Which of the following scenario(s) resemble(s) the “behaviour therapy" described in the text?
A. Tom had sleeping problems and used to stay up late at night. His doctor suggested that he go to bed one hour earlier than usual on the first day of his therapy. Then two hours earlier on the second day .. Eventually Tom was able to fall asleep at an early hour,
B. Mary had a hot temper. Her doctor prescribed some pills and asked her to take one pill whenever she felt uneasy.
C. John was self-contemptuous as he was a stutterer. His teacher encouraged him to speak in font of the class. At first he could only speak several words. he coud oly peak svea words. But gradually he could talk more fluently with his classmates.
D. Rose was over-weight and had a liking for sweets. Her doctor asked her to do more exercises and try a healthy diet.