Psychiatry & Pharmacology Study Guide – Anxiety, Personality Disorders, Medications ( 2026 Latest Update)
1 2026-03-09
Psychiatry & Pharmacology
Study Guide – Anxiety,
Personality Disorders,
Medications ( 2026 Latest
Update)
Page 1 of 7Guidehttps://www.stuvia.com/dashboard!@_)#*)(@$)($@*($@)($@*_
Psychiatry
1 of 7 & Pharmacology Study Guide – Anxiety, Personality Disorders, Medications ( 2026 Latest Update).pdf
, Psychiatry and Pharmacology_ Anxiety, Personality Disorders, and Medications
2 Study Guide 2026-03-09
Overview of Anxiety and Personality
Disorders
General Anxiety Disorder (GAD)
GAD is characterized by excessive, uncontrollable
worry about various aspects of life, including
health, finances, and social interactions.
Symptoms include restlessness, fatigue, difficulty
concentrating, irritability, muscle tension, and sleep
disturbances.
The disorder often co-occurs with other anxiety
disorders and depression, complicating diagnosis
and treatment.
Treatment options include cognitive-behavioral
therapy (CBT), medication (such as SSRIs), and
lifestyle changes.
Historical context: GAD was previously known as
'neurotic anxiety' and has evolved in its
understanding and treatment over the decades.
Schizoid Personality Disorder
Schizoid personality disorder is characterized by a
pervasive pattern of detachment from social
relationships and a restricted range of emotional
expression.
Individuals may appear aloof, indifferent, and
prefer solitary activities, often leading to social
isolation.
Unlike schizophrenia, individuals with this disorder
do not experience hallucinations or delusions.
Treatment focuses on psychotherapy to help
individuals develop social skills and improve
emotional expression.
Case study: A patient with schizoid personality
disorder may excel in solitary professions, such as
Page 2 of 7 Psychiatry and Pharmacology_
2 of 7 Anxiety, Personality Disorders, and Medications Study Guide.pdf
1 2026-03-09
Psychiatry & Pharmacology
Study Guide – Anxiety,
Personality Disorders,
Medications ( 2026 Latest
Update)
Page 1 of 7Guidehttps://www.stuvia.com/dashboard!@_)#*)(@$)($@*($@)($@*_
Psychiatry
1 of 7 & Pharmacology Study Guide – Anxiety, Personality Disorders, Medications ( 2026 Latest Update).pdf
, Psychiatry and Pharmacology_ Anxiety, Personality Disorders, and Medications
2 Study Guide 2026-03-09
Overview of Anxiety and Personality
Disorders
General Anxiety Disorder (GAD)
GAD is characterized by excessive, uncontrollable
worry about various aspects of life, including
health, finances, and social interactions.
Symptoms include restlessness, fatigue, difficulty
concentrating, irritability, muscle tension, and sleep
disturbances.
The disorder often co-occurs with other anxiety
disorders and depression, complicating diagnosis
and treatment.
Treatment options include cognitive-behavioral
therapy (CBT), medication (such as SSRIs), and
lifestyle changes.
Historical context: GAD was previously known as
'neurotic anxiety' and has evolved in its
understanding and treatment over the decades.
Schizoid Personality Disorder
Schizoid personality disorder is characterized by a
pervasive pattern of detachment from social
relationships and a restricted range of emotional
expression.
Individuals may appear aloof, indifferent, and
prefer solitary activities, often leading to social
isolation.
Unlike schizophrenia, individuals with this disorder
do not experience hallucinations or delusions.
Treatment focuses on psychotherapy to help
individuals develop social skills and improve
emotional expression.
Case study: A patient with schizoid personality
disorder may excel in solitary professions, such as
Page 2 of 7 Psychiatry and Pharmacology_
2 of 7 Anxiety, Personality Disorders, and Medications Study Guide.pdf
