Word automaticity is a type of complex partial seizure. Mumbling, recitation or with grunting or laughter, repetition of phrases or utterances is common. Temporal lobe seizures, psychomotor seizures, epileptic discharges usually originate in the nucleus pulposus or also the medial lobe, the frontal can originate in other parts of the body, and the clinical manifestations vary greatly due to different origins, diffusion pathways and speed. Simple partial seizures (which can be long or short) can occur before the onset of impaired consciousness. Differential diagnosis of mumbling repetitive self-talk: 1. Loss of voice: Loss of voice is a symptom of a clear god but hoarse voice, or even the inability to make a sound. Dysphonia is caused by lesions in the laryngeal muscles or vocal cords. The symptoms are that the patient’s voice tone becomes low when speaking, the voice is faint, and in severe cases, no sound can be produced. The symptom of not being able to make sound when speaking. The evidence is divided into real and false: external wind-cold, wind-heat, or after feeling evil injury in the diet, or the end of pregnancy airway obstruction, mostly real evidence, such as laryngitis, etc., the loss of voice occurs suddenly, also known as storm mute; internal injury to the lungs and kidneys, the loss of Yin essence, resulting in fluid can not be carried up, manifested as chronic or recurrent loss of voice, mostly false evidence, such as vocal cord disorders, disease, etc. 2, dysphonia: Nerfing, also known as dysphonia, is due to muscle atrophy, paralysis, motor coordination disorders or spastic convulsions of the articulatory organs, causing inaccurate speech, uneven vocal rhyme, slow speech flow and rhythmic disorders. According to the anatomical and physiological changes, there are two types of clinical disorders: paralytic nerfing and mediated nerfing. Pronunciation change: Pronunciation change is a pathological symptom of dysphonia, mainly manifested as delayed and abnormal pronunciation, the development speed of pronunciation is lower than the corresponding age, and the speech is slurred or mispronounced. The most easily mispronounced sounds are s, z, c, sh, ch, zh, l, m, n, j, x and so on. Some of the similar sounds mentioned above are substituted for each other, such as saying teacher (laoshi) as 老西 (laoxi) and grandmother (nainai) as 商 (maimai). Omitting the beginning or middle sounds of words, mispronouncing some sounds fixedly, pronouncing intonation or incoherence, people with mild dysphonia only show inaccurate or unclear pronunciation, and their speech can be understood; people with severe dysphonia have difficulty in understanding what they say because of obvious pronunciation errors, but because the damage only occurs at the language level without syntactic structure errors, so it always makes people feel that what they say is a potential sentence This is different from developmental language disorders.