1.Personality as a moderator between personal disposable income and female depression
Jie YUAN ; Wei XUE ; Shaobo LYU ; Lina LI ; Jing WANG
Chinese Journal of Behavioral Medicine and Brain Science 2015;24(4):343-346
Objective To investigate the relationship between personal disposable income and female depression,and to examine the moderating roles of personality in this link.Methods The demographic questionnaire,self-rating depression scale (SDS) and eysenck's personality questionnaire short scale (EPQ-RSC) were used to survey 139 cases of married female patients with depression.Results Personal disposable income could be used to significantly and negatively predict female depression(β=-0.669,P<0.01).The interaction between personal disposable income and introversion-extroversion,personal disposable income and neuroticism was significant (β=0.142,P<0.05.β=-0.232,P<0.01).In the groups of higher and lower scores on the introversion-extroversion dimension,personal disposable income could be used to significantly predict female depression(β=-0.397,P <0.05.β=-0.452,P<0.05).In the group of higher scores on the neuroticism dimension,personal disposable income could be used to significantly predict female depression(β=-0.553,P<0.01),but not in the group of lower scores(β=-0.349,P>0.05).Conclusion Personal disposable income has significantly negative prediction effect on female depression,and introversion-extroversion and neuroticism have significant moderating effects on the relationship between personal disposable income and female depression.
2.The regulating and mediating effects of resilience on the influence of job resources on anxiety of nur-ses
Xin GUO ; Jing WANG ; Jingjuan PANG ; Yueying LU ; Shaobo LYU ; Lina LI ; Haoxin LIU ; Jie YUAN
Chinese Journal of Behavioral Medicine and Brain Science 2018;27(6):551-555
Objective To explore the relationship between job resources and anxiety on nurses,and investigate the moderating and mediating effects of resilience on job resources and anxiety. Methods Chi-nese nurses ( n=560) from some departments of four hospitals in tangshan city were recruited by random sampling method and interviewed by job resources questionnaire,Connor-Davidson resilience scale and self-rating anxiety scale. Results The scores of nurses'anxiety,resilience and job resources were 40.82±9.63, 9.45±1.82,and 93.24±16.61 respectively.The resilience,job resources and its dimensions were negatively correlated to nurses'anxiety (P<0.05).Resilience played moderating role in the relationship between nurses'anxiety and work autonomy(β=0.168,P<0.01).Resilience served to mediate the relationship between nurses'anxiety and performance feedback,career development opportunities (P<0.05). The mediating effect value of performance feedback and career development opportunities on nurses' anxiety were -0.115881 and-0.068052 respectively ,which were 41.26% and 32.71% of the total effect respectively. Conclusion Job resources and resilience are closely related to nurses'anxiety.Resilience plays partially moderating and medi-ating role in the relationship between nurses'anxiety and job resources.
3.Effect of bilateral repetitive transcranial magnetic stimulation on pre-attentive processing in methamphetamine addicts
Meirong YANG ; Mingyuan HE ; Changming WANG ; Shaobo LYU ; Yinghao WEI ; Xiaoyan WANG ; Yang ZHAO
Chinese Journal of Behavioral Medicine and Brain Science 2021;30(6):497-503
Objective:To investigate the effect of bilateral repetitive transcranial magnetic stimulation (rTMS) on the pre-attentive processing of methamphetamine addicts.Methods:Forty methamphetamine addicts were screened and equally divided into the intervention group and the control group by random number table method.The intervention group was treated with bilateral simultaneous stimulation with 10 Hz on the left DLPFC and 1 Hz on the right DLPFC with 7 days of continuous intervention.The same scheme was used to intervene the control group, but with pseudo-stimulation. The changes of amplitude and latency of mismatch negative wave(MMN) before and after intervention were compared. SPSS 24.0 software was used for statistical analysis. Independent sample t-test was used for inter group comparison, and paired sample t-test was used for intra group comparison before and after intervention. Results:Before rTMS, there were no significant differences in MMN(F3, Fz, F4) amplitude (intervention group: (-0.90±0.28)μV, (-0.98±0.19)μV, (-0.96±0.19)μV; control group: (-0.92±0.21)μV, (-0.89±0.20)μV, (-0.94±0.16)μV)and latency(intervention group: (184.16±33.07)ms, (179.20±25.35)ms, (184.95±28.22)ms; control group: (184.91±26.96)ms, (180.99±25.29)ms, (181.55±23.19)ms) between the two groups (all P>0.05). After the intervention, there were significant differences in MMN(Fz, F4) amplitude(intervention group: (-1.38±0.16)μV, (-1.17±0.19)μV; control group: (-0.91±0.17) μV, (-0.99±0.16)μV) between the two groups (both P<0.01), but there were no significant differences in MMN (F3) amplitude(intervention group: (-1.01±0.59)μV; control group: (-0.80±0.50)μV), and in MMN (F3, Fz, F4) latency(intervention group: (177.38±26.45)ms, (172.17±23.87)ms, (179.84±23.60)ms; control group: (182.08±24.95)ms, (177.94±21.30)ms, (179.18±21.62)ms)between the two groups (all P>0.05). There were statistically significant differences in MMN( Fz, F4) amplitude (before-intervention: (-0.98±0.19)μV, (-0.96±0.19)μV; after-intervention: (-1.38±0.16)μV, (-1.17±0.19)μV)before and after intervention in the intervention group (both P<0.05), but there was no significant difference in MMN(F3) amplitude(before-intervention: (-0.90±0.28)μV; after-intervention: (-1.01±0.59)μV)before and after intervention in the intervention group ( P>0.05), and there were statistically significant differences in MMN(F3, Fz, F4) latency (before-intervention: (184.16±33.07)ms, (179.20±25.35)ms, (184.95±28.22)ms; after-intervention: (177.38±26.45)ms, (172.17±23.87)ms, (179.84±23.60)ms)before and after intervention in the intervention group(all P<0.05). After pseudo-stimulation, there were no statistically significant differences in MMN( F3, Fz, F4) amplitude(before-intervention: (-0.92±0.21)μV, (-0.89±0.20)μV, (-0.94±0.16)μV; after-intervention: (-0.80±0.50)μV, (-0.91±0.17)μV, (-0.99±0.16)μV)and latency (before-intervention: (184.91±26.96)ms, (180.99±25.29)ms, (181.55±23.19)ms; after-intervention: (182.08±24.95)ms, (177.94±21.30)ms, (179.18±21.62)ms) before and after intervention in the control group (all P>0.05). Conclusion:After repeated transcranial magnetic stimulation, the pre-attentive processing of the intervention group is improved, which shows that bilateral simultaneous stimulation of the rTMS program is effective.