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Construction of ‘Self’: An Upanishadic Interpretation

Received: 15 September 2025     Accepted: 25 September 2025     Published: 29 January 2026
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Abstract

As the cornerstones of later Indian philosophical thinking, the Upanishads are collections of Indian philosophical writings written in late Vedic Sanskrit. In contrast to earlier writings of the Vedas that mostly concentrate on mantras (hymns), blessings, sacraments, sacrifices and rites, this section represents the most recent part of Hinduism's ancient texts. The fields of meditation, consciousness, philosophy, and ontological examinations are all explored in these complex Upanishads. As they explain a wide range of subjects like rituals, incarnations, and esoteric knowledge, they have a central place in the history of Indian faiths and culture. Significantly, the Upanishads depart from the older Vedic traditions' emphasis on rituals, opening the door for a variety of interpretations in later commentarial traditions. In order to comprehend human existence and personality development, the Taittiriya Upanishad describes the Pancha Kosha, or five sheaths of the self. By nurturing and understanding the idea of Koshas (sheath), individuals can accomplish a more holistic and balanced personality development, moving towards a state of self-realization and higher-level consciousness. This article focuses on the personality development of human in a very subtle way through the model of five sheaths as described in various Upanishads.

Published in American Journal of Anthropology (Volume 1, Issue 1)
DOI 10.11648/j.aja.20260101.11
Page(s) 1-5
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This is an Open Access article, distributed under the terms of the Creative Commons Attribution 4.0 International License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution and reproduction in any medium or format, provided the original work is properly cited.

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Copyright © The Author(s), 2026. Published by Science Publishing Group

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Keywords

Upanishad, Vedas, Knowledge, Mind, Philosophy

1. Introduction
Written in Sanskrit language between 700 and 300 BCE, the Upanishads are ancient Indian scriptures that were initially passed down orally. These are works of philosophy and spirituality that were composed in the Vedas, a broader body of writings that are essential to Indian philosophy. The Upanishads signal a shift towards a more logical analysis of basic issues pertaining to the nature of reality, the self, the meaning of life, death, ethics, and interpersonal relationships. They are therefore considered to be the foundational works of later Indian intellectual systems and schools. There are thirteen major Upanishads that exhibit stylistic distinction and are credited to numerous writers. Upanishads were written in a ceremonial context, but also explore philosophy and spirituality.
Atman (the individual soul/self), Brahman (the ultimate reality), the doctrine of karma, yoga, notion of samsara or awaking state of mind (the recurring cycle of life and death), idea of moksha (spiritual salvation or liberation), purusha (the individual being), and the prakriti (the phenomenal creation) are among the central philosophical thoughts introduced in the various Upanishads that are still significant in Indian thought.
The four Vedas (ancient Indian scriptures) namely—The Rig, Sama, Yajur, and Atharva—have connected Upanishads that expound on their fundamental concepts of existence (sat), consciousness (chit), and liberation / bliss (anandam). It is worth to mention that the Atharva Veda integrates numerous viewpoints covering the way of life, whereas the oldest is the Rig Veda based on high moral integrity, upon which both the Sama and Yajur Vedas are based.
The following are the thirteen major Upanishads: Taittiriya Upanishad, Svetasvatara Upanishad, Kausitaki Upanishad, Aitareya Upanishad, Isha Upanishad, Kena Upanishad, Chandogya Upanishad, Katha Upanishad, Prashna Upanishad, Mundaka Upanishad, Mandukyya Upanishad, Maitry Upanishad, Brihadaranyaka Upanishad.
2. Key Ideas in the Upanishads
The highest form of Vedic literature is represented by the intellectual and spiritual works known as the Upanishads. Often referred to as "Vedanta" (literally means "end of the Veda"), they represent the end of the Vedic era both ideologically and historically, and because of their intricate concepts, they are presented last in the course of study. The proclamation of the Upanishads, moksha (liberation), or perfect serenity of mind, attainment via self-realization, is indeed encapsulated in various Upanishads. They examine the idea that the soul (Atman) comes from Brahman, the unfathomable divine essence and origin of all existence. The goal of life is to unite one's Atman with this global Brahman, which is within every being but beyond intellectual comprehension. For the individual soul to reconnect with the divine after death, the objective is to pursue self-actualization, which is the complete knowledge of one's true nature by the cosmic order. Suffering occurs in this life or the next when karma (action) is not appropriately resolved. The results of one's actions are predictable, but fate is not strict. Rebirth provides further chances to carry out one's responsibilities that cannot be completed in a lifetime. The fundamental Hindu doctrine of a global soul connected to God, the journey to enlightenment via self-realization, the ideas of karma and reincarnation, and the ultimate goal of moksha—being released from the doctrine of rebirth—is essentially defined by various Upanishads.
3. The Significance of the Upanishads
Since they serve as the foundation for many of India's intellectual traditions, the Upanishads are extremely significant in Indian thought. The Upanishads have a tight relationship with Vedanta philosophy, and they also provide support for other philosophies like as Sankhya, Vaisheshika, Nyaya, and Yoga. The various Upanishads connect the four Vedas with these profound philosophical and spiritual scriptures, completing the scope of the Vedic domain of knowledge. They read the Vedas and talk about them a lot. One example is the Vedic Gayatri hymn. There are numerous significant sayings known as Mahavakyas in every Veda. Four of these great sayings, one from each Veda, are important equally in the Upanishads because they pinpoint the unity or oneness of the individual being (Jiva) and the collective consciousness (Brahman). Studying the Upanishads is essential to comprehending Indian history and culture. These writings have a significant influence on Indian philosophy and religion, influencing local thought processes and spiritual ties.
4. Taittiriya Upanishad revisited: A Journey of the Development of ‘self’
To comprehend human existence and personality development, the Taittiriya Upanishad describes the PanchaKosha (five sheaths) layers of the self (Goswami, 2018). Annamaya (gross or physical), Pranamaya (vital energy), Manomaya (mental), Vigyanamaya (intellectual), and Anandamaya (bliss) are these sheaths, arranged from outer to inner. Self-realization and comprehensive well-being can result from recognising and harmonizing these Koshas.
Brahman is the Infinite Knowledge, the Truth, and the one who has that knowledge rejoices in all that Brahman (supreme) does. Even though Vayu arises from Akasha, this Brahman is found within one's Self, the origin of Akaasha. Agni (fire) is the primary source of water in the chain of creation of existence, which then gives rise to the universe. Herbs then help produce food and, ultimately, humans. Therefore, "Anna", the food is essentially the source of humans and other creatures in the Lord's Creation: Annaad reto rupena parinataat purushah: Food and the resulting semen are the main ingredients of purusha. In addition to a stabilising "puccha" or tail that represents the earth, that being has a head balanced by a southern or right side and a northern or left side. Here are two analogies, one about Atma and the other about the tail. The primary is that the Antaratma (inner-soul) is in a "guhaa," or secret location, according to the very idea of Inner Consciousness. Now, the Self, which is also known as the ego or Jeevatma, has the Five sheaths or Pancha Koshas, Annamaya (based on food), Pranamaya (based on life), Manomaya (based on perception or instinct), Vigyanamaya (based on knowledge or intelligence), and finally Anandamaya (based on sheer bliss, the climactic state of Supreme consciousness). The nexus of Pancha Pranas, or the vital forces altogether poured as though into a crucible, is symbolised by the second analogy concerning the tail, which is based on a reference to a cow's tail. After explaining the concept of Antaratma (inner self), or the Individual Self, which includes, among other things, the unity factors of Earth, water, Space, Fire, and Air, as well as the relativity of Pancha Koshas and Pancha Pranas on the one hand, and that of Paramatma (Supreme) on the other, a parallel illustration would be ten men crossing a river in a vessel. As one counts the others, they forget to count themselves, so only nine are counted; in fact, the tenth is the Self, and the tenth is also the Paramatma ! Satyam jnaanam anantam Brahman is the same as it is. Or the Infinity, the Truth, and the Subtle Knowledge. Pancha tanmatra, namely hearing, Smell, vision, language, thinking or mindset-and the faculty of understanding are different because of the apparent dualism brought about by ignorance. However, everything falls into place when the cover of ignorance is lifted, and as the absolute Self (supreme reality) is neither dual nor numerous, one begins to recognise the qualities or perceptibility to think, see, touch, hear, taste, and react in the same unmistakable and characteristic uniformity. In that blueprint, the Self—whether it be hearing, vision, sensation, or thought—is supreme. Furthermore, Brahman is everywhere. He is in front, behind, above, and every direction. Anyone who examines him from the inside would see his reflection. He cannot think, move, see, speak, touch, and hear. Thus, the idea of duality is out of place, while the idea of unity is timeless.
5. Annamaya Kosha: Food Sheath
Life starts in the womb of the mother, yet to be manifested as a full-fledged personality. The tendency of eating food by a new born baby is due to satisfy the hunger to foster the gross body. This is the gross or physical body. We are aware that the mother's womb is where the physical body begins. In the womb, it develops from a single cell to a complex physical body. Recent studies shows that the Taittariya Upanishad provides a thorough examination of the fetus's development inside the womb. It provides a detailed schedule of when the various body parts appear. It's very incredible. If the medical community could confirm the schedule stated in this Upanishad, that would be great.
Food is the foundation upon which all living things on Earth are built, maintained, and ultimately amalgamated. Food is specifically referred to as Praana, or the Life Force, for everyone, since it is born before, preceded by, worshipped constantly, and consumed by all Beings. The latter is a branch of Vayu, the Air of the Pancha Bhutas, or the Five Elements of "Prithivi (earth)-aapas (water)-tejas (fire)-vaayu (air)-akashas (space)," since the Inner Self is composed of this Life Energy, which is the substance of food. Of this Vaayu (air), a Being's head is Praana (vital energy), its right side is Vyana, and its left side is Apaana; the Self of a Being is Akasha, or the Space, and the stabilising tail is Earth. Life continues to exist as a subtler form of food all-pervading throughout the body.
5.1. Pranamaya Kosha: Vital Sheath
The former sheath becomes even more subtle helping the body in existence. The Pranamaya Kosha, which links the soul to the Annamaya Kosha, is composed of vital energy. The Annamaya Kosha's five senses—eyes, ears, tongue, nose, and skin—are linked to the Manomaya Kosha. Additionally, the Annamaya Kosha and the three Koshas are related to the organs of action, such as the hands, legs, and voice. The ease with which these connections are established is quite remarkable. Therefore, connecting the three Koshas from the pixel of ignorance with the Annamaya Kosha is the primary function of the Pranamaya Kosha. Finding out from the Upanishad that the seed only enters the body during the seventh month is fascinating. The foetus in the womb is merely a bit of flesh, similar to any other limb of the body, before that. Hence, the foetus has a soul but does not have personality until the tenth month of the life cycle. It is a bodily portion inside the womb before that. The process by which the selection is made is intriguing and unknown. Which body will be inhabited by which soul? There is no doubt that a logical process governed by natural principles must exist.
A human person is made up of two "divides": the physical self and the more important internal self. Both the corporeal self and the inner awareness, or the consciousness of all entities, including humans and Devas, share Praana. Food-based Prana maintains the vital body in the context of all humans, animals, and other species, as well as the embodied Self. The mind sustains the inner consciousness. The Vedas make up the latter, or mental body, in contrast to the vital body; the Atharva mantras, as indicated by Angirasa Maharshi, are of the stabilizing tail, symbolized by Earth; the Yajur mantras are of the head; the Rig mantras are of the right side; the Saama mantras are of the left; and the Brahmana portion is of the body trunk. Thus, the comparison between the inner and physical selves is ideal: While the inner consciousness in the celestial sense is based on the vital force arising from the Vedas and their unity of the mental body, as the Vedic texts affirm that "all the Vedas get united in the Self in the mind" according to the "Adesha" or "Commands" Portions of each Veda i.e. Once more, the Brahmana part of "Atharvaangirasa" alludes to "puccham pratishtha," or the stabilizing tail; the pertinent mantras relate to the ceremonies carried out that call for stability, peace, and prosperity for everyone in their mental environment.
5.2. Manomaya Kosha: Mental Sheath
Another most profound and powerful state of existence is the realm of the mind. When the Pranamaya Kosha gets developed within it gets transformed into the mind. The emotional state of life can be felt, and one starts growing with emotional intelligence. The personality traits of human beings mostly get developed at this point in life. The Manomaya Kosha, or mental sheath, has the following layers. It includes not just the mind but also the five organs of knowledge and the subconscious. The eyes, nose, ears, tongue, and skin are the actual sense organs, or jnana indriyas. Information enters the mind through the sensory organs. Desires also emerge through these sense organs.
The subconscious mind, memories, imagination, sentiments, and thoughts are all part of the ManomayaKosha. Negative emotions, bad decisions regarding wellbeing, and destructive choices might result from an uncontrolled mind. Following the yamas and niyamas, as well as practicing karma yoga or selfless service, helps strengthen it.
"Manas" means "mind." This Kosha, which includes our memories, imagination, feelings, ideas, and emotions, is the body's mental shell. This Kosha is where we process our feelings and experiences and is in charge of our cognitive processes, including memory, perception, and reasoning.
5.3. Vijnanamaya Kosha: Intellectual Sheath
The fourth sheath, vijnanamaya Kosha or intellectual sheath, is even subtler than the mental sheath. Here in this stage, humans begin start developing the cognitive ability and moral faculty to discriminate between right with wrong. It is very often referred to as the wisdom (gyana) or knowledge sheath. This sheath is what distinguishes humans from animals. Only man can distinguish between what is real and what is not, even though both may have memories, thoughts, sentiments, and emotions.
The ego is part of the vijnanamaya Kosha along with the intellect. It possesses an I-am-ness, a sense of self and identity. The path of wisdom, or jnana yoga, can help to strengthen this, Kosha. I gain a correct understanding of who I am by studying spiritual writings and traditions, practicing meditation, and asking myself this question.
Vijnanamaya, which means wisdom or knowledge, is the veil that distinguishes humans from other creatures. Although we are both capable of feeling emotions and forming close relationships, only humans possess the mental capacity to distinguish between what is real and what is not.
Since the Vijnanamaya Kosha encompasses our intellect, intuition, and inner wisdom, it plays a crucial role in our spiritual development. We also feel a sense of oneness with the universe and connect with our innermost selves at this Kosha. Knowledge, or vigjnaanam, makes it possible to carry out Yagnas and other responsibilities assigned to each Varna. According to their knowledge, the Devas, including Indra, always worship Mahat Brahman Hiranyagarbha because Vigjnaaam is Brahma. Anyone can feel all the bliss after the mountain of ignorance gradually evaporates. It is widely held that the Inner Self is fundamentally the form of bliss, which would have assumed a human form with the head representing joy, the right-side representing satisfaction, the left side representing complete fulfilment, the body trunk representing the source of bliss itself, and the tail serving as stability and balance. The five sheaths—Annamaya Kosha, Praanamaya Kosha, ManomayaKosha, Vijnaanamaya Kosha, and ultimately Anandamaya—thus comprise the human body. The sheath of happiness is Anandamaya Kosha. Also referred to as the soul's level, it is the thinnest and finest veil that envelops the Self (Atman). It is indeed the pleasant sheath that allows us to experience love, happiness, and bliss. It is also the source of our spiritual freedom and fulfilment, as well as the place where we recognise how intertwined everything is.
5.4. Anandamaya Kosha: Blissful Sheath
After realizing Bliss, which is Brahman, an enlightened person never fears difficult circumstances. Even in a human being's physical body, mental strength leads to this circumstance; this is especially true when knowledge supports the internal self. The Taittariya Upanishad appropriately pronounces intelligence as the diverse form of Truth as the inner heart (hridaya). In this state, morality is represented by the right side of the body, truth by the left, faith by the head, and focus by the body. The stabilising tail is Mahat, also known as the First-Born Intellect or the all-pervading depth of absorption known as Satya Brahman (Prajapati). Prajapati Brahma, also known as his (Hridaya) intellect, is the object of meditation practice; furthermore, the condition of that Hridaya-Intellect-Brahman also applies to (Satya) Truth. The words "tat" and "that" are repeated because Hridaya, Intellect, Brahman, and now the Truth all relate to the same thing. Satya Brahman is that, Truth. "Satyameva" also alludes to the Sat or Tyat idioms, specifically Amurta (subtle) and Murtha (gross). Adversaries like "Arishadvargas" or Kaama-Krodha-Lobha-Moha-Mada Matsaras cannot defeat the gross body, "Pancha bhutaatmikaa," or the Five Elements; in actuality, Satya Brahman is all-pervading, invincible, and the firstborn. At this stage of life, the personality becomes fully developed and soaked.
6. Concluding Remarks
One of the most important aspects of health is psychological well-being, which includes a feeling of bliss for the mind, soul, and sensory organs. According to Ayur Veda, the human body, with its seat in the centre, is a container of the true self or pure awareness. Various layers of sheaths, known traditionally in Taittiriya Upanishad as Koshas, envelop the everlasting inner self and organises the different aspects of the human being through personality development. As these sheaths extend outward, their density increases. This article explains the idea of Panch Kosha (five sheaths), our very existence is divided into five sheaths, which extend from Annamaya Kosha to Anandamaya Kosha, pervading one after another. Salvation is gradually attained by cleansing the five cells with the use of impurities. Thus, these five sheaths (firstly Annamaya Kosha, secondly Pranamaya Kosha, thirdly Manomaya Kosha, fourthly Vijnanamaya Kosha, and finally Anandamaya Kosha) have knowledge-science and action-effects. The denser sheath known as Manomaya (mental) Kosha contains our mind. Meditation, Pranayam, and yoga all aid in balancing the Koshas. Like Manomaya Kosha, Vigyanmaya Kosha is the sheath or layer of discernment and can be attained by consistent yoga, pranayam, and meditation practice. The subtlest layer of Anandmaya Kosha is inexplicable. It is the essence of ultimate self-knowledge. It has a spiritual component too. The personality traits are developed unknowingly from the womb of the mother to extinction of life. One can experience happiness after these Koshas are awakened through the journey of life. We can attain the condition of immortal bliss with the help of meditation. This article is an attempt to bring to light the tremendous intelligence intrinsically written in ancient Indian scriptures. Above article shows how human personality of covered by very subtle subjects and reveals themselves over a period of time in human life.
Abbreviations

BCE

Before Current Era

Conflicts of Interest
Authors declare no conflicts of Interest.
References
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[3] Ishadi Nau Upnishad, PanchaKosha Siddhant Chapter 2, Dwitiya se Sashtha Anuvak pg. no. 374-390.
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[6] Nagarathna R, Nagendra HR. Integrated Approach of Yoga Therapy for Positive Health (1st ed.). Swami Vivekananda Yoga Prakashana, 2008.
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[8] Swami Gambhirananda. MandukyaUpanisad. Calcutta: Advaita Ashram, 2000.
[9] Sushruta Samhita Sutrasthana, Ambikadutta Shastri Editor 13th Ed. Chapter 15/20 Chaukhambha Sanskrit Sansthan Varanasi India 2003; 56.
[10] The Sacred Science of Yoga & The Five Koshas by Christopher Sartain Create Space Independent Pub.
[11] Swami Sivananda. Divine Life Society, 2009.
[12] Patanjali Yoga Sutra, Srishti Publishers and Distributors, 2021.
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    Ghosh, T., Goswami, S. (2026). Construction of ‘Self’: An Upanishadic Interpretation. American Journal of Anthropology, 1(1), 1-5. https://doi.org/10.11648/j.aja.20260101.11

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    Ghosh T, Goswami S. Construction of ‘Self’: An Upanishadic Interpretation. Am J Anthropol. 2026;1(1):1-5. doi: 10.11648/j.aja.20260101.11

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  • @article{10.11648/j.aja.20260101.11,
      author = {Tania Ghosh and Sribas Goswami},
      title = {Construction of ‘Self’: An Upanishadic Interpretation},
      journal = {American Journal of Anthropology},
      volume = {1},
      number = {1},
      pages = {1-5},
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      eprint = {https://article.sciencepublishinggroup.com/pdf/10.11648.j.aja.20260101.11},
      abstract = {As the cornerstones of later Indian philosophical thinking, the Upanishads are collections of Indian philosophical writings written in late Vedic Sanskrit. In contrast to earlier writings of the Vedas that mostly concentrate on mantras (hymns), blessings, sacraments, sacrifices and rites, this section represents the most recent part of Hinduism's ancient texts. The fields of meditation, consciousness, philosophy, and ontological examinations are all explored in these complex Upanishads. As they explain a wide range of subjects like rituals, incarnations, and esoteric knowledge, they have a central place in the history of Indian faiths and culture. Significantly, the Upanishads depart from the older Vedic traditions' emphasis on rituals, opening the door for a variety of interpretations in later commentarial traditions. In order to comprehend human existence and personality development, the Taittiriya Upanishad describes the Pancha Kosha, or five sheaths of the self. By nurturing and understanding the idea of Koshas (sheath), individuals can accomplish a more holistic and balanced personality development, moving towards a state of self-realization and higher-level consciousness. This article focuses on the personality development of human in a very subtle way through the model of five sheaths as described in various Upanishads.},
     year = {2026}
    }
    

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