Next Generation Study

The Next Generation Study started in 2007 but was temporarily halted during 2015/2016 due to lack of funding. At that time, data had been collected from 342 teenagers and their parents, which was a fantastic commitment from our very busy Study member families.

However, we are pleased to announce that this Study has now resumed following the announcement in mid-2016 that further funding for data collection had been awarded by the Health Research Council of New Zealand. Assessments duly recommenced in September 2016 and, if you are a Study member with a teenager turning 15 or 16 within the next 12 months, we will soon be in contact with you to see if you and your teen are interested in participating. Click here for more detailed information on what’s involved in the Next Generation Study.

What is the Next Generation Study?

The purpose of the Next Generation Study is to look at the lifestyles, behaviours, attitudes and health of today's teenagers, and see how it has changed from when our original Study Members were 15 years old (in 1987-88). As the child of our Study Member turns 15, we invite them, and their whanau/caregivers, to participate in an assessment. For the young people, this will mean coming into the Dunedin research unit for a range of interviews, questionnaires and measurements. This assessment is scheduled for a school-length day of approximately five hours and consist of:

  • Life History Calendar. This calendar provides a way of documenting whanau/family make-up, living arrangements and significant life events throughout the life of the 15 year-old.
  • Questionnaires on Self and family perceptions; School and future work aspirations; Activities and pastimes; Eating habits; Self-image; Health and injuries; Ethnicity and perceptions of New Zealand society.
  • A computer-based psychiatric assessment (DISC-IV) which has been adapted for young people in New Zealand. The DISC-IV is the world-recognised standard for psychiatric diagnoses.
  • A self-administered, computer-based (audio-visual) questionnaire will be used for sexual relationships, alcohol and drug use, gambling and self-harm.
  • An assessment of cognitive function.
  • Body size measurements: height, weight, body fatness (by body impedance analysis), waist and hip measurements.
  • Cardio-respiratory fitness test on a stationary bicycle.
  • Measurements of blood pressure using an automatic blood pressure machine.
  • Assessment of respiratory health using questionnaires, spirometric lung function and skin-prick tests for common allergens.
  • A (painless) dental questionnaire and examination.
  • Cheek swab samples for DNA.

  

 

The primary caregiver accompanying the 15-year-old to the Unit also completes a Life History Calendar for their child to provide additional information that their child may not be aware of, for example, early life events. They also complete questionnaires about their child’s behaviour, discipline and parental relationships. These interviews take approximately 1.5 hours to complete. Parents who are not primary caregivers also participate, but in a shorter telephone interview.

All information gathered is entirely confidential, and not shared it with anyone else, not even family members.

If you have any questions, or would like to know more about the Next Generation Study, please contact Judith Sligo, the Next Generation Study Manager, by email or phone 03 479 7223.

Click below for more details: