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A new study published in Nature Communications delved more into autism by growing brain-like organoids. “The human brain is unique, and certain aspects of human brain development, and brain diseases, are notoriously difficult to study using animal models,” study author Alex Shcheglovitov, PhD told us. “We wanted to develop a new method to model early aspects of human telencephalic brain development in health and disease. Our approach was to make human brain organoids in a robust and reproducible manner.” [More]

Everyone needs some time alone. But for those who seek time alone out of fear of social interactions, spending more time alone than usual can actually cause greater anxiety when socializing. [More]

A new study published in Scientific Reports looked at whether birdsongs can alleviate anxiety and paranoia in health participants. “The study is on the effects of environmental sounds on mental well-being,” study author Emil Stobbe told us. “Our physical environment can be categorized into natural and human-made (built/ urban) environments. Both of these surroundings contain auditory information that humans process in their daily life.” [More]

A new study in the Journal of Child Development looked at whether more hours in center-based care cause more externalizing problems. “This study revisits the question of whether increasing a child’s time in center-based care leads to increases in problem behaviors,” study author Catalina Rey-Guerra told us. “We decided to revisit this topic because, for the last four decades, there have been a lot of disagreements around the answer to this question.” [More]

Psychologists are struggling to meet demand amid a rising mental health crisis. Results from the American Psychological Association’s 2022 COVID-19 Practitioner Impact Survey show that most practitioners have no openings for new patients and have waitlists that are longer than before the pandemic began. [More]

A new study published in the Journal of Child Development looked at developmental changes in students’ use of dimensional comparisons to form ability self-concepts in math and verbal domains. “We know that adolescent students may compare their math performance with their own reading performance to determine whether they are a ‘math person’ or ‘reading person’,” study author Sirui Wan told us. [More]

71% of workers report their employer is more concerned about their mental health now than in the past. Results of the American Psychological Association’s 2022 Work and Wellbeing Survey reveal that since the pandemic there has been a shift in attitudes towards mental health in the workplace. [More]

A new study published in the Journal of Acquired Immune Deficiency Syndromes looked at longitudinal outcomes in children with HIV-associated neurocognitive disorders in Zambia. “Our study is about cognitive development in children and adolescents with HIV,” study author David Bearden told us. Bearden is an assistant professor of Neurology and Pediatrics at the University of Rochester Medical Center. [More]

A new study published in Health Services Research looked at the effect of mental health staffing on suicide-related events. “We wanted to answer a seemingly simple question: does increasing mental health staffing at Veterans Health Administration (VHA) facilities reduce suicide-related events?” study author Yevgeniy Feyman told us. “While this seems straightforward on its face, the existing evidence is mixed. Some work has found that staffing reduces suicide related events, while others have found no effect.” [More]

“Our study is about estimating the population level mental health impacts of sexual violence experiences in mid-adolescence and understanding whether and to what extent sexual violence contributes to the gender gap in mental health problems in adolescence,” study author Francesca Bentivegna told us. “We did this by examining the link between sexual violence and psychological distress, self-harm, and attempted suicide, in both girls and boys aged 14-17 years. We also estimated the effect of eliminating sexual violence at this stage (in a hypothetical scenario) on mental health problems.” [More]