Mary Ann Johnson

4.1k citations

76 papers · 2.4k indexed · 1 hit paper · h-index 25

Psychiatry and Mental health top 1%
Physiology top 5%
Clinical Psychology top 5%
Health top 2%
Neuropsychology and Physiological Psychology top 0.5%

Co-authors: Leonard W. Poon Peter Martin Eric Mick Elizabeth Frazier Ellen B. Braaten Joseph Biederman Alysa E. Doyle Stephen V. Faraone
Topics: Health disparities and outcomes (16 papers)Aging and Gerontology Research (14 papers)Nutrition and Health in Aging (7 papers)
Cited by: Neuropsychology and Physiological Psychology Psychiatry and Mental health Health
Journals: SHILAP Revista de lepidopterologíaAmerican Journal of Psychiatry The FASEB Journal
Partner nations: United States United Kingdom Australia

In The Last Decade

Mary Ann Johnson

74 papers receiving 2.2k 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.

Influence of Gender on Attention Deficit Hyperactivity Disorder in Children Referred to a Psychiatric Clinic

2002 597 citations Mary Ann Johnson et al. profile →

Peers

Countries citing papers authored by Mary Ann Johnson

Since Specialization

Citations

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

Fields of papers citing papers by Mary Ann Johnson

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Mary Ann Johnson. 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 Mary Ann Johnson. The network helps show where Mary Ann Johnson may publish in the future.

Co-authorship network of co-authors of Mary Ann Johnson

This figure shows the co-authorship network connecting the top 25 collaborators of Mary Ann Johnson. A scholar is included among the top collaborators of Mary Ann Johnson 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 Mary Ann Johnson. Mary Ann Johnson 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	“I made friends a lot more easily”: children and families’ experiences of social group programs for children on the autism spectrum 2025 ·BMC Pediatrics ·(unknown),(unknown),Elinda Ai Lim Lee,Benjamin Milbourn,(unknown),Mary Ann Johnson,Sven Bölte,Sonya Girdler	0
2	Increased telomerase improves motor function and alpha-synuclein pathology in a transgenic mouse model of Parkinson’s disease associated with enhanced autophagy 2020 ·Progress in Neurobiology ·Tengfei Wan,(unknown),Mary Ann Johnson,Viktor I. Korolchuk,Gabriele Saretzki	42
3	Cardiovascular health and cognitive functioning among centenarians: a comparison between the Tokyo and Georgia centenarian studies 2019 ·International Psychogeriatrics ·Peter Martin,Yasuyuki Gondo,Yasumichi Arai,Yoshiko Ishioka,Mary Ann Johnson,L. Stephen Miller,John L. Woodard,Leonard W. Poon,Nobuyoshi Hirose	11
4	Designing and recruiting to UK autism spectrum disorder research databases: do they include representative children with valid ASD diagnoses? 2015 ·BMJ Open ·(unknown),Biju George,Helen McConachie,Mary Ann Johnson,Rebecca Hardy,Jeremy Parr	39
5	Cortical tau load is associated with white matter hyperintensities 2015 ·Acta Neuropathologica Communications ·Kirsty E. McAleese,Michael Firbank,Madhurima Dey,Sean J. Colloby,Lauren Walker,Mary Ann Johnson,(unknown),John‐Paul Taylor,Alan Thomas,John T. O’Brien,Johannes Attems	104
6	Brain pathologies in extreme old age 2015 ·Neurobiology of Aging ·Janna H. Neltner,Erin L. Abner,Gregory A. Jicha,Frederick A. Schmitt,Ela Patel,Leonard W. Poon,(unknown),Robert C. Green,Adam Davey,Mary Ann Johnson,S. Michal Jazwinski,Sang-Kyu Kim,Daron G. Davis,John L. Woodard,Richard J. Kryscio,Linda J. Van Eldik,Peter T. Nelson	80
7	Feelings of energy are associated with physical activity and sleep quality, but not adiposity, in middle-aged postmenopausal women 2014 ·Menopause The Journal of The North American Menopause Society ·Christie L. Ward‐Ritacco,(unknown),Patrick J. O’Connor,(unknown),Laura Q. Rogers,Mary Ann Johnson,Ellen M. Evans	21
8	APOEϵ4, rated life experiences, and affect among centenarians 2013 ·Aging & Mental Health ·Peter Martin,S. Michal Jazwinski,Adam Davey,Robert C. Green,Maurice MacDonald,Jennifer A. Margrett,Ilene C. Siegler,Jonathan Arnold,John L. Woodard,Mary Ann Johnson,Sangkyu Kim,Jianliang Dai,Li Li,Mark A. Batzer,Leonard W. Poon,(unknown)	8
9	Improved physical function and physical activity in older adults following a community-based intervention: Relationships with a history of depression 2011 ·Maturitas ·Kathryn N. Porter Starr,Joan G. Fischer,Mary Ann Johnson	14
10	Older Adults Attending Georgia Senior Centers Increase Preventive Behaviors for Falls and Fractures Following a Community-Based Intervention 2011 ·Journal of Nutrition in Gerontology and Geriatrics ·(unknown),Dorothy B. Hausman,Joan G. Fischer,Jung Sun Lee,Mary Ann Johnson	6
11	Food Insecurity, Food and Nutrition Programs, and Aging: Experiences from Georgia 2010 ·Journal of Nutrition for the Elderly ·Jung Sun Lee,Joan G. Fischer,Mary Ann Johnson	52
12	Vitamin B12 deficiency in African American and white octogenarians and centenarians in Georgia 2010 ·The journal of nutrition health & aging ·Mary Ann Johnson,Dorothy B. Hausman,Adam Davey,Leonard W. Poon,R H Allen,Sally P. Stabler	34
13	Cognitive Function, Physical Performance, Health, and Disease: Norms From the Georgia Centenarian Study 2010 ·Experimental Aging Research ·Adam Davey,Merrill F. Elias,Ilene C. Siegler,(unknown),Peter Martin,Mary Ann Johnson,Dorothy B. Hausman,Leonard W. Poon	36
14	Influence of Personality and Health Behaviors on Fatigue in Late and Very Late Life 2006 ·The Journals of Gerontology Series B ·Peter Martin,Alex Bishop,Leonard W. Poon,Mary Ann Johnson	23
15	Living in Low-Latitude Regions in the United States Does Not Prevent Poor Vitamin D Status 2005 ·Nutrition Reviews ·Sohyun Park,Mary Ann Johnson	9
16	A positive association between 5HT re-uptake binding sites and depression in dementia with Lewy bodies 2002 ·Journal of Affective Disorders ·Clive Ballard,Mary Ann Johnson,Margaret A. Piggott,Robert Perry,John T. O’Brien,Elise Rowan,Elaine Perry,P. L. Lantos,Nigel J. Cairns,Clive Holmes	24
17	Social and Psychological Resources in the Oldest Old 1996 ·Experimental Aging Research ·Peter Martin,Leonard W. Poon,Eun‐Kyung Kim,Mary Ann Johnson	75
18	The Influence of Rural/Urban Residence on Health in the Oldest-Old 1994 ·The International Journal of Aging and Human Development ·Gloria M. Clayton,William N. Dudley,(unknown),(unknown),Leonard W. Poon,Mary Ann Johnson,Peter Martin	22
19	Personality, Life Events and Coping in the Oldest-Old 1992 ·The International Journal of Aging and Human Development ·Peter Martin,Leonard W. Poon,Gloria M. Clayton,(unknown),(unknown),Mary Ann Johnson	33
20	Anemia associated with changes in iron and iron-59 utilization in copper deficient rats fed high levels of dietary ascorbic acid and iron 1988 ·Biological Trace Element Research ·Mary Ann Johnson,(unknown)	6

About Mary Ann Johnson

Mary Ann Johnson is a scholar working on Neuropsychology and Physiological Psychology, Health and Aging, having authored 76 papers that have together received 2.4k indexed citations. Recurring topics across this work include Health disparities and outcomes (16 papers), Aging and Gerontology Research (14 papers) and Nutrition and Health in Aging (7 papers). The work is most often cited by research in Neuropsychology and Physiological Psychology (366 citations), Psychiatry and Mental health (815 citations) and Health (367 citations). Mary Ann Johnson has collaborated with scholars based in United States, United Kingdom and Australia. Frequent co-authors include Leonard W. Poon, Peter Martin, Eric Mick, Elizabeth Frazier, Ellen B. Braaten, Joseph Biederman, Alysa E. Doyle, Stephen V. Faraone, Thomas Spencer and Timothy E. Wilens. Their work appears in journals such as SHILAP Revista de lepidopterología, American Journal of Psychiatry and The FASEB Journal.

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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