Clinical Correlates of Co-occurring Psychiatric and Autism Spectrum Disorder (ASD) Symptom-Induced Impairment in Children with ASD

Although psychiatric symptom severity and impairment are overlapping but nevertheless distinct illness parameters, little research has examined whether variables found to be associated with the severity are also correlated with symptom-induced impairment. Parents and teachers completed ratings of symptom-induced impairment for DSM-IV-referenced syndromes, and parents completed a background questionnaire for a consecutively referred sample of primarily male (81 %) 6-to-12 year olds with autism spectrum disorder (ASD) (N?=?221). Some clinical correlates (e.g., IQ?<?70, maternal level of education, pregnancy complications, current use of psychotropic medication, season of birth) were associated with impairment for several disorders, whereas others were correlated with only a few syndromes (e.g., gender, co-morbid medical conditions) or were not related to impairment in any disorder (e.g., family psychopathology). There was little convergence in findings for parents’ versus teachers’ ratings. Some clinical correlates (e.g., season of birth, current psychotropic medication, maternal education) were unique predictors of three or more disorders. Pregnancy complications were uniquely associated with social anxiety and schizoid personality symptom-induced impairment. IQ was a unique predictor of schizophrenia, ASD, oppositional defiant disorder symptom-induced impairment. Children whose mothers had relatively fewer years of education had greater odds for symptom-induced impairment in social anxiety, depression, aggression, and mania and greater number of impairing conditions. Season of birth was the most robust correlate of symptom-induced impairment as rated by teachers but not by parents. Children born in fall evidenced higher rates of co-occurring psychiatric and ASD symptom-induced impairment and total number of impairing conditions. Many variables previously linked with symptom severity are also correlated with impairment.     

Subjective trajectories for life satisfaction: A self-discrepancy perspective

Although the belief that life gets better and better over time is widespread, individuals who perceive their lives to be improving over time report less positive functioning. Here we report an experimental study based on self-discrepancy theory (Higgins in Psychol Rev 94:319–340, 1987) in which the type of future self-guide (ideal, ought, undesired, unspecified) was manipulated across young adult participants. Perceived self-discrepancy and subjective life satisfaction trajectories (derived from ratings of past, current, and anticipated future life satisfaction) were impacted as expected. Subjective trajectories (current-to-future) were associated with greater perceived discrepancies in the undesired future condition only. Emotional distress was associated with greater perceived discrepancy from a positive future (ideal, ought, unspecified) and more steeply inclining subjective trajectories (current-to-future), along with less perceived discrepancy from an undesired future and less steeply declining subjective trajectories (current to undesired future). Thus, temporal self-discrepancy may shape temporal life satisfaction evaluations and associated emotional reactions.     

Self-affirmation and affective forecasting: Affirmation reduces the anticipated impact of negative events

When forecasting how they will feel in the future, people overestimate the impact that imagined negative events will have on their affective states, partly because they underestimate their own psychological resiliency. Because self-affirmation enhances resiliency, two studies examined whether self-affirmation prior to forecasting reduces the extremity of affective forecasts. Participants in self-affirmation conditions completed a values scale or wrote an essay asserting their most important value, whereas participants in the no-affirmation condition asserted a relatively unimportant value. Participants then predicted their affective reactions to a negative or positive imagined event. In both studies, self-affirmation reduced the unpleasant affect expected to result from a negative event, but had no impact on affective forecasts for a positive event. This pattern was mediated by participants’ cognitive appraisals of the imagined event, but not by differential focus on that event. Results are consistent with self-affirmation activating or enhancing psychological resiliency to counteract immune neglect during affective forecasting of a negative event.     

Social Constructionism as a Sociological Approach

This essay concerns itself with a detailed presentation of the contents of two works on the construction of reality in society. One is Berger and Luckmann’s well-known book (The social construction of reality. Penguin Book, Harmondsworth, 1966); the other is the somewhat less known book on the same subject by Holzner (Reality construction in society. Schenkman Publishing Company, Cambridge, 1972; orig. 1968). These works deal with the social construction of shared symbolic and cognitive universes of meaning, and partake of the same theoretical sources, namely, Symbolic Interactionism and Schutz’s phenomenological sociology. They differ in their theoretical pursuits, however. Berger and Luckmann deal with what is necessary for the construction of a shared symbolic world, as society is endowed with both an objective and a subjective reality. Holzner is more interested in the social distribution and control of reality construction, and in the different types of reality constructs.     

Presupposition Projection and Conditionalization

I explain what exactly constrains presupposition projection in compound sentences and argue that the presuppositions that do not project are conditionalized, giving rise to inferable conditional presuppositions. I combine elements of (Gazdar in Pragmatics: implicature, presupposition, and logical form. Academic Press, New York 1979) and (van der Sandt in Context and presupposition. Croom Helm, London 1988) which, together with an additional, independently motivated assumption, make it possible to construct an analysis that makes correct predictions. The core of my proposal is as follows: When a speaker felicitously utters a compound sentence whose constituent clauses (considered in isolation) require presuppositions, the hearer will infer that the speaker presupposes those propositions, unless the sentence contains some element that makes the hearer realize that, if the speaker actually presupposed them, she would be either uninformative or inconsistent in her beliefs. In these cases, the propositions that would have been presupposed, had the clauses been uttered in isolation, will not be presupposed, i.e. the clausal presuppositions will not project.     

Editorial: Evidence on Questionable Research Practices: The Good,the Bad,and the Ugly

Purpose

Questionable research or reporting practices (QRPs) contribute to a growing concern regarding the credibility of research in the organizational sciences and related fields. Such practices include design, analytic, or reporting practices that may introduce biased evidence, which can have harmful implications for evidence-based practice, theory development, and perceptions of the rigor of science.

Design/Methodology/Approach

To assess the extent to which QRPs are actually a concern, we conducted a systematic review to consider the evidence on QRPs. Using a triangulation approach (e.g., by reviewing data from observations, sensitivity analyses, and surveys), we identified the good, the bad, and the ugly.

Findings

Of the 64 studies that fit our criteria, 6 appeared to find little to no evidence of engagement in QRPs and the other 58 found more severe evidence (91 %).

Implications

Drawing upon the findings, we provide recommendations for future research related to publication practices and academic training.

Originality/value

We report findings from studies that suggest that QRPs are not a problem, that QRPs are used at a suboptimal rate, and that QRPs present a threat to the viability of organizational science research.

     

Evaluating Item-Sort Task Methods: The Presentation of a New Statistical Significance Formula and Methodological Best Practices

Purpose

An item-sort task is a common method to reduce over-representative item lists during the scale-creation process. The current article delineates the limitations and misapplications of the accepted statistical significance formula for item-sort tasks and proposes a new statistical significance formula with greater utility across a wider range of item-sort tasks.

Design

First, a simulation study compares the two formulas in an array of conditions that vary on sample size and number of assignment choices. Second, an empirical study compares the results of three separate item-sort tasks across the two formulas for statistical significance.

Findings

In the empirical study, the proposed formula produces more correct retention decisions than the existing formula across all three item-sort tasks. In the simulation study, the proposed formula is more appropriate than the existing formula under most conditions. The two formulas function identically in item-sort tasks with only two assignment choices.

Implications

Researchers could obtain erroneous results when misapplying the existing item-sort task statistical significance formula to cases with more than two assignment choices. The proposed formula corrects this limitation, ultimately providing accurate results more often than the existing formula. Applying the proposed formula could help future research and practice throughout the scale development process.

Originality

Despite widespread use, few attempts have been made to improve scale-creation pretest methods, particularly item-sort tasks. The current study demonstrates that even conventional statistical methods are susceptible to misuse and misapplication, and future research could benefit from the reexamination of other common methods.

     

Risk Factors Associated with Proactive and Reactive Aggression in a Child Psychiatric Inpatient Sample

Proactive and reactive aggression represent distinct functions of aggression that are associated with different risk factors, including individual and contextual characteristics. However, more research evaluating the interactive effects of risk factors is needed. The current study evaluated whether corporal punishment moderated the influence of neighborhood problems and anger coping on proactive and reactive aggression in a child psychiatric inpatient sample of 6 to 13 year olds (n?=?151). Findings were compared across child- and caregiver-reports of aggression. Consistent with expectations, anger coping was more strongly associated with reactive aggression than proactive aggression across informants. In contrast, perceived neighborhood problems were only associated with child-reports of proactive aggression, with corporal punishment moderating this association. Specifically, the association between neighborhood problems and proactive aggression was only evident at high levels of corporal punishment. Treatment implications and future directions are discussed.     

Psychopathic Traits Mediate the Relationship Between Exposure to Violence and Violent Juvenile Offending

Exposure to violence (ETV) has emerged as a key and stable predictor of violent offending. However, not all youth offenders who experience ETV go on to chronic violent offending. Consequently, it is possible that individual differences, such as psychopathic traits, may be an important factor in the link between ETV and violent offending. These traits are associated with exposure to violence and, separately, to violent offending. The present study used data from Pathways to Desistance, a multisite, longitudinal study of serious juvenile offenders (N = 1170, Mean_age = 16.05, SD = 1.16) to explore these relationships, simultaneously. First, autoregressive cross-lagged path models were used to examine the longitudinal bivariate relations among violent offending, ETV, and psychopathic traits. Second, latent class growth analysis was used to determine trajectories ETV. And third, the mediating influence of psychopathic traits was examined. Results indicated that ETV predicted later engagement in violence, but there was some degree of reciprocity between ETV and violence over time. Additionally, respondents with stable high or increasing trajectories of ETV reported more instances of violent offending. Finally, psychopathic traits mediated the relationship between ETV and violent offending. Together these findings support the notion that individuals with psychopathic traits perceive and internalize their environment differently than others and that this difference guides their own violent offending. Given the importance of psychopathic traits for understanding the influence of ETV on violent offending, prevention and intervention strategies must be developed that take into account both individual differences and environmental factors.