Britni Ryan Belcher, PhD, MPH

Title(s)Associate Professor of Population and Public Health Sciences
SchoolKeck School of Medicine of Usc
AddressSSB 2001 N Soto St
Health Sciences Campus
Los Angeles CA 90033
Phone+1 323 442 8225
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    Publications listed below are automatically derived from MEDLINE/PubMed and other sources, which might result in incorrect or missing publications. Researchers can login to make corrections and additions, or contact us for help. to make corrections and additions.
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    Altmetrics Details PMC Citations indicate the number of times the publication was cited by articles in PubMed Central, and the Altmetric score represents citations in news articles and social media. (Note that publications are often cited in additional ways that are not shown here.) Fields are based on how the National Library of Medicine (NLM) classifies the publication's journal and might not represent the specific topic of the publication. Translation tags are based on the publication type and the MeSH terms NLM assigns to the publication. Some publications (especially newer ones and publications not in PubMed) might not yet be assigned Field or Translation tags.) Click a Field or Translation tag to filter the publications.
    1. Design of a randomized controlled trial to test the efficacy of interrupting sitting on type 2 diabetes risk factors in children with overweight/obesity: The sedentary behavior study 3 protocol. Contemp Clin Trials. 2025 May; 152:107862. Belcher BR, McAlister KL, Zink J, Chapman TM, Moore KN, Castillo S, Hewus M, Kaslander JN, Dieli-Conwright CM, Huh J, Page KA. PMID: 39987963; PMCID: PMC11994285.
      View in: PubMed   Mentions:    Fields:    Translation:HumansCTClinical Trials
    2. Associations of DHEA(S) with negative and positive affect in people who smoke daily with elevated and low depression symptoms: A pilot laboratory study. Addict Behav. 2023 11; 146:107801. Pang RD, Tucker CJ, Guillot CR, Belcher B, Kirkpatrick MG. PMID: 37423068.
      View in: PubMed   Mentions:    Fields:    Translation:Humans
    3. Momentary intentions and perceived behavioral control are within-person predictors of sedentary leisure time: preliminary findings from an ecological momentary assessment study in adolescents. J Behav Med. 2022 06; 45(3):391-403. Ebrahimian S, Zink J, Yang CH, Yu Q, Imm K, Nicolo M, Dunton GF, Belcher BR. PMID: 35362807.
      View in: PubMed   Mentions:    Fields:    Translation:Humans
    4. Interstitial glucose and subsequent affective and physical feeling states: A pilot study combining continuous glucose monitoring and ecological momentary assessment in adolescents. J Psychosom Res. 2020 08; 135:110141. Zink J, Nicolo M, Imm K, Ebrahimian S, Yu Q, Lee K, Zapanta K, Huh J, Dunton GF, Goran MI, Page KA, Dieli-Conwright CM, Belcher BR. PMID: 32447156; PMCID: PMC7452157.
      View in: PubMed   Mentions: 6     Fields:    Translation:Humans
    5. The relationship between screen-based sedentary behaviors and symptoms of depression and anxiety in youth: a systematic review of moderating variables. BMC Public Health. 2020 Apr 10; 20(1):472. Zink J, Belcher BR, Imm K, Leventhal AM. PMID: 32272906; PMCID: PMC7147040.
      View in: PubMed   Mentions: 39     Fields:    Translation:Humans
    6. Dual Versus Single Parental Households and Differences in Maternal Mental Health and Child's Overweight/Obesity. Matern Child Health J. 2019 Apr; 23(4):547-556. Belcher BR, Maher JP, Lopez NV, Margolin G, Leventhal AM, Ra CK, O'Connor S, Gruenewald TL, Huh J, Dunton GF. PMID: 30600514; PMCID: PMC7785069.
      View in: PubMed   Mentions: 2     Fields:    Translation:Humans
    7. Parenting styles, food-related parenting practices, and children's healthy eating: A mediation analysis to examine relationships between parenting and child diet. Appetite. 2018 09 01; 128:205-213. Lopez NV, Schembre S, Belcher BR, O'Connor S, Maher JP, Arbel R, Margolin G, Dunton GF. PMID: 29920321; PMCID: PMC7529118.
      View in: PubMed   Mentions: 44     Fields:    Translation:Humans
    8. A US/Mexico Study of Joint Associations of Physical Activity and Sedentary Behavior on Anthropometric Indicators, Migration Status, Country of Birth and Country of Residence. Int J Environ Res Public Health. 2018 06 17; 15(6). Gallegos-Carrillo K, Belcher BR, Dunton GF, Samet JM, Baezconde-Garbanati L. PMID: 29914200; PMCID: PMC6025559.
      View in: PubMed   Mentions: 1     Fields:    Translation:Humans
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