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Alexander Lithopoulos

Explore the profile of Alexander Lithopoulos including associated specialties, affiliations and a list of published articles. Areas
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Articles 17
Citations 217
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Recent Articles
11.
Liu S, Perdew M, Lithopoulos A, Rhodes R
J Med Internet Res . 2021 Apr; 23(4):e20954. PMID: 33871380
Background: Exercise identity is an important predictor for regular physical activity (PA). There is a lack of research on the potential mechanisms or antecedents of identity development. Theories of exercise...
12.
Rhodes R, Liu S, Lithopoulos A, Zhang C, Garcia-Barrera M
Appl Psychol Health Well Being . 2020 Oct; 12(4):1157-1182. PMID: 33006279
Background: The purpose of this study was to explore socio-ecological predictors of moderate to vigorous physical activity (MVPA) as a result of the COVD-19 pandemic restrictions. Method: A representative sample...
13.
Liu S, Lithopoulos A, Zhang C, Garcia-Barrera M, Rhodes R
Pers Individ Dif . 2020 Sep; 168:110351. PMID: 32863508
Prolonged stress is associated with poor physical and mental health outcomes. Understanding the mediators between personality and stress is critical for developing effective stress management interventions during a pandemic. Our...
14.
Lithopoulos A, Kaushal N, Beauchamp M, Conner M, de Bruijn G, Latimer-Cheung A, et al.
Appl Psychol Health Well Being . 2020 May; 12(3):687-702. PMID: 32428341
Background: Although avoiding sedentary behavior has many health benefits, adults often sit for long periods at work. The purpose of this study was to compare affective attitude, instrumental attitude, and...
15.
Lithopoulos A, Rhodes R
J Health Commun . 2020 Apr; 25(4):303-312. PMID: 32306858
It is important to increase the number of people regularly physically active to enhance health. Physical activity (PA) promotion organizations with strong brands may be more effective at motivating PA....
16.
Bonafiglia J, Nelms M, Preobrazenski N, Leblanc C, Robins L, Lu S, et al.
Physiol Rep . 2018 Nov; 6(22):e13928. PMID: 30488594
We examined maximal oxygen consumption responses following exercise training to demonstrate the limitations associated with threshold-based dichotomous classification of responders and non-responders and proposed alternative methods for classification. Specifically, we:...
17.
Shirazipour C, Evans M, Leo J, Lithopoulos A, Martin Ginis K, Latimer-Cheung A
Disabil Rehabil . 2018 Oct; 42(2):147-155. PMID: 30324815
Due to the numerous barriers people with a physical disability face to being physically active, emphasis in practice and research is often placed on creating opportunities for participation. As such,...
18.
Lithopoulos A, Bassett-Gunter R, Martin Ginis K, Latimer-Cheung A
J Health Commun . 2017 May; 22(6):523-531. PMID: 28481157
Few people with multiple sclerosis engage in physical activity. Messaging interventions may motivate more physical activity among these individuals. The purpose of this online study was to evaluate an intervention...