a condition, such as depression or schizophrenia, that has a negative impact on a person's thinking, feelings, mood, or behavior and affects the person's ability to function in society or meet the demands of everyday life. Found on https://kidshealth.org/en/parents/special-needs-glossary.html
a condition, such as depression or schizophrenia, that has a negative impact on a person's thinking, feelings, mood, or behavior and affects the person's ability to function in society or meet the demands of everyday life.