Rachael C Stone

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Post-traumatic stress disorder (PTSD) is a common and increasingly diagnosed mental illness. Recent pharmacotherapeutic research on treatments for this condition has focused on antidepressant drugs with serotonergic actions. However, the presence of intrusive, psychotic-like symptoms in a substantial portion of PTSD patients raises the possibility that(More)
Involvement in physical activity is associated with improved mental health including better social skills, coping mechanisms, and lower rates of depression. However, evidence on whether group or individual active environments better facilitate these benefits remains inconsistent. This cross-sectional cohort study examined the mental health reports of older(More)
Research has indicated physical activity and exercise can effectively attenuate biopsychosocial osteoarthritis-related symptoms in adults, more so than other management strategies; however, both leisure and structured physical activity are scarcely recommended by health care providers, and remain rarely adopted and adhered to in this patient population.(More)
While physical activity is increasingly promoted for older adults, there is a paucity of sport promotion, which has distinct benefits from exercise and remains stereotypically associated with younger age. Curling is a moderately intense and safe sport that continues to gain popularity; however, no research has investigated psychophysical benefits of curling(More)
Parent support for physical activity (PA) is a behavior unto itself that requires motivation. Persuasive messages may be one method for motivating parent support for their children's PA. Message framing is one strategy for optimizing the impact of messages. The current study examined the relative effectiveness of gain- versus loss-framed messages for(More)
Although sport participation is encouraged throughout the lifespan, little research has been conducted on the role of sport in development later in life. This qualitative study explored adults' experiences of development within the context of Masters sport. We interviewed 14 adults (nine men and five women) aged 46-61 years involved in Masters sport. Data(More)
The prevalence of arthritis in aging populations continues to rapidly grow. Research has highlighted 2 principal risk factors for progression of arthritis-related biopsychosocial symptoms: age and physical inactivity. This study examined the relationship between and within physical activity and age on biopsychosocial symptoms of arthritis in adults (age ≥(More)
Research has identified physical activity and sedentary behaviours as independent predictors of successful aging; however, few studies have explored interactions between these constructs in relation to older adult health. The present study utilized data from the General Social Survey (Cycle 24) to calculate proportion of time engaging in sedentary and(More)
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