Cognitive functioning,personality variables and academic achievement of hemophilic and normal children: A comparative study

The present study was conceptualized in the context of the psychosocial needs of Hemophilic children and adolescents of Kolkata. Twenty four Hemophilic children and adolescents were compared with a matched group of normal controls to find out any specific difference in terms of visuomotor gestalt functioning, intellectual level, academic achievement and personality dimensions. Academic achievement was assessed by averaging the results of the last three consecutive school examinations. Intellectual functioning was assessed by Progressive Matrices by Raven, and personality dimensions were assessed by Junior Eysenck Personality Questionnaire. Chi square tests and ANOVA were conducted to determine whether the Hemophilic children differed significantly from the normal controls across age levels. Findings revealed that there was little difference between the two groups in terms of intellectual level, and most dimensions of personality, although the Hemophilics fared worse than normals in neuropsychological, social and academic aspects. Implication for intervention is discussed.     

Investigating Relationships Among Distress Tolerance,PTSD Symptom Severity,and Alcohol Use

Journal of Psychopathology and Behavioral Assessment - Exposure to trauma (particularly interpersonal trauma), post-traumatic stress disorder (PTSD) symptoms, and low distress tolerance (DT; the...     

Dreading the pain of others? Altruistic responses to others' pain underestimate dread

A dislike of waiting for pain, aptly termed ‘dread’, is so great that people will increase pain to avoid delaying it. However, despite many accounts of altruistic responses to pain in others, no previous studies have tested whether people take delay into account when attempting to ameliorate others' pain. We examined the impact of delay in 2 experiments where participants (total N = 130) specified the intensity and delay of pain either for themselves or another person. Participants were willing to increase the experimental pain of another participant to avoid delaying it, indicative of dread, though did so to a lesser extent than was the case for their own pain. We observed a similar attenuation in dread when participants chose the timing of a hypothetical painful medical treatment for a close friend or relative, but no such attenuation when participants chose for a more distant acquaintance. A model in which altruism is biased to privilege pain intensity over the dread of pain parsimoniously accounts for these findings. We refer to this underestimation of others' dread as a ‘Dread Empathy Gap’.     

Examination of the Association Among Personality Traits,Anxiety Sensitivity,and Cannabis Use Motives in a Community Sample

Personality factors, such as neuroticism, are important for understanding motives for cannabis use; however, few studies have examined the role of neuroticism in the context of other personality factors, or possible mechanisms accounting for an association between neuroticism and motives for use. The present study examined concurrent associations between personality traits (i.e., conscientiousness, extraversion, agreeableness, and neuroticism) and cannabis use motives, and the role of anxiety sensitivity (AS) in the association between neuroticism and coping cannabis use motives. Seventy young adults endorsing past-month cannabis use (58.6 % female, M _age = 20.91) completed self-report measures. Linear regressions were conducted to examine the concurrent associations between personality factors and cannabis use motives. Higher levels of neuroticism, but no other personality traits, were significantly associated with greater coping (β = 45, p < .01) and expansion (β = 0.29, p = <.05) motives. Bootstrap analysis (10,000 re-samples) revealed that a significant portion of the relationship between neuroticism and coping motives was explained by AS (point estimate = 0.029, PB 95 % CI: 0.0089 to 0.0615). Greater neuroticism may result in heightened sensitivity to arousal, which may then increase motivation to use cannabis to alleviate such arousal.     

Relation between coping and posttrauma cognitions on PTSD in a combat-trauma population

Individual differences in cognitive processes and coping behaviors play a role in the development and maintenance of posttraumatic stress disorder (PTSD). Given the large numbers of combat-exposed service members returning from the Operation Enduring Freedom (OEF), Operation Iraqi Freedom (OIF), and Operation New Dawn (OND) conflicts, exploring individual differences in cognitive-affective processes is important for informing our understanding of PTSD etiology and early intervention in military samples. The present study examined the unique main and interactive effects of negative posttrauma cognitions (i.e., negative beliefs about self [NS], the world [NW], and self-blame [SB]) and coping strategies (i.e., positive behavioral, positive cognitive, avoidant coping, and social and emotional coping) on PTSD diagnosis within 155 (M_age = 30.7, SD = 4.48) OEF/OIF/OND combat trauma-exposed Veterans recruited from an ongoing study examining the effects of combat trauma and stress reactivity. In the final, stepwise logistic regression analysis, avoidant coping, but no other coping strategy, was significantly positively related to PTSD diagnosis in the initial step. Higher levels of NS, but not NW, were significantly associated with having a PTSD diagnosis, whereas SB was associated with decreased likelihood of PTSD, above and beyond coping strategies. A significant interaction effect was found between NS and positive cognitive coping, such that greater positive cognitive coping weakened the relationship between NS and PTSD. Examining and addressing coping behaviors and negative thoughts of self jointly may benefit assessment and intervention approaches in a combat-trauma population.     

The Sacred Sites of Houston: A Novel Experiential Course for Undergraduate Medical Education on Religion and Spirituality

Journal of Religion and Health - Medical schools are charged to deliver a curriculum on religion and spirituality (R/S), so a novel experiential course, the Sacred Sites of Houston, was developed....     

Worn out relationship? The role of expectations in judgments of relational boredom

This study examined the role of growth and security expectations in shaping people's judgments of relational boredom and conflict (for discriminant validity). In Studies 1 and 2, the type of expectation gaps (growth vs. security) in hypothetical relationships (as well as the occurrence of a gap in Study 2) was manipulated, and people's judgments of relational boredom and conflict were assessed; Study 3 assessed these associations in people's own relationships. Across all studies, people were more likely to diagnose boredom in other people's relationships (Studies 1 and 2) and their own relationship (Study 3) if the expectation gap for growth (vs. security) was greater. People reported more conflict in their own relationship if the expectation gap for security (vs. growth) was greater.     

Feeling Good & Doing Well: Development of a Mental Health Promotion Program for Youth

There is a significant dearth of programs for mental health promotion developed to suit the needs of Indian youth. The paper describes the development of a program entitled "Feeling Good and Doing Well" for enhancement of well being and functioning in college youth. The program development was based on extensive field assessment of stakeholders' perspectives and needs. It is a broad based program that encompasses three inter related themes namely, discovery and application of strengths, pursuit of goals and regulation of emotions. It is delivered in a group format in the form of experiential workshop series comprising of six core sessions, apart from one orientation session at the beginning and a closure session at the end. The program is currently being field tested and has a high potential for large scale applications across colleges in the country.     

NiTi superelasticity via atomistic simulations

The NiTi shape memory alloys (SMAs) are promising candidates for the next-generation multifunctional materials. These materials are superelastic i.e. they can fully recover their original shape even after fairly large inelastic deformations once the mechanical forces are removed. The superelasticity reportedly stems from atomic scale crystal transformations. However, very few computer simulations have emerged, elucidating the transformation mechanisms at the discrete lattice level, which underlie the extraordinary strain recoverability. Here, we conduct breakthrough molecular dynamics modelling on the superelastic behaviour of the NiTi single crystals, and unravel the atomistic genesis thereof. The deformation recovery is clearly traced to the reversible transformation between austenite and martensite crystals through simulations. We examine the mechanistic origin of the tension–compression asymmetries and the effects of pressure/temperature/strain rate variation isolatedly. Hence, this work essentially brings a new dimension to probing the NiTi performance based on the mesoscale physics under more complicated thermo-mechanical loading scenarios.