Stuttering or Stammering A person who stammers experiences a block of speech when they cannot get a word out, repeat a syllable or prolong a sound. Quite often stuttering begins in childhood and tends to happening more to boys than girls. The severity of the stutter differs from person to person. Stuttering is caused by a number of factors such as environmental ones or genetic ones. It is common that there is a psychological link to it such as the experience of trauma, stress and commonly being bullied. […]