ABSTRACT
We, the editors and publisher of Journal of Mental Health, have retracted the following article:â¯Garner, B., Kinderman, P., & Davis, P. (2021). 'The "rhetorical concession": a linguistic analysis of debates and arguments in mental health', DOI: 10.1080/09638237.2021.2022631Since publication, a conflict of interest has been brought to our attention. Blog 'F', which is one of a series of blogs analysed in this paper, has been identified as the blog of Peter Kinderman, co-author of the paper. This conflict of interest was not disclosed upon submission of the article, and we consequently believe that this compromises the reliability of the reviews and the paper's findings. We are therefore retracting the article.Our decision has been informed by our policy on publishing ethics and integrity and the COPE guidelines on retractions.â¯The retracted article will remain online to maintain the scholarly record, but it will be digitally watermarked on each page as 'Retracted'.â¯.
ABSTRACT
OBJECTIVE: An increased understanding of the factors influencing interindividual variation in calorie restriction (CR)-induced weight loss is necessary to combat the current obesity epidemic. This study investigated the partitioning of the phenotypic variation in CR-induced wight loss. METHODS: Two generations of male and female outbred MF1 mice raised by their biological mother or a foster mother were studied. Mice were exposed to 4 weeks of 30% CR when 6 months old. RESULTS: Heritability was estimated at 0.43 ± 0.12 for CR-induced changes in body mass and 0.24 ± 0.10 for fat mass using mid-parent-offspring regressions. No significant relationships between weight loss in fathers or foster mothers and offspring were observed. Partitioning of phenotypic variance in weight loss using maximum likelihood modeling indicated 19 ± 17% of the variation could be attributed to additive genetic effects, 8 ± 14% to maternal effects during pregnancy, and <1% to maternal effects during lactation. A narrow-sense heritability around 0.50 was observed for ad libitum food intake and general activity. CONCLUSIONS: A large part of individual variation in CR-induced weight loss could be attributed to additive genetic and maternal effects during pregnancy, but not to maternal effects in lactation. Genetic differences in food intake and general activity may play a role in determining these effects.
Subject(s)
Body Weight/genetics , Caloric Restriction , Obesity/diet therapy , Weight Loss/genetics , Animals , Eating/physiology , Female , Lactation/physiology , Male , Mice , Motor Activity/physiology , PregnancyABSTRACT
Eleven female participants from a NCAA Division I volleyball team were evaluated for adequate energy and macronutrient intake during two off-seasons. Total energy and macronutrient intake were assessed by food records and results were compared against estimated needs using the Nelson equation. Dietary intervention was employed regarding the individual dietary needs of each athlete as well as a pre- and post-sports nutrition knowledge survey. Post dietary intervention, total energy, and macronutrient intake improved, as well as a significant improvement in sports nutrition knowledge (p < 0.001). Nutrition education is useful in improving dietary intake and nutrition knowledge of female athletes.
