>'A better title for this research would have been "Steroids seem to help people win fights"...I think a more likely explanation is the wider faces correlate to

>'A better title for this research would have been "Steroids seem to help people win fights"...I think a more likely explanation is the wider faces correlate to high testosterone...' Pretty much, the article bears this out even. 'The researchers speculated that one causal mechanism may be higher testosterone levels - certainly past research has shown men with higher basal testosterone have wider faces, as well as greater strength and aggression.' Though it's surely often misapplied, the terms 'gh/steroid/juice jaw' didn't develop out of thin air.