A borderline personality disorder is a common personality disorder characterized by unstable emotions, interpersonal relationships, and behavior. In addition, there are many causes of borderline personality disorder, including genetic factors, biochemical factors, and psychosocial factors. At the same time, prolonged work is also one of the causes of borderline personality disorder.

100 building workers with BPD in a certain area were selected as participants in this study and divided into two groups, the observation group, and the control group, with 50 cases in each group, to analyze the impact of prolonged work on borderline personality disorder (BPD) among construction workers. Both groups received medication for basic treatment. In addition, patients in the control group only need to work for a fixed time, 8 hours a day, and weekends are off. The observation group’s patient needs to work for a long time, 15 hours a day and has a weekend off. The treatment period for both groups of patients is one month. The analysis tools used in the study include the Hamilton Depression Scale, Hamilton Anxiety Scale, Personality Diagnosis Questionnaire Edge Scale, and SPSS23.0.

The results showed that after treatment, the marginal symptom score of the treatment group was significantly higher than that of the control group, and there was a significant difference between the two (P<0.05). After treatment, the depression and anxiety scores of the treatment group were significantly higher than those of the control group, and the difference between the two was significant (P<0.05).

prolonged labor is not conducive to the rehabilitation of borderline personality disorders among construction workers.

The research is supported by the excellent teaching team project of the “green basket project” in colleges and universities in Jiangsu Province (No. 2021JYTSZJZ05).