Parent Involvement in Secondary Special Education and Transition: An Exploratory Psychometric Study

An increased level of parent involvement in education has been identified as a predictor of positive postschool outcomes for students with disabilities who have traditionally experienced lower rates of employment and postsecondary education than their peers without disabilities. The purpose of this study was to explore the factor structure of scales adapted from the Hoover-Dempsey and Sandler Model of Parent Involvement that might be used to predict parent involvement in secondary special education. An iterative adaption process included adding and revising scale items to reflect parent beliefs and involvement activities related to transition planning and secondary education for parents of high school students with disabilities. Participants were 149 parents of students with disabilities, ages 16–21. Two exploratory factor analyses (EFA) were conducted to examine the psychometric properties of the scales. Results of the EFA for involvement activities suggested a three-factor solution including: Future Planning; Home-based Involvement; and Agency/School-based Involvement. Results of the EFA for Motivators for Involvement suggested a seven-factor solution including: Parent Expectations for the Future; General School Invitations; Role Construction; Perceptions of Time and Energy; Knowledge, Skills, and Self-efficacy; Specific Child Invitations, and Specific Teacher Invitations. Implications and future research directions are discussed.     

Support at work and home: The path to satisfaction through balance

This study examines social support (from both coworkers and partners) and its path to satisfaction through work–family balance. This study fills a gap by explaining how support impacts satisfaction in the same domain, across domains, and how it crosses over to impact the partner's domain. Using a matched dataset of 270 job incumbents and their partners, the findings reveal that work–family balance plays a mediating role in assisting social support's contribution to both job and family satisfaction. Evidence indicates that employees experience heightened work–family balance due to social support from partners and coworkers and that support and balance impact satisfaction in both the work and family domains. Implications of these findings and avenues for future research are discussed.     

Object and size awareness in preschool-age children

Self-awareness is a skill developed during the first few years of life. Although some research demonstrates that this ability may be incomplete in toddlers, there is little to no literature relating to preschoolers. This study tested 44 preschool-age children on 8 tasks to assess their awareness of the structural characteristics of their own size and weight as well as the size and weight of external objects. The most frequently observed behavior was for children to make an attempt at something that was inappropriate for their size and weight, but overall participants showed a better understanding of their own bodies than other objects. Both the number of attempts required to solve the problems and accuracy of their solutions demonstrated these task differences. These results indicate that the development of body awareness skills is far from complete for 3- and 4-year-olds.     

Attention and semantic processing during speech: an fMRI study

This fMRI study was conducted to investigate whether language semantics is processed even when attention is not explicitly directed to word meanings. In the “unattended” condition, the subjects performed a visual detection task while hearing semantically related and unrelated word pairs. In the “phoneme” condition, the subjects made phoneme judgements between prime and target words, and in the “word” condition, they indicated whether the words in each word pair were semantically related or unrelated. In the word condition, stronger activity was obtained for unrelated than related words in the superior temporal gyrus/sulcus (STG/STS), lingual/fusiform gyri and cuneus, whereas in the phoneme condition no such effect was observed. However, during the unattended condition, stronger activity was found in the right STG. Our results suggest that both semantic judgement of word pairs and their passive hearing activate the same neural networks but this activation is more restricted in the passive hearing.     

The orienting of spatial attention to backward masked fearful faces is associated with variation in the serotonin transporter gene

Threat signals facilitate spatial attention, even when awareness of these signals has been restricted through the use of backward masking. However, unrestricted/unmasked threat cues tend to delay the disengagement of attention, whereas restricted/masked threat facilitates orienting, suggesting different underlying mechanisms. Within the general population, the serotonin transporter gene polymorphism (5HTTLPR) is associated with one's allocation of attention to unmasked threat signals. However, it is unclear to what extent the 5HTTLPR gene may be involved in nonconscious biases to masked threat, and whether or not such biases are driven by facilitated orienting or delayed disengagement. Participants were genotyped and performed a dot-probe task with backward masked fearful and neutral faces. Results indicate that short-allele carriers of the 5HTTLPR gene nonconsciously orient spatial attention to masked fearful faces. On the other hand, homozygous long-allele individuals tended to direct attention away from masked fearful faces. All participants' performance was at chance in a posttask assessment of awareness for the masked faces. The results add to current literature on the 5HTTLPR and attention biases, and suggest that threat signals facilitate the orienting of attention in short-allele carriers of the 5HTTLPR gene even under restricted processing conditions.     

Emotional state affects gait initiation in individuals with Parkinson’s disease

The purpose of the present study was to determine the impact of manipulating emotional state on gait initiation in persons with Parkinson’s disease (PD) and healthy older adults. Following the presentation of pictures that are known to elicit specific emotional responses, participants initiated gait and continued to walk for several steps at their normal pace. Reaction time, the displacement and velocity of the center of pressure (COP) trajectory during the preparatory postural adjustments, and length and velocity of the first two steps were measured. Analysis of the gait initiation measures revealed that exposure to (1) threatening pictures, relative to all other pictures, speeded the initiation of gait for PD patients and healthy older adults; (2) approach-oriented emotional pictures (erotic and happy people), relative to withdrawal-oriented pictures, facilitated the anticipatory postural adjustments of gait initiation for PD patients and healthy older adults, as evidenced by greater displacement and velocity of the COP movement; and (3) emotional pictures modulated gait initiation parameters in PD patients to the same degree as in healthy older adults. Collectively, these findings hold significant implications for understanding the circuitry underlying the manner by which emotions modulate movement and for the development of emotion-based interventions designed to maximize improvements in gait initiation for individuals with PD.     

A preliminary study of a traumatic injury prevention program

Abstract

This study examined the long-term impact of a five component spinal cord injury prevention program presented to adolescents. A sample of 445 teenagers who attended a junior high school in which an educational intervention was presented three years earlier and a control group of 379 students who had not been exposed to the intervention completed a questionnaire assessing their safety knowledge, attitudes, and self-reported behaviors. Total scores on the questionnaire between treatment and control groups differed significantly. Students in the treatment group reported significantly more frequent seat belt use, stronger belief that seat belts were important to their safety, lower likelihood of riding with friends who had been drinking, higher rates of friends' use of seat belts, greater awareness of the age group most likely to be injured, and increased knowledge that they could prevent spinal cord injury.     

Fear of Intimacy as a Mediator of the Internalized Heterosexism-Relationship Quality Link Among Men in Same-Sex Relationships

This study examined the relationship between internalized heterosexism (also known as internalized homophobia) and fear of intimacy and relationship quality among 88 men in a same-sex romantic relationship. Findings revealed that internalized heterosexism was positively correlated with fear of intimacy (r = .49) and negatively correlated with relationship quality (r = ?.43). In addition, results indicated that fear of intimacy partially mediated the relationship between internalized heterosexism and relationship quality. That is, the data were consistent with the notion that internalized heterosexism leads to more fear of intimacy, which in turn leads to less relationship quality among sexual minority men. Finally, the variables in the model accounted for 28 % of the variance in relationship quality scores. Implications for future research and clinical practice are discussed.