Search of jumping items: visual marking and discrete motion

Watson and Humphreys (1997 Psychological Review 104 90-122) showed that when searching for a target, observers can ignore a previewed set of distractors (other items), effectively decreasing the number of relevant items in a difficult search display and thus speeding performance ('visual marking'). Other researchers have more recently investigated visual marking for continuously moving items, finding that shared features, and preserved inter-item spatial relationships, are helpful. Here, we tested whether visual marking occurs for a set of initial items that moves in one discrete jump (preserving shared features and inter-item spatial relationships). Marking did not occur in these displays, and we interpret this result in the context of previous research on visual marking.     

Exposure-based Interventions for the management of individuals with high levels of needle fear across the lifespan: a clinical practice guideline and call for further research

Needle fear typically begins in childhood and represents an important health-related issue across the lifespan. Individuals who are highly fearful of needles frequently avoid health care. Although guidance exists for managing needle pain and fear during procedures, the most highly fearful may refuse or abstain from such procedures. The purpose of a clinical practice guideline (CPG) is to provide actionable instruction on the management of a particular health concern; this guidance emerges from a systematic process. Using evidence from a rigorous systematic review interpreted by an expert panel, this CPG provides recommendations on exposure-based interventions for high levels of needle fear in children and adults. The AGREE-II, GRADE, and Cochrane methodologies were used. Exposure-based interventions were included. The included evidence was very low quality on average. Strong recommendations include the following. In vivo (live/in person) exposure-based therapy is recommended (vs. no treatment) for children seven years and older and adults with high levels of needle fear. Non-in vivo (imaginal, computer-based) exposure (vs. no treatment) is recommended for individuals (over seven years of age) who are unwilling to undergo in vivo exposure. Although there were no included trials which examined children < 7 years, exposure-based interventions are discussed as good clinical practice. Implementation considerations are discussed and clinical tools are provided. Utilization of these recommended practices may lead to improved health outcomes due to better health care compliance. Research on the understanding and treatment of high levels of needle fear is urgently needed; specific recommendations are provided.     

Rethinking the military paradigm

The article begins with an overview of the historic moment of ‘the end of the Cold War’, and of the paradoxically deepening moral, social, and environmental problems posed by the military system. It demonstrates that historical and contemporary analyses of defence and war have dogmatically presupposed the military paradigm, and have therefore failed to recognize the self‐reproducing structure of covert premisses and inferences upon which it rests. In laying bare this underlying system of unreason, the analysis demonstrates that the military paradigm's ultimately self‐contradictory concepts of ‘security’ and ‘defence’ repose on unstated interests of social and political rule. Proposing new distinctions between pathological and life‐enabling forms of war, and between guilty and innocent combatants, the argument develops alternative, non‐military principles of war to guide rational and moral agency     

The interpersonal expression of perfection: perfectionistic self-presentation and psychological distress

A concept involving the interpersonal expression of perfection, perfectionistic self-presentation, is introduced. It is argued that perfectionistic self-presentation is a maladaptive self-presentational style composed of three facets: perfectionistic self-promotion (i.e., proclaiming and displaying one's perfection), nondisplay of imperfection (i.e., concealing and avoiding behavioral demonstrations of one's imperfection), and nondisclosure of imperfection (i.e., evading and avoiding verbal admissions of one's imperfection). Several studies involving diverse samples demonstrate that perfectionistic self-presentation is a valid and reliable construct and a consistent factor in personal and interpersonal psychological distress. It is argued that the need to promote one's perfection or the desire to conceal one's imperfection involves self-esteem regulation in the interpersonal context.     

Beautiful faces in pain: Biases and accuracy in the perception of pain

Abstract

The impact of appearance-based information on judgments about the psychological functioning of pain patients was investigated. Video-tapes of low back pain patients experiencing pain were used as stimulus materials. Subjects viewed silent video clips and photographs of the patients' faces and made judgments about the functioning of these patients. These judgments were affected both by patient physical attractiveness and gender. Physically attractive patients and male patients were judged to be functioning better than physically unattractive and female patients. The judgments were reasonably described as biased because the perceived differences about patients varying in attractiveness and sex were not associated with measures of actual patient functioning.     

Resilience Factors in Paediatric Inflammatory Bowel Disease: Health Care Provider,Parent and Youth Perspectives

Journal of Child and Family Studies - Exploring factors related to resilience in youth with inflammatory bowel disease may elucidate modifiable risk factors and inform interventions. Yet, how...