Research Projects

On this page you can search for research projects that are using the full Growing Up in New Zealand (GUiNZ) data set. We've tried to include all current and previous projects which use the data, but this list may not be exhaustive. You can also search for for research projects using the subset of GUiNZ data in the StatsNZ Integrated Data Infrastructure here.

Research Projects Using Growing Up Data

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Now We Are 12: Teacher Survey Report

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Now We Are 12: Methods

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Now We Are 12: Housing and Homelessness. Snapshot 4

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Now We Are 12: Material Hardship. Snapshot 2

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Now We Are Twelve: Food Insecurity. Snapshot 3

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Now We Are 12: Ethnic and Gender Identit

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How do childcare access issues affect mothers’ work in the long term? 

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    2022
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How persistent are issues with access to affordable childcare?

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    2022
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Experiences of New Zealand children actively reading for pleasure

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    2022
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Access to childcare interim report 4: How are childcare access issues reflected in mothers’ work?

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    2022
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Sin, I. 2022. Access to childcare interim report 4: How are childcare access issues reflected in mothers’ work? Wellington: Ministry for Women.ISSN 1176-2667 (Print), ISSN 1177-9047 (Online)

Access to childcare interim report 1: Who has difficulty accessing affordable childcare?

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    2022
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Sin, I. 2022. Access to childcare interim report 1: Who has difficulty accessing affordable childcare? Wellington: Ministry for Women. ISSN 1176-2667 (Print), ISSN 1177-9047 (Online).

First exposure to antibiotics and neurodevelopmental outcomes in childhood

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This study examines the impact of the timing of first antibiotic exposure on cognitive land behavioural development in children at 4.5 years old while controlling for multiple confounders. It used data from 5,589 children in the Growing Up in New Zealand cohort and assessed outcomes such as behaviour, executive function, and receptive language ability. Findings reveal that earlier antibiotic exposure, especially in the first year of life, was linked to poorer developmental outcomes, including more behavioural difficulties and lower scores in executive function and language ability. Specifically, exposure to antibiotics between birth and 3 months, or 6 and 9 months, was associated with lower receptive vocabulary. Antibiotic exposure before 12 months was also linked to higher behavioural difficulties. These findings suggest that antibiotic use during critical developmental periods may negatively affect children's later cognitive and behavioural outcomes, even after accounting for socioeconomic factors and ear infections (otitis media). Reference: Slykerman, R. F., Neumann, D., Underwood, L., Hobbs, M., & Waldie, K. E. (2023). Age at first exposure to antibiotics and neurodevelopmental outcomes in childhood. Psychopharmacology, 240(5), 1143-1150. https://doi.org/10.1007/s00213-023-06351-5

Young carers in the Growing Up in New Zealand cohort

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    2022
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Understanding Children’s Responses to Peer Provocation

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    2022
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The Musical Lives of Children in Aotearoa: Evidence from a longitudinal cohort study.

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    2022
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Now We Are Twelve Reporting NWA12

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    2022
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Longitudinal trajectory modelling using novel machine learning methods

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    2022
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Growth monitoring Aotearoa: Scoping a national system for tamariki and rangatahi

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    2022
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Efficacy of Early Childcare

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    2022
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Exploring the STEM career aspirations of eight-year-olds in Aotearoa

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    2022
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Debt and economic insecurity among Aotearoa New Zealand families with children

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    2022
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Associations of screen time and child language

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    2022
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Āmua project

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    2022
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Projects by the specified filters are not found