Children’s mental health: Time to stop using psychiatric diagnosis

Hegemonic mental health service approaches stress the need for ‘accurate’ diagnosis in order to understand what the correct ‘treatment’ should be. I review the evidence on how far diagnosis in psychiatry has helped advance scientific knowledge and clinical practice and conclude that it hasn’t. I then examine how National Institute for Health and Care Excellence (NICE) guidelines in relation to children’s behaviour problems reflects the lack of progress that results from adopting a diagnostic approach. Taking mental health practice beyond reliance on narrow non-evidence-based diagnostic algorithms can be developed by adopting existing projects such as the Partners for Change Outcome Management Systems project.     

U.S. Complicity and Japan's Wartime Medical Atrocities: Time for a Response

Shortly before and during the Second World War, Japanese doctors and medical researchers conducted large-scale human experiments in occupied China that were at least as gruesome as those conducted by Nazi doctors. Japan never officially acknowledged the occurrence of the experiments, never tried any of the perpetrators, and never provided compensation to the victims or issued an apology. Building on work by Jing-Bao Nie, this article argues that the U.S. government is heavily complicit in this grave injustice, and should respond in an appropriate way in order to reduce this complicity, as well as to avoid complicity in future unethical medical experiments. It also calls on other U.S. institutions, in particular the Presidential Commission for the Study of Bioethical Issues, to urge the government to respond, or to at least inform the public and initiate a debate about this dark page of American and Japanese history.     

Improving the Reporting of Health and Psychological Research

A growing body of empirical evidence has consistently demonstrated that much publically and privately funded research is reported in a way that makes it difficult for the findings to be included in evidence syntheses or used by researchers, clinicians, policy makers, and the public. Poorly reported studies thus represent a significant waste of scarce resources. Reporting guidelines are one strategy that has been increasingly used as a method to improve the completeness or usability of primary and secondary research across a broad range of disciplines including psychology. We present a synopsis of two studies investigating the impact of the Transparent Reporting of Evaluation with Nonrandomised Designs statement and factors that affect authors' and journal editors' use of it and other reporting guidelines. We also make recommendations for future guideline development or revisions based on our experiences, provide details of resources for psychologists, and make suggestions for future research and recommendations for improving the transparency of reporting of psychological research.     

Older adults encode more,not less: evidence for age-related attentional broadening

Previous work has shown that older adults attend to and implicitly remember more distracting information than young adults; however, it is unknown whether they show a corresponding decrease in implicit memory for targets in the presence of distracters. Using implicit memory tests, we asked whether older adults show a tradeoff in memory between targets and distracters. Here, young and older adults performed a selective attention task in which they were instructed to attend to target pictures and ignore superimposed distracter words. We measured priming for distracter words using fragment completion and for target pictures using naming time. Older adults showed greater priming for distracting words compared to young adults, but equivalent priming for target pictures. These results suggest that older adults have a broader attentional scope than young adults, encompassing both relevant and irrelevant information.     

Eyes on the road,hands upon the wheel? Reciprocal dynamics between smartphone use while driving and job crafting

Smartphones are essential tools for communications and information management in organizational settings. However, smartphone use is a risky behavior when used while driving to and from work. As work experiences have been found to influence risky commuting behaviors, we hypothesized that job crafting, i.e., a set of proactive work behaviors through which employees change their job demands and resources, influences and is influenced by risky commuting behaviors. We argued that employees' smartphone use during driving commutes is related to how employees proactively choose to transform their demands and resources at work. A quantitative diary study was designed to investigate the process linking smartphone use during driving commutes to and from work and job crafting. A sample of 128 office employees completed two short daily questionnaires for five consecutive workdays (N = 627 observations). Results from multilevel analyses showed that daily talking on the phone while driving to work was positively associated with the proactive optimization of job demands, while daily proactive pursuing of challenging stimuli at work (i.e., seeking challenges) was positively related to looking at the phone when employees drove back from work. Furthermore, on days when employees reduced their hindering job demands, they reported less frequent talking on the phone while driving back from work. Results provide practical implications for the prevention of distracted driving and other risky driving behaviors.     

Is ego depletion associated with increased distractibility? Results from a basketball free throw task

ObjectivesIt has been repeatedly demonstrated that athletes in a state of ego depletion do not perform up to their capabilities in high pressure situations. We assume that momentarily available self-control strength determines whether individuals in high pressure situations can resist distracting stimuli.Design/methodIn the present study, we applied a between-subjects design, as 31 experienced basketball players were randomly assigned to a depletion group or a non-depletion group. Participants performed 30 free throws while listening to statements representing worrisome thoughts (as frequently experienced in high pressure situations) over stereo headphones. Participants were instructed to block out these distracting audio messages and focus on the free throws. We postulated that depleted participants would be more likely to be distracted. They were also assumed to perform worse in the free throw task.ResultsThe results supported our assumption as depleted participants paid more attention to the distracting stimuli. In addition, they displayed worse performance in the free throw task.ConclusionsThese results indicate that sufficient levels of self-control strength can serve as a buffer against distracting stimuli under pressure.     

Response interference under near-concurrent presentation of safety and non-safety information

The growing advent of Connected Vehicle Systems (CVS) is changing the information environment within the vehicle cab. As vehicles add the capability to receive data from the road infrastructure or share data with other vehicles, there is an expanding amount of safety and non-safety information from these systems with which the driver must contend. The information processing demands for the driver may become more complex, especially under conditions that present multiple information signals to the driver at the same time. To manage this complexity, the design of CVS will need to incorporate information management functions to prioritize information so as to be compatible with the processing capacity of the driver. The objective of this research was to examine the potential interference effect of non-safety critical information on driver responses to near concurrent, critical safety warnings. The study design was based on theory and evidence that there is a “bottle neck” in a human’s central processing of information, such that the processing of early signals (S1) in the environment may delay the response to a later signal (S2) until such time as the response to the first stimulus has been initiated. The results of the study suggest that there is the possibility that near concurrent presentation of safety and non-safety critical information may generate interference effects, but the combination of signal parameters (modality, timing) that are most likely to create this interference may be infrequent in most real world conditions. Future research should focus on the specific parameters that increase the probability of such interference. Such research would then provide a better estimate of the potential frequency of this interference and also guide the formulation of design guidelines to minimize this potential.     

Trait self-control and the avoidance of temptation

High trait self-control has been traditionally described as a keen ability to resist temptation. The present research suggests that high trait self-control is linked to avoiding, rather than merely resisting, temptation. People high in trait self-control reported engaging in behaviors thought to minimize (or avoid) temptation to a greater extent than people low in trait self-control (Study 1). People high in trait self-control were more likely than those low in trait self-control to choose to work in a distraction-free environment rather than in a distracting, yet appealing, one (Studies 2 and 3).