6 Types Of Hugs And What They Actually Mean

References:

Adriansyah, M. A., Sugandi, L. S., & Prastika, N. D. (2018). The Effectiveness of Hugging in Reducing Depression and the Feeling of Powerlessness in the Affected Adolescents. In Mid-International Conference on Public Health (pp. 258-258).
Enriquez, N. E. (2008). Hugs and smiles: Demonstrating caring in a multicultural early childhood classroom. Early Child Development and Care, 174(6), 539-548.