The Zurich Project on the Social Development of Children and Youth

ISRCTN ISRCTN84472990
DOI https://doi.org/10.1186/ISRCTN84472990
Secondary identifying numbers N/A
Submission date
15/09/2010
Registration date
07/10/2010
Last edited
04/10/2011
Recruitment status
No longer recruiting
Overall study status
Completed
Condition category
Mental and Behavioural Disorders
Prospectively registered
Protocol
Statistical analysis plan
Results
Individual participant data

Plain English Summary

Not provided at time of registration

Study website

Contact information

Prof Manuel P Eisner
Scientific

Institute of Criminology
University of Cambridge
Cambridge
CB3 9DT
United Kingdom

Phone +44 (0)1223 33 53 74
Email mpe23@cam.ac.uk

Study information

Study designSingle location stratified cluster randomised trial with a 2x2 factorial design (embedded in a prospective longitudinal study)
Primary study designInterventional
Secondary study designRandomised controlled trial
Study setting(s)Other
Study typeQuality of life
Participant information sheet Not available in web format, please use contact details below to request a participant information sheet.
Scientific titleThe Zurich Project on the Social Development of Children and Youth: A Combined Cluster-Randomised Controlled Trial to Evaluate the Short- and Long-Term Effectiveness of the PATHS School-Based Prevention Programme and of the Triple P Parent Training Programme
Study acronymz-proso
Study hypothesis1. PATHS/PFADe
1.1. Children who were taught the adapted German version of the Promoting Alternative Thinking Strategies training (PATHS/PFADe) during regular school lessons will show an improved development regarding externalising problem behaviour, and social competence as compared to the control group.
1.2. Children who were taught PATHS/PFADe in high quality and intensity will show a better improvement than those who were taught PATHS/PFADe in medium or low quality/intensity

2. Standard Triple P parenting programme
2.1. Children whose parents were taught the Standard Triple P parenting programme will show an improved development regarding externalising problem behaviour as compared to the control group.
2.2. Parents who were taught the Standard Triple P parenting programme will show improved parenting skills as compared to the control group.

3. Combined condition
Children in the combined condition (PATHS & Triple P) will show the highest improvement compared to those in the "PATHS only" and in the "Triple P only" conditions.
Ethics approval(s)Minimally intrusive intervention, therefore ethical approval not required by the Swiss National Science Foundation nor by University of Zurich. Parental consent was obtained and all data stored according to data protection regulations.
ConditionExternalising problem behaviour, delinquency, social skills, parenting skills
Intervention1. German adaptation of the "Promoting Alternative Thinking Strategies" Programme (PATHS) called "Programm zur Förderung Alternativer Denkstrategien" (PFADe). PATHS/PFADe is a classroom-based curriculum aimed at improving social skills in children. The intervention was delivered during grade 2 (at age 8 to 9) typically in three weekly units of 20 minutes in all classes that were allocated to the corresponding treatment condition.
More information on the PATHS/PFADe is available at:
- http://www.pfade.ch/ and
- http://www.prevention.psu.edu/projects/PATHS.html

2. German, Portuguese, Turkish, English, and Albanian version of the "Standard Triple P" parent training. The intervention was made available to all parents in the corresponding treatment condition and consisted of 4 training units (approx. 2.5 hours) in classes of approx. 5 to 15 participants using audio-visual materials and followed by voluntary telephone counselling. The training was delivered at the end of grade 1.
More information on the programme is available at:
http://www.triplep.net/
Intervention typeOther
Primary outcome measureSocial Behaviour Questionnaire (SBQ) developed by R. Tremblay et al.
The instrument was administered CAPI parent interviews, in paper-and-pencil teacher questionnaires as well as in an adapted audio-visual self-administered computer-aided child version. It aims at measuring various forms of aggression (physical, reactive, proactive, indirect) as well as ODD, non-aggressive externalising problem behaviour, ADHD, internalising problem behaviour, and prosociality.
Secondary outcome measures1. PATHS assessed by Social Problem Solving vignettes developed by Dodge et al.
2. Triple P assessed by the Alabama Parenting Questionnaire (APQ) developed by Shelton et al. The instrument was administered in CAPI parent interviews. It aims at measuring five core dimensions of parenting behavious, i.e. positive parenting, parental commitment, monitoring, physical punishment, inconsistent discipline.
Overall study start date15/08/2004
Overall study end date31/10/2013

Eligibility

Participant type(s)Patient
Age groupOther
SexBoth
Target number of participants1675
Participant inclusion criteriaAll children who entered public primary school in the city of Zurich in summer 2004 (either sex) as well as their parents and teachers
Participant exclusion criteriaAll other children
Recruitment start date15/08/2004
Recruitment end date31/10/2013

Locations

Countries of recruitment

  • England
  • Switzerland
  • United Kingdom

Study participating centre

Institute of Criminology
Cambridge
CB3 9DT
United Kingdom

Sponsor information

Swiss National Science Foundation (Switzerland)
Research council

Wildhainweg 3
Postfach 8232
Bern
3001
Switzerland

Website http://www.snf.ch/
ROR logo "ROR" https://ror.org/00yjd3n13

Funders

Funder type

Other

Swiss National Science Foundation (Switzerland)
Private sector organisation / Trusts, charities, foundations (both public and private)
Alternative name(s)
Schweizerischer Nationalfonds, Swiss National Science Foundation, Fonds National Suisse de la Recherche Scientifique, Fondo Nazionale Svizzero per la Ricerca Scientifica, Fonds National Suisse, Fondo Nazionale Svizzero, Schweizerische Nationalfonds, SNF, SNSF, FNS
Location
Switzerland
Jacobs Foundation (Switzerland)
Private sector organisation / Trusts, charities, foundations (both public and private)
Location
Switzerland
Swiss Federal Office of Public Health (Switzerland)

No information available

Ministry of Education of the Canton of Zurich (Switzerland)

No information available

Swiss Federal Commission for Migration Issues (Switzerland)

No information available

Julius Baer Foundation (Switzerland)

No information available

Results and Publications

Intention to publish date
Individual participant data (IPD) Intention to shareNo
IPD sharing plan summaryNot provided at time of registration
Publication and dissemination planNot provided at time of registration
IPD sharing plan

Study outputs

Output type Details Date created Date added Peer reviewed? Patient-facing?
Other publications Yes No
Book results 01/01/2007 No No