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Language and Cognition

Language and Cognition

Language serves as a bridge between ideas and communication, influencing how individuals perceive and interact with the world. Psychologists have long debated whether language shapes thought or vice versa. This discussion gained grip with Edward Sapir and Benjamin Lee Whorf in the 1940s, who proposed that language determines thought, a concept known as linguistic determinism. They suggested that the vocabulary and structure of a language influence how its speakers think and perceive reality.

Higher Mental Functions of the Brain: Language

Higher Mental Functions of the Brain: Language

Language is a system of communication that allows the expression of thoughts, ideas, and feelings. The brain processes language in both hemispheres.
Language formation and comprehension take place in the dominant hemisphere. The dominant hemisphere is responsible for understanding the meaning of spoken, written, or sign language, as well as the ability to communicate. For most people, the left hemisphere is the dominant one. The right hemisphere, then, gives tone and emotional context to the...

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Related Experiment Video

Updated: Jun 16, 2025

Assessment and Communication for People with Disorders of Consciousness

Assessment and Communication for People with Disorders of Consciousness

Published on: August 1, 2017

Open Brain AI and language assessment.

Charalambos Themistocleous¹

¹Department of Special Needs Education, Helga Engs Hus, University of Oslo, Oslo, Norway.

Frontiers in Human Neuroscience

|August 21, 2024

Summary

Open Brain AI (OBAI) offers advanced artificial intelligence tools to automate neurolinguistic assessments, reducing clinician workload. This computational platform streamlines language analysis, supporting research and clinical practice.

Keywords:

Open Brain AI clinical AI analysis cognition language natural language processing (NLP)

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Last Updated: Jun 16, 2025

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Area of Science:

Computational linguistics
Neuroscience
Artificial Intelligence

Background:

Neurolinguistic assessments are crucial for diagnosing language impairments in neurological conditions.
Current assessments are time-consuming, labor-intensive, and strain clinical resources.

Purpose of the Study:

To introduce Open Brain AI (OBAI), a computational platform designed to automate and enhance neurolinguistic assessments.
To provide clinicians, healthcare providers, and researchers with advanced AI tools for language analysis.

Main Methods:

Development of a multilingual AI platform (OBAI) with tools for audio transcription, translation, grammar correction, phonetic transcription, readability scoring, and linguistic measures.
Integration of an AI language assistant (OBAI Companion) for text structuring, summarization, and editing.
Inclusion of automated scoring for spelling and phonology.

Main Results:

OBAI offers a suite of AI-powered tools supporting spoken and written language analysis across multiple languages.
The platform automates laborious tasks, significantly reducing the workload for professionals.
OBAI Companion assists in research and daily clinical tasks, improving efficiency.

Conclusions:

OBAI empowers professionals by automating neurolinguistic analysis, enabling a greater focus on patient care and therapeutic interventions.
The platform enhances research capabilities and streamlines clinical workflows through AI-driven language processing.