Symptoms of delayed school .. Lack of intelligence or mental impairment. Emotional disorder and anxiety. Lack of ability to concentrate. Memory impairment. Flight of ideas. Disorder to understand. Underachievement

Physical symptoms: fatigue, tension and nervous movements and the necessary personnel mobility.

Symptoms of mental knowledge: a lack of intelligence (below average) or mental impairment and inability to concentrate, lack ofability to concentrate, poor memory and the flight of ideas, the instability of understanding and low achievement is generallybelow average, and in the materials is weak and the lack ofinterest in school and frequent absences from school and drop out.Emotional symptoms: emotion disorder, anxiety and insecurity, lethargy and apathy, depression, transit, and emotional instabilityand feelings of guilt or finding of inferiority and jealousy and hatred, shame, daydream and distracted and scared school.

Social symptoms: the failure and the most important of the wing.