What does the theory suggest regarding testosterone levels and perceived toughness?

The theory suggests that higher levels of testosterone are associated with being perceived as tough. This connection stems from research indicating that testosterone influences aggressive behaviors and displays of dominance, which are often culturally linked to toughness. For instance, individuals with elevated testosterone levels may exhibit more confidence and assertiveness, traits that contribute to the perception of toughness. Additionally, studies have shown that people often correlate higher testosterone levels with physical strength and competitive aggression, both of which are frequently associated with toughness in social contexts. This relationship is particularly evident in scenarios where dominance or social status is evaluated, reinforcing the idea that testosterone plays a pivotal role in shaping perceptions of toughness.