Cognitive Science

The latest breakthroughs, innovations, and cool happenings at the cutting edge of the world of cognitive science. Updated daily.

Modelling decision-making biases

Imagine decision-making as a complex dance, with biases as the music that guides our every move. To understand these biases, scientists have developed various models, each offering a unique perspective. Statistical models capture the data, but verbal theories often leave room for interpretation. Mathematical cognitive models, on the other hand, provide a structured framework with […]

Published on October 20, 2023

Brain-inhabiting bacteria and neurodegenerative diseases: the “brain microbiome” theory

Controversies surrounding the validity of the toxic proteinopathy theory of Alzheimer’s disease have led the scientific community to seek alternative theories in the pathogenesis of neurodegenerative disorders (ND). Recent studies have provided evidence of a microbiome in the central nervous system. Some have hypothesized that brain-inhabiting organisms induce chronic neuroinflammation, leading to the development of […]

Published on October 19, 2023

Optimal systolic and diastolic blood pressure threshold that associated with lower risk of white matter hyperintensity progression

BackgroundThe optimal control thresholds for systolic blood pressure (SBP) and diastolic blood pressure (DBP) in patients with white matter hyperintensity (WMH) are still unclear.MethodA longitudinal retrospective study of patients with brain magnetic resonance imaging (MRI) scans with intervals of more than 3  years was conducted. Blood pressure records during hospitalization and from outpatient visits between […]

Published on October 19, 2023