Helplessness and Pain Intensity in Young Men
Author Information
Author(s): Matthias J Müller
Primary Institution: University of Giessen
Hypothesis
Pain intensity perception is intensified and related to salivary cortisol secretion after uncontrollable conditions and experimentally induced subjective helplessness.
Conclusion
The study confirms that uncontrollable stress increases pain perception and cortisol levels, highlighting the role of helplessness in pain evaluation.
Supporting Evidence
- Higher pain intensity was reported after uncontrollable stress compared to controllable stress.
- Significant correlations were found between pain perception, helplessness, and cortisol levels.
- The study suggests that feelings of helplessness can amplify pain experiences.
Takeaway
When people feel they can't control a painful situation, they feel more pain and their body releases more stress hormones.
Methodology
Sixty-four healthy male volunteers received either controllable or uncontrollable electric skin stimuli, and their pain intensity, helplessness, and cortisol levels were measured.
Potential Biases
Potential bias due to the exclusion of individuals with psychiatric disorders or those on medications affecting cortisol levels.
Limitations
The findings may not be generalizable beyond healthy young men, and the study's artificial pain induction method may not reflect real-life pain experiences.
Participant Demographics
Healthy male volunteers aged 18-45 years, with 90% being students.
Statistical Information
P-Value
P = 0.023, P < 0.0005, P = 0.004
Statistical Significance
p<0.05
Digital Object Identifier (DOI)
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