The Contribution of Parent-infant Interaction While Singing During Kangaroo Care, on Preterm-infants' Autonomic Stability and Parental Anxiety Reduction

The current study will investigate the combination of the two modalities in a mixed-methods design, in order to provide comprehensive knowledge regarding the effects of family-centered MT during KC, on premature-infants\' autonomic nervous system stability (measured by parasympathetic tone, physiological vital signs and behavioral states); Parents\' anxiety levels; And parents\' unique experiences of the intervention. Additionally, the study will analyze separately mothers and fathers to elucidate similar and different effects