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- Social Psychology
- Self Interaction
- Self-Discrepancy and Its Effects
Micro-course: Self-Interaction
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Learn key concepts and earn your certificate.
Self-Discrepancy and Its Effects
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- Understand the three components of Self Discrepancy And Its Effects: actual self (who you believe you are), ideal self (your aspirations), and ought self (who you should be)
- Identify how mismatches between actual and ideal selves lead to dejection-related emotions like sadness and depression
- Analyze the relationship between actual-ought self discrepancies and agitation-related emotions such as fear and anxiety
- Compare the behavioral consequences of different types of self-discrepancies, particularly in eating disorders
- Evaluate the role of media exposure in amplifying body image discrepancies and psychological distress
- Apply self-discrepancy theory to understand motivation for behavioral change and goal-directed actions
- Recognize the stability of self-discrepancies and their consistent association with mental health outcomes
- Explore real-world applications in clinical psychology, counseling, and personal development contexts
Understanding Self Discrepancy And Its Effects
Self-discrepancy theory, developed by psychologist E. Tory Higgins, provides a comprehensive framework for understanding how conflicts between different aspects of our self-concept influence emotions and behavior. This theory has become fundamental in social psychology and clinical applications, appearing frequently on AP Psychology exams and college psychology coursework.
The Three Domains of Self
The actual self represents our current self-perception—the traits, abilities, and characteristics we believe we currently possess. For example, a UCLA pre-med student might view their actual self as "hardworking but struggling with organic chemistry."
The ideal self encompasses our hopes, wishes, and aspirations—who we would like to become. This same student's ideal self might be "a confident physician who easily masters complex medical concepts."
The ought self reflects the attributes we believe we should possess to meet duties, responsibilities, and obligations. The student's ought self might include "someone who never disappoints their immigrant parents' sacrifices."
Emotional Consequences of Self-Discrepancies
When our actual self falls short of our ideal self, we experience dejection-related emotions like disappointment, sadness, and depression. Research consistently shows that actual-ideal discrepancies predict depressive symptoms in college students, particularly during high-stress periods like finals week at universities across the United States.
Conversely, when our actual self doesn't align with our ought self, we experience agitation-related emotions including anxiety, fear, and guilt. Students preparing for the MCAT often exhibit this pattern when they feel they're not studying hard enough to meet family expectations.
Clinical Applications and Behavioral Outcomes
Self-discrepancy theory has significant implications for understanding eating disorders. Research involving college students at institutions like Northwestern University has linked actual-ideal self discrepancies to bulimia nervosa, where individuals engage in binge-purge cycles attempting to bridge the gap between their current body image and their ideal physique.
In contrast, actual-ought self discrepancies correlate with anorexia nervosa, where restrictive eating behaviors stem from feeling obligated to maintain a certain appearance or weight to meet perceived social or family expectations.
Media influence amplifies these effects. Studies tracking college women's responses to thin-ideal media imagery show increased body dissatisfaction and depressive symptoms, particularly among those with pre-existing body image discrepancies.
Motivation and Behavioral Change
Self-discrepancies aren't always negative—they can motivate positive change. Research on fathers involved in parenting programs shows that those with clear parenting goals (ideal selves as engaged fathers) were more likely to recognize discrepancies between their current behavior and their aspirations, leading to increased involvement in childcare activities.
Frequently Asked Questions
Self discrepancy and its effects describe the psychological consequences of perceived mismatches between who we are (actual self), who we want to be (ideal self), and who we should be (ought self). These discrepancies create specific emotional patterns: actual-ideal gaps cause depression and sadness, while actual-ought gaps trigger anxiety and fear. This theory helps explain various psychological disorders and motivational behaviors.
AP Psychology frequently tests self-discrepancy theory in the personality and abnormal psychology sections. Students should know the three self-domains, predict emotional outcomes from different discrepancy types, and apply the theory to case studies involving depression, anxiety, or eating disorders. Multiple-choice questions often ask you to match discrepancy types with their emotional consequences.
The MCAT psychology section includes self-discrepancy theory under identity formation and psychological disorders. You'll need to understand how self-concept influences mental health, recognize clinical applications in eating disorders, and analyze the relationship between social influences and self-perception. This concept frequently appears in passage-based questions about body image and depression.
Consider a Harvard pre-law student whose actual self is "B+ student struggling with constitutional law," ideal self is "top-tier law school candidate," and ought self is "someone who honors their family's legal tradition." The actual-ideal gap might cause depression about grades, while the actual-ought gap creates anxiety about disappointing family expectations, potentially leading to unhealthy study habits or perfectionist behaviors.
Self-discrepancy theory is highly accessible because it relates to universal human experiences. Most high school students naturally understand the difference between who they are, who they want to be, and who others expect them to be. The challenge lies in memorizing which discrepancy types predict specific emotions, but connecting these to personal experiences makes the concept much easier to grasp and remember.
Create a simple chart organizing the three self-types, their definitions, and associated emotions when discrepancies occur. Practice with real scenarios—perhaps your own college application stress or body image concerns. Use mnemonics like "Ideal-Depression" and "Ought-Anxiety" to remember emotional outcomes. Review research findings about eating disorders and media influence, as these frequently appear in exam questions.
After understanding self-discrepancy theory, explore related identity concepts like social identity theory, possible selves theory, and self-determination theory. Study cognitive dissonance, which shares similar themes about internal conflicts, and examine clinical applications in cognitive-behavioral therapy approaches that address discrepant self-perceptions.
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