I like you,I like you not: Understanding the formation of context-dependent automatic attitudes

Previous research has shown that automatic evaluations can be highly context dependent. Expanding on past research demonstrating context effects for existing attitudes toward familiar objects, the present research examined basic principles that guide the formation of context-dependent versus context-independent automatic attitudes. Results from four experiments showed that: (a) newly formed attitudes generalised to novel contexts when prior experiences with the attitude object were evaluatively homogeneous; (b) when prior experiences were evaluatively heterogeneous, automatic evaluations became context sensitive, such that they reflected the contingency between the valence of prior experiences and the context in which these experiences occurred; and (c) when prior experiences were evaluatively heterogeneous across different contexts, novel contexts elicited automatic evaluations that reflected the valence of first experiences with the attitude object. Implications for research on automatic evaluation and attitude change are discussed.     

Priming Effects in Lexical Decisions on Sex-Stereotypical Adjectives

To investigate the semantic memory organization of gender concepts, we used gender words to prime lexical decisions on stereotypically feminine and masculine adjectives (e.g., emotional and aggressive, respectively) in two experiments. Under certain conditions, gender primes facilitated performance on both stereotypically appropriate and inappropriate adjectives. Female subjects were facilitated when either the word woman or man primed stereotypically feminine adjectives. Male subjects were facilitated when the word male primed either stereotypically masculine or feminine adjectives (and they were inhibited when woman primed these adjectives, especially the masculine ones). These results suggest overlap in the memory representations of traits associated with the two genders.     

Adjectives Modulate Sensorimotor Activation Driven by Nouns

We performed three experiments to investigate whether adjectives can modulate the sensorimotor activation elicited by nouns. In Experiment 1, nouns of graspable objects were used as stimuli. Participants had to decide if each noun referred to a natural or artifact, by performing either a precision or a power reach-to-grasp movement. Response grasp could be compatible or incompatible with the grasp typically used to manipulate the objects to which the nouns referred. The results revealed faster reaction times (RTs) in compatible than in incompatible trials. In Experiment 2, the nouns were combined with adjectives expressing either disadvantageous information about object graspability (e.g., sharp) or information about object color (e.g., reddish). No difference in RTs between compatible and incompatible conditions was found when disadvantageous adjectives were used. Conversely, a compatibility effect occurred when color adjectives were combined with nouns referring to natural objects. Finally, in Experiment 3 the nouns were combined with adjectives expressing tactile or shape proprieties of the objects (e.g., long or smooth). Results revealed faster RTs in compatible than in incompatible condition for both noun categories. Taken together, our findings suggest that adjectives can shape the sensorimotor activation elicited by nouns of graspable objects, highlighting that language simulation goes beyond the single-word level.     

The effects of nonconsciously priming emotion concepts on behavior

Current empirical evidence regarding nonconsciously priming emotion concepts is limited to positively versus negatively valenced affect. This article demonstrates that specific, equally valenced emotion concepts can be nonconsciously activated, remain inaccessible to conscious awareness, and still affect behavior in an emotion-specific fashion. In Experiment 1A, participants subliminally primed with guilty emotion adjectives showed lower indulgence than did participants subliminally primed with sad emotion adjectives; even after the addition of a 5-min time delay, these results were replicated in Experiment 1B. Participants in the different priming conditions showed no differences in their subjective emotion ratings and were unaware of the emotion prime or concept activation. Experiments 2A and 2B replicated these findings using a helping measure, demonstrating that individuals primed with guilt adjectives show more helping than do individuals primed with sadness adjectives. In all studies, effects were moderated by individuals' specific emotion-response habits and characteristics.     

Affective valence and the self‐reference effect: Influence of retrieval conditions

Positive trait information is typically better recalled than negative trait information when encoded in reference to the self, but not when encoded in reference to someone else or when processed for general meaning. This study examined whether this influence of affective meaning is modulated by retrieval conditions. Participants encoded positive and negative trait adjectives in reference to themselves or to a celebrity. They were then presented with either a free‐recall task (Experiment 1) or a recognition memory task (Experiment 2). Positive adjectives were better recalled than negative adjectives, but only when they were encoded in reference to the self. In contrast, encoding condition and valence did not interact in the recognition memory task. Taken together, these findings suggest that the difference in memory between positive and negative self‐referent information is due, at least in part, to a control exerted on memory retrieval.     

The Effect of Anxiety on the Conditioning Rate and Stability of the PGR

Two separate experiments were completed to test the effect of valence on performance of kindergarten Ss on a conservation task. Forty-eight Ss in Experiment I, with a mean age of 5.5 years, were asked to conserve a volume of liquid. A significant number of Ss failed to conserve the volume (p < .001), but when valence—desirability of the liquid to drink—was added, a significant number of Ss changed their choices (p < .02) to show conservation. Thirty-eight Ss in Experiment II, with a mean age of 5.5 years, were asked to conserve volume of liquid with valence attached to the first choice. A significant (p < .01) number of Ss showed conservation of volume. The results of the two experiments were compared and discussed in relation to valence and language development as relevant variables in conservation tasks.     

Learning Count Nouns and Adjectives: Understanding the Contributions of Lexical Form Class and Social-Pragmatic Cues

In two experiments, one hundred ninety-two 3-year-olds, 4-year-olds, and adults heard a novel word for a target object and then were asked to extend the label to one of two test objects, one matching in shape-based object category (the shape match) and the other matching in a property other than shape (the property match). We independently manipulated the lexical form class cues (count noun, adjective) and social-pragmatic cues (point actions, property-highlighting actions) accompanying the label. The impact of these two types of cue on extension differed markedly across age groups. Adults and 4-year-olds extended the word to the property match significantly more often when the term was modeled as an adjective and when it was presented with property-highlighting actions; but adults extended both adjectives and count nouns systematically to the property match when the speaker highlighted the non-shape property, whereas 4-year-olds systematically extended only adjectives to the property match under these conditions. Three-year-olds extended the word to the property match significantly more often when the label was modeled as an adjective but were not significantly affected by the social-pragmatic cues; and they failed to extend either adjectives or count nouns systematically to the property match when the speaker highlighted the non-shape property. We discuss the results in terms of the proposal that word learning draws on cues from multiple sources and the nature of the “shape bias” in lexical development.     

Linguistic and conceptual influences on adjective acquisition in 24- and 36-month-olds

Two hundred forty English-speaking toddlers (24- and 36-month-olds) heard novel adjectives applied to familiar objects (Experiment 1) and novel objects (Experiment 2). Children were successful in mapping adjectives to target properties only when information provided by the noun, in conjunction with participants' knowledge of the objects, provided coherent category information: when basic-level nouns or superordinate-level nouns were used with familiar objects, when novel basic-level nouns were used with novel objects, and--for 36-month-olds--when the nouns were underspecified with respect to category (thing or one) but participants could nonetheless infer a category from pragmatic and conceptual knowledge. These results provide evidence concerning how nouns influence adjective learning, and they support the notion that toddlers consider pragmatic factors when learning new words.     

Recalibrating positive and negative weighting tendencies in attitude generalization

Individual differences in the weighting of positive versus negative information when generalizing attitudes towards novel objects predict a variety of assessments that involve the integration of valence information (Pietri, Fazio, & Shook, 2013). The goal of the current research was to manipulate valence weighting in attitude generalization to demonstrate its causal impact on various judgments and behaviors. In four experiments, participants first played BeanFest—a game in which they approached/avoided novel stimuli (beans) varying in shape and speckles, in order to increase and not decrease their points (Fazio et al., 2004). Following the game, participants classified game beans, and novel ones that varied in resemblance to the game beans as either positive or negative. In the recalibration condition, participants were told whether each classification was or was not correct. Thus, they received feedback regarding the appropriate valence weighting of resemblance to a known positive versus a known negative. In Experiment 1, this recalibration influenced individuals' attitude generalizations regarding other (non-bean) novel objects. We then examined if recalibration would produce far-transferring effects by influencing interpretations of ambiguous situations (Experiment 2), risk assessments (Experiment 3), and finally risk-taking behavior (Experiment 4). Across the four experiments, the recalibration procedure led participants who were initially relatively cautious to be more positive when making these various judgments, whereas people who exhibited an initial risky bias became more negative as a function of recalibration.     

Self-referencing enhances recollection in both young and older adults

Processing information in relation to the self enhances subsequent item recognition in both young and older adults and further enhances recollection at least in the young. Because older adults experience recollection memory deficits, it is unknown whether self-referencing improves recollection in older adults. We examined recollection benefits from self-referential encoding in older and younger adults and further examined the quality and quantity of episodic details facilitated by self-referencing. We further investigated the influence of valence on recollection, given prior findings of age group differences in emotional memory (i.e., “positivity effects”). Across the two experiments, young and older adults processed positive and negative adjectives either for self-relevance or for semantic meaning. We found that self-referencing, relative to semantic encoding, increased recollection memory in both age groups. In Experiment 1, both groups remembered proportionally more negative than positive items when adjectives were processed semantically; however, when adjectives were processed self-referentially, both groups exhibited evidence of better recollection for the positive items, inconsistent with a positivity effect in aging. In Experiment 2, both groups reported more episodic details associated with recollected items, as measured by a memory characteristic questionnaire, for the self-reference relative to the semantic condition. Overall, these data suggest that self-referencing leads to detail-rich memory representations reflected in higher rates of recollection across age.     

Personality and strength-related attitude dimensions: Between and within-person relationships

Examined personality variables as predictors and moderators of strength-related attitude dimensions (SRAD) using multilevel modeling. Results revealed significant person-level variation in attitude importance, extremity, and ambivalence across attitude objects. Study 1 found the personality variable of need to evaluate (NE) predicted extremity across attitude objects, and finding meaning in life (ML) was predictive of importance across objects. Study 2 revealed that neuroticism and state anxiety were significant predictors of ambivalence across attitude objects. Finally, the NE, the Need for Cognition, and Openness to Experience each moderated the within-person relationship between extremity and ambivalence across objects, with higher values on the individual difference variables being related to stronger within-person relationships. Implications for research on attitude strength and the relationships between personality variables and attitudes are discussed.     

汉语形容词的性别编码及其对句子加工的影响

该研究采用图片启动和句子完成范式,考察汉语形容词的性别编码及对句子加工的影响.结果表明：（1）图片的性别信息对形容词性向判断具有重要影响;（2）形容词性向影响被试对句子主语的选择.被试倾向于选择与形容词性向一致的代词为句子主语.对中性形容词,被试选择句子主语的时间更长.整个研究表明,在汉语形容词加工中存在性别编码.     

The effects of familiarity and practice on naming pictures of objects

Ss were given a paired-associate learning task, using nonsense shapes as stimuli and object names which varied in Thorndike-Lorge frequency as responses. Between each block of learning trials, Ss named the nonsense shapes and a set of line drawings of objects. While naming latencies for the shapes were unaffected by name frequency, there was an effect of frequency on naming a control set of pictures of objects. The frequency effect for the pictures decreased significantly with practice. When the Ss were asked to name pictures of the objects having the names previously learned for the nonsense shapes, an effect of frequency appeared, the size of the effect being the same as that found for the control pictures after practice. The frequency effect disappeared when the shapes were reintroduced.     

注意在随意编码自我参照效应中的作用

该研究采用随意编码的研究范式验证随意编码条件下自我参照效应产生的原因是否是自我积极偏差以及由自我积极偏差引起的注意。设计了2（参照条件：自我与他人）×2（形容词效价：积极与消极）的三个实验,分别是实验一效价与参照条件都是组内变量;实验二效价是组内变量,参照条件是组间变量;实验三效价是组间变量,参照条件是组内变量,三个实验结果均发现：自我参照条件下人格特质形容词的再认率显著高于他人参照条件;消极效价词的再认回忆率显著高于积极效价词;参照条件与形容词效价之间的交互作用不显著。结果说明,自我参照效应的发生不依赖于与他人参照条件的比较而产生;消极效应也不依赖于积极效价词的存在而发生;注意可能是随意编码条件下自我参照效应产生的原因。     

Danger and usefulness: An alternative framework for understanding rapid evaluation effects in perception?

Previous studies have shown effects of rated danger and usefulness on lexical access. All of them have used stimuli selected for connotations of danger and/or usefulness. Stimuli for the present lexical decision study were all of the nouns, verbs, and adjectives from the Balota et al. (2002) English Lexicon Project (subject to constraints relating to experimental control; none had anything to do with danger or usefulness). The interaction between danger and usefulness ratings previously demonstrated (Wurm & Vakoch, 2000; Wurm, Vakoch, Seaman, & Buchanan, 2004; Wurm, Whitman, Seaman, Hill, & Ulstad, 2007) was found for nouns, even when age of acquisition was controlled. It was also found for verbs and adjectives. The interaction is believed to reflect competing pressures to (1) avoid dangerous objects/events and (2) approach valuable resources. It may be a manifestation of the rapid evaluation effects pervasive in the literature. Post hoc analyses showed that danger and usefulness explain as much variance as valence and arousal, or evaluation, potency, and activity.     

自尊的记忆效应的实验研究

本实验研究证实了自尊的记忆效应的存在,即自尊水平与词性的交互作用对特质形容诃的回忆量有显著影响。具体而言,对于正向词的回忆量,高自尊组显著高于低自尊组。对于负向诃的回忆量,高自尊组与低自尊组无显著差异;而在高自尊组,正向词的回忆量显著高于负向诃的回忆量。在低自尊组,正向词的回忆量与负向诃的回忆量无显著差异。实验结果支持自尊对记忆影响的忽视——不一致模型。     

Achieving incremental semantic interpretation through contextual representation.

While much work has been done investigating the role of context in the incremental processing of syntactic indeterminacies, relatively little is known about online semantic interpretation. The experiments in this article made use of the eye-tracking paradigm with spoken language and visual contexts in order to examine how, and when listeners make use of contextually-defined contrast in interpreting simple prenominal adjectives. Experiment 1 focused on intersective adjectives. Experiment 1A provided further evidence that intersective adjectives are processed incrementally. Experiment 1B compared response times to follow instructions such as 'Pick up the blue comb' under conditions where there were two blue objects (e.g. a blue pen and a blue comb), but only one of these objects had a contrasting member in the display. Responses were faster to objects with a contrasting member, establishing that the listeners initially assume a contrastive interpretation for intersective adjectives. Experiments 2 and 3 focused on vague scalar adjectives examining the time course with which listeners establish contrast for scalar adjectives such as tall using information provided by the head noun (e.g. glass) and information provided by the visual context. Use of head-based information was examined by manipulating the typicality of the target object (e.g. whether it was a good or poor example of a tall glass. Use of context-dependent contrast was examined by either having only a single glass in the display (the no contrast condition) or a contrasting object (e.g. a smaller glass). The pattern of results indicated that listeners interpreted the scalar adjective incrementally taking into account context-specific contrast prior to encountering the head. Moreover, the presence of a contrasting object, sharply reduced, and in some conditions completely eliminated, typicality effects. The results suggest a language processing system in which semantic interpretation, as well as syntactic processing, is conducted incrementally, with early integration of contextual information.     

Regions of the MPFC differentially tuned to social and nonsocial affective evaluation

The medial prefrontal cortex (MPFC) reliably activates in social cognition and reward tasks. This study locates distinct areas for each. Participants made evaluative (positive/negative) or social (person/not a person) judgments of pictured positive or negative people and objects in a slow event-related design. Activity in an anterior rostral region (arMPFC) was significantly greater for positive than for negative persons but did not show a valence effect for objects, and this was true regardless of the judgment task. This suggests that the arMPFC is tuned to social valence. Interestingly, however, no regions of the MPFC were found to be responsive to social information independently of valence. A region-of-interest analysis of the paraanterior cingulate cortex (pACC), previously implicated in reward processing, demonstrated sensitivity to the valence of all stimuli, whether persons or objects, across tasks. Affective evaluation may be a general function of the MPFC, with some regions being tuned to more specific domains of information (e.g., social) than are others.     

Semantic memory: Searching for attributes vs searching for names

The purpose of this experiment was to determine whether searching for a word that has a particular attribute (a fruit that is yellow) involves a different process than searching for a word whose name has a particular form (a fruit whose name begins with "p"). Ss saw category nouns paired with adjectives or letter restrictors presented on a series of blocked trials and a series of mixed trials. The Ss had to produce a word that fell in the space defined by the noun and the restricting adjective or letter. RT was fastest when trials were blocked and when a letter followed the presentation of the noun. This finding suggested the existence of two retrieval plans that can be executed when S has knowledge of the forthcoming type of item.