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541.
This study investigates the career development of adolescents with a family business background through a motivational lens. Drawing on self-determination theory, antecedents and consequences of three succession motivations (autonomous, e.g., career interest; introjected, e.g., family obligation; external, e.g., job opportunities) were analyzed in a sample of 152 adolescents in family firms. Structural equation modeling revealed that parental relational support and adolescent's perceived entrepreneurial competence predicted autonomous motivation, whereas parental control related to introjected motivation. Moreover, autonomous motivation related positively to offspring's succession likelihood. Findings point to the relevance of parental career-specific behaviors in the early process of career and succession planning in family firms.  相似文献   
542.
The objective of this research was to gain a deeper understanding of factors influencing the healthiness of food choice behaviors of community-dwelling adults with severe mental illness. Semi-structured interviews were conducted in an outpatient treatment facility with 20 program participants and 10 staff. Grounded theory analysis methods were used. Five dominant themes emerged: food availability, preference for simple food preparation, perceived cost of food, complexity of choice, and relative importance of healthy food choices. The theme of medication effects only emerged from staff interviews. This research can be useful to inform the design of nutrition interventions for this population.  相似文献   
543.
健康动机是人们想要健康的愿望, 是影响人们健康行为的一个决定因素。本文回顾了有关健康动机的理论、测量和实证方面的研究。比较值得推崇的健康动机的动力过程理论认为健康动机是一个内在的动力过程, 并把健康动机对健康行为的作用分为四个阶段: 产生健康愿望、制定计划、采取行动和对行动的坚持。对健康动机的测量主要有一般测量和具体测量两类。实证研究表明健康动机能促进个体的健康行为并由此提高其健康水平。  相似文献   
544.
通过幼儿情绪表现规则知识的访谈、家庭情绪表露问卷和幼儿社会行为评估问卷调查,考察了112名3~6岁幼儿情绪表现规则知识的发展及其与家庭情绪表露、社会行为的关系。结果表明:(1)幼儿的表情调节知识存在显著的年龄差异,大班幼儿比小班幼儿具有更高的表情调节知识、更倾向于掩饰消极情绪;(2)幼儿的表情调节知识与情绪表达的人际支持、工具支持的结果期望存在显著正相关,即幼儿掩饰消极情绪是因为预期情绪表达不会得到他人理解和帮助;(3)幼儿报告面对父母同伴教师不同在场者时具有不同的情绪体验,且幼儿的人际支持结果预期存在年龄和在场者的交互作用;(4)家庭情绪表露与幼儿的人际支持的结果预期存在显著正相关、与工具支持的结果预期存在显著负相关;(5)倾向于掩饰消极情绪的幼儿表现出更多的亲社会行为,认为表达消极情绪会带来不良结果的幼儿表现出更多的害羞退缩行为。  相似文献   
545.
该研究以676名大学生为被试,采用问卷法考察了家庭社会经济地位、父母教养行为与大学生职业生涯探索的关系。结果表明:(1)家庭社会经济地位与自我探索、环境探索、自我-环境匹配度探索、探索意向间显著正相关;(2)父母教养行为显著预测大学生的职业生涯探索。其中,父亲和母亲情感温暖和理解、母亲监控与保护、父亲监控维度为正向预测,而父亲惩罚严厉维度是负向预测;(3)家庭社会经济地位不仅对大学生的职业生涯探索有独立的预测作用,还通过母亲情感温暖和理解、母亲监控与保护的中介作用正向预测这一变量。  相似文献   
546.
The negative interactions of a mildly retarded child, Dennis, were reduced in three daily recess periods, withthe use of a point system. Adult monitors initiatedthe intervention inthe morning recess; reductions achieved during adult monitoring were maintained in that recess during two subsequent conditions: peer monitoring and self-monitoring. Dennis' negative interactions were reduced next inthe afternoon recess by peer monitors. Again, reductions were maintained during a subsequent self-monitoring condition. Finally, duringthe noon recess, Dennis was trained to serve as a peer monitor for Ed, a moderately retarded classmate. Dennis' rate of negative interactions quickly decreased following his appointment as a peer monitor. The results show that a point system, originally designed for adult monitoring, can be adapted without loss of program effectiveness for peer monitoring or self-monitoring. The results also suggest that classmates who serve as peer monitors may benefit significantly from their role. The conditions under which these therapeutic effects occur andthe role that treatment order effects may play in this process require further investigation.  相似文献   
547.
采用G×E交互作用的研究范式,以295名学前儿童(M=4.49)和其母亲、父亲作为研究对象,探讨母亲和父亲的教养方式与MAOA基因rs6323多态性对学前儿童外化问题行为的影响。结果发现:母亲、父亲教养方式和MAOA基因多态性对学前儿童外化问题行为的影响存在性别差异,预测男孩外化问题行为时,母亲和父亲教养方式的主效应显著,与MAOA基因多态性的交互作用不显著;在预测女孩外化问题行为时,父亲教养方式的主效应显著,母亲教养方式与MAOA基因多态性的交互作用显著,显著性区域分析发现,携带T等位基因的女孩更容易受到母亲消极教养的不利影响而产生更多外化问题行为,也更容易受到其积极教养的有利影响而减少外化问题行为,这一结果支持差别易感性理论模型。  相似文献   
548.
Sexually transmitted diseases are a serious threat to the public health. Indeed, when an individual seeks medical treatment for a sexually transmitted disease, health authorities frequently attempt to identify, procure, and treat that individual's sexual contact(s). We conducted a comparative analysis of three alternative approaches to tracing the sexual partners of individuals diagnosed as having a sexually transmitted disease. The first approach involved counseling individuals (n = 27) infected with either gonorrhea or nongonococcal urethritis and exhorting them to procure their sexual partners for treatment. In addition to counseling, the second and third approaches involved distributing “occasion cards” for patients to use when informing sexual contacts of the need for treatment. Moreover, in the second approach, the counselor (a nurse or physician) informed infected patients (n = 19) that they and their partners could waive the $3 clinic fee contingent upon the partners seeking treatment within 1 week. In the third approach, the counselor asked infected persons (n = 19) to accept a follow-up telephone contact if their sexual partners failed to seek treatment within 1 week. The third approach was most effective. Ninety percent of the partners identified through this approach sought treatment, versus only about 60% of the partners in the other two conditions. The third approach was also the least expensive, costing about $2.95 to procure each partner for treatment.  相似文献   
549.
A classwide peer tutoring procedure was implemented in an urban elementary school classroom to improve students' spelling performance. Three students combined untrained or collateral tutoring behaviors with the core behaviors initially taught. To explore the function of these natural and spontaneous behaviors, a multielement single-subject experiment with replications was conducted. Results indicated that the additional tutoring behaviors increased (a) the academic response frequencies of 3 tutees and (b) the weekly spelling achievement of 1 target tutee. The remaining class members were successfully taught and continued to use these behaviors over the final 3 weeks of the school year. These findings are discussed with regard to academic instruction, natural communities of peer reinforcement, and the social validation of intervention procedures.  相似文献   
550.
Ten, black, second-grade boys served in a series of single-subject studies. They were from poor families, did not do well in arithmetic, were deficient in sustained attention, and presented behavior problems at school. One boy was a therapeutic confederate. Of the remaining nine nontreated students, three observed the confederate reinforced by a teacher, three observed the confederate self-reinforce without having an opportunity to use “self-reinforcement” themselves, and three observed self-reinforcement while having an opportunity to use “self-reinforcement.” The target behavior was attending. Other measures of outcome were glancing, academic achievement, and accuracy of reinforcement. The basic experimental design consisted of an ABAB withdrawal applied to the confederate while the nontreated students remained on baseline. Generalization was expressed as a ratio (i.e., percent change in the generalization measure divided by percent change in the target behavior). Teacher-administered reinforcers to the confederate did not produce generalization of any kind. Both arrangements of self-administered reinforcers to the confederate produced across-subjects generalization and subject-response generalization. Additionally, the confederate manifested response generalization.  相似文献   
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