A pioneering study of worldwide sleep patterns combines math modeling, mobile apps and big data to parse the roles society and biology each play in setting sleep schedules. The study used a free smartphone app that reduces jetlag to gather robust sleep data from thousands of people in 100 nations. The researchers examined how age, gender, amount of light and home country affect the amount of shut-eye people around the globe get, when they go to bed, and when they wake up.
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Olivia J. Walch, Amy Cochran, & Daniel B. Forger. (2016) A global quantification of “normal” sleep schedules using smartphone data . Science Advances. info:/10.1126/sciadv.1501705
Curating Biocultural Collections: A Handbook is edited by Margaret Jan Salick, Katie Konchar, and Mark Nesbitt, and the volume’s contributors are practicing researchers and experts in biocultural curating. The editors of this volume argue that many specimen and biocultural collections—which are repositories for plants and animals used by people, products made from them, and the […]... Read more »
Farid Pazhoohi. (2016) Curating Biocultural Collections: A Handbook (Salick, Konchar and Nesbitt, eds.). Museum Anthropology Review, 10(2). info:/
Can you believe that having one disease will protect against another? Yes? Well, OK, but did you know that sometimes doctor’s give you one disease to help cure you of something worse? Like how people have been given malaria to kill off syphilis, or how the guy who invented the Heimlich maneuver wants to give people malaria to get rid of HIV. Weird.... Read more »
A lot of cancer research funding in the UK comes from charities. But how do they raise the funds? And does the end justify the means?... Read more »
Brain scans show the human brain under LSD and explain how hallucinations occur.... Read more »
Carhart-Harris, R., Muthukumaraswamy, S., Roseman, L., Kaelen, M., Droog, W., Murphy, K., Tagliazucchi, E., Schenberg, E., Nest, T., Orban, C.... (2016) Neural correlates of the LSD experience revealed by multimodal neuroimaging. Proceedings of the National Academy of Sciences, 113(17), 4853-4858. DOI: 10.1073/pnas.1518377113
Carhart-Harris, R., Leech, R., Hellyer, P., Shanahan, M., Feilding, A., Tagliazucchi, E., Chialvo, D., & Nutt, D. (2014) The entropic brain: a theory of conscious states informed by neuroimaging research with psychedelic drugs. Frontiers in Human Neuroscience. DOI: 10.3389/fnhum.2014.00020
Hagmann, P., Cammoun, L., Gigandet, X., Meuli, R., Honey, C., Wedeen, V., & Sporns, O. (2008) Mapping the Structural Core of Human Cerebral Cortex. PLoS Biology, 6(7). DOI: 10.1371/journal.pbio.0060159
A very quick post today to direct you to the paper by Amy Hewitt and colleagues  who seem to have finally published their findings on autism prevalence in the Somali population in Minneapolis in the peer-reviewed domain. I had previously covered their report on this blog (see here) and the suggestion that: "Somali (1 in 32) and White (1 in 36) children were about equally likely to be identified with ASD [autism spectrum disorder], but more likely to be identified with ASD than Black and ........ Read more »
Hewitt, A., Hall-Lande, J., Hamre, K., Esler, A., Punyko, J., Reichle, J., & Gulaid, A. (2016) Autism Spectrum Disorder (ASD) Prevalence in Somali and Non-Somali Children. Journal of Autism and Developmental Disorders. DOI: 10.1007/s10803-016-2793-6
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