Several different methods are used for identifying learning disabilities, one of which is response to treatment intervention (RTI). However, RTI is also a method for prevention. Al

Mary is a 25-year-old single woman who currently is in a doctoral program. Mary has developed an extreme fear of germs and she is afraid of getting sick. Mary washes her hands 10-20 times per day. There are times when she is late for an appointment due to her needing to ensure that her hands are clean. She cleans her house constantly and often does not have time to complete her studies as a result. She experiences a great deal of anxiety when she is in situations where she is not able to control the environment. Some of her family and friends have commented on her behavior, which she admits to being a bit excessive, but she also states how easy it is to get sick and how many germs are out ther