Autodidacticism, also known as self-education or self-learning, refers to the process of acquiring knowledge and skills without formal instruction or guidance from a teacher or mentor.

The Wikipedia page for "Internet" provides a comprehensive overview of this global network of interconnected computer networks that has revolutionized communication and information sharing.

Neurodegenerative diseases are a class of disorders characterized by the progressive degeneration and dysfunction of the nervous system.

Neurology is a branch of medicine that focuses on the study and treatment of disorders and diseases of the nervous system.

A randomized controlled trial (RCT) is a scientific study design commonly used in the fields of medicine, psychology, and social sciences to evaluate the effectiveness of a new intervention or treatment.

South Korea, officially known as the Republic of Korea, is a country located in East Asia.

Sustainable Development Goal 4 (SDG 4 or Global Goal 4) is about quality education and is among the 17 Sustainable Development Goals established by the United Nations in September 2015.

A university is an institution of higher education and research, providing academic degrees and professional qualifications across various disciplines.