Prenatal dance activity enhances foetal and postnatal cognitive and motor development

Introduction: No research has examined the impact of any physical-artistic-cognitive activity on foetal neurodevelopment. The aim of the study was to investigate the efficacy of a unique prenatal dance activity in pre-and postnatal cognitive and motor development as a complementary health care practice. Methods: 26 clinically uncomplicated primiparas and multiparas with singleton pregnancies and their later born children were examined in this prospective study at the University of Pecs, Hungary. The activity group participated in supervised, 60-min, twice-weekly, moderate-intensity prenatal dance classes for 19.56 +/- 3.97 weeks, whereas the control group did not. We determined the developmental ages of their children with the Bayley Scales of Infant and Toddler Development in both groups at 5 weeks of age and in the activity group at 33 months of age. Results: Prenatal dance activity did not cause any adverse outcomes. Infants in the activity group had significantly higher mean developmental ages than the control group regarding cognitive skills (P < 0.001), receptive (P < 0.001) and expressive communication (P = 0.007), fine (P < 0.001) and gross motor (P = 0.001). As toddlers their mean developmental ages were significantly higher than their mean calendar age regarding cognitive skills (P = 0.001), receptive (P = 0.001) and expressive communication (P = 0.001), fine (P = 0.002) and gross motor (P = 0.001). Conclusions: Our results confirm the safe implementation of this prenatal dance activity and the more advanced cognitive and motor development of children in the activity group as infants compared to the control group and as toddlers compared to the norm. These results offer a novel approach to dance in pre-and postnatal clinical practice.