The enigma of weight: Figures, flux, and fitting in.

Purpose: In Western society, the measurement of weight is prioritized over a person's bodily experience. Hermeneutic philosopher Gadamer warned against the emphasis on measurement, rather than experience, in the medical sciences. An examination of the complexity of the experience of weight provides the opportunity to shift focus from quantifying the connection between health and weight to the experience of the person being weighed. Methods: This qualitative hermeneutic study aims to understand people's experiences of weight from the interviews of professionals (n = 7) and lay experts (n = 10). Interviews were analyzed using an interpretive hermeneutic method. Results: The interviews revealed that weight was experienced as a number imbued with meaning and bias, as a number that could be manipulated, and as a constant and anticipated bodily change. Weight change was expected and often unwelcomed, despite weight being a quality of the body that is always in flux. External measures of weight meant to monitor wellness and health inadvertently became an unhealthy fixation that prevented some participants from fully participating in life events and appreciating the stages their bodies were in. Conclusion: Weight change is a necessary condition of being human, and bodies are and will be constantly changing. To achieve health and harmony, one must fit together the acceptance of change and their bodily experience of weight. It is often the preoccupation with weight, not weight itself, that gets in the way of living.

The optics of weight: expert perspectives from the panopticon and synopticon.

Objective: That we all weigh something is a fact of life, yet the material reality of weight is refracted through multiple layers of surveillance revealing contradictions in experience and understanding, depending on one's vantage point. We explored the complexities of weight with the specific aim of furthering understanding of this multifaceted surveillance.Methods and Measures: We used hermeneutics, the philosophy and practice of interpretation, as the method of inquiry. Ten experts by experience and seven professional experts participated in interviews, which were audio- recorded, transcribed, and analyzed. Interpretations were developed through group discussions among the eight authors and reiterative writing.Results: Using the metaphor of optics, we demonstrate how the interplay of the panopticon (the few watching the many) and synopticon (the many watching the few) help us gain a deeper understanding of weight through "fitting in," being "captured by numbers," "dieting: the tyrannic tower," and "the male gaze."Conclusion: Monitoring and judging body weight have become so normative in Western society that "weight watching" practices are synonymous with good citizenship and moral character. This study offers insight about how weight is conceptualized in personal and professional contexts, with implications for body image, dieting, eating disorders, public health, and weight bias.

Weight Bias in Educational Settings: a Systematic Review.

PURPOSE: To conduct a systematic literature review of empirical peer-reviewed published studies on the prevalence of weight bias among students, pre-service, and in-service teachers and its impact on the educational experiences and health of students from kindergarten to postsecondary settings. METHODS: Keywords were searched on three main concepts, (i) weight bias/stigma, (ii) obesity/overweight, and (iii) education, within eight databases. Our search yielded 8323 individual records, of which 45 studies satisfied our inclusion criteria. RESULTS: Most studies were conducted in K-12 school settings (n = 41), were quantitative in design (n = 37), and used student samples (n = 18). Weight bias is prevalent in educational settings, among peers at school as well as pre-service and in-service teachers, and negatively impacts students' health and educational experiences. CONCLUSION: These results highlighted the impact of weight bias in creating inequity for students with obesity as well as several underexamined areas, such as weight bias in postsecondary settings and attitudes among teachers and pre-service teachers. Innovative strategies to address weight bias in educational settings are needed.

A pilot study of hippocampal N-acetyl-aspartate in youth with treatment resistant major depression.

BACKGROUND: Smaller hippocampal volumes, as assessed by magnetic resonance imaging (MRI), and proton magnetic resonance spectroscopy (1H-MRS) indexed alterations in brain metabolites have been identified in adults with major depressive disorder (MDD). Our group has found similar effects in MDD youth. However, this has not been studied in youth with treatment resistant MDD (TRD), nor has the interaction between regional N-acetyl-aspartate and volume deficits. N-acetyl-aspartate is an amino acid in the synthesis pathway of glutamate, and serves a marker of neuronal viability/number. METHODS: Fifteen typically developing youth (16-22 years of age; 7 males, 8 females) and eighteen youth with TRD (14-22 years of age; 8 males, 10 females) underwent 1H-MRS and MRI on a 3T scanner. A short echo PRESS protocol was used with voxels in the right and left hippocampi (6mL each). Hippocampal volume was evaluated using FreeSurfer. RESULTS: Compared with the typically developing group, youth with TRD had lower concentrations of N-acetyl-aspartate in the left hippocampus (p=0.004), and a trend for smaller left hippocampal volume (p=0.067). In TRD subjects, hippocampal N-acetyl-aspartate was inversely correlated with left (r=-0.68, p=0.003) but not right hippocampal volume. Right hippocampal glutamate+glutamine was greater in TRD youth compared to typically developing controls (p=0.007). CONCLUSIONS: These results suggest a neurochemical and structural deficit in the hippocampi of youth with TRD. These findings fit with the role of N-acetyl-aspartate in glutamate neurotransmission and the effect of glutamate on brain morphology.