Although androgens are widely studied in the context of aggression, androgenic influences
on prosocial behaviours have been less explored. We examined testosterone's (T) influence …

A growing body of literature suggests that testosterone (T) rapidly modulates behavior in a
context-specific manner. However, the timescales in which T can rapidly mediate distinct …

A contribution to a special issue on Hormones and Human Competition. The relationship
between androgenic hormones, like testosterone (T), and aggression is extensively studied …

Territorial aggression is influenced by many social and environmental factors. Since
aggression is a costly behavior, individuals should account for multiple factors such as …

Experimentally elevated testosterone (T) often leads to enhanced aggression, with
examples across many different species, including both males and females. Indeed, the …

In this study, we describe an approach based on an individual's hormonal reactive scope to
study short-term effects of hormones on behavior. The control of territorial aggression has …

Testosterone (T) is generally understood to influence sexual behavior, but how T responds
to sexuality is less well characterized across vertebrate species. Here, we review and …

Testosterone (T) is thought to play a key role in male–male competition and courtship in
many vertebrates, but its precise effects are unclear. We explored whether courtship …

Testosterone concentrations fluctuate rapidly in response to competitive and aggressive
interactions, suggesting that changes in testosterone rather than baseline differences shape …

Rapid testosterone fluctuations in response to social stimuli are observed across a wide
range of species, and the highly conserved nature of these fluctuations suggests an …