A model with a mixture of three different decision strategies is developed to characterize several atypical behavioral patterns of individuals with depression and anxiety in an uncertain reward environment.
Statistical learning shapes pain perception by allowing the brain to predict and modulate pain intensity based on temporal patterns, providing insights into pain regulation and their relevance to chronic pain.
Seemingly disparate working memory biases, including short-term serial and contraction biases, may arise from a common mechanism via the interaction of multiple networks, each operating over a distinct timescale.
Sachiko Haga-Yamanaka, Rogelio Nunez-Flores ... Anandasankar Ray
Volatile compounds from microbes and food alter epigenetic states by inhibiting histone deacetylases and alter gene expression, slow degeneration in Huntington’s model flies, and slow proliferation of a neuroblastoma cell line.
Interactions between cortical and subcortical circuits in the mammalian brain flexibly control the flow of information streams that drive decisions by shifting the balance of power both within and between action representations.
Single-cell data on cell signaling responses to nutrient variation enable quantitative models of cellular control over protein synthesis, formalizing the concept of mTOR as a homeostatic controller of cellular metabolism.
