Effects of Trait-Mindfulness on the Stress-induced Shift from Goal-directed Actions towards Habits

Inhaltsverzeichnis (Table of Contents)

• Instrumental Learning
• Associative representations underlying instrumental behavior
• Detecting shifts towards habits
• Stress Affects the Balance Between Goal-directed and Habitual Control of Behavior
• Mindfulness
• Method
• Participants
• Design and Procedure
• Stress induction
• Subjective stress ratings
• Blood pressure
• Instrumental learning
• Slips-of-action test
• Explicit knowledge
• Assessing mindfulness
• Statistical Analysis
• Results
• Checking of Stress Manipulation, Instrumental Learning, and Mindfulness
• Stress
• Instrumental learning
• Slips of action
• Mindfulness
• Stress-induced Shift towards Habits
• Differential Stress Responses between more and less Mindful Individuals
• Moderation of Mindfulness on the Stress-induced Shift
• Discussion
• A Mediation Model
• Conclusion
• References

Zielsetzung und Themenschwerpunkte (Objectives and Key Themes)

This bachelor thesis investigates the effects of trait-mindfulness on the shift towards habitual behavior after stress induction. The study aims to determine whether individual differences in mindfulness influence the balance between goal-directed and habitual behavior, particularly in response to stress.

• Mindfulness and its influence on stress response and cognitive processes
• The relationship between stress and the shift from goal-directed actions to habitual behaviors
• The impact of mindfulness on the balance between goal-directed and habitual behavior in the context of stress
• Investigating the role of instrumental learning and its association with goal-directedness
• Analyzing the potential of mindfulness interventions to reduce cognitive shifts towards habits

Zusammenfassung der Kapitel (Chapter Summaries)

The thesis begins by providing an introduction to instrumental learning and its theoretical frameworks. It outlines the distinction between goal-directed and habitual behavior and the underlying neural substrates. The following chapter discusses the concept of mindfulness and its potential influence on stress responses. The methods chapter details the study design, including participant recruitment, stress induction procedures, instrumental learning tasks, and mindfulness assessment tools. Results are presented in the subsequent section, analyzing stress manipulation, instrumental learning performance, mindfulness levels, and the influence of mindfulness on stress-induced shifts towards habits. The final chapter concludes with a discussion of the findings, potential limitations, and future directions for research.

Schlüsselwörter (Keywords)

This work explores the relationship between mindfulness, stress, and the shift towards habitual behavior. Key themes include instrumental learning, goal-directedness, habits, and the potential of mindfulness as a possible intervention to reduce cognitive shifts towards habits.