Research entry

The effects of global severe privation on cognitive competence: extension and longitudinal follow-up. English and Romanian Adoptees Study Team

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The effects of global severe privation on cognitive competence: extension and longitudinal follow-up. English and Romanian Adoptees Study Team

O'Connor TG, Rutter M, Beckett C, Keaveney L, Kreppner JM · Child development

The study assessed cognition at age six in 165 Romanian-born children adopted into UK families and 52 UK adoptees, with earlier assessments available for part of the sample. Children placed later showed substantial improvement after arrival but lower average cognitive scores than earlier-placed Romanian children. Differences observed at age four persisted, without evidence of further catch-up between ages four and six.

Limitations: Results are group averages and do not predict an individual child’s development. This cohort experienced extreme early institutional deprivation and does not represent adoptees generally. Participants overlap with other ERA publications.

Research type
Longitudinal comparative cohort study
Source reviewed
Abstract
Peer reviewed
Yes
Age group
Children
Study context and review

Age group as recorded: Children

Adoption context: Intercountry adoption from Romanian institutions; UK domestic-adoption comparison

Programme: English and Romanian Adoptees Study

Institutional context: No relationship identified in the material checked

No adoption-sector organisational relationship identified in the bibliographic material screened. This is not confirmation of institutional independence; affiliations, funding and conflicts were not comprehensively audited.

Bibliographic screening. Bibliographic relationships are not a bias or safety rating.

Topics: age at adoption, cognitive development, institutional care, institutional deprivation, intercountry adoption, IQ, longitudinal, UK research

Review scope: Source checked: Abstract. This does not imply full-text or independent human verification.

Country as recorded: United Kingdom; Romania (origin)

Funding
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Commissioner
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Funder role
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Declared conflicts
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Recruitment
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Adoptee involvement
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Entry: study_760fd4f91482efda

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