Sexual harassment is pervasive and has adverse effects on its victims, yet perceiving sexual harassment is wrought with ambiguity, making harassment difficult to identify and understand. Eleven preregistered, multimethod experiments (total N = 4,065 participants) investigated the nature of perceiving sexual harassment by testing whether perceptions of sexual harassment and its impact are facilitated when harassing behaviors target those who fit with the prototype of women (e.g., those who have feminine features, interests, and characteristics) relative to those who fit less well with this prototype. Studies A1–A5 demonstrate that participants’ mental representation of sexual harassment targets overlapped with the prototypes of women as assessed through participant-generated drawings, face selection tasks, reverse correlation, and self-report measures. In Studies B1–B4, participants were less likely to label incidents as sexual harassment when they targeted nonprototypical women compared with prototypical women. In Studies C1 and C2, participants perceived sexual harassment claims to be less credible and the harassment itself to be less psychologically harmful when the victims were nonprototypical women rather than prototypical women. This research offers theoretical and methodological advances to the study of sexual harassment through social cognition and prototypicality perspectives, and it has implications for harassment reporting and litigation as well as the realization of fundamental civil rights. For materials, data, and preregistrations of all studies, see https://osf.io/xehu9/.

We provide a model describing how the narrow prototype of women as having conventionally feminine attributes and identities serves as a barrier to perceiving sexual harassment and appropriately responding to sexual-harassment claims when the victims of harassment do not resemble this prototype. We review research documenting that this narrow prototype of women overlaps with mental representations of sexual-harassment targets. The prototype of women harms women who diverge from this prototype: Their experiences with sexual harassment are less likely to be perceived as such, and they experience more negative interpersonal, organizational, and legal consequences when they experience harassment. Perceptions of sexual harassment are the catalyst by which sexual harassment is recognized and remedied. Thus, narrow gender prototypes may impede the promise and potential of civil rights laws and antiharassment policy.

Cooperative behaviour is a fundamental strategy for survival; it positively affects economies, social relationships, and makes larger societal structures possible. People vary, however, in their willingness to engage in cooperative behaviour in a particular context. Here we examine whether AI can be effectively used to to alter individuals' implicit understanding of cooperative dynamics, and hence increase cooperation and participation in public goods projects. We developed an intervention-the Sustainability Game (SG)-to allow players to experience the consequences of individual investment strategies on a sustainable society. Results show that the intervention significantly increases individuals' cooperative behaviour in partially anonymised public goods contexts, but enhances competition one-on-one. This indicates our intervention does improve transparency of the systemic consequences of individual cooperative behaviour.

No abstract

Building on Google's efforts to scan millions of books, this article introduces methodology using a database of annual word frequencies of the 40,000 most frequently occurring words in the American literature between 1800 and 2009. The current paper uses this methodology to replicate and identify terror management processes in historical context. Variation in frequencies of word usage of constructs relevant to terror management theory (e.g. death, worldview, self-esteem, relationships) are investigated over a time period of 209 years. Study 1 corroborated previous TMT findings and demonstrated that word use of constructs related to death and of constructs related to patriotism and romantic relationships significantly co-vary over time. Study 2 showed that the use of the word "death" most strongly co-varies over time with the use of medical constructs, but also co-varies with the use of constructs related to violence, relationships, religion, positive sentiment, and negative sentiment. Study 3 found that a change in the use of death related words is associated with an increase in the use of fear related words, but not in anxiety related words. Results indicate that the described methodology generates valuable insights regarding terror management theory and provide new perspectives for theoretical advances.