel D. Killen, et al.. (1992). Insulin-like growth factor binding protein-3 in normal pubertal girls. European Journal of Endocrinology. 126(5). 381–386. 28 indexed citations

19.

Hammer, Lawrence D.. (1991). Standardized Percentile Curves of Body-Mass Index for Children and Adolescents. Archives of Pediatrics and Adolescent Medicine. 145(3). 259–259. 495 indexed citations breakdown →

20.

Agras, W. Stewart, Helena C. Kraemer, Robert I. Berkowitz, Anneliese F. Korner, & Lawrence D. Hammer. (1987). Does a vigorous feeding style influence early development of adiposity?. The Journal of Pediatrics. 110(5). 799–804. 75 indexed citations

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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