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The current study examined the psychosocial processes related to the health outcomes of depression and obesity. Specifically, the mediating role of participant's trait conscientiousness on the relation between early experiences of paternal/maternal warmth and later depressive symptoms/obesity across 20 years and how this relationship is moderated by age across adulthood.
The current study utilized a national longitudinal data set, Midlife in the United States. Participants (N = 2,257) completed a survey rating the warmth they received from their fathers and mothers as children at Time 1 (T1; Ages 25-75). Participants reported their trait conscientiousness 10 years later (Time 2; T2). Depressive symptoms and body mass index were collected 10 years later (Time 3; T3). A moderated mediation model was used to examine whether the effect of parental warmth on health outcomes was mediated by trait conscientiousness and moderated by age.
An indirect effect of maternal warmth on depressive symptoms and obesity, mediated by conscientiousness, was found. This effect is moderated by age such that the indirect effect is stronger in older adults. While paternal warmth did not have a significant indirect effect on either depressive symptoms or obesity, the effect was not significantly different from the maternal indirect effect.
The study supported the role of trait conscientiousness in linking the effect of early parental warmth to later health outcomes. This study also found that the strength of the indirect effect of parental warmth through conscientiousness increases with age. (PsycInfo Database Record (c) 2021 APA, all rights reserved).
The study supported the role of trait conscientiousness in linking the effect of early parental warmth to later health outcomes. This study also found that the strength of the indirect effect of parental warmth through conscientiousness increases with age. (PsycInfo Database Record (c) 2021 APA, all rights reserved).
Behavioral weight loss (BWL) programs are not sufficiently effective at promoting high levels of moderate-to-vigorous physical activity (MVPA), despite the clear health benefits of exercise and the possibility that high levels of MVPA may improve long-term weight loss. This three-arm randomized controlled trial tested the hypotheses that 1) BWL interventions with an intensive focus on exercise would result in higher amounts of MVPA and greater long-term weight loss, compared to standard BWL, and 2) among interventions with an intensive focus on exercise, outcomes would be superior when skills for exercise promotion were taught from an acceptance-based theoretical framework (which fosters willingness to accept discomfort in the service of valued behaviors), versus a traditional behavioral approach.
Three hundred and twenty adults with overweight/obesity received group-based BWL for induction of weight loss (Months 1-6) and were randomized to receive one of three interventions for weight loss maintenance (Months 7-18) continued standard behavioral treatment (BT), behavioral treatment with an emphasis on exercise (BT + PA), or acceptance-based treatment with an emphasis on exercise (ABT + PA).
MVPA and percent weight loss did not significantly differ by condition at 12 or 18 months. Participants engaging in relatively higher levels of MVPA had greater long-term weight losses compared to participants engaging in lower levels of MVPA.
Further clinical innovations are needed so that participants in BWL programs can more readily adopt and maintain the recommended amounts of MVPA. (PsycInfo Database Record (c) 2021 APA, all rights reserved).
Further clinical innovations are needed so that participants in BWL programs can more readily adopt and maintain the recommended amounts of MVPA. (PsycInfo Database Record (c) 2021 APA, all rights reserved).
To examine the psychological mediators of exercise adherence among older adults in a group-based physical activity randomized controlled trial.
Older adults (≥65 years) were randomized to one of three conditions as part of the "GrOup-based physical Activity for oLder adults" (GOAL) randomized controlled trial. These included similar age same gender (SASG) and similar age mixed gender (SAMG) exercise programs that were informed by the tenets of self-categorization theory, and a "standard" mixed age mixed gender (MAMG) exercise program. Participants represented a subgroup (n = 483, Mage = 71.41 years) from the larger trial (n = 627) who completed measures of the trial's putative psychological mediators (i.e., group cohesion and affective attitudes) over the course of the 24-week exercise programs.
Piecewise latent growth modeling revealed different trajectories between participants in the two intervention conditions (SASG, SAMG) when compared with the comparison MAMG condition with regard to perceptions oote older adults' exercise adherence behaviors. (PsycInfo Database Record (c) 2021 APA, all rights reserved).
Numerous studies have found evidence of a link between perceived discrimination and unhealthy behavior, especially substance use. Within this body of literature, however, several studies have found unexpected evidence of a positive relation between perceived racial discrimination among African Americans-mostly women-and certain types of healthy behavior, primarily exercise and healthy eating. SB431542 clinical trial The current study further examined this positive relation, including an anticipated moderator optimism. It also examined the relation between perceived racial discrimination and a correlate of unhealthy behavior BMI.
Six waves of data were collected over 14 years in three related samples of African Americans from families participating in the Family and Community Health Study. Each family included an adolescent (Mage = 10.5 at Wave 1), the adolescent's primary caregiver (Mage = 37), and, in some cases, an older sibling of that adolescent (Mage = 13). Wave 1 Ns were 889, 889, and 295, respectively. Healthy behavior was defined as diet and exercise.
There was very little evidence of a long-term relation between perceived racial discrimination and BMI in any sample, and no evidence of a relation between discrimination and healthy behavior among the males. However, correlational analyses revealed a positive prospective relation between discrimination and healthy behavior among all three groups of females; structural equation modeling indicated that this relation was stronger among women who were high in optimism.
Perceived racial discrimination does not appear to be related to BMI among African Americans, but it is related to healthy behavior among Black females who are high in dispositional optimism. (PsycInfo Database Record (c) 2021 APA, all rights reserved).
Perceived racial discrimination does not appear to be related to BMI among African Americans, but it is related to healthy behavior among Black females who are high in dispositional optimism. (PsycInfo Database Record (c) 2021 APA, all rights reserved).
Read More: https://www.selleckchem.com/products/SB-431542.html
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