neuroticism
noun [ U ] uk/njʊəˈrɒt.ɪ.sɪ.zəm/ us/nʊˈrɑː.t̬ə.sɪ.zəm/
神经过敏，神经质
the condition of often feeling worried and nervous, often because of a mental illness
Researchers found that high levels of neuroticism were linked to lower life expectancy. 研究者发现高度神经过敏症与低预期寿命有相关性。
Compare: neurosis