影响食欲的因素

一、什么原因影响了人们的食欲 1.情绪紧张:在当今快节奏和激烈竞争的社会中,人们容易引起失眠、焦虑等紧张情绪,导致胃内分泌酸的功能失调,引起食欲下降。 2.过度疲劳:无论是体力劳动还是脑力劳动。过度劳累会引起胃壁供血不足,胃液分泌减少,使胃消化功能减弱。     

Affecting Factors in Second Language Learning

The present study investigated the influence of sex, handedness, level in second langua ge (L2) and Faculty choice on the performance of phonological, syntactical and semantic tasks in L2. Level in L2 and sex were the most affecting factors. Subjects who achieved higher scores on L2 tasks had strong second language aptitude skills since they were those who had obtained a professional degree in the second language. Females performed better than males in syntax and semantics which is explained by the general female superiority on verbal tasks based on differences in hemispheric specialization for language functions between the sexes. Handedness and Faculty choice on the part of the participants had an impact on our results but only when combined with other factors.     

Factors Affecting Censorship by Canadian Librarians

This study investigated the risk propensity and self-actualization of public librarians with regard to censorship behavior. A sample of 169 librarians from the province of Ontario responded to a 124-item mail questionnaire that incorporated a number of previously validated instruments, including the Adorno F Scale (Adorno, Frenkel-Brunswick, Levinson, & Sanford, 1950), the Short Index of Self-Actualization (Jones & Crandall, 1986), and the Choice Dilemmas Questionnaire (Kogan & Wallach, 1964). Analyses indicated that the librarians were generally liberal in attitude but conservative in behavior with respect to censorship and book selection. Moreover, they appear to have been averse to taking risks and not selfactualized. These results are discussed in terms of cognitive dissonance theory and risk propensity theory.     

Factors Predisposing Women to Take Precautions Against Breast and Cervix Cancer

The utility of the Theory of Reasoned Action (TRA), the Health Belief Model (HBM), and the Subjective Probability Model (SPM) in a health education diagnosis to discover predisposing factors for performing breast self-examination (BSE) and having a Pap test was explored in a survey of 123 women. Each model was a significant predictor of BSE and Pap test intentions. However, a composite model comprising the TRA's attitudinal and normative components supplemented by the barriers component of the HBM was the most useful in performing a health education diagnosis in relation to breast self-examination and the Pap test. "Psychological relevance" scores of particular beliefs obtained by SPM procedures tended to confirm the TRA's correlational method of identifying primary beliefs that would be the targets of persuasion to change BSE and Pap test intentions.     

Cognitive Factors Affecting Freeze-like Behavior in Humans

Contemporary research on survival-related defensive behaviors has identified physiological markers of freeze/flight/fight. Our research focused on cognitive factors associated with freeze-like behavior in humans. Study 1 tested if an explicit decision to freeze is associated with the psychophysiological state of freezing. Heart rate deceleration occurred when participants chose to freeze. Study 2 varied the efficacy of freezing relative to other defense options and found “freeze” was responsive to variations in the perceived effectiveness of alternative actions. Study 3 tested if individual differences in motivational orientation affect preference for a “freeze” option when the efficacy of options is held constant. A trend in the predicted direction suggested that naturally occurring cognitions led loss-avoiders to select “freeze” more often than reward-seekers. In combination, our attention to the cognitive factors affecting freeze-like behavior in humans represents a preliminary step in addressing an important but neglected research area.     

Factors Affecting HIV Contraceptive Decision-Making Among Women

We examined contraceptive decision-making among African American, Latina, and European American women ages 18–50 years. Logistic regressions examined relationships between demographic and religious factors, unintended pregnancies, sexually transmitted diseases (STDs), reasons for sex, and contraceptive decision-making. Women who were older, single, African American, used pregnancy prevention, and had histories of STDs and unintended pregnancies made contraceptive decisions alone. Older and African American women were more likely to choose no contraception. Among contraceptive users, African Americans used effective methods of pregnancy, but not disease, prevention. Women with STD histories, and younger, more educated women were more likely to use methods that prevent against both pregnancy and disease. Theoretical implications about contraceptive choices among ethnically diverse women are discussed.     

Factors Affecting Reported Rates of Self-Injury*

ABSTRACT: The magnitude of variation in reported rates of self-injury suggests that factors other than actual incidence affect these rates. Factors that relate to the scope of the reporting network and to the intensity of contacts within this network are examined in detail to determine their effect on the reporting process. Differences in study design and reporting procedures are found to explain most of this variation and suggest the need for standardized techniques in studying the epidemiology of self-injury.     

Factors Influencing Women Over 40 Years to Take Precautions Against Cervical Cancer

This study investigated whether the Theory of Reasoned Action (TRA) and the Health Belief Model (HBM) would predict older women's intention to have regular Pap smear tests. The sample was a group of 144 women aged 40 years and over. Results showed that each model was a significant predictor of intention. Results also indicated that for some women the sex of the doctor was a significant factor in their decision to have a Pap test. Interview data indicated that some general practitioners did not believe it was necessary for older women to have a regular Pap test. These findings have application in planning health education campaigns.     

Factors Affecting the Psychodiagnostic Significance of Color Perception

50 males, 17 and 18 years of age, and their natural parents were given the Blacky Defense Preference Inventory to determine if there are commonalities of defense preferences within families and within sex groups.

The results tended to support the hypothesis that male adolescents manifest defense preferences more similar to those of their father than to nonrelated adult males but failed to support a comparable hypothesis concerning the adolescent's similarity of defense preferences to his mother versus nonrelated adult females. The adolescent males did not reveal defense preferences more similar to those of their father than of their mother nor were sex differences in defense preferences observed. An additional finding suggested that the adult males are more heterogeneous in their defense preferences than are adult females.     

Personality Factors and Adult Attachment Affecting Job Mobility

Past research has revealed that individuals' job mobility is affected by factors such as job satisfaction, specific career enhancing attributes and job availability. This study examined personality factors predicting voluntary internal and external job mobility. Three types of voluntary job mobility measures were studied: dissatisfaction changes, job improvement changes and job rotations within companies. These mobility measures were related to the Big Five personality factors, sensation seeking and adult attachment. Results showed that demographic variables and sensation seeking contributed to the variance in external job changes. Internal job rotations were not related to any of the demographic and personality variables.     

Factors Affecting the Self-Concepts of South African Students

Abstract

Relationships among family macrosocial structures, proximate family settings, attributions of responsibility, and African adolescents' self-concepts were examined. Data were collected from 460 South African high school students (234 girls, 226 boys; mean age = 18.6 years). On the basis of partial least squares path modeling, the results suggest that (a) family macrosocial structure, proximate family settings, and the individual's sense of responsibility for academic outcomes had modest to strong associations with different dimensions of self-concept; and (b) there were gender-related differences in the structure of the adolescents' social status backgrounds and self-concepts and in the relationships among social status, perceptions of parents' support for learning, personal responsibility, and self-concept.     

知识向技能转化的影响因素

将知识向技能的转化过程分为 :陈述性编码阶段、程序性编码阶段 ,并假设存在一些因素影响陈述性编码向程序性编码的转化过程 ,控制好这些关键因素将有利于提高教学质量。为证明此假设 ,设计了四个实验。实验一、二结果表明 ,发现学习和接受学习中原有知识水平、概念地图策略等因素显著影响陈述性编码阶段 ;实验三、四结果表明 ,发现学习和接受学习中变式练习、解题策略指导等因素显著影响程序性编码阶段 ,对以上实验数据的再分析得出这两阶段存在明显的相互制约关系 ,根据以上结论和 E.D.Gagne的信息加工模型 ,构建了一个智慧技能获得的信息加工模型。     

Factors Affecting Mental Health of North Indian Adolescents

The study explored the different factors that affect mental health of adolescents. A total of 1209 adolescents participated of which 591 adolescents responded in English and 618 adolescents responded in Hindi. The participants were given a language choice. About 1089 adolescents were attending school and 120 adolescents were school dropouts. In the current study, original tripartite structure of Hindi-translated Mental Health Continuum Short Form was confirmed. The measurement invariance results indicated that Mental Health Continuum Short Form is a valid scale in English and Hindi languages. Multivariate results indicated age group (early vs. middle vs. late), type of school (government vs. private), place of residence (urban vs. rural), ability to express thoughts and opinion in front of parents, presence of relaxed environment at home and satisfaction with dressing style affected adolescent’s mental health. Adolescents attending school displayed better mental health functioning than drop outs.     

儿童冒险行为的影响因素

冒险行为是个体面对风险情境时的行为意愿,是一种特殊类型的决策。儿童的冒险行为受到个体、家庭、社会-情境三个方面的影响。个体因素方面,儿童的性别和年龄会影响他们对风险的知觉、对受伤风险的估计和对行为后果的归因;认知决策能力和预期情绪体验则影响到儿童对风险情境的判断。家庭因素方面,父母和兄姐是影响儿童冒险行为的重要他人,父母的态度和反应会直接影响儿童的冒险行为,而兄姐的言语和行为会改变他们的风险决策。从社会-情境的角度来看,风险情境会对儿童的冒险决策带来压力,有同伴在场时会促使儿童更倾向于参与冒险。综合分析并探讨冒险行为的各个影响因素及其产生机制,对提出合理干预措施,减少儿童因冒险行为而导致的意外伤害具有重要意义。     

Factors Affecting the Career Aspirations of Asian Americans

The authors compared the career considerations of a group of Asian American college students (52 men and 72 women) with a comparison group of Caucasian students (95 men and 151 women) using an Occupations List. The results revealed that Asian American students were more likely to have considered Investigative occupations and less likely to have considered Enterprising and Conventional occupations than were the Caucasian students. There were also differences in the career considerations of the two racial groups in terms of the prestige level and gender traditionality of the occupations. The implications of the findings for theory and practice are discussed.     

影响儿童心理健康的因素例述

依据发展心理学的理论,在对儿童个体发展起作用的遗传、环境、教育等三个方面中,教育是起决定作用的,在学前时期和小学阶段,儿童的心理刚刚开始发展,生理机能发育没有定型,外界对儿童的身心成长影响极大,尤其是家庭教育和学校教育的影响极其重大。这两方面教育适当与否就会看到儿童心理健康的状况如何。所以儿童的心理健康问题也必须首先从教育的角度去研究和引导。     

儿童能力自我知觉的影响因素概述

该文在综合大量实证研究成果的基础上,全面概括并细致分析了影响儿童能力自我知觉发展与表现的三方面主要因素,即1)主体因素,包括能力概念、认知发展水平、需要动机及相关经验等;2)教育环境;3)任务性质。     

Factors Affecting Employer Preference for Female Managerial Applicants

This study examines aspects of job interview behavior that influence employer preference for a female applicant for a managerial position in the human service field. The authors used an analogue methodology simulating videotaped job interview vignettes to present a female applicant exhibiting varying leadership and personality styles, ranging from a “warm” cooperative style to a “cold” task-oriented style. Employers in the human services field rated their preference for the simulated applicants. There were significant differences in preference for the various types of applicants; the most preferred were those who combined warmth with goal-oriented leadership skills.     

移情的心理机制及其影响因素概述

移情是心理学的重要研究领域之一.文章从发展心理学有关移情的研究人手,对移情的定义、所涉及的心理机制和影响因素进行了梳理.并概述了发展心理学在该领域研究的主要研究成果和最新的研究动态.