Dataset

Language Development Survey (LDS)

The Language Development Survey (LDS) assesses receptive and expressive language development. This is a 310-word vocabulary checklist, e.g., ‘Apple’ and ‘Tortoise’, with words arranged within 14 semantic categories. Parents were asked to identify the words that the child uses spontaneously.

Labels	language language development cognition communication receptive language expressive language vocabulary semantics
Constructs	cognition sociocognitive and emotional development
Available measurements	Main Cohort 2.5 years P1C 29 months - 5.1 years From 2004-01-01 to 2008-12-31
Mode of collection	SelfAdministeredQuestionnaire
Instrument name	Language Development Survey (LDS)
Alternate name	My toddler's development
References	Rescorla, L., & Achenbach, T. M. (2002). Use of the Language Development Survey (LDS) in a National Probability Sample of Children 18 to 35 Months Old. Journal of Speech, Language, and Hearing Research, 45(4), 733â743. https://doi.org/10.1044/1092-4388(2002/059)

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

author	None
author_email	None
creator_user_id	6c404c5c-dbec-4933-bc54-0b7656c773ba
dc_alternate_name	My toddler's development
dc_analysis_unit	[]
dc_cohort	GenR
dc_instrument_name	Language Development Survey (LDS)
dc_mode_of_collection	SelfAdministeredQuestionnaire
id	3df93fa6-7fd7-43eb-9bcc-6faf87b825b2
isopen	False
license_title	None
maintainer	None
maintainer_email	None
metadata_created	2023-05-03T11:58:40.504978
metadata_modified	2023-05-03T11:58:40.504984
name	0978d04b11a33f25573c30a4377c0780
notes	The Language Development Survey (LDS) assesses receptive and expressive language development. This is a 310-word vocabulary checklist, e.g., ‘Apple’ and ‘Tortoise’, with words arranged within 14 semantic categories. Parents were asked to identify the words that the child uses spontaneously.
num_resources	0
num_tags	0
organization	{'id': '38fdc227-239e-4fe6-9944-ca553d520ad6', 'name': 'gen-r', 'title': 'Generation R', 'type': 'organization', 'description': 'The Generation R Study is a population-based prospective cohort study from fetal life until adulthood. The study is designed to identify early environmental and genetic pathways leading to normal and abnormal growth, development and health. An important focus of Generation R is to identify early life determinants of common (mostly non-communicable) diseases in adulthood. Pregnant women living in the Rotterdam area, the Netherlands, were included between 2002 and 2006. After birth, the children and their parents have been followed in multiple assessment waves up until young adulthood. ', 'image_url': 'https://beta.data.individualdevelopment.nl/img/logo_genr.png', 'created': '2023-03-06T15:50:01.260764', 'is_organization': True, 'approval_status': 'approved', 'state': 'active'}
owner_org	38fdc227-239e-4fe6-9944-ca553d520ad6
private	False
state	active
title	Language Development Survey (LDS)
type	dataset
dc_constructs	[{'dc_construct': 'cognition'}, {'dc_construct': 'sociocognitive and emotional development'}]
dc_labels	[{'dc_label': 'language'}, {'dc_label': 'language development'}, {'dc_label': 'cognition'}, {'dc_label': 'communication'}, {'dc_label': 'receptive language'}, {'dc_label': 'expressive language'}, {'dc_label': 'vocabulary'}, {'dc_label': 'semantics'}]
dc_measurement_references	[{'dc_measurements_references_citation': 'Rescorla, L., & Achenbach, T. M. (2002). Use of the Language Development Survey (LDS) in a National Probability Sample of Children 18 to 35 Months Old. Journal of Speech, Language, and Hearing Research, 45(4), 733â\x80\x93743. https://doi.org/10.1044/1092-4388(2002/059)\n', 'dc_measurements_references_doi': 'https://doi.org/10.1044/1092-4388(2002/059)'}]
measure_age_range	[{'measure_age_month': 29}, {'measure_age_month': 30}, {'measure_age_month': 31}, {'measure_age_month': 32}, {'measure_age_month': 33}, {'measure_age_month': 34}, {'measure_age_month': 35}, {'measure_age_month': 36}, {'measure_age_month': 37}, {'measure_age_month': 38}, {'measure_age_month': 39}, {'measure_age_month': 40}, {'measure_age_month': 41}, {'measure_age_month': 42}, {'measure_age_month': 43}, {'measure_age_month': 44}, {'measure_age_month': 45}, {'measure_age_month': 46}, {'measure_age_month': 47}, {'measure_age_month': 48}, {'measure_age_month': 49}, {'measure_age_month': 50}, {'measure_age_month': 51}, {'measure_age_month': 52}, {'measure_age_month': 53}, {'measure_age_month': 54}, {'measure_age_month': 55}, {'measure_age_month': 56}, {'measure_age_month': 57}, {'measure_age_month': 58}, {'measure_age_month': 59}, {'measure_age_month': 60}, {'measure_age_month': 61}]
wave	[{'wave_ckan_id': 'e250d2e66bfeecf30a2d15928bfa7c60', 'wave_cohort': 'Generation R: Main Cohort', 'wave_cohort_ckan_id': '0958818e507df24cff851cc37fba955b', 'wave_description': 'Questionnaire and visit at the baby well clinic at 30 months.', 'wave_end_date_collection': '2008-12-31', 'wave_start_date_collection': '2004-01-01', 'wave_subject_codes': ['P1C'], 'wave_title': '2.5 years', 'wave_universe': '29-61'}]
resources	[]
tags	[]
groups	[]
relationships_as_subject	[]
relationships_as_object	[]
tracking_summary	{'total': 41, 'recent': 3}