Objective To explore the relationship between Type A Behavior and Defense Style. Method 49 medical students and 34 doctors were investigated by the Defense Style Questionnaire (DSQ) and Type A Behavior Questionnaire (TABQ). Results Immature and middle defense styles were more used by Type A subjects than Type B and Type M subjects (P＜0.05). TABQ total score was significantly associated with immature and middle defense styles (P＜0.001 or P＜0.05). Conclusion Immature and middle defense styles were associated with Type A Behavior.

0. 05). Conclusion: Venlafaxine XR is effective and safe in the treatment of elderly depression.

Objective To investigate the differences of background in anxiety neurosis and obsessive－ compulsive disorder,and their suicide rate and comorbidity.Method 68 anxiety neuroses and 62 obsessive－ compulsive disorders were investigated by the selfconstructed scule.Rusult Age of onset,style of onset,marriage and education were significantly differences between anxiety neurosis and obsessive－ compulsive disorder(P< 0.01～ 0.001).The rates of suicide behavior and suicide intent in anxiety neurosis and obsessive－ compulsive disorder were 10.3％ and obsessive－ compulsive disorder with depressive disorders were 70.6％ and 35.5％ respectively.Conclusion Anxiety neurosis and obsessive－ compulsive disorder two different disorders,they had higher suicide rates and comorbidity.

Objective To explore the relationships between angiotensin converting enzyme (ACE) gene polymorphism of insertion/deletion(I/D) and cognition function in senile depressive patients in Chinese Han population.Methods 97 patients with major depression were recruited according to the Diagnostic and Statistical Manual of Mental Disorders,Fourth Edition criteria,and 103 healthy persons were used as controls.The Hamilton Depression Scale (HAMD) and neuropsychological tests were used to assess depressive severity and cognitive function in all patients and 44 healthy controls,respectively.The intron 16 I/D polymorphism of ACE gene was detected by polymerase chain reaction (PCR).Results The performances of neuropsychological tests in case group except TMT B were significantly poorer than those in control group (P＜ 0.001).Correlation analysis indicated that the total scores of HAMD were negatively associated with Digit Span Test forward score in senile depressive patients (r=-0.213,P=0.040).There were no significant differences between case and controls on genotype and allele frequencies of ACE gene(x-2 =1.745,P=0.418 ; x2 =0.700,P=0.403).And there were no significance in different sex,respectively (P ＞ 0.05).Furthermore,no significant differences of neuropsychological test performances were found between ACE genotypes of senile depressive patients (P ＞ 0.05).Conclusion Senile depressive patients have extensive cognitive impairments in the acute phase of illness,and working memory performance is correlated with depression severity.ACE gene Ⅰ/D polymorphism may not significantly associate with cognitive function in senile patients.

According to teaching outline and clinical training characteristic of psychophy-laxis speciality(including Psychiatry and Medicopsychology),we explored how to strengthen the clinical thinking ability and clinical skill training for clinical medicine students based on cultiva-tion of elementary knowledge and theory,and we also established a set of more appropriate item system of clinical skills assessment so as to improve the practice quality in psychiatry and medical psychology departments.

Post-stroke fatigue is a common symptom after stroke independent of depression. It impacts functional recovery of limbs, psychological rehabilitation and quality of life, and has been linked w ith a higher mortality rate. Identifing the risk factors of post -stroke fatigue and clarifying the diagnosis and conducting effective intervention may contribute to the early rehabilitation. This article review s the advances in research on the incidence, risk factors, mechanisms, diagnosis and treatment of post -stroke fatigue.

Objective To analysis the relationship between the single nucleotide polymorphisms (SNPs) of G196A, C270T, G11757C, G712A and haplotypes frequencies of brain-derived neurotrophic factor (BDNF) gene and Chinese Han population with sporadic Alzheimer's disease (sAD). Methods The genotype and allele frequencies of BDNF G196A, C270T, G11757C and G712A were analyzed by polymerase chain reaction-restriction fragment length polymorphism technology in 106 sAD patients and 110 healthy controls. The software SHEsis was used to analyze the linkage disequilibrium and the haplotypes between the two groups. Results There were statistically differences in T allele frequeny of C270T (sAD vs control: 0.9% vs 4.5%) and A allele freguency of G712A (sAD vs control: 0.5% vs 4.5%) and in GG genotype frequeny of G712A (sAD vs control: 95.4% vs 91.8%) (all P

Objective To determine how genetic polymorphisms in norepinephrine transporter (NET) gene influence the response of antidepressant treatment and how they interact with childhood trauma and recent life stress in a Chinese depressive patients.Methods 281 Chinese Han depressive patients received single antidepressant drugs for 6 weeks.Hamilton Depression Scale-17 (HAMD-17),the Childhood Trauma Questionnaire short term (CTQ-SF) and the Life Events Scale (LES) were used to evaluate severity of depressive symptoms and the occurrence of stressful life events respectively.Three single nucleotide polymorphisms (SNPs) in norepinephrine transporter were genotyped.Associations of single locus and haplotypes with antidepressant treatment response were analyzed using UNPHASED 3.0.13.The interaction of gene and life stress was analyzed by SPSS13.0 software.Results One NET SNP rs2242446 was significantly associated with antidepressant response in this Chinese male sample(0.4118vs0.2375,x2=7.046,P=0.0079,OR=0.445,95％ CI (0.243-0.815)),as was the haplotype CG(rs2242446 and rs5569;x2 =5.886,P=0.0153,OR=0.457,95％ CI (0.198-1.054)) and another haplotype CG-G(rs2242446,rs1532701 and rs5569;x2=5.360,P=0.0206,OR=0.530,95％ CI (0.202-1.386)) of NET in male samples.The NET SNPs rs5569 demonstrated interaction with childhood trauma to influence antidepressant response(β=-2.727,SE =1.195,P=0.023,OR=0.065,95％ CI (0.006-0.681)).Conclusion Antidepressant drug response was influenced by not only NET genetic polymorphisms in norepinephrine transporter gene but also interaction between the NET genetic polymorphisms and early life stress.

Objective To investigate the relation of serum leptin level in senile depressive patients with type 2 diabetes and polymorphisms of leptin receptor gene 3057 G/A.Methods 10 senile depressive patients with type 2 diabetes and 47 senile depressive patients without type 2 diabetes were selected for the study.Leptin levels were determined by radioimmunoassay.Genomitic DNA were obtained by phenol/chloroform method.Leptin receptor gene 3057 G/A polymorphisms and allele frequencies were determined with the polymerase chain reaction and restricted fragment length polymorphism assay.Results (1) The differences of leptin receptor genotypes and allele distribution in the 3 groups were not found (all P ＞ 0.05).(2) Serum leptin level in senile depressive patients with type 2 diabetes and without type 2 diabetic patients ((41.65 ± 28.19) ng/ml,(25.56 ± 21.04) ng/ml) were significantly higher than the normal people ((10.84 ± 9.16) ng/ml) (all P ＜ 0.05).Serum leptin level in senile depressive patients with type 2 diabetes were significantly higher than without type 2 diabetic patients(P＜ 0.05).(3) The serum leptin level in genotype AA senile depressive patients with type 2 diabetes were significantly higher than genotype AA patients without type 2 diabetes.The differences of the serum leptin levels in genotype AA senile depressive patients without type 2 diabetes and genotype AG/GG patients without type 2 diabetes were not found(P ＞ 0.05).The differences of the serum leptin level in genotype AA and genotype AG/GG in normal groups were not found (P＞ 0.05).Conclusion Senile depressive patients have higher serum leptin level.The serum leptin level is higher,especially with type 2 diabetes.Serum leptin level is related to type 2 diabetes.Serum leptin level is not related to the polymorphisms of leptin receptor gene 3057 G/A.Type 2 diabetes are not related to polymorphisms of leptin receptor gene 3057 G/A.

Objective To investigate outcome and cognitive changes of amnestic mild cognitive impairment (aMCI) in a follow-up study. Methods A cross-sectional and longitudinal parallel cohort study design was conducted among 109 aMCI patients and 104 matched normal controls. Multi-dimension neuropsychologic tests were used to extensively assess the cognitive function. Results The scores of neuropsychologic tests in aMCI patients were significantly lower than those in the normal controls( all P＜0.01 ) ,with the largest impairment on 20minutes delayed recall of the auditory verbal memory test ( AVMT), which reflects episodic memory ( aMCI pa-tients :2.50 ± 1.48, normal controls :7.85 ± 1.59, Z = - 12.697, P ＜ 0.01 ); AD was diagnosed in 15 of the 69aMCI patients with a prevalence rate of 22% ,but none was converted to AD in the normal controls. The cognitivechanges of performance in AVMT, CDT, MMSE of the patients in aMCI group (( 3.77 ± 60.83 )%, (6.89 ±28.24) %, (6.13 ± 16.89) % respectively) were significantly poorer than those of the controls group(( - 10.75 ±27.46) %, ( - 5.23 ± 14.05 ) %, ( - 1.11 ± 8.26 ) % respectively) ( all P ＜ 0.05 ). At baseline, demented aMCIperformed poorer in AVMT, CFT, TMT, SDMT, CDT, MMSE when compared to stable. During the follow-up, demented aMCI groups performed significantly poorer than did stable subjects in AVMT, CFT, DST, VFT, SDMT,MMSE ( all P ＜ 0.05 ). Conclusion aMCI is a prodromal period of AD and characterized by episodic memory impairment. The neuropsychologic test is a predictive factor for aMCI to develop AD.