ผลของการลิดรอนเสรีภาพที่มีต่อการต่อต้านทางจิต ของนักเรียนชั้นมัธยมศึกษาปีที่ 1 / ทิพย์วัลย์ สุทิน = Effects of the restriction of freedom on the psychological reactance of mathayom suksa one students / Tipawan Sutin
The purpose of this research was to study the effects of the restriction of freedom on the psychological reactance of Mathayom Suksa One male and female students under three conditions : 1) the restriction of freedom by a person group; 2) the restriction of freedom by the situation group; 3) the control group. Subjects were ninety Mathayom Suksa one students, forty-five boys and forty-five girls from Banggapi School, Amphure Banggapi, Bangkok. The subjects of were randomly assigned to one of three conditions such that within each condition consisted of fifteen boys and fifteen girls. The instruments is this research were six different objects to be ranked and rate by each student in Step 1 and 2 of the experiment and the scale on attitude toward the experimental assistant to be fill out by each student at the end of Step 2 of the experiment. The study was conducted in two steps. In step 1 all subjects were induced to perceive and believe that after they had taken part in this project by doing the task which the experimenter instructed them to do then they could choose the reward that they wanted between two different objects from the female experimental assistant. In step 2 the subjects received different treatments under three conditions and filled out the attitude scale. The dependent variables in this study were psychological reactance and attitude toward experimental assistant. The data were analyzed by using Two-Way Analysis of Variance and Scheffe’ Multiple Comparisons in Two-Factor ANOVA. The results indicate that : 1. The students in the restriction of freedom by a person group have significantly more psychological reactance that the students in the restriction of freedom by the situation group and the students in the control group (P .01). 2. The students in the restriction of freedom by the situation group do not have significantly more psychological reactance that the students in the control group. 3. The students in the restriction of freedom by a person group have significantly less positive attitude toward the experimental assistant than the students in the restriction of freedom by the situation group and the students in the control group (P .001). 4. The students in the restriction of freedom by the situation group do not have significantly more positive attitude toward the experimental assistant than the students in the control group. 5. Boys do not significantly differ form girls in terms of psychological reactance. 6. Boys do not significantly differ form girls in terms of the attitude toward the experimental assistant.
