Within-Family Effects of Smoking during Pregnancy on ADHD: the Importance of Phenotype

We sought to test within- and between- family associations of smoking during pregnancy (SDP) and attention deficit-hyperactivity disorder (ADHD) symptoms using a structured interview based on the conventional Diagnostic and Statistical Manual of Mental Disorders, 4th edition (DSM-IV) symptoms and the Strengths and Weaknesses of ADHD-Symptoms and Normal-Behavior (SWAN) scale, which is a population based measure that grew out of the notion that an ADHD diagnosis exists on the extreme end of a continuum of normative behaviors and includes both above- and below- average performance on attention and activity. We used a sibling-comparison approach in a sample of 173 families including siblings aged 7–16 years (52% male) drawn from the state of Missouri, USA, wherein mothers smoked during one pregnancy but not the other. There was a within-family effect of smoking during pregnancy on SWAN hyperactivity/impulsivity and SWAN total ADHD behaviors. The associations between SDP and DSM-IV-based ADHD symptom dimensions as well as SWAN inattention were explained by familial confounds. These findings suggest that SDP exerts a potentially causal effect on increased ADHD hyperactive/impulsive behaviors and that this SDP effect is best captured when hyperactivity/impulsivity is assessed more normatively across the population, rather than specifically assessing problematic behaviors via DSM symptoms. Thus, any potentially causal effect of SDP on ADHD symptom dimensions may be restricted to hyperactive/impulsive behaviors rather than inattention, and normative, non-DSM-IV based behavioral measures may provide a more sensitive test of mechanisms of SDP-ADHD symptom associations, particularly in non-clinical samples.     

Illness representations,coping and psychological adjustment to Parkinson's disease

The present study reports an application of the common sense model (CSM) of illness representations to the prediction of psychological distress in people with Parkinson's disease (PD). The study sought to (i) examine cross-sectional and prospective associations between illness representations, coping and psychological distress, and (ii) test the hypothesis that coping would mediate any relationships between illness representations and psychological distress. Patients with PD (n = 58) completed the Illness Perception Questionnaire-Revised, the Medical Coping Modes Questionnaire and the Hospital Anxiety and Depression Scale. Patients (n = 57) were followed-up at 6 months. Illness representations explained large amounts of variance in time 1 anxiety (R ² = 0.42) and depression (R ² = 0.44) as well as additional variance in time 2 anxiety (ΔR ² = 0.12) and depression (ΔR ² = 0.09) after controlling for baseline scores. In addition, avoidance mediated the effect of emotional representations on time 1 anxiety, and acceptance-resignation mediated the effects of both consequences and emotional representations on time 1 depression. The present study therefore provides partial support for the mediational model outlined in the CSM, as significant mediation effects were found only in the cross-sectional analyses.     

The Impact of Perceived Corporate Citizenship on Organizational Cynicism,OCB, and Employee Deviance

This study examines the effects of corporate citizenship at the individual employee level. Four distinct contributions beyond the existing literature are offered. First, the relationship between perceived corporate citizenship (PCC) and employee organizational citizenship behavior (OCB) is further clarified. Second, the negative job behavior of employee deviance is considered as an outcome. Third, the attitude of organizational cynicism is positioned as a mediator of the relationships between PCC and the job related behaviors of OCB and employee deviance. Fourth, we disaggregate the PCC measure and explore its relationships with organizational cynicism, OCB and employee deviance. Findings illustrate that the four separate dimensions of PCC have differential relationships with the outcome variables.     

The Prediction of Family Interaction from a Battery of Projective Techniques

This study first explored the adequacy of items on the Rorschach Rating Scale (RRS), which measures Rorschach constructs from a variety of scoring systems. Analyses determined that all items had an adequate capacity to differentiate people and none were clearly redundant. At the same time, the current version of the RRS requires good reading comprehension skills for accurate completion (13th grade level). Next, we developed two sets of RRS scales. Factor analysis of observer ratings (N = 234) indicated the RRS contained six broad, empirically derived factors. In addition, 19 conceptually derived scales were developed from the RRS item pool. Both sets of scales were evaluated for reliability and then compared to the Big Five model (B5M) of personality through a series of factor and regression analyses. Results indicated that RRS scales do not provide adequate definition of all B5M dimensions and B5M scales do not provide adequate definition of all RRS dimensions. We discuss the place of psychotic processes within a comprehensive model of personality and other implications from these findings.     

Electrometric Studies of Sleep

The authors provided a differential test between stimulus-stimulus (S-S) and stimulus-response (S-R) theory predictions in regard to the roles that the constructs of expectancy and of fear play in maintaining classically conditioned fear responding within the context of a human conditioned-avoidance paradigm. After the participants had developed sustained avoidance responding, their shock electrodes and avoidance response apparatus were removed to enhance the cognitive expectancy that the conditioned stimulus (CS) would not be followed by the unconditioned stimulus (UCS). This manipulation of expectancy was successful in 96% of the participants. The study was conducted over a 2-day period and involved 1 experimental group and 3 control groups. During the test trials, the authors used autonomic and self-report indices of fear to assess the presence or absence of fear to the CS. The data disconfirmed the prediction of the S-S theory that fear to the CS would be extinguished. The authors discuss the implications of this finding for S-S theories and for approaches in cognitive behavior therapy.     

The physical environment and child development: An international review

A growing body of research in the United States and Western Europe documents significant effects of the physical environment (toxins, pollutants, noise, crowding, chaos, and housing, school and neighborhood quality) on children and adolescents' cognitive and socioemotional development. Much less is known about these relations in other contexts, particularly the global South. We thus briefly review the evidence for relations between child development and the physical environment in Western contexts, and discuss some of the known mechanisms behind these relations. We then provide a more extensive review of the research to date outside of Western contexts, with a specific emphasis on research in the global South. Where the research is limited, we highlight relevant data documenting the physical environment conditions experienced by children, and make recommendations for future work. In these recommendations, we highlight the limitations of employing research methodologies developed in Western contexts (Ferguson & Lee, 2013). Finally, we propose a holistic, multidisciplinary, and multilevel approach based on Bronfenbrenner's (1979) bioecological model to better understand and reduce the aversive effects of multiple environmental risk factors on the cognitive and socioemotional development of children across the globe.     

Paul Lerner and the Heart of Assessment: Discussion of Articles by Handler,Finn, Leichtman,Husain, and Smith

An extension of the family drawing technique is described, in which a drawing is obtained from one or both parents, as well as from the child. Comparison of the parental drawing or drawings with the child's drawing usually provides clues to important aspects of the family dynamics. The productiveness of the technique varies from one case to another, but in general it has been found to have a high degree of clinical utility. Three illustrative cases are presented.     

Macro and Micro Views of Erotic Tourism

This article examines the deviant phenomenon of erotic tourism from both macro and micro level perspectives. The current study deals exclusively with erotic tourism involving the provision of a sexual experience for male tourists either as voyeurs or participants in sex acts with females. The origins of the industry are discussed as well as its implications for sexual deviance.