Priming effects on musical chord identification: Facilitation or disruption?

The present study examined whether priming effects on chord identification are facilitative or disruptive, by employing a control (no‐prime) condition in addition to a related‐prime condition and an unrelated‐prime condition. According to the activation hypothesis, which predicts a facilitative effect of musically related chords, responses are expected to be faster in the related‐prime condition than in the control condition. In contrast, according to the schema hypothesis, which supposes a disruptive effect of musically unrelated chords, responses are expected to be slower in the unrelated‐prime condition than in the control condition. No facilitative effect was found in the related‐prime condition, whereas a marked disruptive effect was found in the unrelated‐prime condition. The disruptive effect was more pronounced in the major‐chord condition than in the minor‐chord condition, and more salient at an interonset interval of 1 s than at 3 s or 7 s. These results are interpreted in terms of the schema hypothesis.     

The Effect of Phonological Structure on Visual Word Access in Bilinguals

Two experiments examined if visual word access varies cross-linguistically by studying Spanish/English adult bilinguals, priming two syllable CVCV words both within (Experiment 1) and across (Experiment 2) syllable boundaries in the two languages. Spanish readers accessed more first syllables based on within syllable primes compared to English readers. In contrast, syllable-based primes helped English readers recognize more words than in Spanish, suggesting that experienced English readers activate a larger unit in the initial stages of word recognition. Primes spanning the syllable boundary affected readers of both languages in similar ways. In this priming context, primes that did not span the syllable boundary helped Spanish readers recognize more syllables, while English readers identified more words, further confirming the importance of the syllable in Spanish and suggesting a larger unit in English. Overall, the experiments provide evidence that readers use different units in accessing words in the two languages.     

The Effect of the Balance of Orthographic Neighborhood Distribution in Visual Word Recognition

The present study investigated whether the balance of neighborhood distribution (i.e., the way orthographic neighbors are spread across letter positions) influences visual word recognition. Three word conditions were compared. Word neighbors were either concentrated on one letter position (e.g.,nasse/basse-lasse-tasse-masse) or were unequally spread across two letter positions (e.g.,pelle/celle-selle-telle-perle), or were equally spread across two letter positions (e.g.,litre/titre-vitre-libre-livre). Predictions based on the interactive activation model [McClelland & Rumelhart (1981). Psychological Review, 88, 375–401] were generated by running simulations and were confirmed in the lexical decision task. Data showed that words were more rapidly identified when they had spread neighbors rather than concentrated neighbors. Furthermore, within the set of spread neighbors, words were more rapidly recognized when they had equally rather than unequally spread neighbors. The findings are explained in terms of activation and inhibition processes in the interactive activation framework.     

The Attribution of Hostile Intent in Mothers,Fathers and Their Children

Child externalising symptoms are associated with a bias towards attributing hostile intent to others. We examined the role of parental attributions in the development of this hostile attribution bias in children. The parents of 134 children aged 5-7 years responded to hypothetical social scenarios examining a) their general tendency to attribute hostile intent to the ambiguous behaviour of others, and b) hostile attributions made specifically to their child. Children's own attributions of hostile intent and levels of externalising symptomatology were assessed. The results indicated that child externalising symptoms were positively associated with both a generalised tendency towards the attribution of hostile intent and child-specific hostile attributions in parents. Child externalising symptoms were themselves associated with hostile attributions made by the child. However, no direct associations were observed between parental and child attributions of hostile intent. Thus, although the results suggest a role for parental social information processing biases in the development of child externalising symptoms, a direct transmission of such biases from parent to child was not supported.     

The deautomatization of accessible attitudes

The attitudinal effects of repeatedly encountering an object in a setting where an attitude was unneeded were investigated. In three experiments, participants repeatedly recognized words with strong evaluative connotations. A priming task was subsequently performed in which the repeatedly recognized words or control words served as primes. As expected, the attitudinal priming effects of the attitudes toward the repeated words were attenuated relative to the control words. This reduction in automatic attitude activation was observed even a day after the repeated recognition task, suggesting that attitudinal deautomatization is a relatively enduring effect that is not limited to the immediate context. The likelihood of automatic attitude activation was not diminished by the repeated evaluation of an object, indicating that the effect was not due to semantic satiation or fatigue of the attitude-object connection. A number of additional potential mediators of the deautomatization of attitudes were ruled out by the results. The findings highlight the functional nature of attitudes. Attitudes facilitate the appraisal of objects and the making of decisions. However, when the need to evaluate an object in a context decreases, the automatic activation of attitudes diminishes.     

强大的错误记忆效应:词表呈现时间与呈现方式的影响

本研究采用DRM范式(Deese-Roediger-McDermott paradigm),考察了词表项目的呈现时间与呈现方式对错误记忆效应的影响。结果发现,被试对关键诱饵的错误再认受到学习阶段词表项目的呈现方式的影响,表现为所有项目随机呈现条件下的错误再认明显低于分组呈现条件,尤其是在20ms的随机呈现条件下,观察到了对关键诱饵的最低错误再认率。说明在对词表项目的编码阶段产生了对关键诱饵的连续激活,而对关键诱饵的错误记忆则是基于连续激活的不断累积的结果,当词表项目的随机呈现阻断了连续激活过程时,便会有效降低错误记忆效应。而且,在所有实验条件下均发现了错误记忆效应产生中所伴随的强烈主观体验,证实了错误记忆是一种强大的效应。     

测验情境对错误记忆的影响

本研究采用DRM范式,通过两个实验考察测验情境对错误记忆的影响,结果发现：（1）在两个实验中均产生了错误记忆现象：实验一关键诱饵的错误再认率为M=0．514,SD=0233;实验二关键诱饵的总错误再认率M=0．510,SD=0．215：（2）学习词表的语义关联越大,错误再认率越低：实验一项目语义关联程度主效应显著,F（1,84）=6．145．MSE=0．312．P=0．015;实验二,F（1,84）=5．143,MSE=0．225,P=0．026;（3）关键诱饵的位置造成了不同的情境效应：实验一,关键诱饵出现在第一个位置和第二个位置之间错误再认率差异显著（P=0．024）;实验二,关键诱饵出现第二个位置和第三个位置之间的错误再认率边缘显著（P=0．052）。该研究揭示了情境对错误记忆的影响。     

顿悟:是进程监控还是表征转换

当前解释顿悟问题解决机制的理论主要有表征转换理论和进程监控理论。进程监控理论主要解释了顿悟问题为什么困难,但事实上它并没有说明顿悟问题为什么会解决,只回答了在什么情况下被试才会寻求其他的方法,而且它把顿悟问题解决的一般过程看成是同常规问题解决方法相同的过程。而表征转换理论主要解释了顿悟是如何获得的——顿悟的获得是由于问题解决者对问题的表征实现了正确的转变,但它并没有解释表征什么时候、怎么样才能转变?顿悟问题的解决经历了三个认知加工阶段,顿悟问题的解决需要在消除定势情况下激活正确的启发信息(线索),并验证了顿悟问题的原型激活和关键启发信息理论假说。     

情境相关性及其对“特质-工作结果”的调节作用

情境相关性是指当情境能够对个体表达特质提供相关行为的线索时, 该情境即具有相关性, 它和情境强度共同组成特质激活的潜能, 并在工业组织心理学中逐渐受到广泛关注。基于情境相关性有研究提出情境维度说, 建立特质激活与评估模型。受到情境中相关线索激活, 特质表达为工作行为。在与不同水平各个维度的线索相一致时, 工作行为被评估为工作绩效。研究表明, 情境调节变量可以在3个水平提供特质激活线索, 调节“特质&;#8722;工作结果”关系, 如任务水平的工作控制、群体水平的领导行为以及组织水平的领导&;#8722;成员交换(LMX)关系等。情境相关性研究在人才选任、绩效管理、改善生产等方面起到积极作用。     

The development of automatic associative processes and children’s false memories

We investigated children’s ability to generate associations and how automaticity of associative activation unfolds developmentally. Children generated associative responses using a single associate paradigm (Experiment 1) or a Deese/Roediger–McDermott (DRM)-like multiple associates paradigm (Experiment 2). The results indicated that children’s ability to generate meaningful word associates, and the automaticity with which they were generated, increased between 5, 7, and 11 years of age. These findings suggest that children’s domain-specific knowledge base and the associative connections among related concepts are present and continue to develop from a very early age. Moreover, there is an increase in how these concepts are automatically activated with age, something that results from domain-general developments in speed of processing. These changes are consistent with the neurodevelopmental literature and together may provide a more complete explanation of the development of memory illusions.