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UrduTheoretical models of alcohol and cannabis use disorders often focus on the idea that people consume alcohol and cannabis use to regulate their negative emotions – in other words, to make themselves feel better. New research does not support this idea, finding instead that people mostly consume alcohol and cannabis in their daily life when they are experiencing positive emotions.
Tag: theoretical models
New NOvA results add to mystery of neutrinos
The international collaboration presented their first results with new data in four years, featuring a new low-energy sample of electron neutrinos and a dataset doubled in size.
Hubble Observations Suggest a Missing Ingredient in Dark Matter Theories
Astronomers using Hubble and the VLT have found that something may be missing from the theories of how dark matter behaves. This missing ingredient may explain why they have uncovered an unexpected discrepancy between observations of the dark matter concentrations in a sample of massive galaxy clusters and theoretical computer simulations of how dark matter should be distributed in clusters. The new findings indicate that small-scale concentrations of dark matter produce lensing effects that are 10 times stronger than expected.