ลักขณา สริวัฒน์ (2545 : 70) ได้กล่า

Lakkhana Sri (2545:70), 85, said that anxiety (Anxiety) is a type of feeling of discomfort which will come out in the shape of fear (Fear), such as the college entrance exam, fear not. Fear upon completion and work these fears, which are causing the discomfort, which may occur before or after the person that experiences circumstances can occur from both external and internal stimuli such as the trust values. Social economic conditions.

Lukkana West River Valley (2545: 70) has said anxiety (Anxiety) is a kind of uneasiness, which will come in the form of fear (Fear) as scared entrance exams to universities are not
afraid. at the end of a job out there that these fears are causing uneasiness which may occur before or after the person's face may be caused by both external and internal stimuli such values. its society, economy

Lakkhana range. (2545: 70) has said that the anxiety (Anxiety) is a kind of feeling ไม่สบายใจซึ่ง will come out in the form of fear. (Fear), such as fear of entering college.Afraid when I graduated out jobs which these fears will cause discomfort, which may occur before or after the situation that people that suffer may occur from both external stimuli within. Such as values, trust, society and economy.