Selflessness and the Birth of Space

Devon Hornby LMT, ABT

Of the three qualities we have discussed, selflessness may be the most transformative. Trungpa Rinpoche described it as letting go of self-importance so that the natural spaciousness of being can reveal itself. Juan Matus called it dropping personal history—the stories and identities we cling to that narrow our perception. Many Native American traditions speak of selflessness in the form of humility, recognizing that we are part of a much larger field of life.

Selflessness is not erasing oneself. It is releasing the tight contractions of ego so that we can breathe fully and relate authentically.

When we loosen the grip of self-importance, we discover space—space in the mind, space in the body, space in our relationships. And when there is space, we can finally be present.

“Warriorship is the willingness to be open, vulnerable, and fully present.”
Chögyam Trungpa Rinpoche

Selflessness as Availability

Selflessness makes us more available to others, but also to ourselves. Without constant internal commentary, feelings arise and pass naturally. Other people become easier to connect with. The world becomes less threatening and more vivid.

Selflessness is freedom through openness.

Practice: Dropping the Story

A practice inspired by Juan Matus and supported by somatic inquiry.

  1. Bring to mind a story you tell about yourself—something limiting, defensive, or habitual.
  2. Feel where this story lives in the body.
  3. With an exhale, imagine placing the story in the space in front of you.
  4. Ask: What remains when this story is set down?
  5. Let the body respond without forcing anything.

This creates immediate spaciousness around identity.

Practice: Three-Breath Humility

  1. Take one breath acknowledging your own vulnerability.
  2. Take one breath acknowledging the vulnerability of others.
  3. Take one breath allowing the shared space of human experience to open.

Use this throughout the day, especially in moments of tension.

Practice: The Field of Space

  1. Stand or sit comfortably.
  2. Sense the space above your head, around your shoulders, behind your back, and under you..
  3. Feel the body gently expand into the environment without effort.
  4. Notice how the nervous system shifts when it realizes it is not confined.

This practice builds embodied selflessness—open, yet grounded.

Further Resources

  • Cutting Through Spiritual Materialism — Chögyam Trungpa Rinpoche
  • The Eagle’s Gift — Carlos Castaneda
  • Teachings on humility and relational presence in indigenous traditions
  • Somatic spaciousness work by Bonnie Bainbridge Cohen or Dan Siegel

Virtue as Alignment

Devon Hornby LMT, ABT

Virtue, for the warrior, is not a code to obey. It is the natural alignment that arises when we stop betraying ourselves. Trungpa Rinpoche described virtue as the expression of one’s basic goodness. Juan Matus framed it as acting from impeccability—doing what is required without wasting energy on self-importance. In many Indigenous traditions, virtue is understood as right relationship: with oneself, one’s community, the land, and the unseen forces that support life.

Virtue is coherence.

It is what happens when our inner knowing and our outer behavior match. When we live this way, we feel a kind of internal click—a sense that we are not at odds with ourselves.


“Virtue is not about obeying rules; it is the expression of your own sanity”
Chögyam Trungpa Rinpoche

Virtue and Trustworthiness

A warrior’s virtue is not meant to impress others. It is meant to stabilize one’s own heart.

When we act in alignment, we trust ourselves more. Our decisions become clearer. Our relationships become cleaner. There is less background noise. And because we are not spending energy managing guilt or hiding from our own contradictions, we become more available to the present moment. It is a form of energetic hygiene.

Practice: Inner Alignment Scan

This is a somatic check-in to sense when actions and values diverge.

  1. Bring to mind a current decision or relationship dynamic.
  2. Feel your breath. Let your body soften slightly.
  3. Notice sensations in the chest, belly, throat, and jaw.
  4. Ask gently: Is this aligned?
  5. Notice what the body says—tightening, expansion, warmth, collapse, steadiness.

The body has an immediate, honest opinion.

Returning to this practice builds integrity at the deepest level.

Practice: The Impeccable Act (Juan Matus Inspired)

Each day, choose one simple action to complete with total presence.
For example:

  • washing a dish
  • greeting someone
  • taking out trash
  • making a commitment and following through

Do it with precision, presence, and sincerity.

This teaches the nervous system to taste what alignment feels like.

Further Resources

  • The Myth of Freedom — Chögyam Trungpa Rinpoche
  • The Fire From Within — Carlos Castaneda
  • Works on “right relationship” in Indigenous philosophies (e.g., Robin Wall Kimmerer)
  • Somatic integrity work from Peter Levine or generative somatics

The Discipline of Showing Up

Devon Hornby LMT, ABT

Warriorship begins with discipline—not as rigidity or self-punishment, but as the steady commitment to show up authentically to one’s own life. Across traditions, this principle is foundational. In the Shambhala teachings of Chögyam Trungpa Rinpoche, discipline is the willingness to sit down, feel what is actually happening, and remain present. In the teachings of Juan Matus, discipline is the act of conserving and directing energy so that one’s actions are aligned with purpose. In many Native American teachings, discipline is expressed as living in respectful relationship with the natural world, tending one’s responsibilities with clarity and heart.

Despite the differences in language, all agree: discipline stabilizes the mind, strengthens perception, and liberates energy.

It is what allows the warrior to be here.

Discipline as Caring for Your Own Mind

Discipline begins with the simple recognition that our habitual patterns often scatter us—mentally, energetically, emotionally. Discipline is how we reclaim ourselves. It creates a structure through which presence becomes more accessible, not less.

When we practice discipline, we begin to see that presence is not an achievement. It is a habit.

Practice: The Ground Seat

This practice draws from the heart of Shambhala meditation, blended with somatic principles.

  1. Sit or stand with a long spine and relaxed belly.
  2. Feel the weight of your body as if settling into a seat slightly below you.
  3. Let the breath fall naturally without controlling it.
  4. Bring attention to the sensations of the body—the shifting, pulsing, or subtle currents.
  5. Each time attention drifts, return gently to the feeling of your seat or your feet.

Do this for 5–10 minutes daily. The point is not stillness—it is returning.

Over time, this builds the muscle of presence.

Practice: Gathering Energy (Juan Matus Inspired)

This practice helps reclaim energy that is lost through rumination, anxiety, or scattered attention.

  1. Stand facing the horizon.
  2. Imagine your attention extending outward like threads.
  3. With a slow exhale, draw those threads back toward the center of your chest.
  4. Feel your energy condensing, consolidating, becoming available.

Repeat 3–5 times.

This is not imagination—it often produces a tangible shift.

Further Resources

  • Shambhala: Sacred Path of the Warrior — Chögyam Trungpa Rinpoche
  • Journey to Ixtlan — Carlos Castaneda
  • “Discipline as Caring for the Mind” (audio teachings by Trungpa, if available)
  • Somatic meditation practices from Reggie Ray

Warriorship and the Awakened Warrior Path

Devon Hornby LMT, ABT

In the Awakened Warrior Program, warriorship is not about aggression or conquest. It is a way of inhabiting the world with clarity, dignity, and heart. This understanding draws deeply from several lineages that speak to human bravery: the Shambhala teachings of Chögyam Trungpa Rinpoche, the warrior training articulated by Juan Matus through Carlos Castaneda, and the broader Native American traditions that emphasize responsibility, perception, and the reciprocal relationship between humans and the natural world.

Despite their cultural differences, these streams converge around one essential insight: a warrior is someone who shows up fully to reality—not through force, but through presence.

The Discipline of Showing Up

In Trungpa’s vision of Shambhala warriorship, discipline begins with the most fundamental act: sitting with oneself. Through learning to rest in one’s seat and breathe into the present moment, the heart gradually reveals its inherent steadiness. Juan Matus describes discipline as the gathering and directing of one’s energy—refusing to waste strength on internal drama or habitual reactions. Many Indigenous teachings speak of discipline as attuning oneself to the rhythm of the natural world and fulfilling one’s responsibilities with clarity.

Although expressed differently, all point toward the same quality: a stable, grounded presence that allows us to meet life directly.

Virtue as Alignment, Not Moralism

Both Trungpa and Juan Matus insist that warriorship rests on virtue—not the imposed morality of rigid codes, but the natural alignment that emerges when we stop betraying our own wisdom. Honesty, courage, responsibility, and kindness arise when we act from our deeper integrity rather than from defensiveness or self-deception.

This alignment creates a sense of trustworthiness within ourselves. We know where we stand. We know how to meet others without pretense. We begin to embody a kind of inner coherence that radiates outward without effort.

Selflessness and the Birth of Space

Selflessness lies at the heart of warriorship. Trungpa describes it as the ability to let go of self-importance and relax into the basic openness of being. Juan Matus points to the same principle: the warrior must drop personal history—those stories that tighten us into narrow identities—so that true perception can emerge.

Selflessness is not about erasing ourselves. It is about releasing the tight grip of ego so that space can open inside us.

And when space opens, presence becomes natural. Suddenly there is room for breath, room for others, room for the unfiltered moment to reveal itself. In this spaciousness, we find relief from the pressure of performing, defending, or controlling. We become more available—emotionally, relationally, energetically. People feel welcomed in our presence because we’re not preoccupied with ourselves.

Perception and the Living World

As discipline, virtue, and selflessness stabilize, the world begins to change—not because it has changed, but because our perception becomes clearer. Trungpa describes this as experiencing the “freshness” of reality. Juan Matus teaches that awareness sharpens when the inner noise quiets. Many Native American traditions speak of the natural energies—earth rising, sky descending—supporting a more attuned relationship with place, body, and spirit.

A warrior encounters the world as teacher. Every moment becomes an invitation to wake up a little more.

Embodied Training

In the Awakened Warrior Program, these teachings are grounded in somatic practice. Through qigong, meditative presence, elemental alignment, and body-centered inquiry, we learn what warriorship feels like in the tissues and breath. The body becomes a vessel of stability rather than a site of struggle. We practice standing upright in ourselves so that spaciousness, clarity, and compassion arise without force.

Warriorship becomes something lived, not conceptual—expressed in how we breathe, move, listen, and meet the world.

A Warrior in Everyday Life

The world does not need more heroes. It needs people who are steady, present, and willing to inhabit their lives with honesty and heart. Warriorship, in this sense, is the art of being a full human being—disciplined, selfless, spacious, and genuinely available to others.

This is the path the Awakened Warrior Program cultivates: a grounded, embodied presence that makes life more vivid, relationships more meaningful, and the world itself more workable.

The World as Teacher — Awakening Through Connection

Devon Hornby LMT, ABT

When we finally step beyond the walls of comfort and the sanctuary of inner work, we meet the world again — not as a battlefield or distraction, but as a mirror and a guide.

Everything begins to teach us.

The wind across the face, the conversation that stirs emotion, the suffering we witness in others — all become invitations to deepen our awareness. The Awakened Warrior understands that awakening does not happen apart from life, but through it. The world is not an obstacle to our practice; it is the practice itself.

The more we engage, the more the line between “self” and “other” begins to soften. Every encounter shows us something about our own conditioning — where we grasp, where we close, where love still hesitates to flow. And every moment of recognition expands the heart’s capacity to include more of the human story.

This is where the path ripens.

We discover that the real teacher is not a distant guru or secret doctrine, but the immediacy of experience — the challenge, the joy, the heartbreak, the vast intelligence shimmering through it all.

“The warrior’s journey is based on discovering what is already there—our own innate intelligence, our natural warmth, and the openness of our heart.”
Chögyam Trungpa, Shambhala: The Sacred Path of the Warrior

In this way, the world becomes our endless field of practice and inspiration. The difficult person, the broken system, the beauty of an ordinary morning — all become portals into greater awareness.

The Awakened Warrior learns to bow to it all.

By living fully engaged, we embody our realization. By allowing the world to move us, we stay humble, porous, and alive.

Service then ceases to be a duty and becomes an act of reverence — a way of walking in rhythm with the greater intelligence that sustains all beings.

This is the final turning:
Not from ignorance to knowledge, but from separation to belonging.
Not from fear to power, but from isolation to participation.

The Awakened Warrior knows: the world is both the mirror and the mirror-breaker — our greatest teacher, and our endless invitation to love.

Beyond the Self — The Mission of the Awakened Warrior

Devon Hornby LMT, ABT

Once we have returned to our body — once we have learned to dwell in presence rather than in protection — a new movement begins to arise. Life calls us outward.

The embodied person no longer needs to make comfort their refuge. Having met themselves deeply, they are ready to engage the world as it is. Vision widens. The heart begins to sense its larger purpose.

This is the turning point in the Awakened Warrior’s path: moving from self-regulation to world-participation. Our embodiment is not meant to end in personal serenity; it is the foundation for meaningful action.

“The essence of warriorship, or the essence of human bravery, is refusing to give up on anyone or anything.” Chogyam Trungpa Rinpoche

When we step into the world with presence, we become part of its healing. The same awareness that once held our pain now becomes the ground for compassionate engagement — in our families, our communities, our planet. We no longer ask, “How can I feel better?” but rather, “How can I be of benefit?”

This is not a call to grandiosity but to authenticity. To act from the stillness of being, not from the restlessness of ambition. The true warrior serves not to fix the world but to meet it — with an open heart, clear perception, and the willingness to be changed by what we encounter.

As we expand into this wider field of purpose, discomfort returns — but now it’s a sign of growth, not threat. The claustrophobia of comfort gives way to the spaciousness of service.

The Awakened Warrior understands: embodiment is not the end of the journey. It is the doorway into life itself.

The Claustrophobia of Comfort

Devon Hornby LMT, ABT

We are taught to seek comfort — to organize our lives around safety, convenience, and control. On the surface, this sounds reasonable. But beneath it lies a subtle prison. Comfort can be claustrophobic.

When we build our world around what feels pleasant, we unconsciously shrink the field of our experience. The unknown becomes threatening, challenge becomes avoidance, and even small discomforts can feel unbearable. We begin to live in a smaller and smaller room, where the air grows stale and the walls of “what I can handle” close in around us.

“In the cocoon, there is no idea of light at all, until we experience some longing for openness, some longing for something other than the smell of our own sweat. When we examine that comfortable darkness – look at it, smell it, feel it – we find it is claustrophobic.”  Chogyam Trungpa Rinpoche

This is how suffering grows in a life that looks peaceful from the outside. When our world becomes small, every ripple becomes a wave. A sore muscle, a tense conversation, an unexpected loss — all loom large because there is no spaciousness around them.

The paradox is that our attempts to feel good often make us fragile. We lose the resilience that comes from contact with life in its rawness — the weather, the body, the breath, the pulse of uncertainty that is the rhythm of existence itself.

In body-centered work, we see that health is not the absence of discomfort but the capacity to stay present within it. When we inhabit our body — not as an object to manage, but as a living field of intelligence — we rediscover the vastness that has never been lost.

The Awakened Warrior begins here: by recognizing that comfort, when clung to, becomes a cage. True peace does not come from avoiding difficulty but from resting in the boundless space that holds it all.

The Regenerative Path of Qigong: Moving Within the Window of Presence

Devon Hornby LMT, ABT

In my last article, I explored how it isn’t overuse that wears us out—it’s underuse. The body thrives when it’s engaged, loaded, and expressed through its full range of motion.
Qigong takes this truth one step deeper.

Movement as Medicine, Stillness as Intelligence

Where modern exercise often focuses on performance or appearance, Qigong invites us into a more subtle and complete experience: movement that regenerates rather than depletes.
It is both art and awareness—a dialogue between the body, breath, and field of life itself.

Each practice sequence awakens circulation, lubricates the joints, tones the fascia, and restores the body’s natural rhythm. When we move slowly and consciously, we begin to feel the living intelligence within the tissues. The breath deepens. The nervous system settles. The mind quiets into the body’s pace.

This is not simply exercise—it’s a way of being moved by life.


The Window of Presence

In trauma-informed somatic work, we often speak of the window of tolerance—the range within which our nervous system can stay present and responsive. Qigong cultivates this window through rhythm, breath, and grounded awareness.

Each motion is deliberate enough for the mind to remain connected to the body, and flowing enough to allow energy to move freely. Within that balance, the heart and breath synchronize, the vagus nerve tones, and the system comes into coherence.

This is what I call the window of presence:
a state where movement, awareness, and breath are synchronized, and the whole organism experiences a sense of safety, vitality, and aliveness.
In this space, regeneration happens naturally.


Regeneration Through Load and Flow

In Qigong, the body is never forced—yet it is fully engaged.
Through gentle load-bearing, spiraling movement, and elastic extension, the connective tissue network becomes hydrated and responsive.

This subtle yet powerful engagement promotes:

  • Joint nourishment through compression and release
  • Bone density through mindful weight-bearing
  • Fascial elasticity through coiling and uncoiling patterns
  • Organ vitality through rhythmic breath and internal massage

Unlike high-intensity exercise that can inflame or exhaust, Qigong keeps us in the regenerative zone—where the tissues are awakened but not overwhelmed, and energy is cultivated, not spent.


Longevity as a Side Effect of Harmony

Longevity in the Qigong tradition is not about resisting aging—it’s about harmonizing with life’s natural flow.
When Qi circulates freely, the body remains supple, the mind clear, and the spirit luminous.

Modern research continues to validate what the ancients understood intuitively: mindful movement, deep breathing, and gentle load-bearing enhance mitochondrial health, reduce inflammation, and improve cellular repair.
But beyond the science, Qigong restores something more essential—a sense of participation in the mystery of being alive.


Movement in Service

Ultimately, Qigong is not just for personal well-being.
It refines the way we inhabit the world. When our system becomes coherent, we radiate that harmony outward—to our families, communities, and clients.

This is how the practice becomes service.
A grounded, present, embodied human being naturally brings regulation and calm to others. Qigong cultivates the inner conditions that allow us to be a healing presence in the world.


An Invitation to Practice

If you’re ready to explore Qigong as a path of regeneration, resilience, and embodied presence, I invite you to join me for upcoming online and in-person classes.

Together we’ll explore accessible, potent movement practices designed to:

  • Awaken your body’s regenerative intelligence
  • Expand your capacity to stay grounded and present
  • Build strength and flexibility through natural, sustainable movement
  • Deepen your connection to breath, awareness, and vitality

For those drawn to go further, I’ll also be offering a more in-depth training through The Awakened Warrior Program—a journey into the deeper layers of Qigong, body-centered awareness, and the inner alchemy of presence and purpose.


Your body is your first temple.
Through movement, breath, and awareness, we can restore its sacred intelligence—
and from that embodied wholeness,
be of greater benefit to all beings.

The Myth of Overuse: Why It’s Underuse That Wears Us Out

Devon Hornby LMT, ABT

We’ve been taught to fear movement.
To believe that our bodies are fragile machines that wear down like old tires. “Don’t overdo it.” “You’re wearing out your knees.” “You’ve only got one back.” These phrases have been repeated so often they’ve become cultural truth.

But the truth of the body tells a different story.
It’s not overuse that wears us out—it’s underuse.

The Body Thrives on Motion

Every joint, every muscle, every ligament is built for motion and pressure. When we move fully and often—when we flex, twist, reach, and load the body—the tissues are nourished. Synovial fluid circulates, cartilage is hydrated, and cellular repair is stimulated.

Movement is not just mechanical; it’s metabolic. It feeds the system. A joint that moves through its full range of motion regularly is like a river that keeps itself clean and alive. A joint that’s rarely used—one that’s kept “safe” and still—begins to stagnate.

We call this “wear and tear,” but much of what we see as degeneration is actually the body’s adaptation to lack of movement and lack of load.

Motion Is Lotion

Cartilage, tendons, fascia, and bone are all living tissues that depend on mechanical stimulation.
When a joint bears weight, the pressure helps drive nutrients in and waste products out. Without that load, the cartilage starves. The body reads this underuse as disinterest—it stops investing in tissue that’s not being called upon.

In truth, the body’s intelligence is always economical.
Use it, and it grows stronger. Neglect it, and it withers.

This is the opposite of the old mechanical model that sees joints as parts on a car that simply wear out. The body is not a machine; it’s an ecosystem that thrives on movement, adaptation, and renewal.

Range of Motion Is Life

Every joint has a full spectrum of expression—a range of possible shapes and orientations that keep it healthy. When we only use a fraction of that range, the unused parts of the joint become less hydrated and less responsive. Muscles shorten, fascia stiffens, and circulation diminishes.

This is why stretching and mobilizing isn’t about “loosening up.” It’s about reintroducing the body to its own potential. When we move fully and with awareness, we’re sending a message to our cells: this space is still alive, still needed, still part of me.

Load, Strain, and Regeneration

It might sound counterintuitive, but strain—applied wisely—is what stimulates regeneration.
Bone density increases with load. Collagen fibers align and strengthen in response to tensile stress. Even microtears in muscle fibers trigger the growth and repair that make us stronger.

The key is intelligent load: mindful, progressive, and varied.
Our tissues crave this dialogue between challenge and recovery. This is how the body learns resilience, adaptability, and grace.

The Real Cause of “Overuse”

When people talk about “overuse injuries,” what’s often happening isn’t that the joint was used too much—it’s that it was used too repetitively in a limited pattern, without the balance of full range or recovery. In other words, the injury isn’t from too much movement, but from too little variety.

Healthy motion is multidimensional, fluid, and alive.
It spirals, it shifts, it plays. It doesn’t repeat the same narrow track.

Reclaiming the Natural Design

The human body is a masterpiece of self-renewing design. It’s built to move, to bear weight, to stretch, to adapt, and to repair itself throughout a lifetime. The idea that we “wear out” our joints is an outdated myth born from a mechanical worldview that has forgotten the living intelligence of the body.

When we reclaim our range of motion, load our tissues, and honor the body’s natural need for movement and strain, we awaken this regenerative intelligence.
The result is not just strength or flexibility—it’s vitality.


In practice:
Move fully. Load wisely. Rest deeply.
You don’t wear out your body by using it.
You wear it out by holding back from life.

Presence as Social Medicine: We Heal Together

Over the past few articles, I’ve traced a thread that begins with the body’s metabolic rhythms and extends all the way to the health of our communities. We started with GLP-1 and natural pathways for weight loss, then explored cortisol—its role in energy, weight regulation, and immune resilience. From there, we saw how disrupted cortisol rhythms undermine not only metabolism but also our ability to fight infection and even ward off chronic disease. Finally, we turned to the nervous system, presence, and the social dimension of regulation.

Now it’s time to bring it all together.


From Hormones to Presence

Metabolic health, stress physiology, and immunity are deeply interwoven. When cortisol cycles function properly—spiking in the morning, tapering at night—we experience steady energy, restorative sleep, and resilient immunity (Clow et al., 2010). When they break down, metabolism falters, weight loss becomes difficult, and the immune system is suppressed, increasing vulnerability to chronic illness and infection (Sapolsky, 2004).

But cortisol itself is only part of the picture. Cortisol rhythms are regulated by the nervous system, which is shaped by our daily experiences of safety and threat. This is where presence enters the story.


Presence: A Physiological State

Presence is not just a mental quality—it’s a physiological state. When the nervous system is regulated, we are in the “window of presence”: awake, focused, grounded, and socially open. This state supports healthy cortisol rhythms, balanced immunity, and a resilient metabolism. In contrast, chronic stress narrows or collapses that window, leaving us stuck in fight, flight, or freeze.

Polyvagal Theory describes how safety cues—eye contact, voice tone, attunement—activate the ventral vagal system, which allows us to rest, digest, heal, and connect (Porges, 2011). In this way, presence is a doorway to health across multiple systems.


Presence Is Contagious

Perhaps the most profound insight of recent neuroscience is this: presence is social. Our nervous systems are constantly co-regulating. A calm presence helps others settle; a dysregulated presence can spread stress and defensiveness. This isn’t metaphor—it’s measurable. Heart rhythms synchronize in close relationships, cortisol levels shift in response to social safety, and immune function is directly influenced by social support (Feldman, 2017; Holt-Lunstad et al., 2015).

This means presence is not only self-care but also social medicine. By regulating ourselves, we contribute to the regulation of those around us. This ripple effect can transform families, workplaces, and communities.


Healing the Whole

When we look back at this arc—from GLP-1 and metabolism to cortisol and immunity, to presence and co-regulation—we see that health is never just an individual pursuit. It is always embedded in relationship. We eat, sleep, move, and breathe as organisms who are constantly in dialogue with others. Our healing is communal.

To restore health on any level, we must cultivate presence. This means respecting natural rhythms (light, food, sleep), tending to nervous system balance (through breath, awareness, and therapeutic practices), and honoring the power of coregulation.

In a time of rising stress, disconnection, and chronic illness, presence is medicine we can all offer—by being here, together, with awareness, calm, and care.


References

  • Clow, A., Hucklebridge, F., Stalder, T., Evans, P., & Thorn, L. (2010). The cortisol awakening response: More than a measure of HPA axis function. Psychoneuroendocrinology, 35(1), 1–17. https://doi.org/10.1016/j.psyneuen.2010.03.017
  • Feldman, R. (2017). The neurobiology of human attachments. Annual Review of Clinical Psychology, 13, 1–27. https://doi.org/10.1146/annurev-clinpsy-032816-045153
  • Holt-Lunstad, J., Smith, T. B., Baker, M., Harris, T., & Stephenson, D. (2015). Loneliness and social isolation as risk factors for mortality: A meta-analytic review. Perspectives on Psychological Science, 10(2), 227–237. https://doi.org/10.1177/1745691614568352
  • Porges, S. W. (2011). The polyvagal theory: Neurophysiological foundations of emotions, attachment, communication, and self-regulation. W. W. Norton.

Sapolsky, R. M. (2004). Why zebras don’t get ulcers: The acclaimed guide to stress, stress-related diseases, and coping. Henry Holt.