Objective To investigate the status of work-family balance,and explore the relationship between work-family balance and well-being of female prison police.Methods 185 female prison police from one of prison of Sichuan province were assessed using the questionnaires of work-family balance ques tionnaire and well-being scale,and the data were analyzed using t test,one-way ANOVA,pearson correlation analysis and logical multiple linear regression analysis.Results The total score of work-family balance was (10.22± 1.32).The dimension score of work-family balance from high to low were:resource sharing(3.44± 0.60),family balance (3.38±0.53) and work balance (3.12±0.60).There was no remarkable difference on work-family balance between stage of age and family monthly income;but work-family balance declined with the increases of marriageable age and working age (F=13.01,8.25,both P＜ 0.01).Work balance,family balance resource sharing,work-family balance had significant positive correlation with well-being and it's dimensions(r=0.15 ～ 0.60,P＜0.05).Regression analysis showed that age,marriageable age had a negative predic tive effect on job satisfaction and emotion satisfaction(β=-0.20,-0.24,both P＜0.01),and work family balance and it's dimensions had a positive predictive effect on well-being(3=0.282～0.679,P＜0.01).Conclusion Work-family balance has a significant predictive effect on well-being of female prison police.

Objective To investigate the behavioral characteristics of circadian rhythm disturbance in 3xTg-AD mice.Methods The free-running period,average activity per hour,total amount of exercise and circadian amplitude were examined with voluntary wheel-running test in 3-to 9-month-old C57BL/6 and 3xTg-AD mice under 12 h light/12 h dark cycle and constant darkness environment.Results In constant darkness environment,the free-running period in 3-month-old 3xTg-AD mice was (23.2±0.4) h,and shorter than the period((23.5±0.2) h) in C57BL/6 mice.In 6-and 9-month-old 3xTg-AD mice,activity pattern was disorganized,without clear boundary between activity and rest phase.The free-running period was unavailable.The circadian amplitude and total exercise amount were(40.6± 11.5) counts/5 min and(2.6±0.1) × 104 counts/d,(37.0±20.8) counts/5 min and(2.3±0.4) × 104 counts/d,(29.3± 11.0) counts/5 min and(1.6± 0.9) × 104 counts/d in 3-,6-and 9-month-old 3xTg-AD mice,respectively,which was significantly lower than that in age-matched C57BL/6 mice.In 12 h light/12 h dark cycle,the circadian amplitude and total exercise amount of 3-,6-and 9-month-old 3xTg-AD mice were (87.0 ± 37.8) counts/5 min and (2.2 ± 0.8) × 104 counts/d,(25.9± 6.3) counts/5 min and (1.1 ± 0.2) × 104 counts/d,(14.3 ± 5.7) counts/5 min and (0.6 ± 0.3)× 104 counts/d respectively,and with a significant decrease from the age of 6 months.Meanwhile,the locomotor activity decreased at night and increased during the day.Conclusion The endogenous circadian rhythm disturbance emerges in 3xTg-AD mice at 3-month-old,while the exogenous circadian rhythm disorder appears at 6-month-old;the degree of disorder in circadian rhythm is gradually aggravated with the increase of age in of the AD mice.

Based on the traditional fear extinction training paradigm, the retrieval-extinction para-digm rewrites fear memory within the reconsolidation window,and reduces their fear response by decreasing the valence of fear stimulus. From the perspective of psychology,the main reason of addicts relapse is that the intensive memory of the painful experience inspired when protracted withdrawal symptoms of drug depend-ence. The reduction of the sensitivity of drug related memory, which is the key of drug detoxification is to change the memory caused by drug related cues. The retrieval-extinction paradigm provides no drug treatment and a new non-invasive model for addicts,and a new perspective to reduce the relapse rate,and to improve the quality of life of addicts. We can do empirical research which using memory retrieval-estinction paradigm on drug addicts in the future.The memory retrieval paradigm can be applied to empirical research in drug ad-dicts in future.

Objective To evaluated the improving effect of training method of point-line-plane on development quotient in premature infants with brain injury.Methods 174 cases of premature children with brain injury were randomly divided into study group (89 cases) and control group (85 cases).Control group given Bobath and Vojta traditional rehabilitation training,and the study group was given training method of point-line-plane.Patients in both groups were evaluated synthetically based on The Evaluation Chart on Neu-robehavioral Development of Children Aged 0-6 Years,developed by Capital Institute of Pediatrics,prior to the treatment,and after the first,the second,and the third course of the training programs,respectively.Re-sults The score of developmental quotient ( DQ) between study group and control group was no significantly different(P>0.05).Compared with before treatment, the scores of DQ was significantly increased after the first, the second and the third course of training treatment in study group and control group((82.71±12.28) vs (81.17±9.63), t=0.859, P>0.05;(89.65±10.02) vs (87.02±7.39), t=1.747, P>0.05). Compared with the control group, the scores of DQ in study group was no significant difference after the first and the second course of treatment,but there was significantiy different after the third course treatment((95.26±8.87) vs (91.31±7.63), t=2.945, P=0.004).Conclusion The training method of point-line-plane can improve the clinical efficacy of premature infants with brain injury at the early phase, which is worth widely applying in clinical practice.

Objective To investigate treatment of meditation training for elderly patients with cogni-tive disorder recovering from operation for valvular heart disease( VHD) . Method 67 elderly patients who were up to the inclusion criteria were divided into experiment group( n=34)and control group( n=33),by dropping coins according to the admission time.Both of the two groups accepted regular health education and mental nursing.Besides,the experiment group accepted meditation training 5 times a week. Montreal Cogni-tive Assessment (MoCA) was used to evaluate cognitive function before and after the treatment. Results ( 1) Ridit analysis showed the intervention effect of the experimental group was better than that of the control group( R=2.12, t=-2.48, u=0.02),and the difference was statistically significant(P<0,05).The total effec-tive rate of experiment group is 90.32%,while the rate of control group is 62.89%. (2)The score of MoCA for the experiment group(25.79±1.23)was higher than that of the control group(23.85±1.82)after 6 weeks intervention,and the difference was statistically significant( t=5.14,P<0.01).(3) The score of MoCA of the experiment group before the intervention (23.91±2.22)was lower than after 6 weeks intervention(25.79±1. 23),and the difference was statistically significant( t=-4.30,P<0.01).Conclusion Meditation training can effectively improve cognitive function of elderly patients recovering from operation for VHD.

Objective To study the correlation between 5-serotonin transporter ( 5-HTT) gene pol-ymorphism and the first episode major depressive disorder ( MDD ) and cognitive function in adolescent. Methods 5-HTT genotype and allele were detected by polymerase chain reaction ( PCR) amplification of 76 patients with first episode of MDD and 73 normal controls. Case control method was used to analyze the correlation between different genotypes and the onset, the clinical features, and cognitive function. Result-s There was no significant difference between 5-HTTLPR genotype frequencies for the 41 cases of type S/S (53.9%),27 cases of type L/S(35.5%),8 cases of type L/L(10.5%)of case group and 5-HTTLPR geno-type frequencies for the 38 cases of type S/S(52.1%),18 cases of type L/S(24.7%),17 cases of type L/L (23.3%) of control group(P>0.05).Patients with S/S type,L/S type had significantly higher sleep scores than those of patients with type L/L(P=0.005,P=0.001). Agitation score in patients with S/S type group was significantly higher than that in patients with S/L,L/L(P=0.000,P=0.001);patients with S/S inferior-ity scores were significantly lower than those of patients with S/L,L/L(P=0.002,P=0.006). There was no significant difference in cognitive function among three groups. Conclusions In Chinese Han population, there may be no direct association between 5-HTTLPR gene polymorphism and susceptibility to MDD and its cognitive function in adolescents. S/S and L/S patients may be prone to sleep problems,type S/S patients may be prone to irritability and type L/L patients may be prone to inferiority.

Objective To investigate the synergetic effect of combined astaxanthin ( AST) and lith-ium chloride ( LiCl) treatment on cognitive dysfunction of chronic omethoate poisoned mice. Methods 8 mice were selected randomly as control group from 55 healthy adult male Kunming mice,and the rest were used to establish chronic organophosphate poisoning cognitive impairment models by injecting omethoate 5 mg/kg subcutaneously every day for 4 weeks. Totally 40 successfully established models were randomly divid-ed into model group,AST group,edaravone group,LiCl group and AST+LiCl group with 8 in each. Morris wa-ter maze test was used to examine the learning and memory ability of mice. Contents of reactive oxygen spe-cies (ROS) in hippocampus were measured by enzyme-linked immunosorbent assay (ELISA). Activity of superoxide dismutase ( SOD) in hippocampus was measured by colorimetric assay. Morphology of hippocam-pus area was observed by HE staining. The distribution and expression of p-PI3K,p-Akt,p-GSK3β and p-CREB were determined by immunohistochemical staining ( IHC staining) and Western blot. Results The average escape latency of 5 days in each group was statistically significant (F=1662.147, P<0.05) . The av-erage escape latency of 5 days in AST+LiCl group was significantly lower than that in model group ( all P<0.05) and was lower than other treatment groups. Compared with the control group (0.087±0.007,0.084± 0.009,0.097±0.002,0.076±0.012),the hippocampal neuronal injury in model group was serious,the expres-sions of p-PI3K (0.032±0.008),p-Akt (0.03±0.006),p-GSK3β (0.028±0.007) and p-CREB (0.020± 0.008) was significantly lower ( all P<0.05) . The injuries of hippocampal neurons in AST+LiCl group were slightly lighter than that in model group,and the expression of p-PI3K (0.067±0.008),p-Akt (0.065± 0.005),p-GSK3β (0.068±0.009) and p-CREB (0.062±0.008) in hippocampus was significantly higher than that in model group ( all P<0.05) . Conclusion Combined AST and LiCL treatment exerts neuroprotec-tive effect on cognitive dysfunction induced by chronic organophosphate poisoning via up-regulating the ex-pression of Akt/GSK3β/CREB.

Objective To observe the effects of different modes treadmill training on cognitive func-tion and transforming growth factor β1 ( TGF-β1 ) expression in cerebral cortex of rats. Methods Two months old rats were divided into the control group,piecewise training group and intermittent training group ( n=10 in each group) . The training was performed five times a week for 6 weeks. Learning and memory a-bility of all rats was detected by water maze at 6 weeks after the training. TGF-β1 expression and localization in cerebral cortex was tested by QRT-PCR and immunofluorescence, respectively. Results The platform time in piecewise group ((30±28) s) and intermittent group ((25±23)s) was both significantly shorter than that in control group ((58±50)s). In the space exploration,the time around Ⅳ quadrant platform in piecewise group((23.6±3.9)s) and intermittent group ((24.3±8.9)s) was significantly higher than that in the control group((17.7±2.0)s). The expression of TGF-β1 mRNA in cerebral cortex in intermittent group (0.0067±0.0043)was obviously higher than that in piecewise group (0.0035±0.0006) and control group (0.0041±0.001). TGF-β1 was located in cell membrane and cytoplasm,and the relative optical density of intermittent group (0.0045±0.0017) was significantly higher than that of control group (0.0019±0.0004) and staging group (0.00175±0.00045). Conclusion (1)Learning and memory function both were im-proved after treadmill six weeks with piecewise and intermittent training models. ( 2) The level of TGF-β1 gene and protein was significantly increased after interval training in cortex of rats.

Objective To explore the mediating effect and moderating effect of professional psycho?logical help?seeking intention and self?efficacy between mental symptoms and professional psychological help?seeking behavior in Chinese adults. Methods Totally 618 adult samples were selected on the internet and completed measures of help?seeking questionnaire,ISCI,SCL?90 and GSES. Results Females and middle a?dulthood subjects got higher ISCI and GSES scores than males and early adulthood subjects ((82.7±6.7) vs (77.8±7.8),(83.9±6.2) vs (76.8±7.3);all P<0.01). SCL?90 was significantly and positively correlated with psychological help?seeking behavior( r=0.162, P<0.01).ISCI was found to mediate the association be?tween SCL?90 and psychological help?seeking behavior(effect value=-0.004,95%CI=-0.008?-0.002). GSES significantly moderated the mediating effect of ISCI( B=0.006, P<0.05). Conclusion ISCI plays a mediating role between mental symptoms and professional psychological help?seeking behavior, which was moderated by GSES in Chinese adults.

Anhedonia is the loss of pleasure or lack of reaction to pleasurable stimuli, which is a promising phenotype of depression. In order to explore the potential biological mechanism, the recent ad?vances were summarized from researches focused on depression with anhedonia from neuroanatomy,inflamma?tion and immunology,and molecular genetics. The structural and functional brain imaging showed that the ac?tivity in reward?related brain regions of the depressive disorder with an anhedonia was changed during re?ward?related tasks.In addition,some other genetic studies based on the related neurotransmitter,such as do?pamine, together with the findings from the researches on immunological inflammation, may shed light on finding the potential targets for novel antidepressants,besides the 5?HT.