Healing through YPAR transportation projects

Rationale: In Denver, Colorado, the streets aren’t safe and youth have been noticing and taking action in response. Eighthgrader Emilleo, for example, often spent his lunch meeting with his peers and even grilling city council members as part of a research project aimed at making a deadly local street safer. Ash, a high school senior, led her classmates in another transportation-related research project: an examination of the lack of school and city bus routes serving the growing school. In both cases, the transportation focus, emerging from youth participatory action research (YPAR) proved to be generative and healing for students. The more they understood how local transportation services oppressed them, the more they could devise solutions and actions that eventually proved empowering and healing. Theoretical perspective: Unlike other papers in this symposium, these projects did not set out to explicitly implement healing practices. Instead, we focused on implementing YPAR, an emergent epistemological approach that positions youth to name problems, conduct their own research around them, develop equitable policy solutions, and work with adults to implement them (Ozer & Douglas, 2015; Fox & Fine, 2013). In this case, both youth teams implemented YPAR projects that dealt with transportation inequities. Emilleo’s class launched their YPAR project after their teacher’s friend was hit and killed by a car while crossing a notoriously dangerous street. Ash’s class explored their past negative lived experiences with transportation to and from school. Through later individual and collective reflection with university researchers—via writing, video testimonials, and online group discussions and presentations—youth described the YPAR work as healing. Methods: After completing the projects, the youth met online with a group of university researchers to develop a reflection process. The intergenerational group, with members ranging from 13 to 64 years old in the US, United Kingdom, and Greece, developed two research questions. The first looked at what external changes the youth made. By external, we meant “outside of yourself,” like using YPAR to change school lunch offerings. The second examined internal changes or shifts occurring in students’ “heads or hearts.” Students, and one teacher, wrote and filmed video responses to those prompts, and the intergenerational group collectively analyzed the findings and engaged in regular online video discussions about their implications. Findings: In terms of external changes, the young people noted the tangible things they had achieved. Emilleo’s group had worked with elected officials to reduce lanes of traffic on a street from four to three and pilot pedestrian-only hours. Ash’s group secured the promise of a city bus line to their school. Progress is underway but not complete. In terms of internal changes, intergenerational analysis revealed a pattern of healing outcomes. The youth felt safer, more powerful, and able to use YPAR to mediate problems inside and outside of schools. Specifically, they described interactions with powerful adults as important. The young people in these cases interacted with adults ranging from school district administrators to the state’s governor, who listened, gave feedback, and even enacted some level of change. The youth said this political progress helped alleviate the immediate anguish of the transportation problems they faced and actually induced pride. “It was so healing to have adults sit down and be like ‘Wow, you’re passionate and committed,’” Ash said. Discussion: The two YPAR projects, while not explicitly designed with a healing justice framework, proved generative and reparative for young people. The transportation focus allowed young people to do the “both/and” work that Ginwright (2015) described: finding collective well-being in their school-based groups while also working to alleviate social oppression, in this case, the transformation of local transportation systems

Decreased Brain Volume in Adults with Childhood Lead Exposure

Using magnetic resonance imaging to assess brain volumes, Kim Cecil and colleagues find that inner-city children with higher blood lead levels showed regions of decreased gray matter as adults

Adjunctive long-acting risperidone in patients with bipolar disorder who relapse frequently and have active mood symptoms

<p>Abstract</p> <p>Background</p> <p>The objective of this exploratory analysis was to characterize efficacy and onset of action of a 3-month treatment period with risperidone long-acting injection (RLAI), adjunctive to an individual's treatment regimen, in subjects with symptomatic bipolar disorder who relapsed frequently and had significant symptoms of mania and/or depression.</p> <p>Methods</p> <p>Subjects with bipolar disorder with ≥4 mood episodes in the past 12 months entered the open-label stabilization phase preceding a placebo-controlled, double-blind study. Subjects with significant depressive or manic/mixed symptoms at baseline were analyzed. Significant depressive symptoms were defined as Montgomery-Åsberg Depression Rating Scale (MADRS) ≥16 and Young Mania Rating Scale (YMRS) < 16; manic/mixed symptoms were YMRS ≥16 with any MADRS score. Subjects received open-label RLAI (25-50 mg every 2 weeks) for 16 weeks, adjunctive to a subject's individualized treatment for bipolar disorder (mood stabilizers, antidepressants, and/or anxiolytics). Clinical status was evaluated with the Clinical Global Impressions of Bipolar Disorder-Severity (CGI-BP-S) scale and changes on the MADRS and YMRS scales. Within-group changes were evaluated using paired <it>t </it>tests; categorical differences were assessed using Fisher exact test. No adjustment was made for multiplicity.</p> <p>Results</p> <p>162 subjects who relapsed frequently met criteria for significant mood symptoms at open-label baseline; 59/162 (36.4%) had depressive symptoms, 103/162 (63.6%) had manic/mixed symptoms. Most subjects (89.5%) were receiving ≥1 medication for bipolar disorder before enrollment. Significant improvements were observed for the total population on the CGI-BP-S, MADRS, and YMRS scales (p < .001 vs. baseline, all variables). Eighty-two (53.3%) subjects achieved remission at the week 16 LOCF end point. The subpopulation with depressive symptoms at open-label baseline experienced significant improvement on the CGI-BP-S and MADRS scales (p < .001 vs. baseline, all variables). Subjects with manic/mixed symptoms at baseline had significant improvements on the CGI-BP-S and YMRS scales (p < .001 vs. baseline, all variables). No unexpected tolerability findings were observed.</p> <p>Conclusions</p> <p>Exploratory analysis of changes in overall clinical status and depression/mania symptoms in subjects with symptomatic bipolar disorder who relapse frequently showed improvements in each of these areas after treatment with RLAI, adjunctive to a subject's individualized treatment. Prospective controlled studies are needed to confirm these findings.</p

Cognitive Function of Children and Adolescents with Attention-Deficit/Hyperactivity Disorder in a 2-Year Open-Label Study of Lisdexamfetamine Dimesylate

BACKGROUND: SPD489-404 was the first 2-year safety study of lisdexamfetamine dimesylate in the treatment of attention-deficit/hyperactivity disorder in children and adolescents. In accordance with advice from the European Medicines Agency, assessment of cognitive function was a predefined safety outcome in SPD489-404. OBJECTIVE: The objective of this study was to assess cognitive function over 2 years in study SPD489-404, using the Cambridge Neuropsychological Test Automated Battery (CANTAB). METHODS: Participants aged 6-17 years received dose-optimised open-label lisdexamfetamine dimesylate (30, 50 or 70 mg/day) for 104 weeks. Cognition was assessed using four CANTAB tasks; Delayed Matching to Sample (DMS), Spatial Working Memory (SWM), Stop Signal Task (SST) and Reaction Time (RTI). Key and additional variables were pre-specified for each CANTAB task; groupwise mean percentage changes in key variables from baseline of > 5% were considered potentially clinically significant. RESULTS: All 314 enrolled participants received lisdexamfetamine dimesylate and were included in the safety population, and 191 (60.8%) completed the study. No potentially clinically significant deteriorations from baseline were observed in any key CANTAB variable over the 2 years of the study. Based on predefined thresholds, potentially clinically significant improvements from baseline were observed at 6 months (DMS median reaction time, mean per cent change, - 6.6%; SWM total between-search errors, - 22.8%; SST stop signal reaction time, -18.9%), and at the last on-treatment assessment (DMS median reaction time, - 6.5%; SWM total between-search errors, - 32.6%; SST stop signal reaction time, - 25.7%). CONCLUSIONS: Lisdexamfetamine dimesylate treatment for 2 years was not associated with deterioration of cognitive function in children and adolescents with attention-deficit/hyperactivity disorder. Although improvements in some cognitive measures were observed, lack of a control group makes interpretation of the findings difficult. Further studies of the impact of stimulants on cognition are required

Photography-based taxonomy is inadequate, unnecessary, and potentially harmful for biological sciences

The question whether taxonomic descriptions naming new animal species without type specimen(s) deposited in collections should be accepted for publication by scientific journals and allowed by the Code has already been discussed in Zootaxa (Dubois & Nemésio 2007; Donegan 2008, 2009; Nemésio 2009a–b; Dubois 2009; Gentile & Snell 2009; Minelli 2009; Cianferoni & Bartolozzi 2016; Amorim et al. 2016). This question was again raised in a letter supported by 35 signatories published in the journal Nature (Pape et al. 2016) on 15 September 2016. On 25 September 2016, the following rebuttal (strictly limited to 300 words as per the editorial rules of Nature) was submitted to Nature, which on 18 October 2016 refused to publish it. As we think this problem is a very important one for zoological taxonomy, this text is published here exactly as submitted to Nature, followed by the list of the 493 taxonomists and collection-based researchers who signed it in the short time span from 20 September to 6 October 2016

Il meticciato nell'Italia contemporanea. Storia, memorie e cultura di massa.

L'idea diffusa degli "italiani brava gente" e della diversit\ue0 della nostra storia rispetto alla storia USA, segnata da razzismo istituzionale, si fonda sul silenziamento del passato coloniale e razzista italiano. Il ripudio della categoria di razza da parte dell'Italia repubblicana e la smentita scientifica dell'esistenza biologica della categoria non hanno cancellato la presenza della razza, formazione storico-culturale che paradossalmente esiste e non esiste. Priva di referenti oggettivi nella realt\ue0, la razza produce in essa effetti significativi, opera sia come categoria sociale e strumento di esclusione, sia come costruzione simbolica e istanza identitaria. A fronte del silenziamento del meticciato storico nell'uso pubblico della storia e nella memoria nazionali del secondo dopoguerra, il saggio sottolinea la presenza diffusa del meticciato nei prodotti della cultura di massa italiani contemporanei e ne indaga i significati con gli strumenti degli studi critici sulla razza e in prospettiva comparata tra Italia e Stati Uniti

Prevalence and correlates of heavy smoking and nicotine dependence in adolescents with bipolar and cannabis use disorders.

The study examined the prevalence and correlates of heavy smoking and nicotine dependence in adolescents with bipolar and cannabis use disorders. Participants were 80 adolescents between 13 and 22 years of age with co-occurring bipolar I disorder and cannabis abuse or dependence who reported ever trying a cigarette. Diagnostic and symptom severity measures were completed as part of the baseline assessments for a clinical trial. Almost half (49%) of these participants who ever tried a cigarette were current heavy smokers (≥10 cigarettes/day), and 70% met DSM-IV-TR lifetime criteria for nicotine dependence. Heavy smoking was associated with older age, heavier marijuana use and greater compulsive craving, lifetime diagnoses of attention-deficit/hyperactivity disorder, conduct disorder, illicit drug use disorders, and poorer overall functioning. Nicotine dependence was related to White race, higher current mania severity, and poorer overall functioning. These findings suggest that heavy smoking and nicotine dependence were highly prevalent among these adolescents. Although both were associated with greater physical and psychosocial problems, only heavy smoking was linked to a clear pattern of more severe substance-related and psychiatric problems. Further research to elucidate mechanisms and develop interventions to address early, entrenched patterns of co-use of tobacco and marijuana is warranted

Prevalence and correlates of heavy smoking and nicotine dependence in adolescents with bipolar and cannabis use disorders.

The study examined the prevalence and correlates of heavy smoking and nicotine dependence in adolescents with bipolar and cannabis use disorders. Participants were 80 adolescents between 13 and 22 years of age with co-occurring bipolar I disorder and cannabis abuse or dependence who reported ever trying a cigarette. Diagnostic and symptom severity measures were completed as part of the baseline assessments for a clinical trial. Almost half (49%) of these participants who ever tried a cigarette were current heavy smokers (≥10 cigarettes/day), and 70% met DSM-IV-TR lifetime criteria for nicotine dependence. Heavy smoking was associated with older age, heavier marijuana use and greater compulsive craving, lifetime diagnoses of attention-deficit/hyperactivity disorder, conduct disorder, illicit drug use disorders, and poorer overall functioning. Nicotine dependence was related to White race, higher current mania severity, and poorer overall functioning. These findings suggest that heavy smoking and nicotine dependence were highly prevalent among these adolescents. Although both were associated with greater physical and psychosocial problems, only heavy smoking was linked to a clear pattern of more severe substance-related and psychiatric problems. Further research to elucidate mechanisms and develop interventions to address early, entrenched patterns of co-use of tobacco and marijuana is warranted