Anxiety Treatment

The independent variable in the research hypothesis was "treatment condition." The independent variable was defined operationally as (a) medication only or (b) medication plus CBT. The dependent variable in the research hypothesis was subject change in anxiety level over the period of an intervention. The dependent variable was defined operationally as the pretest-posttest change in subject scores on the "Somatic, Cognitive Behavioral Anxiety Inventory" (SCBAI) instrument. As higher scores on the instrument reflect higher state levels of anxiety, pretest-posttest changes indicating a decrease in subject state level of anxiety support the research hypothesis.

The intervention involved the addition of CBT to the medication treatment for an experimental group of 20 anxiety patients. A control group of 20 anxiety patients received only medication treatment during the period of the intervention.

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tion therapy is prescribed appropriately for patient conditions. As the data presented in Table 1 also indicate, the range of the pretest-posttest change on the SCBAI for the medication+CBT (experimental) group was from û4 to +1, with 16 of the 20 members of the medication+CBT group showing some improvement in state anxiety level during the period of the intervention, while only two subjects showed regression. At this preliminary level of analysis, medication+CBT appeared to be associated with better patient outcomes than medication-only in the treatment of anxiety. Table 1
Table 2
As the data presented in Table 2 indicate, the mean change in the pretest-posttest SCBAI scores for the medication-only (control) group was -.1, a reflection of a slight improvement in the mean state anxiety level for the control subjects. By contrast, as is also indicated Table 2, the mean change in the pretest-posttest SCBAI scores for the medication+CBT (experimental) group was -2.1, a reflection of a much greater improvement in the mean state anxiety level for the experimental subjects. The requirement, thus, was to determine if the difference in improvement between the control and experimental group was statis
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Some common words found in the essay are:
Inventory SCBAI, Results Introduction, Testing Procedure, research hypothesis, research question, hypothesis tested, , variable research hypothesis, variable defined operationally, 20 anxiety patients, period intervention, treatment condition, cbt medication, dependent variable, 20 anxiety, variable defined, defined operationally,
Approximate Word count = 1214
Approximate Pages = 5 (250 words per page)

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