The Role of Physical Touch in Wellbeing: How Hugs and Handshakes Shape Our Health and Happiness
- Positive Life Psychology & Wellbeing Clinic

- Aug 24
- 4 min read
Human beings are pre-wired for connection, and the most direct way we connect is with physical touch. A hug at the end of a long day, a pat on the back, and a firm handshake before an interview all these easy gestures do more than convey feeling. They cause measurable changes in our minds and bodies.
From the earliest moments after conception, touch begins shaping who we are. It is the first sense to awaken in the womb and continues to anchor our emotional and physical health for a lifetime. This blog will delve into the science of touch, the individual value of hugging and significance of handshakes, the part played by culture and stages of life, and useful ways to integrate healthy touch into everyday life while remaining respectful of boundaries.

Why Physical Touch Matters
Human contact and wellness are closely interlinked. When skin touches skin, mechanoreceptors within the skin transmit signals to the brain that initiate hormonal and nervous-system responses. These affect stress levels, emotional connection, mood, and even physical-wellness conditions.
The effect of touch on mental wellness is well established, from babies in neonatal wards being helped by skin-to-skin contact to adults feeling less stress and more connected through supportive touch.
How Touch Shapes Us: The Role of Hormones and the Nervous System
Touch stimulates both the endocrine system and the autonomic nervous system. Gentle, caressing touch tends to stimulate the parasympathetic nervous system, reducing heart rate and blood pressure and leading to relaxation.
Touch stimulates the release of oxytocin, often called the “bonding hormone,” fostering trust, deepening emotional connections, and easing stress. It can also affect serotonin and dopamine, both associated with mood control. At the same time, touch affects the hypothalamic, pituitary, adrenal (HPA) axis to decrease cortisol, the body's major stress hormone. These effects on biology are what make even minor actions like a pat on the back or a good handshake feel physically reassuring.
Hugs: Brief, Intense Stress Relief
The benefits of a hug go well beyond simply offering emotional reassurance. Hugs have been shown to lower cortisol levels, relax anxiety, and enhance feelings of security and belonging. More extended hugs, typically lasting 20 seconds, can boost oxytocin even further, giving an even greater calming effect. Even momentary hugs can provide comfort and emotional support.
For relationships, frequent affectionate touch, such as hugging, is associated with higher relationship satisfaction, emotional resilience, and greater bonding. Not everyone hugs, though, so it pays to read nonverbal signals and seek permission first before initiating.
Handshakes: Ritual, Information, and Social Glue
The significance of handshakes goes far beyond a basic greeting. A handshake can shift the way individuals view warmth, trust, and ability in seconds. In work situations like meetings, interviews, and networking, a strong, confident handshake combined with expansive body language sends a great positive message.
Aside from their symbolic function of indicating agreement and equality, handshakes provide subtle physiological advantages, such as a moment of human contact that can decrease social tension. Though substitutes in the post-pandemic era, like elbow bumps, now find more usage, handshakes retain cultural and professional significance in most contexts.
How Touch Defines One's Relationship Across Their Lifespan
From the moment of birth, skin-to-skin contact helps regulate a newborn’s breathing and temperature, encourages breastfeeding, and builds emotional closeness. Such early physical connection supports healthy attachment and lasting emotional health.
Adulthood: Touch in romantic relationships, family, and friendships fosters closeness, minimizes loneliness, and serves as a stress buffer.
Older people: Respectful, appropriate touch can decrease loneliness, enhance mood, and aid cognitive functioning, particularly in care settings where human contact is limited.
Culture, consent, and evolving norms
There is considerable diversity in cultural attitudes to touch. Some societies welcome lots of physical contact, such as hugging and kissing cheeks, whereas others like as little as possible. The COVID-19 pandemic changed many habits related to touch, with alternate greetings in social and business settings.
Regardless of culture, consent is paramount. Honoring personal space guarantees that physical contact is a positive encounter that both parties enjoy.
How to Offer Healthy Touch with Respect and Care
Be sure to ask for consent. A mere "Can I hug you?" or open stance prior to delivering a handshake honors the other individual's comfort zone.
Combine touch with spoken connection. Back up positive words with an affirming touch to enhance the emotional boost.
Make touch a daily habit. Small, frequent gestures such as handholding, a goodnight kiss, or a comforting pat serve to keep people emotionally close.
Employ self-touch as self-consolement. When physical contact with others isn't available, self-comforting activities like putting a hand on your heart or soft self-massage can offer solace.
When touch hurts
Not all touch is good. Non-consensual or unwanted touch can be distressing, uncomfortable, or even harmful. Excessive physical touch to keep a relationship alive can conceal deeper communication problems.
In therapeutic and work contexts, explicit ethical guidelines and boundaries are necessary to maintain touch as appropriate and helpful.
Conclusion: an easy, powerful tool for wellbeing
Physical touch and health go hand in hand. From the comfort of a hug to the trust of a handshake, these acts affect stress levels, emotional bonding, and even health. They are inexpensive, readily available, and backed by a plethora of scientific evidence.
In an era where so much interaction occurs through screens, creating space for safe, respectful, and culturally sensitive touch can restore a sense of human connection that technology can't provide. Whether a hug deepens a personal relationship or a handshake establishes trust in a business environment, touch is more than a nice luxury to have in life. It is a powerful agent of health, happiness, and rich relationships.
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