SYSTEMS AND METHODS FOR PERFORMING HUMAN-VERIFICATION PROCEDURES

The disclosed computer-implemented method for performing human-verification procedures may include (1) detecting, at a computing device, an attempt to access a computing resource that is to be protected from being accessed by automated bots, (2) in response to detecting the attempt to access the computing resource, presenting, on the computing device, an audiovisual display that is configured to produce at least one expected reaction from human users, the expected reaction being characterized by an expected facial expression, (3) while the audiovisual display is being presented, monitoring facial expressions of any user that is currently using the computing device, and (4) determining whether the attempt to access the computing resource was performed by a human user or an automated bot based at least in part on a comparison between the monitored facial expressions and the expected facial expression. Various other methods, systems, and computer-readable media are also disclosed.