TPC Journal V8, Issue 3- FULL ISSUE
218 The Professional Counselor | Volume 8, Issue 3 In both the confidence and trust conditions, the data from each vignette allowed for the separation of the five MHPs into either two or three distinct groups in terms of their rankings. In some instances, some MHPs could be grouped with both the higher- and lower-ranking adjacent MHP; in this case, the MHP was placed in both groups. For example, in Table 1 under the Aggregate Rank column for the confidence condition, there was no significant difference between LPCs and psychiatrists ( N = 256, p = .202), or LPCs and psychologists ( N = 256, p = .336), but there was a significant difference between psychologists and psychiatrists ( N = 256, p = .011). Lastly, scores from all eight vignettes were aggregated for each MHP to allow an overall measure of the MHP’s ranking for both confidence and trust. Table 1 includes the associated statistically significant grouping, and Figure 3 depicts the aggregated inverted mean ranking for both conditions for each MHP. Using a Goodman and Kruskall’s gamma test on the aggregated data, a strong positive correlation was found between confidence and trust ratings for all five MHPs with G values ranging from 0.72 to 0.88 ( N = 256, p < .0005). Figure 1 . Inverted Mean Ranks for Confidence Question Plotted by Type of Mental Health Professional and Vignette. Higher mean rank equates to higher confidence.
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