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Perinatal Emotion and Relationships Longitudinal Study

Perinatal Emotion and Relationships Longitudinal Study

Status
Completed
Phases
Unknown
Study type
Observational
Source
ClinicalTrials.gov
Registry ID
NCT03027037
Acronym
PEARLS
Enrollment
150
Registered
2017-01-20
Start date
2015-11-30
Completion date
2018-01-31
Last updated
2020-03-31

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Depression, Postpartum

Brief summary

This study, funded by the John Templeton Foundation, will examine birth and the early postpartum period (BEPP) as a transformative life experience that may shift women's experience of emotion in such ways as to a) support enhanced other-oriented emotions and b) underlie risk or resilience from psychopathology.

Detailed description

Specifically, the study will investigate the extent to which women can accurately have knowledge about and predict changes in self- and other-oriented emotion processes associated with BEPP. The investigators will also characterize the extent to which BEPP changes self- and other-oriented emotion processes and self- and other-oriented social behaviors. Further, the investigators will identify distinct trajectories of change in cognitive processes and self- and other-oriented emotion processes related to BEPP, and examine how those trajectories are associated with psychological adjustment (e.g., risk and relapse of psychopathology). Finally, the investigators will identify which particular features of BEPP are related to distinct patterns of change in self- and other-oriented emotion processes.

Interventions

None listed

Sponsors

John Templeton Foundation
CollaboratorOTHER
Emory University
CollaboratorOTHER
University of Michigan
CollaboratorOTHER
Columbia University
CollaboratorOTHER
Queen's University
CollaboratorOTHER
University of Colorado, Boulder
Lead SponsorOTHER

Study design

Observational model
COHORT
Time perspective
PROSPECTIVE

Eligibility

Sex/Gender
FEMALE
Age
18 Years to No maximum
Healthy volunteers
Yes

Inclusion criteria

* Over age 18 * Female * Currently pregnant - approximately no more than 34 weeks gestational age * Able to read and write in English fluently * MDD Group: Meet DSM-IV/DSM-5 criteria for at least 1 past episode of Major Depressive Disorder * MDD Group: DO NOT meet DSM-IV/DSM-5 criteria for any episodes of Major Depressive Disorder in past 2 months (currently in symptom remission)

Exclusion criteria

* Previous birth to a living child (i.e., this pregnancy is not their first child) * Imminently suicidal or homicidal * History of severe head trauma, stroke, neurological disease * History of brain tumors or surgery * Severe medical illness (e.g., autoimmune disorder, blindness, cardiovascular disease, HIV/AIDS) * Endocrine disorders (e.g., Cushing's disease, thyroid disorder) * Alcohol/substance abuse or dependence within the past six months * Current psychotic episode (impairing ability to consent, participate, or keep patient and experimenter safe) * Inability to follow study procedures * CTL Group: Current or lifetime Axis I disorder (i.e., anxiety disorders, major depression, mania/hypomania, dysthymia, schizophrenia, schizoaffective disorder, substance abuse/dependence, eating disorders, hypochondriasis, pain disorder, or adjustment disorders)

Design outcomes

Primary

MeasureTime frameDescription
Occurrence of mood episodes and anxiety disordersThroughout study (pregnancy to 6 months postpartum)Assessed via interview
Mood and anxiety symptomsThroughout study (pregnancy to 6 months postpartum)Assessed via questionnaires
Emotion reactivity and regulationThroughout study (pregnancy to 6 months postpartum)Assessed via questionnaires, experimental tasks, and physiological measurement
Empathic accuracyThroughout study (pregnancy to 6 months postpartum)Assessed via experimental tasks
Prosocial behaviorThroughout study (pregnancy to 6 months postpartum)Assessed via questionnaires and experimental tasks
Well-being and social supportThroughout study (pregnancy to 6 months postpartum)Assessed via questionnaires
Parenting sensitivity, efficacy, stress, bond with infantThroughout study (pregnancy to 6 months postpartum)Assessed via questionnaires and behavioral observation

Countries

United States

Outcome results

None listed

Source: ClinicalTrials.gov · Data processed: Feb 4, 2026