The impact of self-reported pubertal status and pubertal timing on disordered eating in irish adolescents

This paper considers the impact of pubertal status and pubertal timing on disordered eating in Irish adolescents. 1190 boys and 1841 girls completed the Eating Attitudes Test-26, the Eating Disorder Inventory-III and self-report measures of pubertal status and pubertal timing. Regarding pubertal status, greater maturity in girls was associated with increased overall eating concerns, higher drive for thinness and higher levels of body dissatisfaction. In boys, greater maturity was associated with lower drive for thinness and lower body dissatisfaction. Regarding pubertal timing, early-maturing girls showed the most eating concerns, the highest drive for thinness, scored highest on bulimic symptoms and were the most dissatisfied with their bodies. In contrast, late-maturing boys had more bulimic symptoms and more dissatisfaction with their bodies than on-time peers. The findings suggest that puberty itself is a risk factor for disordered eating for girls rather than boys; however, pubertal timing is a risk factor for both. Copyright ? 2012 John Wiley & Sons, Ltd and Eating Disorders Association.     

Have We Solved the Non-Identity Problem?

Our pollution of the environment seems set to lead to widespread problems in the future, including disease, scarcity of resources, and bloody conflicts. It is natural to think that we are required to stop polluting because polluting harms the future individuals who will be faced with these problems. This natural thought faces Derek Parfit’s famous Non-Identity Problem (1984, pp. 361–364). The people who live on the polluted earth would not have existed if we had not polluted. Our polluting behaviour does not make these individuals worse off. It may therefore seem that we do not harm them by polluting. Parfit argues that we should replace person-affecting principles with an impersonal principle of beneficence, Principle Q (1984, p. 360.). I argue that Principle Q cannot give an adequate account of our duties to refrain from polluting. I consider attempts to solve the Non-Identity Problem by denying that to harm someone an agent must make them worse off. I argue that such responses provide a partial solution to the Non-Identity Problem. They do show that we harm future individuals in a morally relevant sense by polluting. Nonetheless, this is only a partial solution. The Non-Identity Problem still suggests that our harm-based reasons not to pollute are less strong than we intuitively believe. Thus on its own an appeal to the claim that we harm future individuals is not able to give a fully satisfactory account of why we are required not to pollute.     

The Role of Dehumanization in Attitudes Toward the Social Exclusion and Rehabilitation of Sex Offenders

We examined the role of dehumanization in people's attitudes toward the rehabilitation of sex offenders. In Study 1, the more participants dehumanized sex offenders, the less they supported their rehabilitation and the longer the sentences they recommended. In Study 2, the more participants dehumanized sex offenders, the more likely they were to support their exclusion from society. In Study 3, the more participants dehumanized sex offenders, the more they supported their violent ill treatment. In Study 4, within a sample of correctional staff, good quality contact with sex offenders was related to less dehumanization and more support for rehabilitation. Mediation analyses indicated that the relationship between quality of contact and support for rehabilitation was mediated via dehumanization.     

A dual identity-electronic contact (DIEC) experiment promoting short- and long-term intergroup harmony

Existing intergroup harmony programs have been short in length with little long-term evaluation of their true effectiveness. This experiment addresses this limitation through the development and evaluation of a new intergroup harmony program that integrates dual identity and contact tenets. At Time 1, 116 Australian Muslim and 104 Australian Christian first-year high school students attending religiously segregated schools completed pre-test measures of intergroup bias, intergroup anxiety, prejudice, and outgroup knowledge. Eight months later, in the next year of school, these students were allocated to either the nine-week dual identity-electronic or E-contact (DIEC) program that involved Muslim and Christians interacting via a synchronous internet chat tool, or the control condition where they completed the program within their religious groups with no recategorization. All participants completed the same pre-test measures at two weeks (Time 2) and 6-months (Time 3) post-program. At Time 2, for students in the DIEC condition, intergroup bias and intergroup anxiety decreased significantly, and outgroup knowledge increased significantly, compared to the control condition. In the case of intergroup bias, the decrease was maintained at Time 3. Moderation effects of ingroup identification and outgroup friendship, and mediation effects of intergroup anxiety were also found. These encouraging findings highlight that carefully designed E-contact programs can successfully promote intergroup harmony in both the short- and long-term.     

The European Clinical Specialization on Fluency Disorders (ECSF)

The European Clinical Specialization on Fluency Disorders (ECSF) project consists of one-year post-qualification fluency specialization training and a harmonized graduate fluency program. It was developed by eight European universities/colleges to provide the means whereby graduates would meet comparable standards of competence to practice in the field of fluency disorders. In this paper we describe criteria that guided the consortium in their decision making process to create an optimal learning environment for participants. A review of the first completed course cycle, with 23 international participants, is discussed.Educational objectives: After reading this article, the reader will be able to: (1) articulate the rationale for development of the ECSF-course; (2) summarize the content of both the harmonized undergraduate fluency course and the postgraduate fluency specialization course; (3) summarize the benefits of the suggested model for fluency specialization.     

Emotional responses to rejection of gestures of intergroup reconciliation

Four experiments examine the emotional and attitudinal consequences of victim group rejection of a gesture of reconciliation from a transgressor group. Participants were reminded about an ingroup transgression and were told that their ingroup provided an apology (Studies 1 and 4) or an offer of repair (Studies 2 and 3). The authors varied whether the victim group rejected or accepted these gestures. As predicted, rejection resulted in greater anger and lower levels of satisfaction directed toward the victim group. Victim group response had little systematic effect on anxiety or shame, however. Appraisals of the response as illegitimate mediated the effects of victim group response (Studies 3 and 4). Furthermore, Study 4 showed that the emotional backlash toward victim groups who reject an offer of reconciliation leads to heightened racism and reduced intentions to financially compensate victim groups. Implications for how groups reconcile in the face of historical transgressions are discussed.     

Young Adults’ Pre-Existing Knowledge of Cystic Fibrosis and Sickle Cell Diseases: Implications for Newborn Screening

Parental distress following newborn screening is thought to result from inadequate preparation for screening results which can result in maladjustment to screening results after birth. Although prior awareness of relevant genetic disorders such as cystic fibrosis and sickle cell diseases, and preparedness for screening is suggested to enhance information uptake and reduce parental distress, little is known about how young adults’ prior knowledge prepares them for screening or affects the assimilation and retention of screening information. Thirty-four young adults, without familial genetic disease or screening experience took part in one of seven focus groups which examined knowledge of cystic fibrosis and sickle cell diseases and ability to assimilate new disease information. Thematic analysis revealed that adults had limited understanding of how cystic fibrosis and sickle cell diseases were inherited or how symptoms manifest, leaving them inadequately prepared for screening results if they do not engage with information interventions. Further, they selectively assimilated new disease information and had difficulty understanding new information in the absence of prior disease knowledge. Young adults’ prior disease knowledge should be considered within a newborn screening context and written materials should consider the inclusion of carrier statistics to improve information relevance.     

Specialised use of working memory by Portia africana,a spider-eating salticid

Using expectancy–violation methods, we investigated the role of working memory in the predatory strategy of Portia africana, a salticid spider from Kenya that preys by preference on other spiders. One of this predator’s tactics is to launch opportunistic leaping attacks on to other spiders in their webs. Focussing on this particular tactic, our experiments began with a test spider on a ramp facing a lure (dead prey spider mounted on a cork disc) that could be reached by leaping. After the test spider faced the lure for 30 s, we blocked the test spider’s view of the lure by lowering an opaque shutter before the spider leapt. When the shutter was raised 90 s later, either the same lure came into view again (control) or a different lure came into view (experimental: different prey type in same orientation or same prey type in different orientation). We recorded attack frequency (number of test spiders that leapt at the lure) and attack latency (time elapsing between shutter being raised and spiders initiating a leap). Attack latencies in control trials were not significantly different from attack latencies in experimental trials, regardless of whether it was prey type or prey orientation that changed in the experimental trials. However, compared with test spiders in the no-change control trials, significantly fewer test spiders leapt when prey type changed. There was no significant effect on attack frequency when prey orientation changed. These findings suggest that this predator represents prey type independently of prey orientation.     

Mind-Wandering and Childhood ADHD: Experimental Manipulations across Laboratory and Naturalistic Settings

Research on Child and Adolescent Psychopathology - The conceptual overlap between mind-wandering and attention-deficit/hyperactivity disorder (ADHD)-related impairments is considerable, yet little...     

A Dance with Many Secrets: The Experience of Emotional Harm from the Perspective of Past Professional Female Ballet Dancers in Canada

Originating in the Italian and French courts, ballet is an age-old art that fuses aesthetics and athleticism (Wulff, 2008). Despite changing times, ballet masters and mistresses tenaciously hold on to a sense of deep traditionalism. However, some scholars suggest that unwavering devotion to the art may conceal troubled embodied relations and oppressive practices (Gvion, 2008). In this study, we drew on the phenomenological research tradition in an effort to further examine the power relations that play out on the body in the world of Canadian professional ballet (Papaefstathiou, Rhind, & Brakenridge, 2013). Twenty past professional female ballet dancers from across Canada participated in this study. Our dedicated dancers were relentless. They sacrificed body and mind in the pursuit of excellence in a broader cultural context that expected nothing less. The dancers normalized harmful emotional experiences, inappropriate sexual transgressions, and chronic injury (Gvion, 2008). They also described experiences of neglect—and feeling replaceable—after the onset of injury. We have attempted to theorize our findings within the context of embodiment literature and the work of gender theorists. Emboldened by our dancers’ voices, we have shed light—and broken secrets—regarding some of the harmful practices that still characterize professional ballet in Canada. We hope that our work might further continue efforts to democratize power imbalances in professional ballet and ultimately enhance holistic dancer development and health.