Evidence for specificity of ERP abnormalities during response inhibition in ADHD children: A comparison with reading disorder children without ADHD

Executive function and working memory deficits are not only present in ADHD, but also in reading disorder (RD). Here, high-density ERPs were recorded during the Stop Signal Task in 53 children and adolescents: An ADHD-combined type group, a group with RD, and a healthy control group. The ADHD-C group displayed unique abnormalities of the frontal N200. Both healthy controls and RD groups showed a success-related right frontal N200 modulation, which was absent in the ADHD group. Second, for Success Inhibition trials, the ADHD-C had smaller right frontal N200 waves relative to healthy controls, while the RD group did not. In contrast, NoGo-P3 abnormalities were present both in the ADHD-C and RD groups. Impaired early response inhibition mechanisms, indexed by the frontal N200, appear to be limited to ADHD-C. In contrast, deficits in later cognitive control and error monitoring mechanisms, indexed by the NoGo-P3, appear to be present in both conditions.     

Assessing the impact of healthy work organization intervention

This research evaluates a healthy work organization intervention implemented in a retail setting. Using a participatory process, employee teams in 11 intervention stores developed customized plans for improving work organization at their sites. Ten comparable stores served as controls. Employee surveys were administered prior to the intervention and twice again at 12‐month intervals. Business results were compiled monthly for each store. The baseline data were used by the teams to identify needs and establish action priorities for their stores. Most study outcomes declined across time for all stores, due primarily to internal corporate events and a generally adverse economic environment. However, the intervention process appeared to buffer some of these declines; intervention stores fared better in terms of selected aspects of organizational climate and psychological work adjustment. Intervention stores also performed better than controls on general indices of perceived health and safety and two of the four business outcomes: employee turnover and sales per labour hour. These results are discussed in terms of the challenges involved in evaluating organizational‐level interventions in work settings.     

Value from Fit with Distinct Motivational Field Environments

For almost forty years gun ownership and the motivational underpinnings of why guns are valued has received little attention in psychology. Using motivation science tools that explain value creation (regulatory focus and regulatory fit), we tested for fit between the prevention orientation and gun ownership. Our field experiments demonstrate fit between gun ownership and prevention. Our research is agnostic regarding the legal and moral components of the gun rights debate. Instead, we examine the malleability of gun value as a function of regulatory focus and regulatory fit, and provide evidence for fit effects with distinct motivational environments.     

Biosocial selfhood: overcoming the ‘body-social problem’ within the individuation of the human self

In a recent paper, Kyselo (2014) argues that an enactive approach to selfhood can overcome ‘the body-social problem’: “the question for philosophy of cognitive science about how bodily and social aspects figure in the individuation of the human individual self” (Kyselo 2014, p. 4; see also Kyselo and Di Paolo (2013)). Kyselo’s claim is that we should conceive of the human self as a socially enacted phenomenon that is bodily mediated. Whilst there is much to be praised about this claim, I will demonstrate in this paper that such a conception of self ultimately leads to a strained interpretation of how bodily and social processes are related. To this end, I will begin the paper by elucidating the body-social problem as it appears in modern cognitive science and then expounding Kyselo’s solution, which relies on a novel interpretation of Jonas’s (1966/2001) concept of needful freedom. In response to this solution, I will highlight two problems which Kyselo’s account cannot overcome in its current state. I will argue that a more satisfactory solution to the body-social problem involves a re-conception of the human body as irrevocably socially constituted and the human social world as irrevocably bodily constituted. On this view, even the most minimal sense of selfhood cannot privilege either bodily or social processes; instead, the two are ontologically entwined such that humans are biosocial selves.     

Managing others like you were managed: how prevention focus motivates copying interpersonal norms

In 5 studies, we investigated the relation between regulatory focus and the tendency to copy a role model's managing behavior after one experiences this behavior as its recipient and later takes on the same managing role. Because enacting role-related behaviors fulfills interpersonal norms that fit prevention concerns, we predicted a stronger tendency to copy among individuals with a stronger prevention focus on duties and obligations ("oughts") but not among those with a stronger promotion focus on aspirations and advancements (ideals). We also predicted that individuals with a stronger prevention focus would tend to copy a managing behavior regardless of their earlier hedonic experience with this behavior as its recipient. These predictions were first supported in 2 experimental studies, where a stronger prevention focus was measured as a chronic disposition (Study 1) and experimentally induced as a temporary state (Study 2). Further, we tested the mechanism underlying the relation between stronger prevention and stronger copying and found that concerns about the normativeness, but not the effectiveness, of a managing behavior motivated copying for individuals with a strong prevention focus (Studies 3 and 4). We generalized these experimental results to the field by surveying a sample of superior-subordinate dyads in real world organizations (Study 5). Across all studies, we found that individuals with a stronger prevention focus tend to copy more a role model's managing behavior--independent of their hedonic satisfaction with the behavior as its recipient and their perception of its effectiveness.