Perfectionism, academic motivation, and psychological adjustment: an integrative model

The purpose of this article was to propose and test an integrative model on the role of perfectionism, academic motivation, and psychological adjustment difficulties in undergraduate students. The model posits that self-oriented perfectionism facilitates self-determined academic motivation, whereas socially prescribed perfectionism enhances non-self-determined academic motivation. In turn, self-determined and non-self-determined academic motivations, respectively, lead to lower and higher levels of psychological adjustment difficulties. Results from two studies using structural equation modeling analyses provided support for the model.     

Defining the Role of Laboratory Genetic Counselor

An increasing number of genetic counselors are moving into non-clinical roles, where their primary duties do not involve direct patient contact. According to the National Society of Genetic Counselors Professional Status Survey in 2010, 23% of counselors working in non-clinical roles identified laboratory or genetic testing as their primary area of work. Using a survey, we identified 43 genetic counselors who work predominately in laboratory settings. The two primary tasks performed by participants, include acting as a customer liaison (95%) and calling out test results (88%). Nineteen participants (44.2%) also reported spending a considerable amount of time signing reports. The most prevalent areas of job satisfaction were support from laboratory directors (76.8%), autonomy (76.7%), interactions with clinicians (69.7%) and interaction with other genetics counselors (67.5%). This is the first study specifically looking at the roles of laboratory genetic counselors, which is an expanding area of genetic counseling.     

Promoting exercise behavior among Chinese youth with hearing loss: a randomized controlled trial based on the transtheoretical model

The transtheoretical model proposes that behavior change is experienced as a series of stages. Interventions tailored to these stages are most likely to be effective in progressing people through the model's hypothesized behavior change continuum. In this study, a stage-tailored, 12-week, exercise behavior intervention based on the transtheoretical model was conducted among a sample of 150 Chinese youth with hearing loss. Participants were randomized into an intervention or control group with all the core transtheoretical model constructs assessed pre- and post-intervention. Participants in the intervention group showed greater advances in their stage of exercise behavior change, decisional balance, and processes of change use compared to those in the control group. The intervention, however, was insufficient for increasing participants' self-efficacy for exercise behavior. The findings partially support the utility of the theory-based intervention for improving the exercise behavior of Chinese youth with hearing loss, while simultaneously helping to identify areas in need of improvement for future applications.     

Adjustment Profiles of Low-Income Caregivers from the United States and South Africa: Contrasts and Commonalities

Although low-income parents living in under-resourced communities in the United States and around the world face challenges, many do well while others struggle in one or more areas of functioning. The present study examined patterns of adjustment among maternal caregivers living in the United States (US) (N?=?320) and South Africa (SA) (N?=?324). Cluster analyses across four domains of functioning representing both positive and negative adjustment and conducted within country revealed similar patterns of adjustment, with a majority of caregivers (37.8% in the US; 47.5% in SA) landing in a “holding steady” pattern, exhibiting good but not exceptional adjustment. Other patterns of adjustment (three additional in the US sample; two additional in the SA sample) showed elevated impairment in somatic complaints, problems with alcohol, or life satisfaction. In both the US and SA, support from family, friends, and neighbors differentiated the adjustment profiles. Further, both current stressors within and outside of the family and previous stressors including direct and indirect exposure to violence discriminated caregivers who were “holding steady” from those who were struggling in one or more domains. Additionally, across both countries, caregivers who were “holding steady” evidenced less avoidant coping. Implications of this work for fostering resilience among caregivers and their children are discussed.     

Artificial intelligence for the measurement of vocal stereotypy

Both researchers and practitioners often rely on direct observation to measure and monitor behavior. When these behaviors are too complex or numerous to be measured in vivo, relying on direct observation using human observers increases the amount of resources required to conduct research and to monitor the effects of interventions in practice. To address this issue, we conducted a proof of concept examining whether artificial intelligence could measure vocal stereotypy in individuals with autism. More specifically, we used an artificial neural network with over 1,500 minutes of audio data from 8 different individuals to train and test models to measure vocal stereotypy. Our results showed that the artificial neural network performed adequately (i.e., session-by-session correlation near or above .80 with a human observer) in measuring engagement in vocal stereotypy for 6 of 8 participants. Additional research is needed to further improve the generalizability of the approach.     

Health-Promoting Verses as mentioned in the Holy Quran

The Quran is regarded as both the spiritual and behavioral guidance for all Muslims. This narrative study was designed at examining relevant health-promoting verses in the Quran and to identify the chapters and verses where keywords and phrases are mentioned relevant to health promotion and behavior. Twenty-eight verses were identified, with a focus on diet and nutrition, personal hygiene, alcohol abstention, and the importance of a healthy lifestyle. These results suggest that the Quran could serve as an influential medium for culturally competent public health practitioners in diverse populations, particularly in Muslim communities, for improving and maintaining healthy behaviors.