In a study of low-income, urban youth in the U.S., researchers at Columbia University Mailman School of Public Health found that students exposed to Photovoice, an educational intervention, experienced greater improvements in STEM-capacity scores and environmental awareness scores compared to a group of youth who were not exposed to the activity. The results suggest that the Photovoice activities may be associated with improved learning outcomes.
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An analysis of historical medical records found that men who were prenatally exposed during early gestation to the Dutch famine of 1944-1945 were 30 percent more likely to be overweight with a Body Mass Index of 25 or over at age 19, compared to a similar group not exposed to the famine. Professor L. H. Lumey at Columbia University Mailman School of Public Health led the study, which is published in the
International Journal of Obesity. The study confirms evidence on the health risks of prenatal famine exposure, which also includes diabetes and schizophrenia.
The mechanism by which famine exposure raises the risk for later excess weight is still unknown. The researchers speculate that famine exposure could lead to changes in DNA methylation that stimulate being overweight. Or that surviving babies might have genetic profiles enabling them to thrive on fewer calories. If so, it is tragic and ironic that surviving the famine would increase one s risk for obesity, says f
Increased symptomatic levels of COVID-19 may be associated with psychiatric symptoms
A significant level of symptoms of depression, anxiety and post-traumatic stress may follow COVID-19 independent of any previous psychiatric diagnoses, according to new research by Columbia University Mailman School of Public Health with colleagues at Universidade Municipal de São Caetano do Sul in Brazil.
Exposure to increased symptomatic levels of COVID-19 may be associated with psychiatric symptoms after the acute phase of the disease. This is the largest study to evaluate depressive, anxiety, and post-traumatic stress symptoms in tandem among patients who had mild COVID-19 disease.
The findings published online in the journal
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May 6, 2021 A significant level of symptoms of depression, anxiety and post-traumatic stress may follow COVID-19 independent of any previous psychiatric diagnoses, according to new research by Columbia University Mailman School of Public Health with colleagues at Universidade Municipal de São Caetano do Sul in Brazil. Exposure to increased symptomatic levels of COVID-19 may be associated with psychiatric symptoms after the acute phase of the disease. This is the largest study to evaluate depressive, anxiety, and post-traumatic stress symptoms in tandem among patients who had mild COVID-19 disease. The findings published online in the journal
Progress in Neuro-Psychopharmacology and Biological Psychiatry shed light on a significant subpopulation at risk for mental symptoms.
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April 29, 2021 -An increasing number of digital mental health interventions are designed for adolescents and young people with a range of mental health issues, but the evidence on their effectiveness is mixed, according to research by Columbia University Mailman School of Public Health and Spark Street Advisors.
Computerized cognitive behavioral therapy was found effective for anxiety and depression in adolescents and young people holding promise for increasing access to mental health treatment for these conditions. However, the effectiveness of other digital interventions, including therapeutic video games, mobile apps, or social networking sites, and addressing a range of other mental health outcomes remain inconclusive. The findings are published online in the journal