Severity as a Priority Setting Criterion: Setting a Challenging Research Agenda

Priority setting in health care is ubiquitous and health authorities are increasingly recognising the need for priority setting guidelines to ensure efficient, fair, and equitable resource allocation. While cost-effectiveness concerns seem to dominate many policies, the tension between utilitarian and deontological concerns is salient to many, and various severity criteria appear to fill this gap. Severity, then, must be subjected to rigorous ethical and philosophical analysis. Here we first give a brief history of the path to today’s severity criteria in Norway and Sweden. The Scandinavian perspective on severity might be conducive to the international discussion, given its long-standing use as a priority setting criterion, despite having reached rather different conclusions so far. We then argue that severity can be viewed as a multidimensional concept, drawing on accounts of need, urgency, fairness, duty to save lives, and human dignity. Such concerns will often be relative to local mores, and the weighting placed on the various dimensions cannot be expected to be fixed. Thirdly, we present what we think are the most pertinent questions to answer about severity in order to facilitate decision making in the coming years of increased scarcity, and to further the understanding of underlying assumptions and values that go into these decisions. We conclude that severity is poorly understood, and that the topic needs substantial further inquiry; thus we hope this article may set a challenging and important research agenda

Visual search for basic emotional expressions in autism: impaired processing of anger, fear and sadness, but a typical happy face advantage

Facial expression recognition was investigated in 20 males with high functioning autism (HFA) or Asperger syndrome (AS), compared to typically developing individuals matched for chronological age (TD CA group) and verbal and non-verbal ability (TD V/NV group). This was the first study to employ a visual search, "face in the crowd" paradigm with a HFA/AS group, which explored responses to numerous facial expressions using real-face stimuli. Results showed slower response times for processing fear, anger and sad expressions in the HFA/AS group, relative to the TD CA group, but not the TD V/NV group. Reponses to happy, disgust and surprise expressions showed no group differences. Results are discussed with reference to the amygdala theory of autism. © 2011 Elsevier Ltd

A Systematic Review of the Methodology of Expressive Writing Intervention Studies: Examining Location

Expressive writing interventions pertain to emotional disclosure through structured writing. Despite the encouraging results of controlled expressive writing studies, efforts to expand it into applied settings have been less successful and results have been more inconsistent. One varying factor among pertinent studies is the investigators’ alteration of the location of writing (both within and between studies). The purpose of this study is to systematically review the methodology and parameters of expressive writing intervention studies. A computer literature search was conducted using the PsycINFO and MedLine databases to identify peer reviewed articles of randomized controlled trials of the expressive writing intervention studies. A total of 406 articles were found, of which 68 qualified for this study. Two blind raters independently evaluated and rated the methodology and parameters of randomized expressive studies using a standardized rating scale. Disagreements in ratings were resolved through consensus. A significant inconsistency in the qualities of reporting methodological features were revealed. Specifically, the selected literatures were characterized by an acute lack of reporting contextual factors relating to the location of writing. The variation in location of writing has implications for both the internal and external validity of these studies; therefore, derived inferences of the reviewed articles are limited in strength. Overall, trends indicate that articles are meeting the recommended minimum standards for reporting features pertaining to the location of writing, but at relatively low percentages

Hymen reconstruction as pragmatic empowerment? Results of a qualitative study from Tunisia

Hymen reconstruction surgery (HR), while ethically controversial, is now available in many countries. Little clinical evidence and hardly any surgical standards support the intervention. Nearly as scarce is social science research exploring women's motivations for the intervention, and health care professionals' justifications for its provision. In order to better understand decision-making processes, we conducted semi-structured interviews in metropolitan Tunis, in 2009, with six women seeking the procedure, four friends who supported such women, four physicians who perform the operation, and one midwife. Health care professionals and patient companions expressed moral ambivalence about HR: although they could comprehend the individual situation of the women, they expressed concern that availability of the procedure might further entrench the patriarchal norms that compel the motivation for seeking HR in the first place. Some women seeking HR shared this concern, but felt it was not outweighed by their personal aims, which were to marry and become mothers, or to overcome past violent sexual experiences. The women felt HR to be uniquely helpful in achieving these aims; all made pragmatic decisions about their bodies in a social environment dominated by patriarchal norms. The link between HR and pervasive gender injustice, including the credible threat of serious social and physical harm to women perceived to have failed to uphold the norm of virginity before marriage, raises questions about health care professionals' responsibility while facing requests for HR. Meaningful regulatory guidance must acknowledge that these genuine harms are at stake; it must do so, however, without resorting to moral double standards. We recommend a reframing of HR as a temporary resource for some women making pragmatic choices in a context of structural gender injustice. We reconfirm the importance of factual sexual and reproductive education, most importantly to counter distorted beliefs that conflate an “intact hymen” with virginity

Neural correlates of enhanced visual short-term memory for angry faces: An fMRI study

Copyright: © 2008 Jackson et al.Background: Fluid and effective social communication requires that both face identity and emotional expression information are encoded and maintained in visual short-term memory (VSTM) to enable a coherent, ongoing picture of the world and its players. This appears to be of particular evolutionary importance when confronted with potentially threatening displays of emotion - previous research has shown better VSTM for angry versus happy or neutral face identities.Methodology/Principal Findings: Using functional magnetic resonance imaging, here we investigated the neural correlates of this angry face benefit in VSTM. Participants were shown between one and four to-be-remembered angry, happy, or neutral faces, and after a short retention delay they stated whether a single probe face had been present or not in the previous display. All faces in any one display expressed the same emotion, and the task required memory for face identity. We find enhanced VSTM for angry face identities and describe the right hemisphere brain network underpinning this effect, which involves the globus pallidus, superior temporal sulcus, and frontal lobe. Increased activity in the globus pallidus was significantly correlated with the angry benefit in VSTM. Areas modulated by emotion were distinct from those modulated by memory load.Conclusions/Significance: Our results provide evidence for a key role of the basal ganglia as an interface between emotion and cognition, supported by a frontal, temporal, and occipital network.The authors were supported by a Wellcome Trust grant (grant number 077185/Z/05/Z) and by BBSRC (UK) grant BBS/B/16178

Emotion based attentional priority for storage in visual short-term memory

A plethora of research demonstrates that the processing of emotional faces is prioritised over non-emotive stimuli when cognitive resources are limited (this is known as ‘emotional superiority’). However, there is debate as to whether competition for processing resources results in emotional superiority per se, or more specifically, threat superiority. Therefore, to investigate prioritisation of emotional stimuli for storage in visual short-term memory (VSTM), we devised an original VSTM report procedure using schematic (angry, happy, neutral) faces in which processing competition was manipulated. In Experiment 1, display exposure time was manipulated to create competition between stimuli. Participants (n = 20) had to recall a probed stimulus from a set size of four under high (150 ms array exposure duration) and low (400 ms array exposure duration) perceptual processing competition. For the high competition condition (i.e. 150 ms exposure), results revealed an emotional superiority effect per se. In Experiment 2 (n = 20), we increased competition by manipulating set size (three versus five stimuli), whilst maintaining a constrained array exposure duration of 150 ms. Here, for the five-stimulus set size (i.e. maximal competition) only threat superiority emerged. These findings demonstrate attentional prioritisation for storage in VSTM for emotional faces. We argue that task demands modulated the availability of processing resources and consequently the relative magnitude of the emotional/threat superiority effect, with only threatening stimuli prioritised for storage in VSTM under more demanding processing conditions. Our results are discussed in light of models and theories of visual selection, and not only combine the two strands of research (i.e. visual selection and emotion), but highlight a critical factor in the processing of emotional stimuli is availability of processing resources, which is further constrained by task demands

Pioneers in Unknown Territory: Teacher Perceptions and Use of Non-Conventional Instructional Tools

In an ongoing effort to understand teacher adoption of innovative instructional practices and their consideration of non-conventional tools for teaching and learning we collected survey data from over 300 teachers. From the 44 teachers who participated in our research we found a lack of alignment between teacher personal use of technology for teaching, high levels of teacher-centered use of technology and low levels of student-centered access to technology for learning, and need for instructional technology professional development that is different than what the teachers are receiving. Our discussion includes possible explanations, implications, and directions for future research

Outcomes of Various Interventions for First-Time Perianal Abscesses in Children

Introduction. In children treated surgically for first-time perianal abscesses, discovery and excision of concomitant fistulas may also be warranted. Aim. To evaluate children of varying age after incision and drainage of first-time perianal abscesses, examining recurrences rates with and without search for a fistula. Method. A retrospective review was conducted, analyzing children (ages 0-15 years) treated for first-time perianal abscesses at a tertiary pediatric surgical center, with a minimum follow-up of 6 months. Results. A total of 104 patients subjected to 112 treatments for first-time perianal abscesses were eligible. Surgical procedures constituted 84 (75%) of treatments, searching for fistulas in 49 (58%). In 34 (69%), fistulas were confirmed and treated. In the surgically treated subset, the recurrence rate was higher if no attempt was made to exclude a fistula (46%), as opposed to confirmed absence of a fistula (27%) or concurrent fistulotomy (9%; p = 0.02). Younger patients showed a higher recurrence rate (12/26; 46%), compared with older counterparts (11/58; 19%) (p = 0.002). Conclusion. In children surgically treated for first-time perianal abscess, recurrence rates appear to be lowered by locating and treating coexisting fistulas