Science has long confirmed what humans instinctively know — touch is vital to our emotional and mental well-being.

From a simple hug to a reassuring hand on the shoulder, physical contact has been shown to reduce cortisol (the stress hormone), lower heart rate, and even boost the immune system. Studies in neuroscience suggest that touch activates the orbitofrontal cortex, the brain region linked to feelings of reward and compassion.

In infants, the absence of touch can hinder development, both physically and emotionally. In adults, therapeutic touch, such as massage or even casual affectionate gestures, has been shown to ease anxiety, depression, and loneliness.

Touch aversion and cultural discomfort

Despite its benefits, touch remains a taboo subject — especially in cultures like India’s, where public displays of affection are often frowned upon. Physical contact is heavily coded by gender, class, religion, and context. Many people grow up in environments where touch is limited, discouraged, or only associated with either care within families or potential impropriety outside of it.

 

This creates confusion around what forms of touch are “acceptable,” making people wary of expressing or receiving physical comfort even in distressing times. It’s not uncommon for a friend to hesitate before offering a hug, or for a co-worker to avoid a comforting hand on the back — not out of indifference, but fear of crossing boundaries.

 

A post-pandemic shift

The COVID-19 pandemic intensified this touch aversion. Physical distancing, while necessary, led to what some psychologists dubbed “skin hunger” — a deep craving for touch that many couldn’t fulfil for months. For people who live alone, this deprivation was particularly damaging. While digital communication kept conversations alive, it couldn’t replace the healing presence of another human being.

Now, even as the world reopens, the fear around touch persists. People are more cautious, and the line between comfort and discomfort feels even blurrier.

 

Moving toward mindful, consensual connection

The solution isn’t to encourage indiscriminate touch but to reframe it as a form of mindful connection. Consent, intention, and context are key. Whether it’s between friends, partners, or family members, healthy touch can be an act of care, grounding, and presence.

 

Therapists and psychologists are increasingly advocating for more open conversations around touch — both in professional settings and in personal life. Schools and workplaces are slowly beginning to understand the emotional labour of isolation, especially in urban settings where loneliness is rampant.

 

Touch is not just physical — it’s psychological, emotional, and deeply human. As we evolve socially, perhaps it’s time to rethink our discomfort with it. In a world full of disconnection, a warm hand, a genuine hug, or even a brief, reassuring pat could be more powerful than we realise.