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Abstract Cardiovascular responses, skin conductance, corrugator ("frown"), and zygomaticus ("smile") electromyographic activity, and self-reported emotional responses were examined in response to scenarios that varied in emotional content and whether they involved interacting with a Black or White person. Black (33 women, 25 men) and White (28 women, 26 men) students imagined joy, neutral, fear, and anger situations. Emotional contents replicated patterns of physiological and self-reported emotion found in other studies, although gender differences in emotion found in other studies were evident only in White participants. Blacks exhibited more positive facial expressions, while Whites were more negatively expressive. Blacks, and particularly Black men, exhibited greater blood pressure reactivity to the emotional contexts. For both White and Black participants, imagined interactions with Blacks increased both positive and negative facial expression. Results suggest that, compared to Whites, Blacks are both more autonomically reactive to emotional interactions and may be responded to more emotionally. The results are discussed in terms of the need to study specific contextual factors rather than broad cross-cultural characterisations.
Vrana et al. (Tue,) studied this question.