Sexuality in children 9-14 years old

The aim of this study was to analyze sexual behaviors and attitudes of children 9-14 years old in Spain. In this article we present data from 470 children of which 52% are boys and 48% girls. In order to evaluate the sample, Information, Attitudes and Behaviors related to Health Questionnaire (CIACS-II) was used. Results evidence that boys 9 years old already show behaviors that evidence their interest towards sexuality. 8% have sometimes masturbated and 9% have used pornography for becoming excited. 14% of children 11-12 years old have already had sexual relations and 38% state to have sexual fantasies. Girls start to masturbate and to have sexual relations later than boys and show a prevalence of sexual fantasies and use of pornography very lower. It is necessary sexual education programs to be implanted since early ages in schools.     

"韦编三绝":孔子晚年的宗教诉求——孔子与《易经》关系新论

孔子晚年“读《易》,韦编三绝”,但是,孔子既没有像民问那样把《易经》看作是一部占卜之书,同时也没有像对待《诗》、《书》、《礼》、《乐》那样对它进行一定整理,以期从中发(?)出进行社会教育的资源并找到根治社会疾病的良方。孔子之读《易》只是为了使自己的个人生活合乎《天命》从而提升个己的生命品质。可以说,孔子的“读《易》”只是他个人的一种宗教生活,体现了他对《易经》的宗教诉求;相反,孔子之删定整理《诗》、《书》、《礼》、《乐》则是他面对社会公众的学者生活,体现了他对《诗》、《书》、《礼》、《乐》的学术诉求,换言之即,孔子与《易经》之间的关系是一种宗教关系,而孔子与《诗》,《书》、《礼》、《乐》之问的关系却是一种学术关系,两者不可同日而语。     

Temperament and negative semantic priming in children 7 to 12 years old

The present research assessed whether children with high and low scores on temperament traits differed in their ability to inhibit irrelevant task information in a lexical decision task. Children from 7 to 12 years old were classified based on temperament dimensions measured using a version of the Temperament in Middle Childhood Questionnaire. The participants were instructed to either attend to (and remember) or to ignore a masked prime word followed by a central probe target on which they made a lexical decision. The results revealed several notable outcomes. First of all, recognition memory was better for attended than ignored words, providing further evidence that attention instructions influenced the processing of the primes.

Secondly, although no negative priming effect was obtained in the “ignore” condition, 43% of children showed this effect. Thirdly, children scoring high on Inhibitory Control and Impulsivity showed ignored negative priming, whereas children scoring high on Inhibitory Control and low on Impulsivity ignored facilitation. Data are discussed within the framework of negative priming as a complex phenomenon that involves the interaction of different factors such as age, type of task, and certain temperament traits.     

Effects of death within 11 years on cognitive performance in old age

Six different cognitive tests and the Heck Depression Inventory (BDI) were given to 3,572 active community residents aged 49 to 93 years. Causes of death were ascertained for 443 who died between 36 and 3,903 days later. Subsequent survival predicted test scores during the 3,903 days and independently during Days 36 to 1,826 and Days 1,827 to 3,903. Scores on the BDI and cumulative verbal learning and vocabulary tests predicted mortality after demographics and performance on other cognitive tests had been considered. Predictors were similar for deaths from heart disease, malignancies, and other causes. A new finding that cognitive tests did not predict survival duration within the sample of deceased explains previous findings of greater terminal decline in performance for young than for elderly adults.     

4～5岁儿童对社会事件记忆的消极偏向

消极偏向是指相对于积极或中性的刺激,消极刺激能够获得更多的注意和认知加工。本研究采用故事法通过三个实验考察4~5岁儿童对社会事件的记忆是否存在消极偏向。实验一发现幼儿对威胁行为的回忆成绩显著优于对中性行为和助人行为的回忆成绩。实验二发现幼儿对悲伤事件的回忆成绩显著优于对中性和愉快事件的回忆成绩。实验三发现幼儿对威胁行为的前瞻记忆成绩显著优于中性和助人行为的前瞻记忆成绩。研究说明无论事件是威胁性的还是非威胁性的,无论是回溯记忆还是前瞻记忆,4~5岁儿童的记忆都表现出消极偏向。     

Probability learning and Piagetian probability conceptions in children 5 to 12 years old

This study focused on the relations between performance on a three-choice probability-learning task and conceptions of probability as outlined by Piaget concerning mixture, normal distribution, random selection, odds estimation, and permutations. The probability-learning task and four Piagetian tasks were administered randomly to 100 male and 100 female, middle SES, average IQ children in three age groups (5 to 6, 8 to 9, and 11 to 12 years old) from different schools. Half the children were from Middle Eastern backgrounds, and half were from European or American backgrounds. As predicted, developmental level of probability thinking was related to performance on the probability-learning task. The more advanced the child's probability thinking, the higher his or her level of maximization and hypothesis formulation and testing and the lower his or her level of systematically patterned responses. The results suggest that the probability-learning and Piagetian tasks assess similar cognitive skills and that performance on the probability-learning task reflects a variety of probability concepts.     

Three years follow-up of panic disorder patients: A naturalistic study

Forty Danish panic disorder patients participating in a placebo controlled study of alprazolam and imipramine (The Cross National Collaborative Panic Study, Phase II) were followed up by a telephone interview three years later, with essentially the same battery of evaluation procedures applied at baseline, end of study, and follow-up. The main finding was that panic disorder is a chronic disorder, but fluctuating in form and severity in the course of time. Twenty-five percent of the patients no longer fulfilled the DSM-III criteria for panic disorder, but had substantial disability due to a variety of symptoms, including panic attacks at infrequent rate, generalized anxiety symptoms, affective symptoms, and phobic avoidance behavior. Nearly three fourths of the patients were under treatment at follow-up. Benzodiazepines were the drugs most often prescribed, usually in combination with supportive psychotherapy. It was concluded that the different types of treatment offered were insufficient. Variables predicting panic disorder or substantial disability at 3-years follow-up were few.     

Application of the diffusion model to two-choice tasks for adults 75-90 years old

The effects of aging on simple 2-choice decision making was investigated with the diffusion model (R. Ratcliff, 1978). Data for 75- to 90-year-olds were collected and compared with previous data from 60- to 75-year-olds and college students for 5 tasks: a signal detection-like task, letter and brightness discrimination with masking, recognition memory, and lexical decision. The model fit the data well and therefore allows components of processing to be examined as a function of age. Compared with decision-making processes in college students, decision criteria and nondecision components of processing increased with participants' age. However, the quality of the evidence on which decisions were based decreased with age only for letter and brightness discrimination.     

7～11岁儿童失言理解及与母亲教养方式的关系

采用失言任务和改编后的教养方式问卷探讨7~11岁儿童心理理论的发展及其与母亲教养方式的相关。结果表明,在学龄期,儿童在不同层面上对失言的理解能力仍在提高,高年级时已超出单一维度。7岁儿童对包含意图的信念理解与母亲的"过度偏爱"显著负相关;8岁儿童对包含意图的信念理解与母亲的"惩罚和严厉"显著负相关。结果提示在某些年龄阶段,儿童心理理论的发展可能与母亲特定的教养方式有关。