Wong, NgayiNgayiWong2014-02-122014-02-122013http://hdl.handle.net/20.500.11861/1704Cover title.Thesis (B.A.) -- Hong Kong Shue Yan University, 2013.Includes bibliographical references (leaves 55-63).68 leavesengHigh school students China Hong Kong.High school students Attitudes.Study of the relationship among family functioning, peer networks, optimistic attitude and mental health of the secondary school students who are between the age of 12 to 18 in Hong KongThesis