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1.
PATRICIA ORSATTI EVANOSKI FLORENCE WU TSE 《Journal of counseling and development : JCD》1989,67(8):472-474
The authors describe a culture-specific bilingual career awareness program for Chinese and Korean American parents held in neighborhood community settings and employing the use of bilingual role models and bilingual career information materials. The workshops served 1,140 Chinese and Korean parents in 1985–1986 and 1,413 Chinese and Korean parents in 1986–1987. The authors outline strategies that may be effective in working with other ethnic groups. 相似文献
2.
动态基频(F0)轮廓有助于嘈杂环境下的言语识别,可以作为将目标语音从背景声中分离的知觉线索。本研究通过评估老年人与年轻人在言语掩蔽下聆听具有自然动态F0轮廓与对F0轮廓操作调节后的汉语语句的言语识别能力,探讨老龄化对F0轮廓线索在汉语言语识别去掩蔽作用中的影响。结果显示,在言语掩蔽下自然动态的F0轮廓比压扁或拉伸的F0轮廓更能帮助年轻人抵抗信息掩蔽识别目标言语;而老年人在言语掩蔽下却难以从动态F0轮廓线索中受益。研究结果揭示了老年人利用F0轮廓线索促进掩蔽下言语感知能力的老化特点。 相似文献
3.
注意缺陷多动障碍(attentiondeficit/hyperactivitydisorder,ADHD)行为控制不足与决策冲动密切相关,后者受内侧前额皮层(medial prefrontal cortex, mPFC)与伏隔核(nucleus accumbens, NAc)调节。为调查ADHD决策冲动与m PFC-NAc间功能耦合的关系,研究采用ADHD模型SHR (spontaneously hypertensive rat, SHR)大鼠,结合延迟折扣任务和在体电生理,研究发现,与对照Wistar (WIS)大鼠相比, SHR大鼠对延迟大奖赏的选择百分比降低; WIS大鼠m PFC-NAc的Theta频段相干值表现为延迟选择时显著大于立即选择时、首次选择时大于连续选择时、转换试次时大于连续试次时,而SHR大鼠在上述条件均低于WIS大鼠。回归分析发现m PFC-NAc的相干差值与延迟大奖赏选择率显著正相关。结果表明m PFC-NAc间功能联系减弱是ADHD决策冲动缺陷的重要环路基础,该缺陷与其深度信息加工以及策略转换能力受损有关,扩展了ADHD决策冲动的认知和神经机制的认识。 相似文献
4.
Interruptions prevail in the retail environment, especially during consumer decision-making. However, scant research has examined whether and how interruptions that suspend decisions affect consumer choices. We posit that interruptions heighten the consumers' preference certainty, which leads to a choice extremity effect—consumers choose their preferred products even more and their unpreferred products even less. Six experiments provide convergent evidence for the choice extremity effect and the underlying process. Study 1a shows that interruptions lead to choice extremity with a vice product (i.e., chips). Study 1b confirms the effect in the context of incentive-compatible choices. Study 2 replicates the choice extremity effect with a virtue product (i.e., yogurts). Study 3 further tests the robustness of the effect with a decision-related interruption. Study 4 shows that preference certainty mediates the effect of interruptions on choice extremity and rules out the level of arousal and task involvement as alternative accounts. Using a moderation approach, Study 5 shows that the choice extremity effect disappears when consumers have high self-concept clarity. The present study contributes to research on interruptions, preference certainty, and consumer choices and provides implications for marketers. 相似文献
5.
依恋对象的敏感性回应是儿童安全依恋发展的重要前因。研究采用改编版依恋预期范式考察实时互动情境中依恋对象确定性和概率性回应对幼儿支持提供预期及预期修正的影响。结果发现:相对不安全型依恋幼儿,初始预期中安全型幼儿更多预期依恋对象会向依恋者提供支持;幼儿能够基于依恋对象的确定性和概率性回应一致地修正对该对象是否提供支持的预期。同时,低水平回应对幼儿预期修正的影响高于高水平回应。研究表明5岁左右幼儿能够基于实时互动中依恋对象的回应信息修正其对该依恋对象的预期,这对理解幼儿依恋表征的发展具有重要启示。 相似文献
6.
Zexuan Pan Ying Cui Jacqueline P. Leighton Maria Cutumisu 《Applied cognitive psychology》2023,37(1):71-95
This systematic review examines 35 empirical studies featuring the use of think-aloud interviews in computational thinking (CT) research. Findings show that think-aloud interviews (1) are typically conducted in Computer Science classrooms and with K-12 students; (2) are usually combined with other exploratory CT assessment tools; (3) have the potential to benefit learners with special needs and identify the competency gaps through involving diverse participants; (4) are conducted in the absence of cognitive models and standard procedures; and (5) display insufficient definitional and methodological rigor. Theoretically, this review presents a systematic assessment about the application of think-aloud interviews in CT studies and identifies the limitations in existing CT-related think-aloud studies. Practically, this review serves as a reference for studying the cognitive processes during CT problem-solving and provides suggestions for CT researchers who intend to incorporate think-aloud interviews in their studies. 相似文献
7.
自由回忆和线索回忆测验中的系列位置效应 总被引:3,自引:1,他引:2
本文以96个中国汉字为材料,使用自由回忆和线索回忆测验方法,对20名被试进行6组分测验和最后所有汉字的总测验。发现自由回忆分测验中存在明显的系列位置效应,总测验出现负近因现象;线索回忆分测验也表现出明显的系列位置效应,但最后的总测验没有出现负近因现象。上述结果验证了Bjork和Whitten(1974)提出的顺序或情景理论。 相似文献
8.
9.
Yu-Wen Ying 《American journal of community psychology》1995,23(6):893-911
Examined cultural orientation in the domains of language proficiency, cultural activity, and social relationship, and its
relationship with psychological well-being in a group of 143 Chinese Americans in San Francisco. Four indicators of psychological
well-being were utilized, two assessing the experience of distress (depression level and negative affect) and two assessing
positive well-being (positive affect and life satisfaction). Domain-specific cultural orientations were found to hold differential
relationships with psychological well-being. For instance, bicultural activity orientation predicted the best psychological
well-being (regardless as to how it was assessed), but socially separatist individuals experienced less negative affect than
assimilated and bicultural respondents. Findings were discussed in the context of the multicultural setting of San Francisco.
It is suggested that future research retain separate assessments of domain-specific cultural orientation, examine the contribution
of the community's ethnic/cultural composition to its members' cultural orientations (i.e., address the role of person-environment
fit) and study their impact on psychological well-being.
The data reported here were collected as part of the author's doctoral dissertation. Ricardo F. Munoz and Guillermo Bernal
guided and supported the implementation of this study; Sunwoo Lee assisted with the data analysis; and Edison J. Trickett
and the anonymous reviewers offered helpful suggestions. 相似文献
10.