Author: TheConversation

Forgotten by history: Romani Holocaust victims struggle for recognition and to save their stories

By Ari Joskowicz, Associate Professor of History, Jewish Studies and European Studies, Vanderbilt University When the United Nations passed a resolution to designate January 27 International Holocaust Remembrance Day, it did not define the Holocaust. The 2005 proclamation merely noted that it “resulted in the murder of one third of the Jewish people, along with countless members of other minorities.” Among those unnamed other minorities are Roma, who deserve to be part of the larger story of the Holocaust commemorated on this day. Their story is closely connected with that of Jews’ suffering and struggle for recognition – a...

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Mental health and happiness: How teaching positive psychology skills at school helps students

By Kai Zhuang Shum, Assistant Professor of School Psychology, University of Tennessee Youth mental health has worsened significantly over the past decade, but new interventions that teach positive psychology concepts in school may help. American young people are reporting historically high levels of hopelessness, sadness and loneliness. According to the most recent data from the U.S. Centers for Disease Control and Prevention, more than 20% of adolescents have seriously considered suicide – and suicide is the second-leading cause of death for children ages 10-14. Perhaps even more alarming than the prevalence of youth mental health problems is the inaccessibility...

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Winter Health Explainer: How months of snow can affect your thoughts and behavior

By Michael Varnum, Associate Professor of Psychology, Arizona State University; Ian Hohm, Graduate Student of Psychology, University of British Columbia What comes to mind when you think about winter? Snowflakes? Mittens? In much of the Northern Hemisphere, winter means colder temperatures, and shorter days. Along with these changes, a growing body of research in psychology and related fields suggests that winter also brings some profound changes in how people think, feel and behave. While it is one thing to identify seasonal tendencies in the population, it is much trickier to try to untangle why they exist. Some of winter’s...

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Macintosh at 40: Apple launched a technology revolution with an innovation of the user experience

By Jacob O. Wobbrock, Professor of Information, University of Washington Technology innovation requires solving hard technical problems, right? Well, yes. And no. As the Apple Macintosh turns 40, what began as Apple prioritizing the squishy concept of “user experience” in its 1984 flagship product is, today, clearly vindicated by its blockbuster products since. It turns out that designing for usability, efficiency, accessibility, elegance and delight pays off. Apple’s market capitalization is now over US$2.8 trillion, and its brand is every bit associated with the term “design” as the best New York or Milan fashion houses are. Apple turned technology...

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Purple Hibiscus: A generation of African writers have followed in Chimamanda Ngozi Adichie’s footsteps

By Simon Lewis, Professor of English, College of Charleston Twenty years ago, in October 2003, 26-year-old Nigerian author Chimamanda Ngozi Adichie burst onto the North American publishing scene with her debut novel,“ Purple Hibiscus.” Since then, Adichie’s literary fame has only grown: She’s published two more novels and a collection of short stories, while two of her TED talks have garnered tens of millions of views. In September 2023, she published her first children’s book – a joyful celebration of mother-daughter love – under the nom de plume Nwa Grace-James. But the October 2003 publication of “Purple Hibiscus” did...

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Study finds secondhand smoke could significantly contribute to higher lead levels found in youth

By Genny Carrillo, Associate Professor of Environmental and Occupational Health, Texas A&M University; Taehyun Roh, Assistant Professor of Epidemiology, Texas A&M University Secondhand smoke may be an important but overlooked source of chronic lead exposure in kids and adolescents. That is the key finding of our recent study, published in the journal BMC Public Health. We analyzed national data on blood lead levels and secondhand smoke exposure in 2,815 U.S. children and teenagers ages 6 to 19 from 2015 to 2018. We looked at levels of lead and a nicotine metabolite, a substance known as cotinine produced in the...

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