People with learning disorders have difficulty with reading, writing, mathematics, or a combination of the three
Dyslexia is a common reading and writing disorder that affects the ability to process written language. Other learning disorders include dysgraphia, which impacts writing skills, and dyscalculia, which affects mathematical abilities.
Exposure to harmful environmental factors such as radiation, chemicals, or toxins is most likely to cause mutations in DNA. These factors can damage the DNA structure and lead to errors in the replication process, increasing the risk of genetic disorders or diseases in organisms.
Drinking or smoking during pregnancy can increase the risk of birth defects or developmental issues, but it does not directly cause genetic disorders in the baby. Genetic disorders are typically caused by changes or mutations in the baby's DNA that are inherited from the parents or happen spontaneously.
Common symptoms of sex chromosome disorders may include developmental delays, learning disabilities, and physical abnormalities. Treatment options may include hormone therapy, speech therapy, and educational support to address specific needs. It is important for individuals with sex chromosome disorders to receive comprehensive care from a multidisciplinary team of healthcare professionals.
Muscular dystrophies are a group of genetic muscle disorders that cause progressive weakness and degeneration of the skeletal muscles without affecting the nervous system. Duchenne muscular dystrophy is an example of a muscular dystrophy that fits this description.
The three main types of learning disorders are reading disorders, mathematics disorders, and disorders of written expression
Some common learning disorders include dyslexia (difficulty with reading), dysgraphia (difficulty with writing), and dyscalculia (difficulty with math). Additionally, conditions such as ADHD and auditory processing disorder can also affect learning.
Learning disabilities
The three main types of learning disorders are reading disorders, mathematics disorders, and disorders of written expression.
The male: female ratio for learning disorders is about 5:1
Learning disorders are academic difficulties experienced by children and adults of average to above-average intelligence.
Tina E. Bangs has written: 'Language and Learning Disorders of the Pre-Academic Child With Current Curriculum Guide' -- subject(s): Learning disorders, Learning disabled children, Language, Preschool Child, Curriculum, Hearing disorders, Therapy, Language disorders in children, Curricula, Language disorders, Preschool Education 'Language and learning disorders of the pre-academic child'
Learning disorders affect approximately 2 million children between the ages of six and 17
Learning disabilities are on Axis II.Actually learning disabilities are listed under Axis 1.Axis I focuses on clinical disorders. This axis includes diagnoses like Dementia, Schizophrenia and other Psychotic Disorders, Mood Disorders (like Depression), Anxiety Disorders, Learning Disorders, Eating Disorders, and Adjustment Disorders. It's also important to note that Substance-Related Disorders fall under Axis I.Axis II deals with Personality Disorders like Antisocial Personality Disorder, Obsessive Compulsive Disorder, and Narcissistic Personality Disorder. While many disorders ordinarily diagnosed during childhood (i.e. Learning Disorders, Autism, etc) fall under Axis I of the DSM, the DSM classifies Mental Retardation in general under Axis II.
Bruce Franklin Pennington has written: 'Diagnosing learning disorders' -- subject(s): Attention Deficit Disorder with Hyperactivity, Attention Deficit Disorders with Hyperactivity, Attention-deficit hyperactivity disorder, Autism in children, Autistic Disorder, Diagnosis, Infantile Autism, Language Development Disorders, Learning Disorders, Learning disabilities, Memory disorders, Neuropsychology
Learning disabilities affect one in 10 school children
Learning disorders are thought to be caused by neurological abnormalities that trigger impairments in the regions of the brain that control visual and language processing and attention and planning.