Self Defeating Behaviors
Self Defeating Behaviors - Related Videos
08:10
A Mouse Model of Subchronic and Mild Social Defeat Stress for Understanding Stress-induced Behavioral and Physiological Deficits
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Cited by 25 •
2015
Here, methods for developing a mouse model of subchronic and mild social defeat stress are described and used to investigate the pathogenic features of depression including hyperphagia- and polydipsia-like symptoms following increased body weight.
03:13
Drosophila Aggression Assay: A Method to Test Behavioral Plasticity in Flies
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2023
Aggression is an innate behavior and previous fighting experience affects fighting strategy and outcome of later contests in flies. This video describes an assay used to study Drosophila's aggressive behavior. The example protocol features the assay performed in a setup that eliminates fly handling and therefore reduces stress for the animals, which would otherwise impact the subjects' performance.
12:18
Behavioral Phenotyping of Murine Disease Models with the Integrated Behavioral Station (INBEST)
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Cited by 4 •
2015
Prolonged and comprehensive monitoring of mice in a home-cage environment provides a deeper understanding of aberrant behavior in murine models of brain diseases. This paper describes the Integrated Behavioral Station (INBEST) as the key component of contemporary behavioral analysis.
07:06
Chronic Social Defeat Stress in Early Adolescent Male Mice
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Cited by 3 •
2025
This protocol details how to perform 10 day chronic social defeat stress in early adolescent male mice to produce long-lasting social avoidance in adulthood in more than 60% of mice.
06:11
Nest Building Behavior as an Early Indicator of Behavioral Deficits in Mice
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Cited by 69 •
2019
Here, we present a protocol to quantify nest building behavior in mice, which is known to be impaired in several neurological disorders and diseases. This protocol examines the utility of four materials and offers the opportunity to quantify the rater agreement in scoring, improving the validity and reliability of the assay.
FAQs
Immediate relief can reinforce a choice that creates later difficulties. Avoiding an unpleasant task, for example, may reduce distress in the moment, making avoidance more likely the next time a similar situation arises. This short-term reinforcement can maintain a cycle in which behavior repeatedly conflicts with longer-term goals, well-being, or relationships.
Negative self-beliefs can shape how a person interprets situations, evaluates available choices, and anticipates outcomes. When these beliefs support expectations of failure, rejection, or inadequacy, they may encourage avoidance or other harmful responses. Examining the connection between beliefs and behavior helps clarify why a person may undermine progress despite recognizing a different desired outcome.
Avoidance and impulsive responses can interrupt goal-directed decision-making in different ways. Avoidance moves a person away from an uncomfortable task, feeling, or situation, while impulsive behavior favors an immediate reaction over longer-term consequences. Both can contribute to recurring difficulties when they provide short-term relief or satisfaction that outweighs concern about later problems.
Tracking what happens before and after a behavior can reveal its reinforcing cycle. A trigger may be followed by a thought, emotional response, and choice, while the resulting relief, distress, or relationship difficulty may influence what happens next. This sequence gives clinicians and researchers a structured way to examine how patterns develop and persist.
Self-monitoring focuses attention on triggers, thoughts, choices, and emotional consequences as they occur. Recording these elements can make repeated connections more visible, including situations that prompt avoidance, impulsive responses, or other problematic choices. The resulting information can support a clearer understanding of persistent patterns and help guide more adaptive decision-making.
Cognitive-behavioral strategies can be used to examine the thoughts and choices linked with problematic cycles. By connecting negative self-beliefs, triggers, emotional consequences, and behavior, this approach helps identify points where a different response may be possible. Combined with self-monitoring and skills training, it can support healthier decision-making and more adaptive behavioral patterns.
The concept helps organize investigation of patterns such as procrastination, substance misuse, self-sabotage, and repeated harmful interpersonal situations. In clinical and research settings, attention to triggers, beliefs, avoidance, impulsive responses, and consequences can clarify how these patterns are maintained. This understanding supports evaluation of strategies intended to improve well-being, relationships, and progress toward personal goals.