Are Parents Privileged Listeners Their Baby ? (BABIES_CRY)
The crying baby is a sound signal including information relating to this individual identity or related to its physiological or motivational state.
The objective of the study is to determine the implementation of the recognition of individual tone of the baby by his parents and acoustic modulation of the baby based on parental response.
The detailed study of the acoustic structure of crying and analysis of parental perception will determine the dynamics during the first weeks of life of this recognition, and the influence of factors such as parental presence, or breastfeeding .
For this study is organized in three stages: first, the recording of the baby's crying Secondly, a listening test parental soundtracks and third analysis of the acoustic structure of crying and parental response.
|Study Design:||Intervention Model: Single Group Assignment
Masking: Single Blind (Subject)
Primary Purpose: Basic Science
|Official Title:||Are Parents Privileged Listeners Their Baby ?|
- Crying recorded [ Time Frame: Second day of life of the parent's child ] [ Designated as safety issue: No ]The acoustic structure of crying recorded the first days of life will be analyzed and aims to characterize an individual signature and the dynamic function of time of this structure.
- Biological correlation [ Time Frame: Second day of life of parents' child ] [ Designated as safety issue: No ]The acoustic structure of crying will also be studied to establish a possible correlation with biological parameters baby
|Study Start Date:||September 2012|
|Study Completion Date:||December 2014|
|Primary Completion Date:||December 2014 (Final data collection date for primary outcome measure)|
Any child born in the University Hospital of Saint Etienne (inborn) whatever its term birth, hospitalized in a neonatal unit at the time of registration (after 37 weeks of gestation for preterm infants) or maternity
Behavioral: Crying record
Recording spontaneous crying is as soon as possible after birth. Crying is recorded twice during the first week of life.
Tests will be conducted playbacks with the father and mother separately, and with a staff
Please refer to this study by its ClinicalTrials.gov identifier: NCT01732978
|CHU de Saint-Etienne|
|Saint-etienne, France, 42000|
|Study Chair:||Nicolas MATHEVON, PhD||Université Jean Monnet|