The influence of sensory processing patterns on infant directed speech

Sensory processing abilities influence how we respond to our environments. Patterns of processing lie on two continuums: high/low thresholds for respond, and seeking/avoiding tendencies. These patterns can influence early interactions which play an important part in infant development. Infant directed speech (IDS) has been shown to be an effective tool for caregivers to interact with their infants. This study explored whether caregivers were able to pick up on early infant sensory processing patterns and were adjusting their speech accordingly. Data from 149 caregiver-infant dyads was collected when the infants were six- and 12- months old and were analysed both cross-sectionally and longitudinally. Evidence found weak relationships between sensory processing and IDS but suggested infant temperament better explained IDS overall.