STORRE

Recent work has demonstrated that human body odour alters with changing emotional state and that emotionally laden odours can affect the physiology and behaviour of people exposed to them. Here we review these discoveries, which we believe add to a growing recognition that the human sense of smell and its potential role in social interactions have been underappreciated. However, we also critically evaluate the current evidence, with a particular focus on methodology and the interpretation of ...

Potential mating partners are typically assessed for their attractiveness by integrating multiple sensory modalities, including olfactory, visual, and auditory cues. There have been diverging predictions on how the individual modalities should relate to each other. According to the backup signals hypothesis, the assessment of multimodal cues provides redundant information, whereas the multiple messages hypothesis suggests that different modalities provide independent and non-redundant informa...

Individuals are thought to seek the best possible romantic partner in exchange for their own desirability. We investigated whether individuals’ self-evaluations were related to their partner choices and whether the accuracy of these self-evaluations was associated with mating outcomes. Participants (N=1354) took part in a speed-dating study where they rated themselves and others on mate value and indicated their willingness to date each potential partner. Individuals were somewhat accurate in...

Automated Facial Recognition Systems (AFRS) are used by governments, law enforcement agencies and private businesses to verify the identity of individuals. While previous research has compared the performance of AFRS and humans on tasks of one-to-one face matching, little is known about how effectively human operators can use these AFRS as decision-aids. Our aim was to investigate how the prior decision from an AFRS affects human performance on a face matching task, and to establish whether h...