Study Notes on Anxiety and Panic Disorders

Overview of Anxiety and Its Triggers

  • Introduction to Anxiety Triggers

    • Discussion of what occurs when a triggering event happens.
    • Types of correlates associated with anxiety are explored.

  • Categories of Distress or Triggers

    • Objects:
    • Examples include needles, animals (e.g., bees, snakes).
    • Social Situations:
    • Particularly common in social anxiety; anxiety triggered by social evaluation.
    • Places/Situations:
    • Crowded environments, potentially dangerous situations (e.g., storms).
    • Physical Sensations:
    • Experiences such as dizziness that can trigger panic disorders.
    • Mental Content:
    • Intrusive thoughts (e.g., OCD) or traumatic memories (e.g., PTSD).
    • Ambiguity:
    • Uncertainty about situations can invoke anxiety without a clear trigger.

Processing of Anxiety

  • Fear Cues and Information Processing

    • How individuals process fear cues can heighten anxiety levels.
    • Selective Attention:
    • Focus on aspects that reinforce anxiety (e.g., perceived judgment).
    • Example: Core belief of being socially inept may intensify anxiety in social gatherings.
    • Socially anxious individuals often notice negative responses more intensely compared to their peers.

  • Consequences of Selective Attention

    • Increased likelihood to ruminate on past social situations that were embarrassing.
    • Potential Behaviors:
    • Avoidance of social situations because of perceived failure or judgment from others.
    • Internal fears escalated by noticing ambiguous cues in social interactions, leading to distortions of reality.

Distress from Anxiety

  • Manifestations of Anxiety
    • Physiological Symptoms:
    • Physical sensations experienced in the body, such as increased heart rate or perspiration.
    • Worry and Rumination:
    • Excessive worrying about future events and the implications of anxiety.
    • Cognitive Difficulties:
    • Difficulty concentrating, resulting from the overwhelming nature of anxiety.
    • Sleep Issues:
    • Decreased quality and quantity of sleep due to anxiety episodes.
    • Changes in Appetite:
    • Variations in eating habits manifesting as reduced or increased food intake.
    • Social Isolation:
    • Avoidance of situations that could not only bring discomfort but also joy, leading to limited opportunities.

Safety Behaviors

  • Definition of Safety Behaviors

    • Safety Behaviors:
    • Actions taken to minimize anxiety in situations where fear is perceived.
    • Temporary relief obtained through these safety behaviors can lead to increased anxiety in the long term.

  • Examples of Safety Behaviors

    • Avoidance:
    • Steering clear of situations that evoke anxiety (e.g., social gatherings).
    • Escape:
    • Exiting situations immediately when anxiety symptoms arise.
    • Distress Minimization:
    • Engaging in behaviors within a situation to distract oneself or minimize stress (e.g., drinking alcohol at parties).
    • Reassurance Seeking:
    • Asking others for validation after social interactions.
    • Involvement of Others:
    • Going to social events only when accompanied by trusted individuals.

Cognitive and Behavioral Theories of Anxiety

  • Cognitive Theory Overview

    • Focus on the intersection between thoughts, behaviors, and anxiety experience.

  • Mauer's Two-Stage Learning Theory

    • Structure of anxiety disorder development:
    • Stage One: Initial conditioning and association of panic experiences.
    • Example: Developing fear of elevators associated with panic attacks.
    • Stage Two: Maintenance of disorder through avoidance and negative reinforcement.

  • Limitations of Learning Theory

    • The theory does not account for non-personal traumatic experiences leading to anxiety (e.g., witnessing trauma as in PTSD).

Specific Anxiety Disorders Covered

  • Disorders to be covered in detail
    • Panic Disorder
    • Specific Phobias
    • Social Anxiety Disorder
    • Obsessive-Compulsive Disorder (OCD)
    • Post-Traumatic Stress Disorder (PTSD)
    • Generalized Anxiety Disorder (GAD)

Panic Disorder: Case Study

  • Case Study Overview: Jane Smith's panic attack experience

    • Symptoms during panic attacks include: chest pain, difficulty breathing, sweating, dizziness, and intense fear of dying.
    • Distress from experiencing numerous panic attacks, leading to avoidance behavior and impaired functioning in daily life.

  • Characteristics of Panic Attacks

    • Panic attacks are sudden and intense reactions, often without a clear trigger.
    • Symptoms often peak within just a few minutes, yet the experience can feel prolonged and overwhelming.

  • Criteria for Panic Disorder

    • Must experience recurrent unexpected panic attacks with significant impact on daily life.
    • Symptoms include heart palpitations, sweating, feelings of choking, nausea, and fear of losing control or going crazy.

  • Additional Diagnostic Criteria

    • Persistent concern about future panic attacks.
    • Maladaptive changes in behavior associated with panic attacks, such as avoidance of specific situations that evoke panic or anxiety.

  • Prevalence

    • Panic disorder affects approximately 2% to 3% of the population, often emerging in early adulthood.

Agoraphobia

  • Definition of Agoraphobia
    • Derived from Greek meaning 'fear of the marketplace'; characterized by fear of open or crowded spaces.
    • Often associated with panic disorder due to fear of being unable to escape or receive help during a panic attack.