Case Study of Francesco

  • Francesco is in a panic due to increasing annoyance from his husband, Archie.

    • Recent incident: Francesco asked Archie to cancel a business trip because of his fear of being alone.

    • Archie responded angrily, highlighting Francesco's inability to be independent.

  • Decision-Making Challenges:

    • Francesco has a history of difficulty in making decisions.

    • In high school, struggled to choose courses; often relied on parents and friends to decide.

    • Graduated high school but felt unprepared for college, despite good grades.

    • Drifted into a job influenced by his friend's employment there.

    • Friend ultimately ended the relationship due to Francesco's need for reassurance.

  • Relationships and Dependency:

    • Francesco engaged in behaviors to maintain friendships, such as buying gifts and performing chores for others.

    • Formed a relationship with Archie, seeking security and safety.

    • Increasing fear of abandonment as Archie's irritability grew.

Understanding Dependent Personality Disorder (DPD)

  • Prevalence and Characteristics:

    • Estimated lifetime prevalence is 0.78% (Volkert, Gablonski, & Rabung, 2018).

    • Higher prevalence with self-report vs. structured interviews, leading to overreporting by individuals not clinically diagnosed.

    • More prevalent in women (Trull et al., 2010).

    • Common comorbidities include depressive and anxiety disorders, often triggered by relationship conflicts (Bornstein, 2012).

    • Risks: Increased likelihood of physical illness, partner/child abuse, suicidal behavior, high functional impairment, and healthcare costs (Bornstein, 2012; Loas et al., 2011).

    • Significant overlap with other personality disorders, particularly Avoidant Personality Disorder (AVPD) within cluster C (Lampe & Malhi, 2018).

  • Theoretical Frameworks for DPD:

    • Family History and Heritability:

    • Tends to run in families with estimated heritability of 0.81 (Coolidge et al., 2004).

    • Increased likelihood in children with separation anxiety disorder or chronic physical conditions.

    • Behavioral and Cognitive Models:

    • Dependent behaviors stem from early caregiver interactions, generalized to adult relationships.

    • Children adapt their behaviors to seek rewarding responses (Simonelli & Parolin, 2017).

    • Cognitive distortions include beliefs such as "I am needy and weak" which drive dependency (Beck et al., 2001).

    • Attachment Theory:

    • Anxious-insecure attachment leads to self-criticism and dependence on approval from others for self-worth.

    • The Big Five Model conceptualizes dependency in terms of high anxiety, low risk-taking, and perceived incompetence.

    • Influence of authoritarian parenting and gender roles reduces self-concept, leading to dependency and fears of rejection (Simonelli & Parolin, 2017).

Treatment Approaches for DPD

  • General Insights:

    • People with DPD frequently seek treatment and show greater self-awareness (T. Millon et al., 2004).

    • Therapy focuses on enhancing self-confidence and fostering independence.

    • No single therapy shown to be superior (Kellett & Lees, 2020).

  • Types of Psychotherapy:

    • Varied approaches: short-term dynamic, supportive-expressive, psychodynamic, cognitive, cognitive-behavioral therapy, and logotherapy.

    • Challenges in developing therapeutic alliances due to dependency on caregivers (Bornstein, 2012).

    • Psychodynamic Therapy:

    • Helps clients understand early caregiver influences on their behaviors, focusing on transference and independence.

    • Cognitive Behavioral Therapy (CBT):

    • Engages clients in assertiveness training, anxiety reduction, and challenging dependency beliefs (Beck et al., 2015).

    • Involves exposure to decision-making situations, starting with trivial choices and progressing to more significant ones.

Case Study of Ellen Farber

  • Ellen's Presentation:

    • 35-year-old female with depressive symptoms, including chronic dysphoria and lack of energy.

    • Reports binge-eating patterns and significant weight gain due to stressors such as recent job loss.

    • Describes lifelong feelings of emptiness and uncertainty about personal desires which exacerbates her condition.

    • Reflects on childhood abuse that influences her emotional state.

Obsessive-Compulsive Personality Disorder (OCPD)

  • Overview of OCPD Characteristics:

    • Traits include self-control, detail-oriented, perfectionism leading to rigidity and emotional blockage (Chamberlain et al., 2017).

    • Results in interpersonal difficulties and significant impairment.

    • Higher interpersonal distress compared to individuals without OCPD (Solomonov et al., 2020).

  • Differentiating OCPD from OCD:

    • OCPD and OCD share traits but are distinct; OCPD is broader and more personality-centric.

    • OCPD involves rigid behaviors and views, while OCD is characterized by intrusive thoughts and compulsive acts.

  • Prevalence and Trends:

    • Estimated prevalence in U.S. ranges from 2 to 8%. Mixed findings on sex and ethnic differences.

    • Typically diagnosed in adulthood, symptoms can appear in childhood and persist throughout life.

  • Theoretical Underpinnings of OCPD:

    • Cognitive theories link OCPD to rigid beliefs about mistakes being intolerable.

    • Genetic factors suggest familial ties to OCD (Lochner et al., 2011).

    • Possible impaired neurological mechanisms affecting decision making (Luo et al., 2020).

Treatment of OCPD

  • Psychotherapeutic Approaches:

    • High levels of psychological distress often motivate individuals to seek treatment.

    • No established gold standard treatment exists due to limited research in OCPD.

    • Supportive therapies and behavioral approaches may alleviate compulsive behaviors (Beck et al., 2015).

    • Goal: Encourage flexibility and value personal relationships over strict schedules.

  • Medication:

    • SSRIs like Prozac may be prescribed to mitigate obsessive characteristics associated with OCPD.

Alternative DSM-5-TR Model for Personality Disorders

  • Overview of the Alternative Model:

    • Introduces a dimensional perspective for diagnosing personality disorders as outlined in Section III of the DSM-5-TR.

    • Addresses problems with categorical diagnostic systems noted by clinicians and researchers (Krueger & Markon, 2014).

    • Emphasizes personality functioning impairments and pathological personality traits based on a continuum.

  • Steps in Diagnosing a PD:

    1. Assess the individual's level of functioning regarding identity and relationships on a scale from minimal to extreme impairment.

    2. Diagnosis requires at least moderate impairment in functioning.