Signs of low intelligence in a 13-year-old girl

A 13-year-old girl with low intelligence may exhibit poor learning ability, easy excitability, emotional irritability, unclear speech, clumsy movements, difficulty concentrating during study, and overall weak academic performance. Once such symptoms are observed, it is recommended that the individual undergo rehabilitation training under the guidance of a medical professional, maintain a balanced diet, ensure sufficient sleep, and have frequent communication and interaction with family members to reduce time spent alone. Parents and teachers should provide additional attention and support, such as offering extra tutoring and encouraging participation in group activities. Positive reinforcement and shaping techniques can be used to modify maladaptive behaviors and promote the development of adaptive behaviors. Interventions aimed at improving language comprehension and expression skills may include imitation exercises and conversational practice.