Concepedia

Gemma Lewis

GL

57

Publications

3.5K

Citations

30

H-Index

1974

Active since

Affiliations

University College London(Current)

University of Bristol

King's College London

Camden and Islington NHS Foundation Trust

Faculty (United Kingdom)

Gemma Lewis is an author at University College London specializing in medicine, psychology, and psychiatry.

ORCID

Top concepts

Publications per year

1974–2025

57

Publications

57

Adolescence is associated with genomically patterned consolidation of the hubs of the human brain connectome

Kirstie Whitaker, Petra E. Vértes, Rafael Romero-García et al. · Proceedings of the National Academy of Sciences · 2016 · 584 citations · Full text

Depressive symptoms and objectively measured physical activity and sedentary behaviour throughout adolescence: a prospective cohort study

Aaron Kandola, Gemma Lewis, David Osborn et al. · The Lancet Psychiatry · 2020 · 327 citations · Full text

Friendships and Family Support Reduce Subsequent Depressive Symptoms in At-Risk Adolescents

Anne‐Laura van Harmelen, Jenny L. Gibson, Michelle St Clair et al. · PLoS ONE · 2016 · 247 citations · Full text

Social relationships and depression during the COVID-19 lockdown: longitudinal analysis of the COVID-19 Social Study

Andrew Sommerlad, Louise Marston, Jonathan Huntley et al. · Psychological Medicine · 2021 · 175 citations · Full text

Maintenance or Discontinuation of Antidepressants in Primary Care

Gemma Lewis, Louise Marston, Larisa Duffy et al. · New England Journal of Medicine · 2021 · 170 citations · Full text

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