Enabling a young man with minimal motor behavior to manage independently his leisure television engagement

Persons with severe spastic tetraparesis and minimal motor behavior may be confined to a wheelchair or bed and have virtually no chances of constructive engagement with their immediate environment. A possible way to modify this situation may involve the use of technology. The present study (a) assessed specific technology to enable a young adult to manage his leisure television engagement independently and (b) carried out a social validation assessment of the technology-supported performance involving 90 teacher trainees as raters. The intervention period with the new technology included 67 sessions, during which the participant performed independently 392 of the 408 television-management responses, i.e., turning on the television, finding a channel with a preferred program, setting the volume, and turning off the television. He also indicated preference for using the technology as opposed to not using it. The raters provided relatively high (positive) scores for the technology-supported performance compared to the baseline performance. Implications of the findings are discussed.     

Withdrawal from cocaine self-administration produces long-lasting deficits in orbitofrontal-dependent reversal learning in rats

Drug addicts make poor decisions. These decision-making deficits have been modeled in addicts and laboratory animals using reversal-learning tasks. However, persistent reversal-learning impairments have been shown in rats and monkeys only after noncontingent cocaine injections. Current thinking holds that to represent the human condition effectively, animal models of addiction must utilize self-administration procedures in which drug is earned contingently; thus, it remains unclear whether reversal-learning deficits caused by noncontingent cocaine exposure are relevant to addiction. To test whether reversal learning deficits are caused by contingent cocaine exposure, we trained rats to self-administer cocaine, assessed cue-induced cocaine seeking in extinction tests after 1 and 30 d of withdrawal, and then tested for reversal learning more than a month later. We found robust time-dependent increases in cue-induced cocaine seeking in the two extinction tests (incubation of craving) and severe reversal-learning impairments.     

Examining role stress among technical students in India

Although organizational stress has been the subject of much research, role stress among professional students in India has not been well examined. This study explores the extent and types of role stresses present among the engineering and management students in India. The findings reveal that students are experiencing role overload, role stagnation and self-role distance. Male students experience higher levels of role stagnation than female students. However, no significant differences could be observed on any of the role stressors between first year students and their seniors, or between management and engineering students. The results are indicative of the social and educational environment prevailing in the country.     

Exploring the Impact of Parental Military Deployment/Field Posting on Adolescents in Indian Military Families

The purpose of this study was to explore the consequences of parental deployment for adolescents and to identify the risk and protective factors which may affect their well- being. The study being exploratory in nature, focus group was chosen for data collection. Three focus groups were held with boys and girls in the age group 12–18 years who were experiencing the deployment of their father for more than six months. Each group consisted of 6–8 participants. A semi structured interview schedule was prepared for the focus group interviews. Each focus group was audio taped and then transcribed for further analysis. Response themes indicate relocation in the absence of the father, changes in roles and responsibilities, routine changes, not having the parent to help with the homework, participate in activities and provide guidance as major sources of stress. While the relaxation in family rules and discipline is cherished by all, there are reintegration problems when the parent returns. Some adolescents expressed concern about the health and worries of the at-home parent, for most of them the mother or the at home parent is the central figure who helps steer through the multiple deployments.     

Influences of vowel and tone variation on emergent word knowledge: a cross‐linguistic investigation

To learn words, infants must be sensitive to native phonological contrast. While lexical tone predominates as a source of phonemic contrast in human languages, there has been little investigation of the influences of lexical tone on word learning. The present study investigates infants’ sensitivity to tone mispronunciations in two groups of infants. For one group (Chinese learners), tone is phonemic in their native language, and for the second group (English learners), tone is non‐phonemic and constituted suprasegmental variation. In Experiment 1, English learners were trained on novel word–object pairings and tested on their recognition of correct pronunciations, tone and vowel mispronunciations of these words at 18 and 24 months. In Experiment 2a, bilingual English‐Chinese learners were tested on a similar task translated into Chinese at the same age intervals. Results demonstrate that non‐tonal learners treated tonal and vowel substitutions alike as mispronunciations at 18 months but only treated vowel substitutions as mispronunciations at 24 months. Tonal learners treated both tonal and vowel substitutions as mispronunciations at both ages. In Experiment 2b, bilingual non‐tone language learners were tested on the same set of tasks replicating a similar set of results as monolingual non‐tone language learners (Experiment 1). Findings point to an early predisposition to treat tone as a defining characteristic of words regardless of its lexical relevance at 18 months. Between 18 and 24 months, learners appear to ascribe lexical relevance to tone in a language‐specific manner. The current study identifies the influences of tone variation on memories for newly learned words and the time period during which lexical tone – a highly frequent constituent of human languages – actually becomes lexical for early learners. Findings are contextualized with prevailing models of the developing lexicon.     

Self‐construal and students’ math self‐concept,anxiety and achievement: An examination of achievement goals as mediators

This study examines the role of self‐construal in student learning by testing a mediation model: through math achievement goals, self‐construal predicts math self‐concept and anxiety, which further predict math achievement. A sample of 1196 students from 104 secondary classes in Singapore took a survey and a math achievement test. The results from multi‐group structural equation modelling support measurement invariance and equal path coefficients in the mediation model between boys and girls. Interdependent self‐construal positively predicted mastery approach and avoidance goals, through which interdependent self‐construal had a positive total indirect effect on math anxiety. Independent self‐construal positively predicted mastery approach, performance approach and performance avoidance goals, and through the two approach goals, high independent self‐construal was associated with high math self‐concept. Overall, self‐construal was not associated with math achievement. The findings enhance our understanding of achievement motivation from a sociocultural perspective and help explain East Asian students’ relatively higher anxiety and lower self‐concept in comparison with their Western counterparts as reported in international studies.     

Therapeutic Identity among Clinical Psychology Professionals in India

This study explored the therapeutic identity among clinical psychology professionals in India with objectives of assessing therapeutic style, attitudes, orientation, values and its relationship with work experience, age and gender. Out of 79 clinical psychology professionals contacted, 50 gave written informed consent for participation in study. The data obtained from Psycho-Therapeutic Identity Questionnaire (ThIdQ). Cluster analysis of the responses on attitude scales revealed broad themes of therapeutic identity in the form of three cluster profiles: Vague psychodynamic assumptions with high self-doubt and low optimism about change (n = 9); Entangled in their own strong feelings of limitations and doubts as a therapist (n = 16); and Eclectic approach with low self-doubt and high optimism about change(n = 25). A lack of synchrony was seen between assessed and reported therapeutic orientation with overuse of the cognitive behavioural therapy (CBT) orientation. Correlation findings indicated that increased work experience in the field and higher age were associated with low self-doubt and high optimism about change in therapy. Findings on therapeutic identity provide mixed bag of results, positive as well as negative, with equal number of participants on each side.