**Final Sample Characteristics:** A total of 204 students (Time Pressure n=103; Forced Delay n=101) were recruited from University of Allahabad and Motilal Nehru National Institute of Technology, Allahabad. They were enrolled in undergraduate or postgraduate courses. Their ages ranged from 18 to 28 years. The sample comprised of 109 male 95 female participants. One of the male participants had entered 'other' as a response to gender. This was informed to Replication editors before the analysis. All of them were conversant in Hindi. Participants were paid a show-up fee of 50 INR and were tested in groups 8, 12, or 16. We used the provided Qualtrics scripts with two changes: (1) our study materials were translated into Hindi, and (2) participants made their contributions in Rupees with a maximum contribution for each participant of 80 INR. We decided to run the full experiment in Hindi so that there is no differences in understanding of language across participants. In all other respects, we followed the official protocol. Nine participants were excluded from the final analysis because they did not enter a monetary contribution, resulting in 195 participants (Time Pressure n=98; Forced Delay n=97). After removing participants based on age, the final sample consisted of 177 participants (Time pressure = 88, Forced delay = 89).
