Abu-Rasain MHM, Williams DI. Peer counselling in Saudi Arabia. Journal of Adolescence. 1999;22(4):493-502; doi:10.1006/jado.1999.0243
Aladag M, Tezer E. Effects of a peer helping training program on helping skills and self-growth of peer helpers. The Hague: Springer Science & Business Media. 2009; doi:10.1007/s10447-009-9082-4
Anderson JE, Lowen CA. Connecting youth with health services: Systematic review. Canadian Family Physician. 2010; 56:778–784.
Badura AS, Millard M, Johnson C, Stewart A, Bartolomei S. Positive outcomes of volunteering as a peer educator: A qualitative study. Educational Resources Information Center. 2003.
Bandura A. Self-efficacy mechanism in human agency. American Psychologist. 1982; 37(2):122-147. doi:10.1037/0003-066X.37.2.122
Barker G. Adolescents, social support and help-seeking behaviour: An international literature review and programme consultation with recommendations for action. Geneva: World Health Organization. 2007.
Biddle L, Donovan JL, Gunnell D, Sharp D. Young adults' perceptions of GPs as a help source for mental distress: A qualitative study. British Journal of General Practice. 2006;56(533):924-931.
Black DR, Tobler NS, Sciacca JP. Peer helping/involvement: An efficacious way to meet the challenge of reducing alcohol, tobacco, and other drug use among youth? United States: American School Health Association. 1998; doi:10.1111/j.1746-1561.1998.tb03488.x
Brenton KL. Report of a counselling internship at Eugene Vaters Academy and Junior High, St. John's, Newfoundland, including a research project: Implementation and evaluation of the effectiveness of a peer helping training program at the junior high. 2000.
Brindis C, Hair E, Cochran S, Cleveland K, Valderrama L, Park M. Increasing access to program information: A strategy for improving adolescent health. Maternal and Child Health Journal. 2007;11(1):27-35; doi:10.1007/s10995-006-0143-6
Brindis C, Park MJ, Ozer EM, Irwin J, Charles E. Adolescents' access to health services and clinical preventive health care: Crossing the great divide. Pediatric Annals. 2002;31(9):575-581; doi:10.3928/0090-4481-20020901-10
Cronbach LJ. Coefficient alpha and the internal structure of tests. Psychometrika. 1951;16:297-334.
Diver-Stamnes AC. Assessing the effectiveness of an inner-city high school peer counseling program. Urban Education. 1991;26(3):269-284; doi:10.1177/0042085991026003002
Downe AG, Altmann HA, Nysetvold I. Peer counseling: More on an emerging strategy. The School Counselor. 1986;33(5):355-364.
Eisenstein C, Zamperoni V, Humphrey N, Deighton J, Wolpert M, Rosan C., et al. Evaluating the peer education project in secondary schools. Journal of Public Mental Health. 2019; doi:10.1108/JPMH-07-2018-0048
Fabrigar LR, Wegener DT, MacCallum RC, Strahan EJ. Evaluating the use of exploratory factor analysis in psychological research. Psychological Methods. 1999;4(3):272-299; doi:10.1037/1082-989X.4.3.272
Fennell R. A review of evaluations of peer education programs. United States. 1993; doi:10.1080/07448481.1993.9936336
Goodman R, Ford T, Meltzer H. Mental health problems of children in the community: 18 month follow up. BMJ. 2002;324(7352):1496-1497; doi:10.1136/bmj.324.7352.1496
Gulliver A, Griffiths KM, Christensen H. Perceived barriers and facilitators to mental health help-seeking in young people: A systematic review. BMC Psychiatry. 2010;10(1):113; doi:10.1186/1471-244X-10-113
Hart LM, Morgan AJ, Rossetto A, Kelly CM, Mackinnon A, Jorm AF. Helping adolescents to better support their peers with a mental health problem: A cluster-randomised crossover trial of teen mental health first aid. Australian & New Zealand Journal of Psychiatry. 2018;52(7):638-651; doi:10.1177/0004867417753552
Hennig CW, Crabtree CR, Baum D. Mental health CPR: Peer contracting as a response to potential suicide in adolescents. Archives of Suicide Research. 1998;4(2):169-187; doi:10.1080/13811119808260446
Hsi T, Chung YLA. Peer helpers: Bridging the gap between the
student community and the university’s counseling service. Paper presented at the 12th Asia--Pacific Student Services Association Conference 2010. 2010.
Jackson JE. Oblimin rotation. In P. Armitage, & T. Colton (Eds.), Encyclopedia of biostatistics (pp. 3800). Chichester, UK: John Wiley and Sons Ltd. 2005.
Kessler R, Amminger G, Aguilar-Gaxiola S, Alonso J, Lee S, Üstün T. Age of onset of mental disorders: A review of recent literature. Current Opinion in Psychiatry. 2007;20(4):359-364; doi:10.1097/YCO.0b013e32816ebc8c
Kim TK. T test as a parametric statistic. Korean Journal of Anesthesiology. 2015;68(6):540-546; doi:10.4097/kjae.2015.68.6.540
Laski L. Realising the health and wellbeing of adolescents. BMJ. 2015;351; doi:10.1136/bmj.h4119
Lewis MW, Lewis AC. Peer helping programs: Helper role, supervisor training, and suicidal behavior. Journal of Counseling & Development. 1996;74(3):307-313; doi:10.1002/j.1556-6676.1996.tb01871.x
Martin AA, II. The effectiveness of Christian adolescent peer counselor training: A controlled study. Available from ProQuest Dissertations & Theses Full Text: The Humanities and Social Sciences Collection. 1998.
Ministry of Health Singapore, Ministry of Education Singapore. NurtureSG action plan report. Singapore: Ministry of Health Singapore & Ministry of Education Singapore. 2016.
Morey RE, Miller CD, Rosén LA, Fulton R. High school peer counseling: The relationship between student satisfaction and peer counselors' style of helping. The School Counselor. 1993;40(4):293-300.
Myers ND, Ahn S, Jin Y. Sample size and power estimates for a confirmatory factor analytic model in exercise and sport: A Monte Carlo approach. Research Quarterly for Exercise and Sport. 2011;82(3):412-423; doi:10.1080/02701367.2011.10599773
Myrick RD, Folk BE. The power of peervention: A manual for the trainers of peer facilitators. Minneapolis, MN: Educational Media Corporation. 1999.
Ng TP, Jin AZ, Ho R, Chua HC, Fones CSL, Lim L. Health beliefs and help seeking for depressive and anxiety disorders among urban Singaporean adults. Psychiatric Services. 2008;59(1):105-108; doi:10.1176/appi.ps.59.1.105
Norman GR, Streiner DL. Biostatistics: The bare essentials (4th ed.). Shelton, CT: PMPH USA. 2014.
Pearson K. On the criterion that a given system of deviations from the probable in the case of a correlated system of variables is such that it can be reasonably supposed to have arisen from random sampling. Philosophical Magazine Series. 1990;50(302):157–175.
Pett MA, Lackey NR, Sullivan JJ. Making sense of factor analysis: The use of factor analysis for instrument development in health care research. Los Angeles, C. A.: SAGE Publications Inc. 2003.
R Core Team. R: A language and environment for statistical computing. R Foundation for Statistical Computing, Vienna, Austria. Available from https://www.R-project.org/. 2018.
Robinson SE, Morrow S, Kigin T, Lindeman M. Peer counselors in a high school setting: Evaluation of training and impact on students. The School Counselor. 1991;39(1):35-40.
Singapore population. http://worldpopulationreview.com/countries/singapore-population/ Accessed 13 December 2018. 2018.
Spielman S, Hughes K, Rhind S. Development, evaluation, and evolution of a peer support program in veterinary medical education. Journal of Veterinary Medical Education. 2015;42(3):176-183; doi:10.3138/jvme.1114-115R
Steinbauer L. The effects of a high school peer counselor training program on the self-appraisal skills and the interpersonal skills of the trained peer leader. Available from ProQuest Dissertations & Theses Full Text: The Humanities and Social Sciences Collection. 1998.
Stokes DR, Gonzales M, Rowe D, Romero D, Adams M, Lyons S, Rayfield GE. Multicultural peer counseling: A developmental perspective and rationale. Journal of Counseling & Development. 1988;67(1):55-56; doi:10.1002/j.1556-6676.1988.tb02012.x
Subramaniam M, Abdin E, Vaingankar JA, Shafie S, Chua BY, Sambasivam R, et al. Tracking the mental health of a nation: Prevalence and correlates of mental disorders in the second Singapore Mental Health Study. Epidemiology and Psychiatric Sciences. 2019;1-10; doi:10.1017/S2045796019000179
Tabachnick BG, Fidell LS. Using multivariate statistics. Boston: Allyn and Bacon. 2001.