Tag

Brain Patterns

All articles tagged with #brain patterns

science-and-technology2 years ago•6 min saved

Unveiling the Truth: Insights into Consciousness Theories and AI Consciousness

An adversarial collaboration between two leading theories of consciousness, Global Neuronal Workspace Theory (GNWT) and Integrated Information Theory (IIT), resulted in mixed results and no clear winner. The experiments involved decoding brain patterns and testing different aspects of consciousness. While both theories were challenged by the results, IIT scored slightly better in the overall tally. However, the project leaders emphasized that the results confirmed some predictions of both theories while challenging them as well. The collaboration pushed theorists to make more tangible predictions and experimentalists to develop new techniques, advancing the field of consciousness research.

via Quanta Magazine|

#adversarial-collaboration #brain-patterns #consciousness-theories

neuroscience2 years ago•3 min saved

The Lasting Impact of Adversities on Our Brain's Future

A study conducted by neuroscientists at Radboud University Medical Center reveals that life's adversities can shape the brain's patterns, potentially predicting the onset of psychiatric disorders. The study, which tracked brain structures of approximately 170 individuals at ages 25 and 33, found a strong connection between past adversities and present brain patterns, which can still be detected even 25 years after the traumatic events occurred. Abnormal reactions to adversities were closely linked to anxiety symptoms, which are central to many psychiatric ailments. The findings may contribute to earlier detection and more effective treatment of psychiatric disorders.

via Neuroscience News|

#adversities #anxiety-symptoms #brain-patterns

neuroscience2 years ago•5 min saved

Early Detection of Schizophrenia Risk: Age-Linked Brain Pattern Changes

A study led by scientists at Georgia State University's TReNDS Center has identified age-related changes in brain patterns associated with the risk of developing schizophrenia. Using a data-driven method called Neuromark, the researchers analyzed functional MRI scans, genetic, and clinical measures from over 9,000 individuals. They found alterations in brain network connectivity linked to genetic risk for schizophrenia, particularly during late adolescence and early adulthood. These findings could aid in early detection, improve treatment options, and provide potential biomarkers for schizophrenia development.

via Neuroscience News|

health2 years ago•3 min saved

Advancements in Neuroimaging for Schizophrenia Diagnosis and Risk Detection

A new neuroimaging approach developed by scientists at Georgia State University's TReNDS Center has identified age-related changes in brain patterns associated with the risk for developing schizophrenia. The study used a hybrid, data-driven method called Neuromark to extract reliable brain networks from functional MRI scans and found alterations in prefrontal-sensorimotor and cerebellar-occipitoparietal brain connections linked to genetic risk for schizophrenia. The findings could improve early detection and intervention strategies, potentially leading to better diagnosis and treatment options for individuals at risk of developing the mental illness.

via Medical Xpress|

#brain-patterns #diagnosis #health