国内心理治疗和咨询专业人员及工作状况调查

本研究的主要目的是考察国内目前心理治疗和咨询的人员及专业工作方面的地区差异,并做出比较.调查包括全国29个省、市、自治区的1543名被试.按照行政区域分为华北、东北、华东、中南、西南和西北六个地区.本研究采用自编的调查表对心理治疗师/咨询师个人情况和专业工作情况进行了调查.结果发现各地区发展确实存在不均衡的状况,华北、华东地区的相关人员专业水平较高,专职工作比较完善;而西北地区则相对比较落后,体现在治疗师倍询师专职化、专业化程度较低等方面.     

儿童基本心理需要满足对上网行为和上网情感的影响：一项追踪研究

在自我决定理论的框架下,对467名3~5年级小学生进行为期12个月的追踪调查,以探讨儿童基本心理需要满足对其上网行为和上网情感发展的影响。结果发现：（1）3~5年级儿童的上网时间、上网积极情感和上网消极情感在一年间存在着显著减少的发展趋势;（2）基本心理需要满足能够预测上网积极情感的增加和上网消极情感的减少,对上网时间发展的预测不显著;（3）自主、胜任和关系这三个维度对儿童上网情感的发展都起着重要作用。     

记忆编码中目标与背景的情绪一致性对记忆提取的影响

摘 要 本研究将经典情绪启动范式和学习-再认范式相结合,探讨学习时启动与目标的情绪一致性对目标再认的影响。在记忆编码阶段,以情绪面孔图片为启动刺激、一般情绪图片为目标刺激,要求被试对目标图片的效价进行判断;在提取阶段向被试呈现一般情绪图片,要求被试判断是否在前一阶段见过。结果表明,编码阶段的加工背景对记忆提取产生了显著影响。一致启动促进了认知加工与记忆编码,提高了再认正确率。ERP结果也表明,在目标刺激呈现后300-500ms,编码时的情绪一致性对再认阶段消极目标诱发的ERP产生了显著影响。     

自传记忆线索提取发展的实验研究

自传记忆是关于个人生活的记忆。发展心理学家以生命历程的视野来研究自传记忆的发生、发展、变化是自传记忆研究的重要组成部分。自传记忆的形成和发展可分为三个阶段 :即童年期遗忘、回忆高峰、自传记忆近因期。本实验采用 2 (提取方式 :顺时、自由回忆 )× 2 (性别 :男、女 )× 8(年龄 :8个年龄组 )混合设计 ,结果发现 :(1 )顺时提取与自由提取两种提取方式对自传记忆的提取存在年龄差异 ,不仅有提取速度的差异 ,也存在提取内容的差异。 (2 ) 8个年龄段两种提取条件下的平均提取速度具有一致的趋同性 ,呈U型曲线 ,存在自传记忆的回忆高峰。 (3)自传记忆的跨生命历程提取不存在性别差异 ,年龄、性别、提取方式间不存在交互作用。 (4) 8个年龄段自传记忆的提取速度、提取内容与个人各年龄的生活主题存在内在关联。 (5)从提取机制支持Conway关于生命历程自传记忆发展的三阶段假设     

社区心理辅导实验模型的建构及其价值

建立实验模型,探索社区心理辅导的路径、具体实施的方法及其价值,为居民的心理健康和社区精神文明工作提供心理学理论和实践的依据;方法：采用症状自评量表(SCL-90)评估辅导前和辅导后社区居民的心理状况并进行自身比较;结果：l、辅导前居民的心理卫生存在问题较多;2、辅导后居民的心理卫生出现显著的变化;3、与辅导前比较,辅导后的居民心理卫生有明明显进步,特别在敌对的人际关系、偏执的认知方式和焦虑、抑郁的情绪等方面改变最为突出。结论：l、开展社区心理辅导是促进精神文明建设的全新理念和有效方法。2、建立、健全社区心理辅导网络对提高居民心理素质,减少心理疾病的发生、发展具有重要而又深远的作用。3、社区心理辅导实验模型的建立为广泛开展有关工作提供了理论和实践依据。     

The characteristics of social categorization based on the unidimensional variation of gender versus age

The present study explored the characteristics of social categorization based on the unidimensional variation of gender or age using the Garner’s Selective Attention Paradigm. The task of the experiment was to judge whether there was a mole on a person’s face, and the results showed that young participants’ response times were slower when the age or gender of the face stimuli varied, demonstrating that young people, rather than older people, can activate both an age category and a gender category automatically. Meanwhile, all participants’ responses to the old faces were slower than that to the young faces. Females reacted faster than males, demonstrating that females tend to have an advantage for face processing.     

影响图式归纳和类比迁移的三因素实验研究

该研究探讨被试的认知风格、源问题结构的清晰度及两个源问题间内容的相似性三者对图式归纳和类比迁移的影响。实验采用2×2×2的三因素完全随机设计。结果显示:(1)源问题图式表征的质量受到被试认知风格和源问题结构的清晰度两个变量的影响;(2)类比迁移的成绩只受到源问题结构清晰度的影响;(3)结构清晰的条件下,两类被试图式表征的质量无明显差异;结构不清晰的条件下,两类被试图式表征的质量出现明显差异。     

大脑半球互动对创造性科学问题提出能力的影响

以124名本科生为被试,通过划分利手程度(实验一)与添加眼动刺激(实验二)的方法,系统考察了大脑半球互动对创造性科学问题提出能力的影响作用。结果发现:(1)与强右利手被试相比,混合利手被试在创造性科学问题提出能力测验上的得分更高;(2)与非眼动组被试相比,眼动组被试在创造性科学问题提出能力测验上的表现更好;(3)大脑半球互动与问题情境在灵活性品质上存在交互作用,大脑半球互动对开放性问题灵活性品质的影响大于封闭性问题。     

Combined effect of early life stress and acute stress on colonic sensory and motor responses through serotonin pathways: differences between proximal and distal colon in rats

Clinically, adults who have experienced stresses in childhood present with episodes of serious symptoms of irritable bowel syndrome that are associated with acute stress, but the mechanism is not well understood. This study aimed to investigate the colonic sensory/motor responses to acute water avoidance stress (WAS) in male adult rats subjected to neonatal maternal separation (NMS), and the underlying mechanism of sensory/motor responses. Effects of the combined acute and early life stress on visceral sensation, colonic motility, and the tissue and luminal content of serotonin (5-hydroxytryptamine, 5-HT) in the proximal and distal colon were evaluated using the abdominal withdrawal reflex test, faecal pellet output measurement and capillary electrophoresis analysis, respectively. Results showed that WAS significantly increased not only visceral sensitivity but also colonic motility in NMS rats compared to the normal rats. These alterations were accompanied by significant increase in 5-HT content in the proximal but not the distal colonic tissues; these alterations were also associated with increased density of enterochromaffin (EC) cells in the proximal segment. In contrast, the faecal content of 5-HT increased similarly in both segments. Consecutive administration of parachlorophenylalanine to NMS rats was more potent at 500 mg kg?1 day?1 than at 150 mg kg?1 day?1 in suppressing colonic sensory/motor responses to WAS, corresponding to the greater reduction of the tissue and faecal content of 5-HT and of EC cell density in the colon. These data indicate that combined early life stress and acute stress effectively induce visceral hyperalgesia and motility disorder through 5-HT pathways in the colon of rats, and the proximal and distal colon have different responses towards the combined stressors.