Vedanta, particularly Advaita Vedanta, propounded by Adi Shankara, asserts the non-duality of mind and body. It holds that the ultimate reality, Brahman, is the only true existence, and the mind and body are merely manifestations of this reality.

In Samkhya, Purusha is the conscious, witnessing principle, while Prakriti is the material, unconscious principle. The interaction between Purusha and Prakriti gives rise to the phenomenal world.

Materialism, as a school of thought in Indian philosophy, asserts that the mind is a product of the physical brain and that consciousness is a consequence of neural activity.

In Yoga, Prana is the vital energy that animates the body and mind. It is believed to flow through various energy channels called Nadis, influencing various aspects of consciousness and well-being.

Kanada, the founder of the Vaisheshika school of philosophy, proposed that the mind is a distinct substance from the body and that it can exist independently of the body.

Viveka, in Nyaya philosophy, refers to the faculty of discrimination that enables individuals to distinguish between right and wrong actions, guiding ethical decision-making.

The Brihadaranyaka Upanishad states that the mind is the link between the individual self (Atman) and the universal self (Brahman), facilitating the realization of the unity of all existence.

The Bhagavad Gita emphasizes the importance of controlling the mind and directing it towards spiritual pursuits as a means of achieving liberation from the cycle of birth and rebirth.

In Jain philosophy, Jiva refers to the individual soul or conscious principle that resides within the body and undergoes transmigration through various life forms.

Mahavira, the founder of Jainism, propounded the theory of Anekantavada, which asserts that reality is multifaceted and can be perceived from multiple perspectives, highlighting the interconnectedness of mind and body.

Nirvana, in Buddhist philosophy, refers to the ultimate goal of liberation from suffering and the cycle of rebirth, achieved through the cultivation of wisdom, compassion, and ethical conduct.

The Chandogya Upanishad delves into the relationship between the mind, the senses, and the external world, exploring how the mind interprets and constructs our perception of reality.

Brahmanirvana, in Advaita Vedanta, refers to the state of non-dual consciousness, where the distinction between the individual self and the universal self (Brahman) dissolves, leading to the realization of the ultimate unity of existence.

Dharmakirti, a Buddhist philosopher, proposed that the mind is a product of the interaction between the senses and the external world, rejecting the notion of an independent, substantial mind.

Samadhi, in Yoga philosophy, refers to the state of mental concentration and focus that enables the mind to transcend its ordinary limitations and access higher states of consciousness, leading to spiritual realization.