Ozment J M, Lester D
Center for the Study of Suicide, Blackwood, NJ 08012-5356, USA.
Psychol Rep. 1998 Apr;82(2):434. doi: 10.2466/pr0.1998.82.2.434.
In a sample of 45 undergraduates, depression scores were strongly associated with feelings of helplessness.
在一个由45名本科生组成的样本中,抑郁得分与无助感密切相关。