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| ID | Type | Description | Link |
|---|---|---|---|
| ANSM | Other Identifier | 2021-A02270-41 |
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Understanding babies' signals is essential to meet their needs. Recent works suggest that crying provides useful information, not only allowing parents to recognize their baby among others (static information), but also to distinguish between mild discomfort and pain cries (dynamic information). The perception of this information by adults involves a "parental" brain network including brain areas involved in empathy, attention, emotional regulation, motor as well as regions of the limbic system or associated with the reward network.
This network is involved when listening to cries of familiar babies, or pain cries. How do we become specialist of a baby's cries? To date, no functional imaging study has examined the specific brain activations when listening to the cries of a familiar baby in different situations, particularly painful ones.
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| Label | Type | Description | Intervention Names |
|---|---|---|---|
| Women with parental experience caring for infants | Experimental | Women parent of a child under 2 years old |
|
| Men with parental experience caring for infants | Experimental | Men parent of a child under 2 years old |
|
| Women with professional experience in caring for infants | Experimental | Women in daily contact with infants in professional circle (e.g., nannies, pediatricians, midwives, maternity nurses) without dependent children under 2 years old |
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| Name | Type | Description | Arm Group Labels | Other Names |
|---|---|---|---|---|
| inclusion and familiarization | Behavioral |
|
| Measure | Description | Time Frame |
|---|---|---|
| BOLD signal (blood oxygen level-dependent) | Measurement of the BOLD signal by fMRI (functional magnetic resonance imaging) in adults during listening to natural cries of a familiar baby and unknown babies, in two painful (vaccination) or non-painful (bath) situations. | during the whole listening session |
| Measure | Description | Time Frame |
|---|---|---|
| participants'experience at caring for babies | Experience at caring for babies : Yes or No | At the inclusion visit |
| participants' sex | Sex : Male or female |
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Inclusion Criteria
For all volunteers:
Group with parental experience caring for infants :
Group with professional experience in caring for infants
Exclusion Criteria
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| Name | Affiliation | Role |
|---|---|---|
| Roland PEYRON, MD | Centre Hospitalier Universitaire de Saint Etienne | Principal Investigator |
| Facility | Status | City | State | ZIP | Country | Contacts |
|---|---|---|---|---|---|---|
| HCL | Bron | France | ||||
| Chu Saint-Etienne |
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| ID | Term |
|---|---|
| D010146 | Pain |
| ID | Term |
|---|---|
| D009461 | Neurologic Manifestations |
| D012816 | Signs and Symptoms |
| D013568 | Pathological Conditions, Signs and Symptoms |
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Group with parental experience caring for infants (20 men and 20 women) Group with professional experience in caring for infants (20 women)
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| fMRI acquisition and closure | Behavioral |
|
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| At the inclusion visit |
| Saint-Etienne |
| 42055 |
| France |