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ScienceDaily: Mind & Brain News |
| Defying body clock linked to depression and lower wellbeing Posted: 07 Jun 2021 05:22 PM PDT People whose sleep pattern goes against their natural body clock are more likely to have depression and lower levels of wellbeing, according to a large-scale new study. |
| Computers can now predict our preferences directly from our brain Posted: 07 Jun 2021 08:03 AM PDT A research team demonstrates it is possible to predict individual preferences based on how a person's brain responses match up to others. This could potentially be used to provide individually tailored media content -- and perhaps even to enlighten us about ourselves. |
| New drug to halt dementia after multiple head injuries Posted: 07 Jun 2021 08:01 AM PDT An international study has identified a new drug to stop athletes developing dementia after sustaining repeated head injuries in their career. |
| Posted: 07 Jun 2021 06:57 AM PDT To investigate the role genes play in the evolution of social structure, researchers created an experiment they likened to the 1998 film 'The Truman Show.' Genetically identical versions of 20 fruit flies were placed in 98 controlled enclosures, and video cameras recorded their interactions. The study revealed the same clones occupied the same social positions in each enclosure, regardless of living conditions, providing evidence that popularity is heritable. |
| Applying mathematics takes 'friendship paradox' beyond averages Posted: 07 Jun 2021 05:46 AM PDT In network science, the famous 'friendship paradox' describes why your friends are (on average) more popular, richer, and more attractive than you are. But a slightly more nuanced picture emerges when we apply mathematics to real-world data. |
| Researchers identify a molecule critical to functional brain rejuvenation Posted: 07 Jun 2021 05:46 AM PDT A new study has identified a molecule called ten-eleven-translocation 1 (TET1) as a necessary component in the repair of myelin, which protects nerves and facilitates accurate transmission of electrical signals. The discovery could have important implications in treating neurodegenerative diseases and for molecular rejuvenation of aging brains in healthy individuals. |
| Simple blood test can accurately reveal underlying neurodegeneration Posted: 07 Jun 2021 05:46 AM PDT A new study of over 3000 people, has shown for the first time that a single biomarker can accurately indicate the presence of underlying neurodegeneration in people with cognitive issues. |
| Attentive listening helps teens open up, study finds Posted: 04 Jun 2021 09:27 AM PDT Engaged listening techniques such as eye contact, nodding and using key words to praise openness helps teenagers when they admit bad behavior and share hurt feelings with their parents, a new study has shown. |
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