YOGA PHILOSOPHY · AMYS · 28 FEBRUARY 2011
Yoga Psychology
A yogic map of body, mind and inner tendencies—exploring how meditation, asanas, cakras, vrttis and samskaras fit together in P. R. Sarkar’s system.
THE MAP IN THREE WORDS
Meditation leads. Asana supports.
Cakra · centre
Vrtti · propensity
Samskara · reactive momentum
A traditional philosophical model—not a medical diagnosis.
THE STARTING POINT
Meditation first. Asana in support.
“By performing asanas (yoga postures) regularly … human beings can control the propensities attached to each cakra.”
— P. R. Sarkar, quoted in the source article
P. R. Sarkar—also known as Shrii Shrii Anandamurti—placed meditation at the centre of Raja Dhi Raja Yoga. Physical postures were not the final goal; they were part of a larger discipline intended to prepare and balance the body-mind for deeper practice.
The source article calls this approach bio-psychology: a yogic framework for understanding how bodily states, mental propensities and spiritual practice influence one another.
Its language is symbolic and experiential. To understand the model, three Sanskrit terms come first.
Reading note
This page presents Sarkar’s traditional framework respectfully while distinguishing philosophical teachings from claims established by modern clinical science.
THREE KEYS TO THE MODEL
From centre, to tendency, to reaction.
Each term answers a different question: where a tendency is organized, what that tendency expresses, and why it is activated differently in each person.
01
Cakra
“WHEEL” OR CENTRE
In the yogic model, a cakra is a subtle psycho-spiritual centre associated with particular patterns of energy and expression.
02
Vrtti
MENTAL PROPENSITY
A vrtti is a potential movement of mind—a tendency such as fear, hope, irritation, affection, surrender or altruism.
03
Samskara
REACTIVE MOMENTUM
A samskara is a latent impression or momentum that helps explain why similar events activate different responses in different people.

THE SIX LOWER CENTRES & THEIR VRTTIS
A symbolic map of human possibility.
The article describes the cakras as lotus-like centres whose petals symbolize vrttis. Across the six lower centres, 50 petals represent 50 principal tendencies—from instinctive impulses to universal love and higher knowledge.
First centre · the physical, mental, psycho-spiritual and spiritual aims of life
Second centre · tendencies including indifference, self-indulgence and cruelty
Third centre · irritation, shame, lethargy and craving
Fourth centre · hope, love and effort—alongside greed, arrogance and hypocrisy
Fifth centre · altruism, universality and surrender
Sixth centre · the capacity for higher knowledge
REACTIVE MOMENTUM
Why the same event affects people differently.
Two people may face the same criticism, loss or public-speaking challenge and respond in very different ways. In yoga philosophy, samskaras help explain this difference. Past impressions create momentum; that momentum activates particular vrttis; the activated tendency colours thought, emotion and behaviour.
This is not simply fatalism. The practical purpose of the model is transformation: by becoming more aware of recurring reactions, a person can respond with greater choice rather than repeating the same pattern automatically.
A QUESTION FOR REFLECTION
When a familiar emotion appears, what happens just before it—and what response becomes possible when you pause?
TWO LENSES · CLEARLY DISTINGUISHED
The body and mind are in dialogue.
The traditional and scientific perspectives can be placed side by side without treating them as identical.
TRADITIONAL YOGIC LENS
Cakras organize psycho-spiritual tendencies
The PDF relates cakras to nerve plexi, subtle currents and endocrine “nodal points.” Within this system, prescribed asanas are used to support balance and make meditation easier.
These statements describe Sarkar’s bio-psychological framework.
CURRENT EVIDENCE LENS
Yoga may support several aspects of wellbeing
Research reviewed by the U.S. National Center for Complementary and Integrative Health suggests possible benefits for stress, mental wellbeing, sleep and balance.
Clinical science has not established cakras as anatomical structures or confirmed a one-to-one gland effect for particular postures.

MOVE · RELAX · BECOME STILL
Asana as preparation for meditation.
In Raja Dhi Raja Yoga, postures belong to a sequence rather than standing alone. Movement is gentle and purposeful; relaxation follows; meditation gives the practice its direction.
A qualified teacher may adapt postures to the individual. The goal is not performance or flexibility, but a steadier body, subtler awareness and a more supportive condition for meditation.
Practise responsibly
Yoga should not be used to delay medical or mental-health care. Work with a qualified instructor and adapt or avoid postures when pain, injury or a health condition requires it.
FROM OUTER MOVEMENT TO INNER QUIET
A simple practice sequence.
The sequence below reflects the educational spirit of the PDF without prescribing treatment or a personalized set of asanas.
01
Arrive
Notice the body, breath and present state without judging them.
02
Move
Practise suitable indoor asanas slowly and with attentive breathing.
03
Release
Rest deeply so the effects of movement can settle through the body.
04
Meditate
Turn inward with a learned meditation method and regular guidance.
TRANSFORMATION WITHIN · EXPRESSION WITHOUT
The heart of the teaching.
The PDF closes with a collective aspiration: to move beyond limiting tendencies and allow compassion, magnanimity and love to flow more freely.
In this sense, yoga psychology is not only a theory of the inner world. Its value is measured in how inner balance becomes clearer thought, kinder action and a wider sense of connection with all life.
READ FURTHER
Source article and current evidence.

Download the original Yoga Psychology PDF →
NCCIH · Yoga: Effectiveness and Safety →
The PDF was published in 2011. This web adaptation preserves its spiritual-philosophical content while updating how scientific certainty is described.
REFERENCES LISTED IN THE PDF
Acarya Ananda Mitra Avadhutika
Lecture notes on Bio-psychology, 1996
Valerie Hunt
Infinite Mind: Science of Human Vibrations of Consciousness, 2000
Hiroshi Motoyama
Theories of the Chakras: Bridge to Higher Consciousness, 1981
Candace B. Pert
Molecules of Emotion, 1997
Prabhat Ranjan Sarkar
Yoga Psychology, 1991
UNDERSTAND THROUGH EXPERIENCE
Explore yoga psychology through practice.
Begin with gentle indoor yoga, learn meditation step by step, or join a philosophy class at the Taipei centre.
