Vulnerability and Other Prey of Psychopaths

Certain personality traits may create better perpetrators and, unfortunately certain cues may create better victims. In a study by Wheeler, Book and Costello of Brock University, individuals who self reported more traits associated with psychopathy were more apt to correctly identify individuals with a history of victimization. In the study, male student participants examined video tapes of twelve individuals walking from behind and rated the ease at which each could be mugged. The men also completed the Self-Report Psychopathy Scale: Version III (Paulhus, Hemphill, & Hare, in press) which measures interpersonal and affective traits associated with psychopathy as well as intra-personal instability and antisocial traits. Finally, they were asked to provide verbal rational for their ratings. Overall results confirmed a strong positive correlation between psychopathy scores and accuracy of victim identification. This means that individuals that score higher for psycopathy are better at selecting victims. Statistically significant results for psychopathy traits including interpersonal manipulation, callous affect and antisocial bevavior were found.

Acknowledging that fault always lies with the perpetrator, this research may empower individuals with a history of or concerns about victimization. As for myself, a prison psychologist often dealing with career criminals and individuals with psychopathic traits, I am convinced, in the course of observation alone, that certain personal characteristics are associated with tendency to be on the receiving end of bullying such as harassment and manipulation. I have found that the demonstration of confidence through body language, speech and affective expression, for example, provides some protection. This sense was confirmed by Wheeler, Book and Costello, who found that increased fluidity projected through one's walking gait was associated with less reporting of victimization. With respect to gait, the author's provide five cues of vulnerability originally reported by Grayson and Stein (1981). They state, "potential victims had longer or shorter strides, had nonlateral weight shifts, had gestured versus postural movements and tended to lift their feet higher while walking."

Besides one's walk, individuals can purposefully project dominance thereby potentially decreasing perceived vulnerability by increasing eye contact, decreasing the use of small body movements of the hands and feet, and increasing large body movements or changes in postural positioning. Personally, I have also found that conscious control of changes in affective expression, particularly through control of fear, surprise and embarrassment, as well as the rate, tone and fluency of speech decreases one's likelihood of victimization or bullying. It is recommended that individuals maintain the general projection of confidence via dominant body language even in situations where they feel safe. Potential perpetrators may perceive changes in body language signaling vulnerability and act on this perception.

Wheeler, S., Book, A., & Costello, K. (2009). Psychopathic traits and perceptions of victim vulnerability. Criminal Justice and Behavior, 36(6), 635-648.