Actually, this makes a lot of sense. And is also proof that stuttering is not caused by psychological things (like lack of confidence, stressful situations etc.), but rather that these are just occasions where stuttering is most visible. It's like having broken steering wheel - yeah, in easier situations you can navigate well, but when something complex happens, your disability shines, and you crash. And than others assume you are just bad driver with skill issue, who can't navigate in complex scenarios. Complexity of situation is not cause, but just fertile ground for stuttering to happen. Also, girls have much bigger problem with confidence and low self image than guys, so why is not stuttering so present with them (if it is *just psychological)*?