Nadin (2012) argue that our article, entitled “The Mere Anticipation of an Interaction with a Woman Can Impair Men’s Cognitive Performance” (Nauts, Metzmacher, Verwijmeren, Rommeswinkel, & Karremans, 2011) is, in fact, not about anticipation. Although we appreciate Nadin’s general concern about terminological discipline, we do not concur with his view that failing to take over Nadin’s (1987, 2003) definition of “anticipation” implies a lack of terminological discipline on our part.

Before discussing why we think that the processes we described in our research fit with common definitions of anticipation, we would first like to clarify some issues that we believe have not been captured correctly in Nadin’s commentary. First of all, it is suggested that our data were “interpreted as: the man’s mere thought of having sex with a woman affects his cognitive performance” and that men were “fantasizing…about sexual encounters.” Second, Nadin suggests that our research was about “the cognitive and emotional costs of impression management,” thereby equating a drop in cognitive performance with the “emotional costs” of an interaction. To avoid confusion, we would like to point out that, in our article, we do not suggest that men were thinking about sexual intercourse, and that we do not make any claims about the emotional costs of anticipating a mixed-sex interaction.

If we do not suggest that men were explicitly thinking about sex, or were feeling disconsolate, what processes do we expect to play a role in causing men’s cognitive performance to decline when anticipating an interaction with a woman? In our article, we suggests that impression management could be a key factor, in that men were preparing for the upcoming interaction (e.g., by thinking of what to say to the woman), or may try to “save” their resources so they could make a good impression in the upcoming interaction. These processes fit well with the definition of anticipation that we used (as “the act of looking forward” and “visualization of a future state”) (Merrian Webster Dictionary, 2002).

Whether or not our definition of anticipation exactly matches the definition as it is used in the field of anticipatory computing is, in our view, irrelevant.Footnote 1 Different definitions of the same term can co-exist in different scientific subfields without causing any misunderstanding. Just to name a few examples: agency can refer to the instantiation of an object with an associated goal (in computer science: e.g., Luck & d’Inverno, 1995) or to dominant personality traits (in personality psychology; e.g., Wiggins, 1991). And, as a slightly more extreme example: rumination can refer to the digestion of grass in goats (in dairy science: e.g., Schirmann, von Keyserlingk, Weary, Veira, & Heuweiser, 2009) or to a focus on depressive thoughts in people (in psychology: e.g., Nolen-Hoeksema & Morrow, 1993). Thus, although we agree with Nadin (2012) that terminological discipline is of great importance, we do not agree with the notion that terminological discipline should entail homogenizing terminology across all scientific fields. In our view, a certain definition in a scientific subfield does not need to prescribe the exact usage of that term in every scientific endeavor.