下列压力源不属于心理社会因素的是 ( )

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SQL Error: select id,body,options from ***_enewstiku where sourceid='30380' and id < 2455406 and id<>'2455406' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='30380' and id > 2455406 and id<>'2455406' order by id asc limit 5