Touch studies support immediate regulation in newborns, with lasting effects less clear
A systematic review focused largely on premature babies and short-term physiological and behavioral responses to touch interventions.
Based on the published abstract. The full paper may contain additional methods, results and limitations.
The 30-second takeaway
The review reports that touch interventions generally supported newborns' immediate regulation of physiological and behavioral states. Most evidence came from premature babies and measurements during the first month after birth. The findings therefore speak most directly to short-term neonatal responses, while lasting effects on development and caregiver–child well-being remain less well established.
Only a minority of studies assessed longer-term effects or factors such as caregiver sensitivity and satisfaction. The abstract provides no pooled effect sizes or results separating the different touch methods.
What researchers found
Physiological and behavioral regulation
Touch was compared with control groups or within-baby conditions, usually during the first month after birth. The review's overall conclusion favored touch, without endpoint-specific effect sizes in the abstract.
What counted as touch
The studies included skin-to-skin care, Kangaroo Care, massage, Gentle Human Touch, and Yakson. Because the review covered varied approaches, its overall conclusion does not establish which method produced the strongest response.
What regulation meant
Researchers measured outcomes such as heart rate, breathing, blood oxygenation, temperature, cortisol, sleep, and crying. These immediate physiological and behavioral measures should be distinguished from evidence of lasting changes in broader child development.
The original publication
Touch facilitates newborns' self-regulation: Systematic review of multidimensional arousal outcomes.
Valori I, Merkel JL, Furlan G et al.
Neurosci Biobehav Rev · 2025
- PubMed ID
- 40912346
- Record checked
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