This measure is designed to assess endorsement of unusual or non-scientific causal beliefs and interpretations of everyday events. The Magical Ideation Scale (MIS) is commonly used to quantify a tendency toward magical thinking as a cognitive-perceptual style.
It consists of 30 items and typically requires about 6 minutes to complete. Items are presented as brief statements, and responses are summed to yield an overall index of magical ideation that can be interpreted in the context of clinical history and other assessment data.
The Magical Ideation Scale (MIS) was developed by Loren J. Chapman and Thomas J. Eckblad and is used in both clinical and research settings, including as an adjunctive indicator when evaluating psychosis-spectrum traits or risk-related features. Results should be interpreted cautiously and do not, by themselves, establish a diagnosis.