database.name

What exists, and how to get in.

TRAILS

Also known as Tracking Adolescents' Individual Lives Survey

TRAILS is a prospective cohort study, which started in 2001 with population cohort and 2004 with a clinical cohort (CC). Since then, a group of 2500 young people from the Northern part of the Netherlands has been closely monitored in order to chart and explain their mental, physical, and social development. These TRAILS participants have been measured every two to three years, by means of questionnaires, interviews, and all kinds of tests. By now, we have collected information that spans the total period from preadolescence up until young adulthood. One of the main goals of TRAILS is to contribute to the knowledge of the development of emotional and behavioral problems and the (social) func…

Getting access

Closed Closed

How to apply
Not yet verified — we don’t publish a route we haven’t checked.

Summarised from a registry — the exact application route is not yet verified.

Not known Embargoed

How to apply
Not yet verified — we don’t publish a route we haven’t checked.
Embargo
Source states an embargo applies; length not stated by re3data.

Summarised from a registry — the exact application route is not yet verified.

Application required Restricted (fee required)

How to apply
Not yet verified — we don’t publish a route we haven’t checked.
Cost
A fee applies — amount not stated by the source

Summarised from a registry — the exact application route is not yet verified.

Registration required Restricted (registration)

How to apply
Not yet verified — we don’t publish a route we haven’t checked.

Summarised from a registry — the exact application route is not yet verified.

Open access Open

How to apply
Not yet verified — we don’t publish a route we haven’t checked.

Summarised from a registry — the exact application route is not yet verified.

About this database

Websitehttps://www.trails.nl/
SubjectsHumanities and Social Sciences · Life Sciences · Social and Behavioural Sciences · Medicine · Social Sciences · Medicine · Neurosciences · Empirical Social Research · Public Health, Health Services Research, Social Medicine · Pediatric and Adolescent Medicine
Last updated2026-09-13

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