The first disorder unique to children and adolescents was

A. ory insanity B. mental retardation C. moral insanity D. depression

Went back and re-read the book, the answer is A. ory insanity.

For some reason this word can not be type in.

To find the answer to this question, we can first start by understanding each of the options provided.

A: ory Insanity - This term was used in the 19th century to describe a supposed disorder caused by excessive . However, it is not recognized as a legitimate disorder in modern psychiatric classification systems.

B: Mental Retardation - While mental retardation (now referred to as intellectual disability) can occur in children and adolescents, it is not the first disorder unique to this age group.

C: Moral Insanity - Moral insanity refers to a condition in which a person lacks moral restraint without exhibiting any obvious signs of mental disorder. While it is no longer recognized as a specific disorder, it is not relevant to the question.

D: Depression - Depression is a mood disorder that can affect individuals of all ages, including children and adolescents. However, it is not the first disorder unique to this age group.

Now, to identify the first disorder unique to children and adolescents, we need to look for historical information. The correct answer in this case is "B. Mental Retardation."

In the past, mental retardation was the first disorder recognized as unique to children and adolescents. This disorder was identified and studied before other psychiatric disorders specific to this age group, such as attention-deficit hyperactivity disorder (ADHD) or autism spectrum disorder (ASD), were formally acknowledged.

It is important to note that the understanding and categorization of disorders have evolved over time, and newer research has led to the identification and classification of various disorders affecting children and adolescents.