Orange Fanta versus orange fruit: A novel measure of nutrition knowledge in Malawi

This paper introduces a novel survey instrument to identify distinct components of nutrition knowledge and test for links between knowledge and dietary choices in Southern Malawi. Our first aim is to distinguish respondents' familiarity with recommended behaviours, such as when to start breastfeeding or introduce solid foods, from respondents' factual knowledge about mechanisms, such as whether biscuits or papaya and orange fruit or orange Fanta contribute more to future health. We find knowledge of nutrition behaviours to be strongly associated with more schooling, older age, and being female, whereas knowledge of mechanisms is associated only with training and employment as a health professional. We then test whether this expanded definition of nutrition knowledge is associated with dietary intake when controlling for other factors and find no significant links in these data. Results point to the need for knowledge surveys and public health behaviour‐change campaigns to address the kinds of information that might have the most influence on actual behaviour, potentially including the mechanisms involved in food composition, food safety, and disease transmission.     

Asthma and mental health among youth in high-risk service settings

Objective: To investigate the prevalence of asthma and mental health problems among representative samples of youth in high-risk service settings and the community, and to examine the relationship between asthma and mental health in these groups. Methods: Data were drawn from the Alternative Service Use Patterns of Youth with Serious Emotional Disturbance Study (SED) (n?=?1181), a combined representative, cross-sectional sample of youth in various clinical settings and the community. Multiple logistic regression analyses were used to examine the association between asthma and mental disorders. Demographic characteristics were investigated as potential confounders. Results: Asthma was common among 15.2% of youth in service settings and 18.8% of youth in the community. The prevalence of mental disorders was extremely high among youth with and without asthma in all service settings, and asthma was associated with increased prevalence of mental disorders among youth in the community, but not among youth in service settings. The relationship between asthma and internalizing disorders among youth in the community does not appear entirely attributable to confounding by demographics. Conclusions: Findings are consistent with and extend previous data by showing that both asthma and mental disorders are disproportionately common among youth in high-risk service settings. Almost half of youth with asthma in service settings meet diagnostic criteria for a mental disorder. Clinicians and policy makers who are responsible for the health care of youth in these high-risk groups should be aware that asthma is common, and that the prevalence of internalizing disorders are especially common among those with asthma.     

What it Means to Bleed: An Exploration of Young Women's Experiences of Menarche and Menstruation

As a topic of psychoanalytic inquiry, menstruation is surprisingly absent from psychoanalytic literature: menstruation as a part of female psychosexual development is in need of further empirical exploration. The research uses semi‐structured interviews with six young women to explore individual experiences of the menarche and menstruation. The data is analysed using narrative and thematic analysis and interpretations, made within a (broadly classical) psychoanalytic frame, drive the results. In this condensed version of the research, three central findings will be discussed: (1) the role of mother in negotiating the menarche; (2) the difficulty of irregular periods and the fear that something internal has ‘gone wrong’; (3) the link to ideas of mess, dirt and shame, potentially reflective of feelings about sexuality. The research concludes that menstruation is an area worthy of careful psychoanalytic consideration in theory and in clinical practice.     

Targeting Lifestyle Behavior Change in Adults with NAFLD During a 20-min Consultation: Summary of the Dietary and Exercise Literature

Non-alcoholic fatty liver disease (NAFLD) is largely linked to poor diet, lack of physical activity/exercise, and being overweight. In the absence of approved pharmaceutical agents, lifestyle modification, encompassing dietary change and increased physical activity/exercise to initiate weight loss, is the recommended therapy for NAFLD. Despite this, the use of lifestyle therapy within clinical settings is lacking with limited guidance available about what it should involve, how it should be delivered, and whether it can be feasibly delivered as part of standard care. This paper highlights the evidence for the use of lifestyle modification in NAFLD. While there is evidence to support use of behavioral strategies to support lifestyle behavior change in other clinical populations, these are yet to be assessed in people with NAFLD. However, there is sufficient evidence to suggest that behavioral intervention targeting diet and physical activity to promote weight loss in general is effective and a number of practical strategies are presented on how this could be achieved.     

Targeting the “Cytokine Storm” for Therapeutic Benefit

Inflammation is the body''s first line of defense against infection or injury, responding to challenges by activating innate and adaptive responses. Microbes have evolved a diverse range of strategies to avoid triggering inflammatory responses. However, some pathogens, such as the influenza virus and the Gram-negative bacterium Francisella tularensis, do trigger life-threatening “cytokine storms” in the host which can result in significant pathology and ultimately death. For these diseases, it has been proposed that downregulating inflammatory immune responses may improve outcome. We review some of the current candidates for treatment of cytokine storms which may prove useful in the clinic in the future and compare them to more traditional therapeutic candidates that target the pathogen rather than the host response.     

Delusions Demand Attention

We used a variant of the Stroop paradigm to investigate attention bias in a young woman (JK) with delusional beliefs that she had died and that members of her family had changed. JK was shown sets of words printed in different colours of ink, and was asked to name the colour of each word. Sets of words were chosen which related to her delusions, and to possible contributory moods. The times taken by JK to colour-name words in these lists were compared with her times to colour-name sets of neutral words. There were three separate testing sessions which took place over a two-year period. In comparison to her times to name the colours of words in the neutral lists, JK was significantly slower to colour-name test lists containing words related to her delusional beliefs. When she was no longer experiencing these delusions, however, she was no slower to colour-name any of the test word lists. The results indicate that the Stroop paradigm can be useful in investigating individual cases of delusions and in monitoring changes in attentional bias over time.