Problem 3 - Abnormal Psychology: An Integrative Approach

Question

Fill in the blanks to complete the following statements about personality disorders. It’s debated whether personality disorders are extreme versions of otherwise normal personality variations (therefore classified as dimensions) or ways of relating that are different from psychologically healthy behavior (classified as ____________).

Step-by-Step Solution

Answer

The blank should be filled with "categories".

Step 1: Understand the Statement

Before filling in the blanks, it's important to understand what the statement is asking. The question is about the classification of personality disorders: whether they are extreme versions of normal variations or something distinct.

Step 2: Recall Key Concepts

Recall that personality disorders are often discussed in psychology in terms of two models: the dimensional model (extreme versions of normal personality traits) and the categorical model (distinct mental disorders).

Step 3: Identify the Missing Word

The statement contrasts two ideas: dimensions versus something else. Here we need the term that describes personality disorders as distinctly different from psychologically healthy behavior.

Step 4: Fill in the Blank

Considering the context, the correct word to fill in the blank is "categories". This fills in the contrast: dimensions (variations) versus categories (distinct ways).

Key Concepts

Dimensional Model

The Dimensional Model views personality disorders as extensions of normal personality traits, rather than completely separate entities. Under this model, personality disorders are seen as extreme versions of traits everyone possesses.
For example, we all experience some level of anxiety or compulsiveness. However, in the Dimensional Model, a personality disorder could occur when these traits are present in excessive amounts, leading to dysfunctional behaviors. This approach suggests that personality traits lie on a continuum, with disorders representing one end of the spectrum. This model is particularly useful because it acknowledges the complexity and variability in human personality. It also helps in understanding that what is considered disorderly behavior is merely a more intense version of common traits.
In treatment, this perspective allows for a more personalized approach, providing room for therapy to target specific traits and their intensity.

Categorical Model

The Categorical Model takes a different stance by considering personality disorders as distinct mental disorders that differ qualitatively from normal personality variations. This model classifies personality disorders into categories based on predefined criteria set by diagnostic systems like the DSM-5.
According to this model, each disorder is a distinct category, separate from normal personality functioning, much like physical illnesses are categorized.
For instance, someone with borderline personality disorder would be diagnosed based on a specific set of symptoms that clearly distinguish it from normal behavior. This distinction is viewed as sharp and clear, rather than on a spectrum. The Categorical Model has been traditionally favored in clinical settings due to its straightforward diagnostic criteria. However, it has been criticized for oversimplifying the complexities of personality and potentially neglecting the nuances of individual experiences. Despite these criticisms, it remains a dominant approach in diagnosing and understanding personality disorders.

Normal Personality Variations

Normal Personality Variations refer to the natural differences in personality traits and behaviors that occur among individuals. These variations are considered normal as they fall within the expected range of behavior and personality. Typically, these variations do not interfere with daily functioning or cause distress. For instance, some people may be naturally more extroverted, while others are introverted. These differences are part of the diverse spectrum of human personality and do not require any form of treatment. However, when these variations become extreme or lead to difficulties in functioning, they might border into what is classified under personality disorders in the Dimensional Model. It's important to understand that normal variations are a part of what makes each individual unique, contributing to the rich tapestry of human interactions and personal experiences. Recognizing this helps to prevent the pathologization of traits that are simply different, rather than disordered.