Raphaella Lewis

ORCID: 0000-0003-0073-0110
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About
Contact & Profiles
Research Areas
  • Sleep and related disorders
  • COVID-19 and Mental Health
  • Psychological Well-being and Life Satisfaction
  • Child and Adolescent Psychosocial and Emotional Development
  • Education and Learning Interventions
  • Machine Learning in Healthcare
  • Airway Management and Intubation Techniques
  • Intensive Care Unit Cognitive Disorders
  • Aging, Elder Care, and Social Issues
  • Sleep and Wakefulness Research
  • Surgical Sutures and Adhesives
  • Sleep and Work-Related Fatigue
  • Health and Wellbeing Research
  • Dementia and Cognitive Impairment Research
  • Anxiety, Depression, Psychometrics, Treatment, Cognitive Processes
  • Early Childhood Education and Development
  • Respiratory Support and Mechanisms
  • Grit, Self-Efficacy, and Motivation
  • Wound Healing and Treatments
  • Health, Environment, Cognitive Aging
  • Burn Injury Management and Outcomes
  • Emotional Intelligence and Performance

University of Cape Town
1977-2024

Galveston College
1965

Gladys E. Maestre Maria Carrillo Raj N. Kalaria Daisy Acosta Larry Adams and 95 more Thierry Adoukonou Kazeem S. Akinwande Joshua Akinyemi Rufus Akinyemi Onoja Akpa Suvarna Alladi Ricardo Allegri Raúl L. Arizaga Faheem Arshad Oyedunni Arulogun David Oluwasayo Babalola Olusegun Baiyewu Thomas H. Bak Tarek Bellaj Judith Boshe Carol Brayne David K. Brodie‐Mends Richard Brown Jennifer Cahn Cyrille Nkouonlack Albertino Damasceno Ranil de Silva Rohan de Silva Mamuka Djibuti Anna J. Dreyer Ratnavalli Ellajosyula Temitope Farombi Bernard Fongang Stefânia Forner Robert P. Friedland Noe Garza Antoine Gbessemehlan Eliza Georgiou Riadh Gouider Ishtar Govia Lea T. Grinberg Maëlenn Guerchet Seid Ali Gugssa Joy Louise Gumikiriza‐Onoria Deborah Gustafson Eef Hogervorst Michael Hornberger Agustín Ibáñez Masafumi Ihara Ozama Ismail Thomas Gregor Issac Linus Jönsson Celestin Kaputu Wambūi Karanja Jackline Karungi Desiré Tshala-Katumbay Brian W. Kunkle Joseph H. Lee Iracema Leroi Raphaella Lewis Gill Livingston Francisco Lopera Kamada Lwere Facundo Manes Lingani Mbakile‐Mahlanza Pedro Mena Bruce L. Miller Athanase Millogo Abdul Mohamed Christine Musyimi Victoria Mutiso Noeline Nakasujja David M. Ndetei Sam Nightingale Alfred K. Njamnshi Gabriela Novotni Primrose Nyamayaro Solomon Nyame Julius A Ogeng’o Adesola Ogunniyi Maira Okada de Oliveira Njideka Okubadejo Martin Orrell Akintunde T. Orunmuyi Mayowa Owolabi Stella‐Maria Paddick Margaret A Pericak‐Vance Zvezdan Pirtošek Felix Potocnik Bill Preston Rema Raman Kirti Ranchod Mie Rizig Mónica Rosselli Deepa Roy Upal Kunal Basu Roy M. Salokhiddinov Mary Sano Fred Stephen Sarfo Claudia L. Satizábal

10.1002/alz.13025 article EN Alzheimer s & Dementia 2023-03-01

During lockdowns associated with the COVID-19 pandemic, individuals have experienced poor sleep quality and regularity, changes in lifestyle behaviours, heightened depression anxiety. However, inter-relationship relative strength of those behaviours on mental health outcomes is still unknown. We collected data between 12 May 15 June 2020 from 1048 South African adults (age: 32.76 ± 14.43 years; n = 767 female; 473 students) using an online questionnaire. Using structural equation modelling,...

10.1038/s41598-021-02021-8 article EN cc-by Scientific Reports 2021-12-15

Background : The authors assessed the impact of lockdown in response to COVID-19 pandemic on routine-oriented lifestyle behaviors and symptoms depression, anxiety, insomnia South Africans. Methods In this observational study, 1048 adults (median age = 27 y; n 767 females; 473 students) responded an online survey work, exercise, screen, alcohol, caffeine sleep behaviors, before during lockdown. Comparisons were made between males females, students nonstudents. Results During lockdown,...

10.1123/jpah.2020-0863 article EN Journal of Physical Activity and Health 2021-06-29

RAPPERPORT, A. S. M.D.; LARSON, D. L. HENGES, F. B.A.; LYNCH, J. B. BLOCKER, T. G. JR., LEWIS, R. M.D. Author Information

10.1097/00006534-196511000-00006 article EN Plastic & Reconstructive Surgery 1965-11-01

Previous studies in the neuroscience and psychology literature works suggest that poor sleep quality is associated with emotion dysregulation, dysregulation are, independently, presence severity of psychiatric symptoms. However, no previous study has examined simultaneous relations among multiple different regulation strategies, quality, mental health outcomes. Such investigations are particularly important given extensive describing prevalence manifestation outcomes university students....

10.1177/0081246320978527 article EN South African Journal of Psychology 2021-01-15

Abstract Objective: Empathy is a key factor to examine in development, because of its predictive associations with both aggression and successful prosocial behaviour. However, established measures empathy for Low-to-Middle Income Countries, including South Africa, are lacking. In children, parent-report key. local study examining (Malcolm-Smith et al ., 2015) found poor psychometric performance widely used measure dispositional empathy, the Griffith Measure (GEM). We thus investigated which...

10.1017/neu.2024.19 article EN Acta Neuropsychiatrica 2024-04-25

Abstract During lockdowns associated with the COVID-19 pandemic, individuals have experienced changes in sleep and lifestyle behaviours, heightened depression anxiety. However, inter-relationship relative strength of those behaviours on mental health outcomes is still unknown. Using structural equation modelling, we investigated how insomnia symptoms, regularity, exercise intensity/frequency sitting/screen-use (sedentary screen-use) interacted to predict depressive anxiety-related symptoms...

10.21203/rs.3.rs-525775/v1 preprint EN cc-by Research Square (Research Square) 2021-06-02

Van die pasiente met hoofbeserings wat gedurende 1975 in Groote Schuur-hospitaal toegelaat is, het ongeveer16% endotrageale buise of ’n trageostomie benodig en 45% van trageostomies intermittende positiewe druk-ventilasie benodig.Dit blyk dus wenslik, selfs essensieel, te wees dat fisioterapeut neurochirursiese eenheid werk, veral as dit ook intensiewe sorgeenheid het, haar moet bekwaam sover doeltreffende respiratoriese fisioterapie aanbetref. Die fisioterapie-prosedures word bespreek.

10.4102/sajp.v33i4.1148 article AF South African Journal of Physiotherapy 1977-12-31
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