Dataset

LCID: Early Childhood Cohort

The Early Childhood Cohort of the Leiden Consortium on Individual Development (L-CID) is a large-scale longitudinal intervention study in which +-250 families with same-sex twins, aged 3-4 at wave 1, are followed over a six year period. Annual assessments consist of alternating lab- or home visits during which behavioral and neurobiological data are collected. The collected data allows, among others, for testing which child characteristics shape the effect of (manipulated) environmental factors. The aim of the Early Childhood Cohort is twofold: 1. To investigate the development of social competence and behavioral control in children between 3 and 9 years old; 2. To dissect the reason why not all children are equally responsive to variations in the social environment.

Purpose	The primary aim of the Early Childhood Cohort of the Leiden Consortium on Individual Development (L-CID) study is to increase our understanding of the developmental pathways of social behavior and behavioral control that are important to the development of social competence, from early childhood to middle childhood. If we better understand the mechanisms involved in developmental processes of social competence this allows us to understand optimal conditions that add to the well-being of developing individuals.
Publisher	Leiden University Leiden University Medical Center
Creators	Marinus van IJzendoorn Leiden University, Erasmus University Rotterdam, University of Cambridge Eveline Crone Leiden University, Erasmus University Rotterdam Marian Bakermans-Kranenburg Leiden University, Vrije Universiteit Amsterdam Rutger Engels Leiden University, Erasmus University Rotterdam
Contributors	Lara Wierenga Leiden University Michelle Achterberg Leiden University, Erasmus University Rotterdam
Funding information	Netherlands Organization for Scientific Research 024.001.003
References	Crone, E. A., Achterberg, M., Dobbelaar, S., Euser, S., van den Bulk, B., van der Meulen, M., ... & van IJzendoorn, M. H. (2020). Neural and behavioral signatures of social evaluation and adaptation in childhood and adolescence: the Leiden consortium on individual development (L-CID). Developmental Cognitive Neuroscience, 45, 100805. https://doi.org/10.1016/j.dcn.2020.100805 Euser, S., Bakermans-Kranenburg, M. J., van den Bulk, B. G., Linting, M., Damsteegt, R. C., Vrijhof, C. I., ... & van IJzendoorn, M. H. (2016). Efficacy of the Video-feedback Intervention to promote Positive Parenting and Sensitive Discipline in Twin Families (VIPP-Twins): Study protocol for a randomized controlled trial. BMC Psychology, 4(1), 1-11. https://doi.org/10.1186/s40359-016-0139-y

You can also access this dataset using the API (see API Docs).

author	None
author_email	None
cohort_alternate_title	ecc
cohort_language	NL
cohort_purpose	The primary aim of the Early Childhood Cohort of the Leiden Consortium on Individual Development (L-CID) study is to increase our understanding of the developmental pathways of social behavior and behavioral control that are important to the development of social competence, from early childhood to middle childhood. If we better understand the mechanisms involved in developmental processes of social competence this allows us to understand optimal conditions that add to the well-being of developing individuals.
creator_user_id	6c404c5c-dbec-4933-bc54-0b7656c773ba
id	bcce2e35-a6b8-418b-935f-24467209fd4c
isopen	False
license_title	None
maintainer	None
maintainer_email	None
metadata_created	2023-03-28T09:32:29.549941
metadata_modified	2023-03-28T09:32:29.549946
name	d78e9182600277becc3a617329b7357d
notes	The Early Childhood Cohort of the Leiden Consortium on Individual Development (L-CID) is a large-scale longitudinal intervention study in which +-250 families with same-sex twins, aged 3-4 at wave 1, are followed over a six year period. Annual assessments consist of alternating lab- or home visits during which behavioral and neurobiological data are collected. The collected data allows, among others, for testing which child characteristics shape the effect of (manipulated) environmental factors. The aim of the Early Childhood Cohort is twofold: 1. To investigate the development of social competence and behavioral control in children between 3 and 9 years old; 2. To dissect the reason why not all children are equally responsive to variations in the social environment.
num_resources	0
num_tags	0
organization	{'id': 'd39e7ff7-95da-457c-8b9e-8be49d1e67ab', 'name': 'l-cid', 'title': 'L-CID', 'type': 'organization', 'description': 'In L-CID, large-scale experimental-longitudinal interventions of parent and peer behaviour are carried out in same-sex twins, allowing for testing of which child characteristics shape the effect of (manipulated) environmental factors.', 'image_url': 'https://beta.data.individualdevelopment.nl/img/logo_lcid.png', 'created': '2023-03-06T15:50:52.390238', 'is_organization': True, 'approval_status': 'approved', 'state': 'active'}
owner_org	d39e7ff7-95da-457c-8b9e-8be49d1e67ab
private	False
state	active
title	LCID: Early Childhood Cohort
type	cohort
cohort_contributors	[{'cohort_contributor': 'Lara Wierenga', 'cohort_contributor_affiliation': 'Leiden University', 'cohort_contributor_identifier_type': 'ORCID', 'cohort_contributor_pid': '0000-0001-9362-563X'}, {'cohort_contributor': 'Michelle Achterberg', 'cohort_contributor_affiliation': 'Leiden University, Erasmus University Rotterdam', 'cohort_contributor_identifier_type': 'ORCID', 'cohort_contributor_pid': '0000-0001-5874-6495'}]
cohort_creators	[{'cohort_creator': 'Marinus van IJzendoorn', 'cohort_creator_affiliation': 'Leiden University, Erasmus University Rotterdam, University of Cambridge', 'cohort_creator_identifier_type': 'ORCID', 'cohort_creator_pid': '0000-0003-1144-454X'}, {'cohort_creator': 'Eveline Crone', 'cohort_creator_affiliation': 'Leiden University, Erasmus University Rotterdam', 'cohort_creator_identifier_type': 'ORCID', 'cohort_creator_pid': '0000-0002-7508-6078'}, {'cohort_creator': 'Marian Bakermans-Kranenburg', 'cohort_creator_affiliation': 'Leiden University, Vrije Universiteit Amsterdam', 'cohort_creator_identifier_type': 'ORCID', 'cohort_creator_pid': '0000-0001-7763-0711'}, {'cohort_creator': 'Rutger Engels', 'cohort_creator_affiliation': 'Leiden University, Erasmus University Rotterdam', 'cohort_creator_identifier_type': 'ORCID', 'cohort_creator_pid': '0000-0003-1944-9126'}]
cohort_funding	[{'cohort_funder': 'Netherlands Organization for Scientific Research', 'cohort_grant_number': '024.001.003'}]
cohort_publisher	[{'cohort_publisher_identifier': 'https://ror.org/027bh9e22', 'cohort_publisher_identifier_type': 'ROR', 'cohort_publisher_name': 'Leiden University'}, {'cohort_publisher_identifier': 'https://ror.org/05xvt9f17', 'cohort_publisher_identifier_type': 'ROR', 'cohort_publisher_name': 'Leiden University Medical Center'}]
cohort_references	[{'cohort_reference_citation': 'Crone, E. A., Achterberg, M., Dobbelaar, S., Euser, S., van den Bulk, B., van der Meulen, M., ... & van IJzendoorn, M. H. (2020). Neural and behavioral signatures of social evaluation and adaptation in childhood and adolescence: the Leiden consortium on individual development (L-CID). Developmental Cognitive Neuroscience, 45, 100805. https://doi.org/10.1016/j.dcn.2020.100805', 'cohort_reference_identifier': 'https://doi.org/10.1016/j.dcn.2020.100805', 'cohort_reference_identifier_type': 'DOI', 'cohort_reference_type': 'isDescribedBy'}, {'cohort_reference_citation': 'Euser, S., Bakermans-Kranenburg, M. J., van den Bulk, B. G., Linting, M., Damsteegt, R. C., Vrijhof, C. I., ... & van IJzendoorn, M. H. (2016). Efficacy of the Video-feedback Intervention to promote Positive Parenting and Sensitive Discipline in Twin Families (VIPP-Twins): Study protocol for a randomized controlled trial. BMC Psychology, 4(1), 1-11. https://doi.org/10.1186/s40359-016-0139-y', 'cohort_reference_identifier': 'https://doi.org/10.1186/s40359-016-0139-y', 'cohort_reference_identifier_type': 'DOI', 'cohort_reference_type': 'isDescribedBy'}]
resources	[]
tags	[]
groups	[]
relationships_as_subject	[]
relationships_as_object	[]
tracking_summary	{'total': 30, 'recent': 2}