Empathy and Reversed Empathy of Stress in Mice
2011
Empathy and Reversed Empathy of Stress in Mice
Sample size: 80
publication
10 minutes
Evidence: moderate
Author Information
Author(s): Watanabe Shigeru
Primary Institution: Keio University
Hypothesis
Does stress affect empathy and memory in mice?
Conclusion
Stress can enhance memory of aversive experiences, but the social context of stress influences this effect.
Supporting Evidence
- Stress enhances memory of aversive experiences in mice.
- Common stress experience reduces memory enhancement effects.
- Stress with non-stressed cage mates enhances memory effects.
Takeaway
When mice experience stress together, they remember it differently than when they are alone; sometimes they remember better, and sometimes worse.
Methodology
The study used behavioral experiments with male C57/BL6 mice to assess the effects of stress on memory and empathy.
Potential Biases
Potential bias in interpreting the effects of social context on stress responses.
Limitations
The study was conducted on a specific strain of mice, which may limit generalizability.
Participant Demographics
80 male C57/BL6 mice, 8 weeks old.
Statistical Information
P-Value
p<0.001
Statistical Significance
p<0.05
Digital Object Identifier (DOI)
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