Resolving Apparent Contradictions Concerning the Relationships Among Fear or Anxiety and Aggression During Lactation: Theoretical Comment on D'Anna, Stevenson, and Gammie (2005).

Pregnancy and lactation involve dramatic changes in behavior and physiology necessary for the successful production and sustenance of offspring. This requires numerous processes to emerge and be coordinated in a finely tuned manner. Reduced corticotropin releasing factor (CRF) receptor activity and hypothalamic-pituitary-adrenal function are thought to be involved in numerous functions during lactation, such as reducing fear and anxiety, which in turn, is proposed to disinhibit aggressive behaviors. K. L. D'Anna, S. A. Stevenson, and S. C. Gammie (2005) reported that central infusion of urocortin 1 and 3, anxiogenic peptides that bind to CRF receptors, reduce maternal aggression in lactating mice and alter neural c-fos expression. However, the relationship between stress hormones and where they act, emotional state, and aggression during lactation is complicated, and our understanding of how these factors influence each other might benefit from a comprehensive reevaluation of these literatures. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Emotional arousal, client perceptual processing, and the working alliance in experiential psychotherapy for depression.

Early-, middle-, and late-phase client emotional arousal, perceptual processing strategies, and working alliance were examined in relation to treatment outcome on 4 measures in 32 clients who previously underwent experiential therapy for depression. Hierarchical regression analyses relating these variables to outcome indicated that results varied depending on the therapeutic process, phase of treatment, and outcome measure involved in the analyses. Mid-therapy arousal predicted improvements in self-esteem, whereas mid- and late treatment perceptual processing predicted reductions in client interpersonal dysfunction. Emotional arousal in conjunction with perceptual processing during mid-therapy predicted reductions in depressive and psychopathological symptomatology better than either of these variables alone. The implications of these findings for psychotherapy research and practice are discussed. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Negative cognitive styles, dysfunctional attitudes, and the remitted depression paradigm: A search for the elusive cognitive vulnerability to depression factor among remitted depressives.

Results from studies using a behavioral high-risk design and approximations to it generally have corroborated the cognitive vulnerability hypothesis of depression, whereas results from remitted depression studies typically have not. Suspecting that design features of previously conducted remitted designs likely precluded them from detecting maladaptive cognitive patterns, the authors conducted a study featuring the remitted design that has been successful in studies of a biological vulnerability for depression. Participants' current depressive symptoms, negative cognitive styles (hopelessness theory), dysfunctional attitudes (Beck's theory), and lifetime prevalence of clinically significant depression were assessed. Participants who had remitted from an episode of clinically significant depression had more negative cognitive styles, but not greater levels of dysfunctional attitudes, than did never depressed individuals. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Psychosocial and health consequences of adolescent depression in Black and White young adult women.

Depression in adolescent girls may result in negative consequences in young adulthood. The Center for Epidemiologic Studies Depression Scale (CES-D) was administered to 1,727 Black and White girls ages 16 to 18 years who participated in the National Heart, Lung, and Blood Institute's Growth and Health Study. Three years later, women in the depressed groups were more likely to be current smokers, had attained a lower level of education, and reported lower self-worth relative to the nondepressed group. Body dissatisfaction, eating concerns, and loneliness were greater in the depressed groups. Relative to Black women, White women who were moderately depressed during adolescence reported more health care services utilization in young adulthood. Prevention efforts for depressed adolescents should be broadly focused to improve young adult outcomes. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

苏北盆地白驹凹陷深层油气成藏研究

通过有机相分析、二次生烃机理研究、油气成藏静态要素和动态要素分析，对苏北盆地白驹凹陷深层油气成藏进行研究。认为：白驹凹陷深层烃源岩有机相包括B、B1和D亚相，下寒武统幕府山组(∈1mu)、下志留统高家边组(S1g)烃源岩为B亚相，生油气潜力大；无论一次生烃还是二次生烃，烃源岩总的产烃能力是一定的，二次生烃与一次生烃有一定连续性；白驹凹陷深层烃源岩二次生烃史极为复杂，大致经历了加里东期、海西-印支期、燕山期、燕山晚期-喜山期；根据成藏基本要素的不同，白驹凹陷深层油气成藏模式可分为下部油气成藏模式(下古生界)和上部油气成藏模式(上古生界)。     

琼北新生代火山作用与构造环境

海南岛北部广泛分布的新生代火山岩，严格受“雷琼坳陷带”边界的控制，其中碱性玄武岩系列的岩石，主要分布在坳陷带边部，形成于上第三纪；拉斑玄武岩系列的岩石，主要分布在坳陷带中心部位，形成于第四纪。玄武岩以富Ｋ，Ｐ，Ｒｂ，Ｚｒ，Ｓｒ，Ｂａ，Ｔｈ，Ｔａ，Ｎｂ，ＬＲＥＥ，贫Ｙ及Ｙ／Ｎｂ＜１为特征，显示板内大陆裂谷岩浆作用的特点。     

电化学调控法抑硫浮选的研究

进行了电化学法抑硫浮选的研究，探索了化学试剂法和外控电位法对细粒煤浮选脱硫的影响，通过试验证实，在低的矿浆电位下，黄铁矿能被有效抑制，提高了脱硫效率，它是一种经济有效、简单而无污染的抑制黄铁矿的新方法．     

高速公路路面凹陷变形引起的车辆振动水平分析

本文将高速公路路面凹陷变形假设为Ricker小波函数，将车辆简化为两自由度的振动系统，分析了由于路面凹陷变形引起的车辆振动水平。从而为研究车辆-路面的动力相互作用问题提供了基础性成果，也为在高速公路的设计、施工和养护中的应用提供了有益的资料。     

库车坳陷西段第三系盐上层基底沉降分析

根据地震层速度资料与地层砂泥岩含量的关系,求得新生界各层砂泥岩含量,结合经验的和实测的其它必要参数,计算了库车坳陷西段第三系盐上层的总沉降和构造沉降.根据变化趋势,可将沉降曲线划分为两种类型:上凸型和下凹型,北单斜带为下凹型,其余构造带为上凸型,沉降曲线不同阶段沉降速度的变化充分反映了天山造山带与库车坳陷的盆山耦合作用.根据总沉降和构造沉降曲线的关系,上凸型沉降曲线又可进一步划分为两个亚类,第一亚类为构造沉降曲线与总沉降曲线协调变化;第二亚类为两者不协调变化,反映盐的流动特点,这种现象在克拉苏构造带的南亚带最明显.     

含蜡原油结构抑制机理研究

基于含蜡模拟油加抑制剂GY1前后的特征温度、流变参数、析蜡量及微观结构的实验分析,研究含蜡原油结构抑制机理.结果表明:①抑制剂GY1不能阻止蜡结晶与晶核的形成,反而使析蜡量有所增加;②对于含粗晶蜡的模拟油,抑制剂GY1将阻碍其蜡晶生长,使蜡晶尺寸变小、非对称性增大,进而增强蜡晶颗粒相互作用与连接趋势,宏观表现为降凝与降粘效果差;③对于含微晶蜡的模拟油,抑制剂GY1有助于其蜡晶的聚集生长,使蜡晶尺寸变大、表面结合力降低,进而抑制蜡晶颗粒相互作用与连接趋势,宏观表现为降凝降粘效果显著;④含蜡原油结构抑制的机理就是使蜡晶颗粒聚集变大、提高其对称性、降低其分散度、抑制其相互作用与连接的机理.