TEACHING FUNCTIONAL COMMUNITY SKILLS TO AUTISTIC CHILDREN USING NONHANDICAPPED PEER TUTORS

In this study, two autistic children were paired with normal peers who, after pretraining sessions, taught community skills to the autistic children. Data were collected during three conditions: baseline, modeling, and peer tutoring. Results demonstrated that no identified skills were acquired during the baseline and modeling conditions. However, direct instruction of each child by a peer tutor resulted in the learning and maintenance of functional community skills.     

Random-dot picture sampling by optical projection

An optical projection technique for controllable and quantifiable degradation of any two-dimensional test slide is described. The technique provides many of the features of electronic methods at low cost.     

The availability and importance of Denominational Support Services as perceived by Clergy Husbands and their wives

Previous research by Morris and Blanton (1994b) used the Denominational Support Service Checklist (DSSC) to determine whether or not denominations were providing support services in any organized/systematic way to the clergy and their wives in their denomination. The DSSC has a yes/no format containing 21 support services that are divided into four areas of support. The four areas of support services included psychological services (3), career development services (6), family oriented services (7), and financial services (5). As a follow-up to the previous study, the purpose of this study was to examine the perceptions of clergy husbands and their wives regarding the availability and importance of support services provided by their sponsoring denomination. The sample of the study included 136 ordained married clergy males and their non-clergy spouses (n=272) randomly selected from six denominations in the United States. The six denominations included the Southern Baptist Convention (SBC); Lutheran Missouri Synod (LMS); Church of God, Cleveland, Tennessee (COG); Seventhday Adventists (SDA); the American Baptist Church (ABC); and the Episcopal Church (EC). Each husband and wife completed The Perceived Availability of Denominational Support Services (PADSS) and The Perceived Importance of the Denominational Support Service (PIDSS). The PADSS has a yes/no format and the PIDSS is a 3 point Likert-type questionnaire that corresponds identically (e.g., 21 items divided into four support areas) with the DSSC. Findings from the study indicated that a majority of clergy and their wives perceived that their sponsoring denominations were not making available those services that they perceived were important. Additionally, gender differences in reports of availability and importance were found indicating that some denominations may not be providing support services that enhance the quality tof life for the entire clergy family system. Recommendations and suggestions are made to encourage and guide denominations in providing support services for clergy families.     

HCV knowledge among a sample of HCV positive Aboriginal Australians residing in New South Wales

Australian Aboriginal and Torres Strait Islanders are overrepresented in both the prevalence and incidence of the hepatitis C (HCV). HCV knowledge has been associated with a range of positive health behaviours. HCV knowledge has previously been investigated as a single construct; however examining different knowledge domains (i.e. transmission, risk of complications, testing and treatment) separately may be beneficial. This study investigated whether having greater HCV knowledge in different domains is associated with self-reported positive health behaviours. 203 Aboriginal people living with HCV completed a survey assessing HCV knowledge, testing and care, lifestyle changes since diagnosis and treatment intent. Respondents’ knowledge was relatively high. Greater knowledge of risk of health complications was associated with undertaking more positive lifestyle changes since diagnosis. Respondents testing and treatment knowledge was significantly associated with incarceration, lifestyle changes since diagnosis and future treatment intentions. This study illustrates the importance of ensuring that knowledge is high across different HCV domains to optimise a range of positive health behaviours of Aboriginal people living with HCV. Future health promotion campaigns targeted at Aboriginal people living with HCV could benefit from broadening their focus from prevention to other domains such as testing and treatment.     

The Role of Semantic Clustering in Optimal Memory Foraging

Recent studies of semantic memory have investigated two theories of optimal search adopted from the animal foraging literature: Lévy flights and marginal value theorem. Each theory makes different simplifying assumptions and addresses different findings in search behaviors. In this study, an experiment is conducted to test whether clustering in semantic memory may play a role in evidence for both theories. Labeled magnets and a whiteboard were used to elicit spatial representations of semantic knowledge about animals. Category recall sequences from a separate experiment were used to trace search paths over the spatial representations of animal knowledge. Results showed that spatial distances between animal names arranged on the whiteboard were correlated with inter‐response intervals (IRIs) during category recall, and distributions of both dependent measures approximated inverse power laws associated with Lévy flights. In addition, IRIs were relatively shorter when paths first entered animal clusters, and longer when they exited clusters, which is consistent with marginal value theorem. In conclusion, area‐restricted searches over clustered semantic spaces may account for two different patterns of results interpreted as supporting two different theories of optimal memory foraging.     

The Complexity of Women’s Lives: Decision-making about Maternal HIV Disclosure

HIV/AIDS has reached epidemic levels in Washington, D.C. and mothers living with HIV increasingly have to make difficult decisions about whether or not to disclose their HIV status to their children. Focus groups were conducted with a sample of women (N = 15) living in Washington, D.C. to investigate maternal decision-making about HIV disclosure, the factors that influenced disclosure, challenges to disclosure, and children’s reactions to disclosure. This was a first step towards the larger goal of developing a culturally sensitive disclosure decision-making intervention. Participants were asked to identify elements to include in such an intervention. We also quantitatively examined participants’ psychosocial outcomes of depression, perceived social support, quality of life, and parenting challenges. Our preliminary findings showed that most participants experienced intense emotional distress after receiving an HIV diagnosis and this distress prevented them from disclosing their HIV status to family members and children. Several specific parenting concerns (e.g., age and gender of child, relationship to child, and number of children) influenced their decisions to disclose. All participants reported that HIV related stigma and discrimination as significant disclosure-related challenges. Health providers were not always perceived as being able to support participants in making a decision about whether or not to disclose their HIV status to their children.