Related Experiment Video
Updated: Jul 15, 2026

Pharmacologic Induction of Epidermal Melanin and Protection Against Sunburn in a Humanized Mouse Model
Published on: September 7, 2013
Australian adolescents' sun protection behavior: who are we kidding?
Patricia M Livingston1, Victoria White, Jane Hayman
1Faculty of Health, Medicine, Nursing and Behavioural Sciences, Deakin University, Burwood, Victoria, Australia. trish.livingston@deakin.edu.au
Purpose:
To examine the influence of tan preference and skin type on sun protection behaviors of Australian adolescents.
Methods:
The Australian Secondary School Alcohol and Drug Questionnaires were conducted in 1993, 1996, 1999 and 2002 among randomly selected students aged 12--17. Schools were randomly selected from each education sector in each state. The self-administered questionnaire contained questions about tan preferences, skin type and usual SunSmart behavior (use of sunscreen, hats and covering clothing).
Results:
The routine use of SunSmart behavior was low in all survey years. There was a significant decrease over time in the proportion of students who practiced SunSmart behavior, with prevalence rates lower in 2002 than in any other survey year (males: p<0.01 and females: p<0.01). As desire for a tan increased, routine practice of SunSmart behaviors decreased. Across the four survey periods, male (p<0.01) and female (p<0.01) students who preferred no tan were significantly more likely to practice SunSmart behavior than students who preferred any sort of tan. Across the four survey years, male (p<0.01) and female (p<0.01) students with skin that 'just burns' were most likely to routinely practice SunSmart behavior.
Conclusions:
Sun protection practices among adolescents have continued to decline significantly over time. Future educational programs require an innovative approach to modify adolescent behaviors in relation to sun exposure and sun protection.
Related Concept Videos
Pigmentation
Melanin occurs in two primary forms: eumelanin that provides black and brown pigment and pheomelanin that provides red color. Dark-skinned individuals produce more melanin than those with pale...
Self-Evaluation: Self-Enhancement and Self-Verification
Skin Cancer
Basal Cell Carcinoma (BCC): BCC is the most common type of skin cancer, accounting for about 80% of cases. It typically develops in...
Role of Skin in Vitamin D Synthesis
The solar UV B rays (290-315 nm) are absorbed by the skin, and 7-dehydrocholesterol (provitamin D3) photolyzes it to previtamin D3, which undergoes a rapid transformation to vitamin D3(cholecalciferol).
Acne Infection
Influence of Parents and Peers on Identity
Parental Influence on Identity Development
Parents serve as primary guides and managers in an adolescent's life, offering support instrumental in decision-making and personal growth. This guiding role...
