Sexual Behavior Modulates Contextual Fear Memory Through Dopamine D1/D5 Receptors

Traumatic events always lead to aversive emotional memory, i.e., fear memory. In contrast, positive events in daily life such as sex experiences seem to reduce aversive memory after aversive events. Thus, we hypothesized that post-traumatic pleasurable ex

恋情嫉妒倾向及其影响因素和影响作用的研究_恋情嫉妒倾向与自尊、社会比较偏好及嫉妒情绪反应之间的关系

As a well-related concept with close relationship, dispositional romantic jealousy (worrying about the romantic relationship will decrease or be threatened because of the rival) is accepted more and more attention. As the first system study on romantic jealousy under Chinese culture, this study use the combinative methods of questionnaire survey and provided situation-imagine design to study the dispositional romantic jealousy and get some conclusions. 1、The structure of the dispositional romantic jealousy in Chinese undergraduate students consist of three factors: suspicion , exclusivity and dependency . The scale of romantic jealousy has good reliability and validity. 2、The dispositional romantic jealousy can well predict the love attitudes and love experiences. The three factors respectively have different relationship with the love attitudes and love experiences. 3、Comparing with the high self-esteem samples, low self-esteem (include explicit self-esteem, and special implicit self-esteem) samples express more dispositional romantic jealousy among some of the three aspects: suspicion , exclusivity and dependency. 4、Those who get high scores on Scale of Social Comparison Orientation have far more remarkable dispositional romantic jealousy than those who get low scores, the difference exits in three factors: suspicion , exclusivity and dependency. 5、The result of SEM tells us that explicit self-esteem and special implicit self-esteem can negetivly predict some of the three factors of the dispositional romantic jealousy. And special implicit self-esteem also can predict the jealous emotional reaction .Social comparison orientation can predict all three factors of the disposition. And all three factors can positively predict jealous emotional reaction. These findings help us identify the structure of the dispositional romantic jealousy and know more about the influence factors of dispositional romantic jealousy. So we can provide an academic reference on the prevention and intervention of the conflicts among marriage and love relationships.

问题青少年的自尊及家庭因素研究

The present paper studies the explicit, implicit, and combined (explicit and implicit) self-esteem of troubled youths in comparison to normal youths. Influential family factors are also discussed. The main results of this paper can be summarized as follows： 1. The explicit self-esteem of troubled youths is significantly lower than that of normal youths. 2. In comparison to normal youths, troubled youths are more likely to come from divorced and remarried families, and have parents with lower levels of education; troubled youths also experience significantly greater amounts of physical and sexual abuse and emotional and physical neglect. 3. For troubled youths, the closer they are with their parents,the higher their explicit self-esteem; abuse experiences in childhood significantly predict low explicit self-esteem; and high explicit self-esteem can be predicted by communication, trust, intimacy and enjoyment with their parents. For normal youths, only low explicit self-esteem can be predicted by abuse experiences in childhood. 4. The implicit self-esteem of troubled youths is significantly higher than that of normal youths. 5. The implicit self-esteem of troubled youths is affected by their parents’marrital status; youths from divorced families have higher implicit self-esteem than those from intact families. Low implicit self-esteem in normal youths can be predicted by communication,trust, intimacy and enjoyment with their mothers. 6. Youths with low explicit self-esteem and high implicit self-esteem (LEHI) form the greatest proportion of the total number of troubled youths, and youths with high explicit self-esteem and low implicit self-esteem (HELI) form the greatest proportion of normal youths. Youths with LEHI have the most abuse experiences in childhood, the worst parent-child relationships and the most mental problems; In contrast, youth with HELI have the least abuse experiences, the best parent-child relationships and the least mental problems of the four categories of combined self-esteem. Furthermore, the combined self-esteem of youths can be predicted by abuse experiences in childhood.