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Scarlett Smout

Biographic Data

ID5408624
NAMEScarlett Smout
GIVEN NAMESScarlett
FAMILY NAMESmout
SIGNATURESMOUT S
AFFILIATIONSThe University of Sydney
ORCID0000-0001-5879-442X
VERIFIEDYes
TOTAL WORKS5
TOTAL CITATIONS0
AUTHOR COUNT5
EDITOR COUNT0
FIRST PUBLICATION YEAR2024
LATEST PUBLICATION YEAR2026
H-INDEX0
  • Scrolling, Chatting, and Posting: Longitudinal Changes in Distinct Social Media Behaviors and Their Relationship With Psychological Distress and Mental Wellbeing in Adolescents

    Open Access•Scarlett Smout, Tim Slade et al.•ARTICLE•Journal of Adolescence•2026

    INTRODUCTION: Over the past two decades, the prevalence of psychological distress and mental disorders among adolescents has markedly increased. This coincides with the advent and rapid adoption of social media, resulting in a proliferation of research examining time spent on social media and its relationship with mental health. However, to date, findings have been inconclusive. The active/passive model of social media behavior theorizes that "pa…

  • E‐cigarette use among gender and sexuality diverse ( LGBTQA +) adolescents in Australia: The case for LGBTQA + affirmative harm reduction

    Open Access•Sasha Bailey, Emma Barrett et al.•ARTICLE•Drug and Alcohol Review•2025

  • Exploring the association between adolescent‐perceived parental monitoring on dietary intake

    Open Access•Bridie Osman, Katrina E Champion et al.•ARTICLE•Maternal and Child Nutrition•2024

    Parenting practices such as parental monitoring are known to positively impact dietary behaviours in offspring. However, links between adolescent-perceived parental monitoring and dietary outcomes have rarely been examined and never in an Australian context. This study investigated whether adolescent-perceived parental monitoring is associated with more fruit and vegetable, and less sugar-sweetened beverages (SSB) and junk food consumption in Aus…

  • Adolescent Lifestyle Behaviour Modification and Mental Health: Longitudinal Changes in Diet, Physical Activity, Sleep, Screen Time, Smoking, and Alcohol Use and Associations with Psychological Distres…

    Open Access•Scarlett Smout, Katrina E Champion et al.•ARTICLE•International Journal of Mental…•2024

    This study examines longitudinal behaviour change in six key lifestyle behaviours—sleep, physical activity (PA), sedentary recreational screen time, diet, alcohol use, and tobacco use—and associations with mental health in a large study of Australian adolescents. Change between baseline (M age = 12.7, N = 6,639) and 3-year follow up (M age = 15.7, N = 4445) was investigated. Generalised linear mixed effects regressions modelled associations betwe…

  • Adolescent behavioural intentions: Secondary outcomes from a cluster randomized controlled trial of the Health4Life school-based lifestyle modification intervention

    Open Access•Siobhan M O’dean, Scarlett Smout et al.•ARTICLE•Canadian Journal of Public Health•2024•References: 33

    Health4Life shows promise in influencing adolescent intentions across various MHBC areas, especially immediately after intervention. However, further investigation is needed to sustain these intention changes beyond short term to facilitate behaviour change

No prominent works on this page.

  • Exploring the association between adolescent‐perceived parental monitoring on dietary intake

    Open Access•Bridie Osman, Katrina E Champion et al.•ARTICLE•Maternal and Child Nutrition•2024

    Parenting practices such as parental monitoring are known to positively impact dietary behaviours in offspring. However, links between adolescent-perceived parental monitoring and dietary outcomes have rarely been examined and never in an Australian context. This study investigated whether adolescent-perceived parental monitoring is associated with more fruit and vegetable, and less sugar-sweetened beverages (SSB) and junk food consumption in Aus…

  • Adolescent Lifestyle Behaviour Modification and Mental Health: Longitudinal Changes in Diet, Physical Activity, Sleep, Screen Time, Smoking, and Alcohol Use and Associations with Psychological Distres…

    Open Access•Scarlett Smout, Katrina E Champion et al.•ARTICLE•International Journal of Mental…•2024

    This study examines longitudinal behaviour change in six key lifestyle behaviours—sleep, physical activity (PA), sedentary recreational screen time, diet, alcohol use, and tobacco use—and associations with mental health in a large study of Australian adolescents. Change between baseline (M age = 12.7, N = 6,639) and 3-year follow up (M age = 15.7, N = 4445) was investigated. Generalised linear mixed effects regressions modelled associations betwe…

  • Adolescent behavioural intentions: Secondary outcomes from a cluster randomized controlled trial of the Health4Life school-based lifestyle modification intervention

    Open Access•Siobhan M O’dean, Scarlett Smout et al.•ARTICLE•Canadian Journal of Public Health•2024•References: 33

    Health4Life shows promise in influencing adolescent intentions across various MHBC areas, especially immediately after intervention. However, further investigation is needed to sustain these intention changes beyond short term to facilitate behaviour change

  • E‐cigarette use among gender and sexuality diverse ( LGBTQA +) adolescents in Australia: The case for LGBTQA + affirmative harm reduction

    Open Access•Sasha Bailey, Emma Barrett et al.•ARTICLE•Drug and Alcohol Review•2025

  • Scrolling, Chatting, and Posting: Longitudinal Changes in Distinct Social Media Behaviors and Their Relationship With Psychological Distress and Mental Wellbeing in Adolescents

    Open Access•Scarlett Smout, Tim Slade et al.•ARTICLE•Journal of Adolescence•2026

    INTRODUCTION: Over the past two decades, the prevalence of psychological distress and mental disorders among adolescents has markedly increased. This coincides with the advent and rapid adoption of social media, resulting in a proliferation of research examining time spent on social media and its relationship with mental health. However, to date, findings have been inconclusive. The active/passive model of social media behavior theorizes that "pa…

Medicine (4 works) · Clinical Psychology (3 works) · Psychology (3 works) · Behavioral Health and Interventions (2 works) · Clinical Psychology (2 works) · Digital Mental Health Interventions (2 works) · Eating Disorders and Behaviors (2 works) · Longitudinal study (2 works) · Mental health (2 works) · Obesity, Physical Activity, Diet (2 works)

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