Coping styles in animals: current status in behavior and stress-physiology

Area of Science:

• Animal behavior
• Stress physiology
• Population ecology

Background:

• Coping styles represent consistent individual differences in behavioral and neuroendocrine responses to challenges.
• These styles are crucial for understanding adaptive capacity and vulnerability to stress-related diseases.
• Coping styles have been observed in feral populations and persist in domesticated and laboratory animals.

Purpose of the Study:

• To review current understanding of coping styles in animals.
• To explore the role of coping styles in population ecology and disease vulnerability.
• To highlight the behavioral and neuroendocrine underpinnings of coping styles.

Main Methods:

• Literature review of studies on animal coping styles.
• Analysis of research on feral, domestic, and laboratory animal populations.
• Examination of behavioral and neuroendocrine characteristics associated with coping styles.

Main Results:

• Two primary coping styles, proactive and reactive, are identified in animal populations.
• These coping styles influence population dynamics and ecological interactions.
• Consistent behavioral and neuroendocrine traits characterize each coping style.
• Evidence suggests coping styles contribute to differential vulnerability to stress-mediated diseases.

Conclusions:

• Coping styles are fundamental to animal adaptation and stress response.
• Understanding coping styles is key to predicting disease susceptibility in diverse animal groups.
• Neuroendocrine differences accompanying coping styles are critical for adaptive value and disease outcomes.