New research shows no evidence of structural brain change with short-term mindfulness training

Journal Reference: Tammi R. A. Kral, Kaley Davis, Cole Korponay, Matthew J. Hirshberg, Rachel Hoel, Lawrence Y. Tello, Robin I. Goldman, Melissa A. Rosenkranz, Antoine Lutz, Richard J. Davidson. Absence of structural brain changes from mindfulness-based stress reduction: Two combined randomized controlled trials. Science Advances, 2022; 8 (20) DOI: 10.1126/sciadv.abk3316 Yet it has remained an … Read more

New evidence suggests California’s environmental policies preferentially protect whites

Journal Reference: Richard Bluhm, Pascal Polonik, Kyle S. Hemes, Luke C. Sanford, Susanne A. Benz, Morgan C. Levy, Katharine L. Ricke, Jennifer A. Burney. Disparate air pollution reductions during California’s COVID-19 economic shutdown. Nature Sustainability, 2022; DOI: 10.1038/s41893-022-00856-1 The study published in the journal Nature Sustainability suggests California’s environmental regulations as a whole preferentially protect … Read more

Evidence of brain changes in those at risk of bipolar disorder captured with MRI scans

Journal Reference: Gloria Roberts, Alistair Perry, Kate Ridgway, Vivian Leung, Megan Campbell, Rhoshel Lenroot, Philip B. Mitchell, Michael Breakspear. Longitudinal Changes in Structural Connectivity in Young People at High Genetic Risk for Bipolar Disorder. American Journal of Psychiatry, 2022; DOI: 10.1176/appi.ajp.21010047 Up until now, medical researchers knew that bipolar disorder was associated with reduced communication … Read more

Little evidence on how psilocybin therapy interacts with existing psychiatric therapies, review finds

Journal Reference: Aryan Sarparast, Kelan Thomas, Benjamin Malcolm, Christopher S. Stauffer. Drug-drug interactions between psychiatric medications and MDMA or psilocybin: a systematic review. Psychopharmacology, 2022; DOI: 10.1007/s00213-022-06083-y The scarcity of data is problematic for people believed to benefit most from psychedelics: those with mental health conditions such as depression, anxiety and post-traumatic stress disorder. The … Read more

Do sharks get their ZZZs? New evidence shows it’s not all about the hunt

Journal Reference: Michael L. Kelly, Selwyn P. Collins, John A. Lesku, Jan M. Hemmi, Shaun P. Collin, Craig A. Radford. Energy conservation characterizes sleep in sharks. Biology Letters, 2022; 18 (3) DOI: 10.1098/rsbl.2021.0259 Comparative sleep physiologist Mike Kelly, a postdoctoral research fellow in SFU’s Circadian Rhythms and Sleep Lab and Translational Neuroscience Lab, studied the … Read more

Evidence for exotic magnetic phase of matter

Journal Reference: D. G. Mazzone, Y. Shen, H. Suwa, G. Fabbris, J. Yang, S.-S. Zhang, H. Miao, J. Sears, Ke Jia, Y. G. Shi, M. H. Upton, D. M. Casa, X. Liu, Jian Liu, C. D. Batista, M. P. M. Dean. Antiferromagnetic excitonic insulator state in Sr3Ir2O7. Nature Communications, 2022; 13 (1) DOI: 10.1038/s41467-022-28207-w “Broadly … Read more

More evidence suggests self-awareness is also for some fish

Journal References: Masanori Kohda, Shumpei Sogawa, Alex L. Jordan, Naoki Kubo, Satoshi Awata, Shun Satoh, Taiga Kobayashi, Akane Fujita, Redouan Bshary. Further evidence for the capacity of mirror self-recognition in cleaner fish and the significance of ecologically relevant marks. PLOS Biology, 2022; 20 (2): e3001529 DOI: 10.1371/journal.pbio.3001529 Masanori Kohda, Takashi Hotta, Tomohiro Takeyama, Satoshi Awata, … Read more

Blood samples from professional soccer players provides latest evidence that headers affect brain activity

Blood samples from professional soccer players provides latest evidence that headers affect brain activity – NovLink Home Mash B Blood samples from professional soccer players provides latest evidence that headers affect brain activity We would love to say thanks to the author of this article for this amazing web content Blood samples from professional soccer … Read more

First evidence indicating dinosaur respiratory infection

Journal Reference: D. Cary Woodruff, Ewan D. S. Wolff, Mathew J. Wedel, Sophie Dennison, Lawrence M. Witmer. The first occurrence of an avian-style respiratory infection in a non-avian dinosaur. Scientific Reports, 2022; 12 (1) DOI: 10.1038/s41598-022-05761-3 Researchers examined the remains of an immature diplodocid — a long-necked herbivorous sauropod dinosaur, like “Brontosaurus” – dating back … Read more

Just a sport? Study shows no evidence that violent video games lead to real-life violence

Journal Reference: Agne Suziedelyte. Is it only a game? Video games and violence. Journal of Economic Behavior & Organization, 2021; 188: 105 DOI: 10.1016/j.jebo.2021.05.014 Mass media and general public often link violent video games to real-life violence, although there is limited evidence to support the link. Debate on the topic generally intensifies after mass public … Read more