Related Experiment Video
Updated: Jun 5, 2025
11:18
Using the Threat Probability Task to Assess Anxiety and Fear During Uncertain and Certain Threat
Published on: September 12, 2014
15.1K
Generalized expectancy of threat in threatening compared to safe contexts
Asimina Aslanidou1, Marta Andreatta2, Alex H K Wong1
1Department of Psychology, Education and Child Studies, Erasmus University Rotterdam, Rotterdam 3000 DR, The Netherlands.
Social Cognitive and Affective Neuroscience
|December 16, 2024
Summary
Threatening contexts do not broaden fear generalization. This study found that fear responses to cues generalized similarly in both threatening and safe environments, despite heightened expectations in threat contexts.
Area of Science:
- Psychology
- Neuroscience
- Cognitive Science
Background:
- Fear generalization is a key aspect of anxiety disorders.
- Contextual factors are crucial in modulating fear responses.
- Limited research exists on how context influences cue generalization.
Purpose of the Study:
- To investigate if fear responses generalize more broadly in threatening contexts compared to safe contexts.
- To examine the influence of contextual information on cue generalization of fear.
- To understand the interplay between context, conditioning, and generalization of fear.
Main Methods:
- Differential cue-in-context conditioning paradigm with two contexts (threat and safe).
- Two distinct facial cues (CS+ and CS-) were presented.
- Psychophysiological (skin conductance, visual evoked potentials) and subjective (expectancy, affective ratings) measures were recorded during acquisition and generalization tests.
Main Results:
- Conditioned responses were observed during acquisition, with higher differential responding in the threat context for expectancy and skin conductance.
- Generalization tests showed adaptive generalized responses across all measures.
- Cue generalization was similar in both threatening and safe contexts, despite higher US-expectancy ratings in the threat context.
Conclusions:
- Threatening contexts do not appear to broaden the generalization of conditioned fear cues.
- Contextual modulation of fear generalization may be more nuanced than previously assumed.
- Future research should explore other contextual factors influencing fear generalization.
Related Concept Videos
01:30Generalized Anxiety Disorder
45
Generalized Anxiety Disorder (GAD) is a chronic condition characterized by excessive and uncontrollable worry that persists for at least six months, significantly interfering with daily functioning. Unlike situational anxiety, which arises in response to specific stressors, GAD often occurs without a clear cause. Individuals may experience disproportionate worry about work, health, or relationships. For instance, a person might continuously fear poor health despite normal medical evaluations or...
45
01:09Preparedness and Phobias
94
Human fear responses to certain stimuli, such as darkness, heights, deep water, and blood, can often arise despite the absence of direct negative experiences. This phenomenon is rooted in evolutionary psychology, which posits that humans have developed a predisposition to fear stimuli that historically posed significant survival threats. This predisposition, known as preparedness, suggests that early humans who developed a fear of potentially dangerous entities, such as venomous snakes and...
94
02:09Stereotype Threat and Self-fulfilling Prophecies
37.5K
When we hold a stereotype about a person, we have expectations that he or she will fulfill that stereotype. A self-fulfilling prophecy is an expectation held by a person that alters his or her behavior in a way that tends to make it true. When we hold stereotypes about a person, we tend to treat the person according to our expectations. This treatment can influence the person to act according to our stereotypic expectations, thus confirming our stereotypic beliefs. Research by Rosenthal and...
37.5K
01:20Cognitive Theories: Schachter-Singer Theory of Emotion
266
Stanley Schachter and Jerome Singer proposed the two-factor theory of emotion, which emphasizes the interplay between physiological arousal and cognitive labeling in forming emotional experiences. This theory suggests that emotions are not simply a result of physiological responses but rather a combination of these responses and the individual's cognitive interpretation of them.
Physiological Arousal and Cognitive Labeling
According to this theory, when an individual experiences...
Physiological Arousal and Cognitive Labeling
According to this theory, when an individual experiences...
266
03:34Theory of Romantic Attachment in Adulthood
43.1K
Attachment is a long-standing connection or bond with others. While Attachment Theory was conceived in developmental psychology to describe infant-caregiver bonding, it's been extended into adulthood to include romantic relationships.
43.1K
01:14Avoidance Learning and Learned Helplessness
1.7K
Avoidance learning and learned helplessness are critical concepts in understanding behavioral responses to negative stimuli.
Avoidance learning occurs when an organism learns that a specific behavior can prevent an unpleasant outcome. For example, a student who receives a bad grade may start studying harder to avoid future poor grades. This behavior persists even when the negative outcome is no longer present. Avoidance learning is powerful because it maintains behavior in the absence of the...
Avoidance learning occurs when an organism learns that a specific behavior can prevent an unpleasant outcome. For example, a student who receives a bad grade may start studying harder to avoid future poor grades. This behavior persists even when the negative outcome is no longer present. Avoidance learning is powerful because it maintains behavior in the absence of the...
1.7K