Study of the Psychological Development of Children of Parents With and Without Affective Disorders

Affective Disorders and Affective Development: A Study of Child Rearing and Child Development in Normal Families and Families With Affective Disorders

This research study is the continuation of a study started more than 20 years ago. The study was designed to explore the effect that depressed parents have on their children and to better understand the factors that contribute to depression development and maintenance.

The study will continue to investigate if children have certain characteristics in early and middle childhood that predict the later development of psychological disorders.

In addition, the study will continue looking at the processes responsible for the development of children of parents with and without affective (mood) disorders.

Study Overview

Detailed Description

The psychological development of offspring of parents with and without affective disorder is assessed from early childhood to young adulthood. Parents with a diagnosis of major depression or bipolar illness and well parents and their children are studied (SADS-L, RDC, and SCID, DSM-III). A sibling pair is studied in each family. Parent-child interaction is investigated through direct observation of behavior in naturalistic and controlled settings. Family history information is obtained through parent interviews. Behavioral observations, standard tests, physical examinations, and psychiatric interviews, and MRI procedures provide multiple assessments of the offspring. The study has been completed through preadolescence, adolescence, and late adolescence. Follow-up in young adulthood continues.

Study Type

Observational

Enrollment

1045

Contacts and Locations

This section provides the contact details for those conducting the study, and information on where this study is being conducted.

Study Locations

    • Maryland
      • Bethesda, Maryland, United States, 20892
        • National Institute of Mental Health (NIMH)

Participation Criteria

Researchers look for people who fit a certain description, called eligibility criteria. Some examples of these criteria are a person's general health condition or prior treatments.

Eligibility Criteria

Ages Eligible for Study

  • Child
  • Adult
  • Older Adult

Accepts Healthy Volunteers

Yes

Genders Eligible for Study

All

Description

Patients will be drawn from an ongoing longitudinal study begun in 1979 of offspring of parents with affective illness (unipolar and bipolar) and children of normal control parents.

Study Plan

This section provides details of the study plan, including how the study is designed and what the study is measuring.

How is the study designed?

Collaborators and Investigators

This is where you will find people and organizations involved with this study.

Publications and helpful links

The person responsible for entering information about the study voluntarily provides these publications. These may be about anything related to the study.

Study record dates

These dates track the progress of study record and summary results submissions to ClinicalTrials.gov. Study records and reported results are reviewed by the National Library of Medicine (NLM) to make sure they meet specific quality control standards before being posted on the public website.

Study Major Dates

Study Start

October 1, 1979

Study Completion

February 1, 2005

Study Registration Dates

First Submitted

November 3, 1999

First Submitted That Met QC Criteria

November 3, 1999

First Posted (Estimate)

November 4, 1999

Study Record Updates

Last Update Posted (Estimate)

March 4, 2008

Last Update Submitted That Met QC Criteria

March 3, 2008

Last Verified

February 1, 2005

More Information

This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.

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