Antecedent stimulus control: using orienting cues to facilitate first-word acquisition for nonresponders with autism

Although considerable progress has been made in improving the acquisition of expressive verbal communication in children with autism, research has documented that a subpopulation of children still fail to acquire speech even with intensive intervention. One variable that might be important in facilitating responding for this nonverbal subgroup of children is the use of antecedent orienting cues. Using a multiple baseline design, this study examined whether individualized orienting cues could be identified, and whether their presentation would result in the production of verbal expressive words. The results showed that this antecedent stimulus control procedure produced improvements in responding to verbal models in all of the children, and subsequent gains in speech for some of the children. Theoretical and applied implications of orienting cues as they relate to antecedent stimulus control for children with autism are discussed.     

Do conscientious individuals live longer? A quantitative review

OBJECTIVE: Following up on growing evidence that higher levels of conscientiousness are associated with greater health protection, the authors conducted a meta-analysis of the association between conscientiousness-related traits and longevity. DESIGN: Using a random-effects analysis model, the authors statistically combined 20 independent samples. In addition, the authors used fixed-effects analyses to examine specific facets of conscientiousness and study characteristics as potential moderators of this relationship. MAIN OUTCOME MEASURES: Effect sizes were computed for each individual sample as the correlation coefficient r, based on the relationship between conscientiousness and mortality risk (all-cause mortality risk, longevity, or length of survival). RESULTS: Higher levels of conscientiousness were significantly and positively related to longevity (r = .11, 95% confidence interval = .05-.17). Associations were strongest for the achievement (persistent, industrious) and order (organized, disciplined) facets of conscientiousness. CONCLUSION: Results strongly support the importance of conscientiousness-related traits to health across the life span. Future research and interventions should consider how individual differences in conscientiousness may cause and be shaped by health-relevant biopsychosocial events across many years.     

The Influence of Clinical Variables on the Psychological Adaptation of Adolescents after Solid Organ Transplantation

This study assessed the influence of clinical and socio-demographic variables on the psychological adaptation of transplanted adolescents. Twenty-six transplanted adolescents and 25 healthy adolescents, aged 13–17, and their parents participated in the study. The following domains were measured: social competence, emotional/behavioral problems, self-concept, self-esteem and subjective well-being. The findings revealed that transplanted boys presented significantly less social competence (U = 26,000, p < .05) and more externalizing problems (U = 25,000, p < .05), social problems (U = 25,000, p < .05) and attention problems (U = 17,500, p < .01) than healthy boys. In contrast, transplanted girls displayed significantly more internalizing problems (U = 47,000, p < .05) and lower physical self-concept (U = 49,500, p < .05) than healthy girls. Hierarchical regression analysis showed clinical variables, especially waiting-list time, significantly predicted attention problems (β = .364, p < .05) and negative affect (β = .632, p < .05) in transplanted adolescents. Also, male (β = −0.554, p < .01) and younger (β = −0.444, p < .01) transplanted adolescents were at risk for attention problems. Our data suggest the importance of the waiting-list time for transplanted adolescents. Efforts to reduce the pretransplant phase would help adolescents achieve better psychological adaptation at long-term posttransplant.     

Multidimensional normative ratings for the International Affective Picture System

The purpose of the present investigation was to replicate and extend the International Affective Picture System norms (Ito, Cacioppo, & Lang, 1998; Lang, Bradley, & Cuthbert, 1999). These norms were developed to provide researchers with photographic slides that varied in emotional evocation, especially arousal and valence. In addition to collecting rating data on the dimensions of arousal and valence, we collected data on the dimensions of consequentiality, meaningfulness, familiarity, distinctiveness, and memorability. Furthermore, we collected ratings on the primary emotions of happiness, surprise, sadness, anger, disgust, and fear. A total of 1,302 participants were tested in small groups. The participants in each group rated a subset of 18 slides on 14 dimensions. Ratings were obtained on 703 slides. The means and standard deviations for all of the ratings are provided. We found our valence ratings to be similar to the previous norms. In contrast, our participants were more likely to rate the slides as less arousing than in the previous norms. The mean ratings on the remaining 12 dimensions were all below the midpoint of the 9-point Likert scale. However, sufficient variability in ratings across the slides indicates that selecting slides on the basis of these variables is feasible. Overall, the present ratings should allow investigators to use these norms for research purposes, especially in research dealing with the interrelationships among emotion and cognition. The means and standard deviations for emotions may be downloaded as an Excel spreadsheet from www.psychonomic.org/archive.     

Dépendance et exercice physique : une échelle de dépendance à l'exercice physique

The regular practice of physical exercises is generally considered from the point of view of the favorable consequences which can result from it. This prospect tends to leave aside negative aspects of this practice when it is very intense in particular. Some authors consider the negatives aspects of this practice and name this phenomenon: exercise dependence. There are divergences in the definition as well as in the operationnalisation of the concept of exercise dependence. The use of non-valid measuring instruments contributed to confusion in this field. Among the ten measuring instrument available, a scale held our attention, it acts of the scale of the physical exercise dependence, which has satisfactory psychometric qualities.     

Joint attention and children with autism: a review of the literature

Preverbal communication and joint attention have long been of interest to researchers and practitioners. Both attending to social partners and sharing attentional focus between objects or events and others precede the onset of a child's first lexicon. In addition, these prelinguistic acts also appear to have important implications with regard to learning to socialize. The construct of joint attention has been noted as an early developing area prior to the transition to symbolic communication. Thus, the importance of joint attention in typically developing children, and the lack thereof in children with autism, has interested researchers for use in diagnosis and intervention for autism. That is, joint attention has been gaining momentum as an area that not only helps characterize children with autism, but also as a prognostic indicator and a potential intervention goal. In this paper, the status of the literature about initiation of joint attention by young typically developing children and young children with autism was examined. Empirical studies regarding joint attention behaviors, including eye gaze alternation, the use of protodeclaratives and protoimperatives, and studies that investigated joint attention as a predictor of language acquisition were reviewed. Possible areas for future research for children with autism are discussed.     

Death-Related Crime: Applying Bryant’s Conceptual Paradigm of Thanatological Crime to Serial Homicide

The study of death within the field of sociology is expansive yet despite this research there is a lack of inquiry within the area of crime and deviance on the topic of thanatological crime. One researcher that has conducted an analysis of this topic is Bryant (2003). In his exposé on thanatological crime, Bryant (2003) developed a conceptual paradigm of death-related crime that consisted of four motivational categories and two patterns of victimization. Using data from the Radford/FGCU Serial Killer Database (Aamodt 2013), this article extends and applies the conceptual paradigm of thanatological crime to serial homicide.     

Connecting embodiment,emotion and gentrification: An exploration through the practice of yoga in Toronto

Emotion and embodiment have rarely been identified as dimensions of gentrification processes, despite greater attention to the role of emotions in urbanization and to the mutual constitution of bodies and cities in geographic literature. This paper has two aims: to chart the ways that emotion and embodiment have been considered in gentrification research and theory to date, and to suggest further theoretical strategies for attending to the role that embodied practices and emotions play in marking, reproducing and consolidating gentrification. The latter aim is pursued through a personal reflection on the experience of yoga – as a practice that calls explicit attention to the body and its feelings in place – in Toronto, a city that is no stranger to gentrification. While this paper will not attempt to document in general how yoga and gentrification may be linked in Toronto or other places experiencing gentrification, it will suggest that as an increasingly popular embodied practice tied into middle-class consumption patterns and present in landscapes of urban revitalization, yoga practice affords relevant moments of reflection through which the embodied and emotional dimensions of gentrification can be clarified and/or problematized. My argument is that the body and its emotions are critical sites for the study of gentrification as a complex social and economic process. Embodied practices define the landscape of reproduction; bodies form a symbolic terrain over which struggles for urban space are fought; and the dynamics of emotional, embodied contact produce geographies of social and spatial exclusion.     

Personality and Pathways of Influence on Physical Health

Some individuals are prone to illness, decline, and premature mortality while others recover quickly, maintain health, and live long lives. Personality, an individual’s biopsychosocial pattern of reactions and behaviors, is related to health across time, but the pathways are complex, with interrelated causal and non‐causal links. Causal pathways linking personality and health include: health behaviors and habits; number and quality of social relationships; reactions to challenges and psychophysiological stress; and situation selection and evocation. Important but non‐causal (spurious) links include: genes and early experiences; and disease‐caused personality changes. Attending to the multiple links between personality and health within a lifespan perspective will aid causal understanding and facilitate the most appropriate interventions.