In your paper:

1. Identify the diagnosis you have selected for your final project. Do not describe the client you will use in your case study here-that information will be included in your Unit 7 assignment.This assignment is just about the diagnosis itself.

2. Review the theoretical models of psychopathology used to describe mental disorders. Choose three models from the approaches described in Chapter 2 of theAbnormal Psychology text. Choose one model from each type of approach listed below. For example, you might choose the genetic factors biological approach, the cognitive theory psychological approach, and the family systems interpersonal approach.

1. Biological approaches (brain abnormalities, biochemical abnormalities, genetic factors, et cetera).

2. Psychological approaches (psychodynamic, behavioral, cognitive, humanistic or existential theories-just select one of the psychological approaches presented in this model).

3. Social or interpersonal approaches (family systems or interpersonal theory).

3. Describe how each model explains the etiology of this disorder. (What causes the symptoms?) How can you apply each model to your own understanding of this diagnosis? For example, you can explain generalized anxiety disorder from a biological approach (temperament and neurotransmitters), a psychological approach (using cognitive theory to describe core beliefs and expectations), and a systemic approach (how the anxiety is influenced by the context of family relationships).

Describe the impact and effects of psychopathology on family functioning. How would a diagnosis of one family member affect the functioning of the couple or family as a whole?

4. Examine the impact of social, economic, historical, and political forces that have shaped the development of the diagnosis you have selected. When was it first considered to be a mental disorder and placed in the DSM? How has the description of the diagnosis evolved over time? Have outside forces in society had an impact on the way in which this diagnosis has been formulated and defined?

5. Identify the main symptoms a therapist might observe in a client with this mental disorder; this would include direct observation of the client in sessions, client self-report, or reports from others in the client's life (teacher, family member, physician, and so on). Do not discuss information about the specific client you will be presenting in your case study; just identify the general symptoms that therapists might expect to see within this diagnosis.

6. Analyze the ethical and therapeutic impact of diagnostic labels on clients and larger systems, incorporating relevant theories or examples.