Warm hugs strengthen self‑perception and a sense of security, researchers say

Researchers at Queen Mary University London linked thermoception (the perception of temperature) to self‑awareness after reviewing decades of research. They report that warmth combined with touch can increase body ownership and reinforce a feeling of security.

Researchers at Queen Mary University London published a paper examining how temperature perception relates to self‑awareness. They reviewed decades of studies across neuroscience, psychology and clinical science. The authors describe temperature as an ancient sense tied to feelings of protection experienced in the womb and during early caregiving. Their analysis reports that thermal and tactile sensations can shape emotions, a sense of self and aspects of mental health. Key findings: - The researchers linked thermoception (the perception and sensation of temperature) to self‑awareness. - The paper was authored by Dr. Laura Crucianelli and Professor Gerardo Salvato. - Warmth is described as an early signal of protection felt in the womb and in early caregiving. - A warm hug combines tactile and thermal signals and is reported to increase body ownership. - The authors drew on research from neuroscience, psychology and clinical science. Summary: The analysis suggests bodily temperature cues contribute to how people perceive themselves and experience a sense of security. Undetermined at this time.