


The information gained from your participation will help us to understand the relationships between development and health. These data will help to inform prevention interventions for young people as they will provide clearer information on the age at which young people should be provided with sex and relationship education in schools and relevant health messages as they reach adolescence. It will also highlight any key pubertal triggers that will add to the body of public health knowledge about puberty and its impact on risk-taking behaviour. Thank your for your participation.
Please note: the questionnaire contains questions on sexuality, sexual history, sexual activity and behaviour, puberty (including explicit questions on developmental stages) and family background.
To take part in this survey you must be between the ages of 16-45 years. This is a completely anonymous questionnaire and usually takes no more than ten minutes. This survey will help us understand relationships between development and health. If you have any questions contact Jennifer Downing on 0151 231 4447 or j.downing1@ljmu.ac.uk.
Please select the relevant questionnaire below and confirm that you are between 16 and 45 years of age.