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My work focuses on the role that adaptive psychological mechanisms play in consumption and decision-making environments. This typically involves influences on thoughts and decisions that act outside of conscious awareness. Much of what we think about (or don't think about), the decisions we make (or not), and the (dis)satisfaction we have with those decisions is not a matter of rational deliberation. Instead, a long history of evolved predispositions interacts with subtle features of our environments to color our actions. Our mental and social lives as people and consumers are influenced by these forces in many ways we have yet to discover. In approaching behavior from this perspective, my research has concentrated on interpersonal cognition -- how and why people automatically coordinate their thoughts, feelings, decisions and behaviors with each other.

Some of my current projects include:

  • Research on how vicarious processing (through mental simulation and self-other overlap) can produce cognitive mimicry effects in both self-regulation and goal pursuit.
  • Research on how sensitivity to contagious disease influences perceptions of others, and perceptions of ourselves. For instance, contagion concerns can alter people's preferences for new and used products.
  • Research on how incidental sensory experiences (especially relating to touch) influences impression formation, decision making and social perception.
  • Research on goal priming - activating goals through incidental means in an attempt to understand their subtle action perception and behavior. For instance, one project investigates the role of environmental sex ratios, and how being surrounded by more men or more women affects short-term and long-term thinking.
  • Research on early-stage cognitive processes (e.g., visual attention, working and recognition memory) as a function of interpersonal threats. In particular, I have focused on signals of physical threat, including emotional expressions and physical disfigurement. These signals can also cause spillover in the processing of other objects and people in the local environment.
  • Research on cooperative behavior strategies in romantic courtship settings. I am also interested in applying the findings from this paradigm to non-romantic contexts.