Expanding the Interpretive Potential of Eye Tracking for the Rorschach: Replication and Extension of the Findings of Ales et al. (2020).

The present study was undertaken to determine if the findings of Ales et al. (2020) could be replicated and extended, especially in light of the replication crisis in psychology and the social sciences. Ales et al. (2020) found that measures from the engagement and cognitive processing domain of the Rorschach performance assessment system (R-PAS) were associated with Eye Tracking variables that reflect cognitive engagement and effort. Notably, Complexity was associated with the number of fixations participants made while scanning the blots and Vg% was inversely associated with a participant's average fixation durations. The present study utilized a non-clinical sample of 60 adult participants. The basic findings of Ales et al. (2020) were replicated. In addition, we found that Complexity and Vg% are associated with additional Eye Tracking variables not utilized in the original study. The current findings bolster and extend the interpretation of Ales et al. (2020), indicating that higher levels of Complexity are also associated with scanning more regions of the blot overall, albeit at a slower rate. Similar effect size values were observed in the two different cultural contexts. Higher levels of Vg% are associated with measures indicating shallower and more superficial search strategies, consistent with the interpretation of Vg% as indicative of a vague, impressionistic, and unsophisticated cognitive style.

Transforming Psychological Testing With Saccadic Responses: Internal Consistency is High for Rorschach and Facial Expressions.

Psychologists have long been interested in the underlying visual perceptual processes associated with forming responses to certain psychological tests, including the Rorschach Ink Blot Test, which modern users conceptualize as a conceptual problem-solving task. Accordingly, we used eye tracking technology to assess the internal consistency of saccadic responses to both the Rorschach Ink Blot Test and a facial expression task. Internal consistency was highest for eye Fixation Duration (FD) and Saccade Amplitude (SA), and both FD and SA measures in the Rorschach were positively related to the same measures in the facial expression task. Given this high internal consistency of FD and SA for viewing Rorschach ink blots and viewing pictures from well-known collections of facial expressions, and given high correlations between these eye tracking measures across the two tasks, FD and SA may now be used in further studies of eye movements in visuo-attentive psychological/neuropsychological tests (e.g., the Thematic Apperception Test). Reliability of these eye movement measures across tasks enables their use for better understanding of underlying visual processes and improved interpretations of the meaning of behavioral responses to psychological/neuropsychological tests.