Cognitive Science

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

Sensorineural hearing loss and cognitive impairment: three hypotheses

Sensorineural hearing loss (SNHL) is a category of hearing loss that often leads to difficulty in understanding speech and other sounds. Auditory system dysfunction, including deafness and auditory trauma, results in cognitive deficits via neuroplasticity. Cognitive impairment (CI) refers to an abnormality in the brain’s higher intellectual processes related to learning, memory, thinking and judgment […]

Published on February 28, 2024

How is helping behavior regulated in the brain?

In humans and other animals, individuals can actively respond to the specific needs of others. However, the neural circuits supporting helping behaviors are underspecified. In recent work, Zhang, Wu, and colleagues identified a new role for the anterior cingulate cortex in the encoding and regulation of targeted helping behavior (allolicking) in mice. Read Full Article […]

Published on February 28, 2024

Modeling sporadic Alzheimer’s disease in mice by combining Apolipoprotein E4 risk gene with environmental risk factors

IntroductionDeveloping effective treatment for Alzheimer’s disease (AD) remains a challenge. This can be partially attributed to the fact that the mouse models used in preclinical research largely replicate familial form of AD, while majority of human cases are sporadic; both forms differ widely in the onset and origin of pathology, therefore requiring specific/targeted treatments.MethodsIn this […]

Published on February 27, 2024