How We Talk
False. Stuttering tends to be very cyclical in nature. People who stutter often have periods of fluency and dysfluency often without explanation. This cyclical nature can be very frustrating for those who stutter.
muh muh..my name
False. A block is when no sound will come out.
False. Some brain studies have provided evidence of functional differences in the brains of those who stutter. These differences support a physiological cause to stuttering. There's also often an emotional component as well based upon a person's reaction to their stuttering.