Seafood Consumption and Blood Mercury Concentrations in Jamaican Children With and Without Autism Spectrum Disorders

Mercury is a toxic metal shown to have harmful effects on human health. Several studies have reported high blood mercury concentrations as a risk factor for autism spectrum disorders (ASDs), while other studies have reported no such association. The goal of this study was to investigate the association between blood mercury concentrations in children and ASDs. Moreover, we investigated the role of seafood consumption in relation to blood mercury concentrations in Jamaican children. Based on data for 65 sex- and age-matched pairs (2?C8 years), we used a General Linear Model to test whether there is an association between blood mercury concentrations and ASDs. After controlling for the child??s frequency of seafood consumption, maternal age, and parental education, we did not find a significant difference (P = 0.61) between blood mercury concentrations and ASDs. However, in both cases and control groups, children who ate certain types of seafood (i.e., salt water fish, sardine, or mackerel fish) had significantly higher (all P < 0.05) geometric means blood mercury concentration which were about 3.5 times that of children living in the US or Canada. Our findings also indicate that Jamaican children with parents who both had education up to high school are at a higher risk of exposure to mercury compared to children with at least one parent who had education beyond high school. Based on our findings, we recommend additional education to Jamaican parents regarding potential hazards of elevated blood mercury concentrations, and its association with seafood consumption and type of seafood.     

Clients' perspectives on therapy termination

Abstract

We used consensual qualitative research to analyze interviews with 12 clients about their termination from psychotherapy. Those who had positive termination experiences reported a strong therapeutic relationship and positive outcomes of therapy. They terminated primarily for logistical or financial reasons; their termination, post-termination plans, and feelings about termination were discussed in advance with their therapist, as was their growth in therapy, leading to mostly positive effects of the termination. In contrast, those who had problematic terminations reported a mixed therapeutic relationship and mixed outcomes of therapy. They usually terminated abruptly because of a therapeutic rupture, and thus termination was rarely planned and discussed in advance, rendering it a negative experience. Implications of these findings are addressed.     

The Quality of Life of Family Caregivers of Eating Disorder Patients

Having a relative with an eating disorder (ED) affects the life of family caregivers and may thus affect their quality of life. To study this aspect, 40 caregivers of ED patients filled out a health-related quality of life questionnaire (Short Form-36) and a questionnaire on the impact of the ED on various areas of life domains, and on the relationship with the ED patient and the need for professional support. Quality of life of caregivers was worse than in a normal reference group. Specifically, mental health, vitality and emotional role functioning were reported to be most impaired. ED appeared to affect families’ lives substantially. In response to the ED, caregivers felt anxious, powerless, sad, or desperate. The relationship of the caregiver with the ED patient had also changed. Caregivers were more worried, lost their trust, and reported more conflicts. Seventy five percent welcomed professional support. Caregivers need practical advice, information on ED, and emotional support. Quality of life of caregivers should be addressed in the treatment of ED.     

Private High School Students Are at Risk for Bulimic Pathology

The objective of this study was to assess whether private high school students constitute a group that is at high risk for eating pathology. Female and male public and private high school students ( N = 465) were compared on self-reported eating disordered attitudes and behaviors. Private high school students reported elevated eating disordered attitudes and behaviors when compared with students from public schools. The results were somewhat stronger for females than males. The findings suggest that private high school students are a group at high risk for eating pathology. The identification of such high risk groups may facilitate etiologic stqudies and aid in the implementation of targeted prevention programs.     

Health and wellbeing of Victorian adults with intellectual disability compared to the general Victorian population

Multiple measures of health and wellbeing of people with intellectual disability (ID) and the general Victorian population were compared using representative population level data. The sample consisted of adults with ID (N = 897) and the general Victorian population (N = 34,168) living in the state of Victoria in Australia. Proxy respondents were interviewed on behalf of people with ID, while respondents from the general Victorian population were interviewed directly. The data were weighted to reflect the age/sex/geographic distribution of the population. Results revealed that adults with ID reported higher prevalence of poor social determinants of health, behavioural risk factors, depression, diabetes, poor or fair health. A higher proportion of people with ID reported blood pressure and blood glucose checks, while a lower proportion reported cervical and breast cancer screening, compared with the general Victorian population. The survey identified areas where targeted approaches may be undertaken to improve the health outcomes of people with ID and provide an important understanding of the health and wellbeing of these Victorians.