Person perception by active versus passive perceivers

Person perception research is dominated by studies of passive perceivers who exert no control over the information they receive. In contrast, perceivers in everyday life can often actively choose the type and quantity of information they receive. In this study, active and yoked passive perceivers formed impressions of individuals based on information from Facebook. Compared to active perceivers, passive perceivers reported greater confidence and ease in their judgments. Passive perceivers exhibited greater confidence (though not greater accuracy) with increased information, but active perceivers did not show this effect, placing a boundary condition on past research. Passive perceivers also liked targets more than active perceivers, a finding that is not explained by valence-dependant sampling by active participants, or by misattribution of fluency or greater sensitivity among passive participants. These provocative findings highlight the need to account for active and interactive processes in person perception rather than continuing to focus on passive perceivers.     

Heavy-heartedness biases your weight perception

ABSTRACT

Heavy-heartedness (light-heartedness), among more than two hundred metaphors related to the heart, indicates negative (positive) affects. Although these metaphors are generally understood rhetorically, this study explores whether there is any literal connection between either of these two states and one’s perception of weight. Participants who recalled a heavy-heartening (vs. light-heartening) past event estimated more weight of an object (Study 1). While watching weightlifting and pole-vaulting competition clips, people in heavy-hearted (vs. light-hearted) states predicted that players’ success is less likely (Study 2). However, this result was not observed while people in both states watched non-weight-related games, such as golf-putting and pool. The findings are congruous with embodied cognition theory and the role of metaphors in our life.     

The mirror reflects both ways: Action influences perception of others

Substantial evidence links perception of others’ bodies and mental representation of the observer’s own body; however, the overwhelming majority of this evidence is unidirectional, showing influence from perception to action. It has been proposed that the influence also runs from action to perception, but to date the evidence is scant. Here we report that ordinary motor actions performed by the subject affect concurrent psychophysical judgments of human-body stimuli. Subjects remained unaware of the connection between the action and the main task. The results show that perception can change as a result of the observer’s ongoing actions.     

The face inhibition effect: Social contrast or motor competition?

This research examined the relative importance of encoding and retrieval contexts to the demonstration of concreteness effects in memory. Predictions from relational-distinctive and dual-code positions were evaluated. In the first two experiments, concreteness and recall task (free recall or cued recall) were manipulated following a relational semantic orienting task. The results showed an interaction between concreteness and recall type only when distinctive information could be accessed both within and between pairs. The third experiment showed that concreteness effects appeared under a relational, non-semantic orienting task. In the fourth experiment, we reexamined the magnitude of the concreteness effect following semantic versus non-semantic tasks and relational versus item-specific processing. Overall, the findings were inconsistent with both dual code theory and distinctiverelational view accounts of concreteness effects. An alternative "bidirectionality hypothesis" is suggested.     

Perception of motion affects language processing

Recently developed accounts of language comprehension propose that sentences are understood by constructing a perceptual simulation of the events being described. These simulations involve the re-activation of patterns of brain activation that were formed during the comprehender's interaction with the world. In two experiments we explored the specificity of the processing mechanisms required to construct simulations during language comprehension. Participants listened to (and made judgments on) sentences that described motion in a particular direction (e.g. "The car approached you"). They simultaneously viewed dynamic black-and-white stimuli that produced the perception of movement in the same direction as the action specified in the sentence (i.e. towards you) or in the opposite direction as the action specified in the sentence (i.e. away from you). Responses were faster to sentences presented concurrently with a visual stimulus depicting motion in the opposite direction as the action described in the sentence. This suggests that the processing mechanisms recruited to construct simulations during language comprehension are also used during visual perception, and that these mechanisms can be quite specific.     

Let there be no mistake! On assessment mode and the transference effect in social perception

We examined the possibility that assessment regulatory mode orientation affects the tendency to exhibit transference effects in social perception. Based on a social cognitive methodological paradigm devised by Andersen and colleagues [e.g., Andersen, Glassman, Chen, & Cole, 1996], we find that the transference effect is more pronounced when individuals’ (chronic) assessment orientation is low (vs. high). These results suggest that transference is more likely to occur when less attention is directed towards the target of perception.     

Professed impressions: What people say about others affects onlookers’ perceptions of speakers’ power and warmth

During a conversation, it is common for a speaker to describe a third-party that the listener does not know. These professed impressions not only shape the listener’s view of the third-party but also affect judgments of the speaker herself. We propose a previously unstudied consequence of professed impressions: judgments of the speaker’s power. In two studies, we find that listeners ascribe more power to speakers who profess impressions focusing on a third-party’s conscientiousness, compared to those focusing on agreeableness. We also replicate previous research showing that speakers saying positive things about third parties are seen as more agreeable than speakers saying negative things. In the second study, we demonstrate that conscientiousness-power effects are mediated by inferences about speakers’ task concerns and positivity-agreeableness effects are mediated by inferences about speakers’ other-enhancing concerns. Finally, we show that judgments of speaker status parallel judgments of agreeableness rather than of power, suggesting that perceivers use different processes to make inferences about status and power. These findings have implications for the literatures on person perception, power, and status.     

The situated person: Effects of construct accessibility on situation construals and interpersonal perception

Three studies examined the interrelationship between primed constructs, situation construal, and person perception. Previous research on priming and person perception has generally neglected the situational context. We predicted that when rich situational information is included, primed constructs can lead to assimilation effects on situation construals, which can in turn lead to contrast effects in person perceptions. Study 1 demonstrated that when situation information is included in the experimental context, primes lead to contrast in person perceptions. Study 2, employing a subliminal methodology, demonstrated that these effects could not be accounted for via previous explanations of contrast effects, such as correction-based mechanisms, that require overt recognition of the priming stimuli by the participants. Study 3 demonstrated that the contrastive effects of the priming stimuli on person perception obtained in Studies 1 and 2 are in fact due to the intervening assimilative effects of the priming stimuli on situation construal—that is, the primed constructs led to contrast effects on perceptions of the actor via their assimilative effects on perceptions of the situation in which that actor was embedded. Additionally, moderator variables demonstrated that this effect is most pronounced when the target actor’s behavior is described as relatively unambiguous or situation focus is increased.     

Inferring the preferences of others from spontaneous, low-emotional facial expressions

The present study investigates whether people can infer the preferences of others from spontaneous facial expressions alone. We utilize a paradigm that unobtrusively records people's natural facial reactions to relatively mundane stimuli while they simultaneously report which ones they find more appealing. Videos were then presented to perceivers who attempted to infer the choices of the target individuals—thereby linking perceiver inferences to objective outcomes. Perceivers demonstrated above-chance ability to infer target preferences across four different stimulus categories: people (attractiveness), cartoons (humor), paintings (decorative appeal), and animals (cuteness). While perceivers' subjective ratings of expressivity varied somewhat between targets, these ratings did not predict the relative “readability” of the targets. The findings suggest that noncommunicative, natural facial behavior by itself suffices for certain types interpersonal prediction, even in low-emotional contexts.     

Spontaneous trait inference and construal level theory: Psychological distance increases nonconscious trait thinking

Can psychological distance affect how much perceivers form spontaneous trait inferences (STI) from others’ behaviors? On the basis of construal level theory (CLT) which posits that distant (vs. near) entities are represented more in terms of their abstract, global, and decontextualized features, we predicted that perceived distance would increase the tendency for perceivers to draw spontaneous trait inferences from behavioral information about actors. In two experiments, participants learned about people who were perceived as being distant or proximal to the self, and STI formation was subsequently assessed. We found that perceivers were more likely to form STIs about distant vs. near actors from the same behavioral information. These findings generalized across two distance dimensions: space and time. In addition, we found that priming individuals to adopt a high-level (vs. low-level) construal mindset also resulted in increased STI (Experiment 3). In sum, psychological distance facilitates STI formation, and this occurs via high-level construal of actors and their behaviors.     

Keeping up impressions: Inferential rules for impression change across the Big Five

Not all first impressions have equal longevity. Which kinds of impression have the greatest mobility—downward and upward—over the course of acquaintanceships? In this article, we propose an inferential account of impression maintenance across Big Five trait domains. With data from field and laboratory studies, we provide evidence that positive impressions of agreeableness (A), conscientiousness (C), and emotional stability (ES) are especially vulnerable to small amounts of contrary evidence, whereas positive first impressions of extraversion (E) and openness (O) are more resistant to contrary information. Impressions of E and O demonstrated minimal susceptibility to negativity effects in a longitudinal study of college roommate impressions (Study 1), in a study of perceivers’ implicit theories about different trait domains (Study 2), and in an experimental study of manipulated impression change (Study 3).     

Brief exposures: Male sexual orientation is accurately perceived at 50 ms

People have proved adept at categorizing others into social categories, at least when the categorical distinction is perceptually obvious (e.g., age, race, or gender). There remain many social groups whose boundaries are less clear, however. The current work therefore tested judgments of an ambiguous social category (male sexual orientation) from faces shown for durations between 33 ms and 10,000 ms. The sexual orientation of faces presented for 50 ms, 100 ms, 6500 ms, 10,000 ms, and at a self-paced rate (averaging 1500 ms), was categorized at above-chance levels with no decrease in accuracy for briefer exposures. Previous work showing impression formation at similar speeds relied on consensus to determine the validity of judgments. The present results extend these findings by providing a criterion for judgmental accuracy—actual group membership.     

Getting to know you: From view-dependent to view-invariant repetition priming for unfamiliar faces

Recent research suggests that repetition priming (RP) for unfamiliar faces is highly view dependent and is eliminated when the viewpoint of target faces changes between study and test. The current research examined whether increased familiarity with novel faces from a single viewpoint at study would support RP from an alternative viewpoint at test. Participants passively viewed novel face images from a single viewpoint at study (i.e., either front or three-quarters), with half of the images seen once and half seen on five occasions. During a sex classification task at test, participants were faster to respond to face images seen from the same view as that at study than they were to previously unseen distractor faces for both single exposure faces and faces seen on five occasions (i.e., standard RP). When, however, face images at test were shown from a different viewpoint from that at study, RP only occurred for faces viewed on five occasions.     

Lost in the crowd: Entitative group membership reduces mind attribution

This research examined how and why group membership diminishes the attribution of mind to individuals. We found that mind attribution was inversely related to the size of the group to which an individual belonged (Experiment 1). Mind attribution was affected by group membership rather than the total number of entities perceived at once (Experiment 2). Moreover, mind attribution to an individual varied with the perception that the individual was a group member. Participants attributed more mind to an individual that appeared distinct or distant from other group members than to an individual that was perceived to be similar or proximal to a cohesive group (Experiments 3 and 4). This effect occurred for both human and nonhuman targets, and was driven by the perception of the target as an entitative group member rather than by the knowledge that the target was an entitative group member (Experiment 5).     

A matter of design: Priming context and person perception

A matter of considerable debate is whether people spontaneously use categorical knowledge (i.e., stereotypes) to guide their interactions with others. Despite initial evidence for the unconditional automaticity of category activation, recent research has identified a range of factors that moderate this process. Extending this line of inquiry, the current investigation explored the extent to which contextual influences—specifically the order in which priming stimuli are presented to participants—may modulate person categorization. Using a standard semantic-priming paradigm to index category and stereotype activation, participants were presented with priming stimuli that were either intermixed or blocked by sex. The results revealed that: (i) category and stereotype activation are moderated by the order in which priming stimuli are presented; and (ii) priming effects decrease monotonically as a function of category repetition. The theoretical implications of these findings are considered.     

Perceiving others is so simple: Implicit simplicity of personality perceptions in a dyadic design

People judge others on simplified trait structures when evaluating the Big Five, which is referred to as implicit simplicity (IS: Beer & Watson, 2008). The present study investigated IS in minimally acquainted informal dyads. Hundred and eighty-six participants interacted for a short time on a task, and then provided self- and peer-ratings on the IASR-B5 (Trapnell & Wiggins, 1990). IS manifested in a global evaluative “halo-factor” with some accuracy and was related to perceivers’ interpersonal attraction ratings and personality traits. The driving forces behind IS are discussed.     

Sentence comprehension affects the dynamics of bimanual coordination: Implications for embodied cognition

Recent work in embodied cognition has demonstrated that language comprehension involves the motor system (e.g., Glenberg & Kaschak, 2002). Such findings are often attributed to mechanisms involving simulations of linguistically described events (Barsalou, 1999; Fischer & Zwaan, 2008). We propose that research paradigms in which simulation is the central focus need to be augmented with paradigms that probe the organization of the motor system during language comprehension. The use of well-studied motor tasks may be appropriate to this endeavour. To this end, we present a study in which participants perform a bimanual rhythmic task (Kugler & Turvey, 1987) while judging the plausibility of sentences. We show that the dynamics of the bimanual task differ when participants judge sentences describing performable actions as opposed to sentences describing events that are not performable. We discuss the general implications of our results for accounts of embodied cognition.     

Continuous dynamics in the real-time perception of race

Although the outcomes of race categorization have been studied in detail, the temporal dynamics of real-time processing of race remain elusive. We measured participants’ hand movements en route to one of two race-category alternatives by recording the streaming x, y coordinates of the computer mouse. Study 1 showed that, when categorizing White and Black computer-generated faces that featurally overlapped with the opposite race, mouse trajectories showed a continuous spatial attraction toward the opposite category. Moreover, these race-atypical White and Black targets induced spatial attraction effects that had different temporal signatures. Study 2 showed that, when categorizing real faces that varied along a continuum of racial ambiguity, graded increases in ambiguity led to corresponding increases in trajectories’ attraction to the opposite category and trajectories’ movement complexity. These studies provide evidence for temporally dynamic competition across perceptions of race, where simultaneously and partially-active race categories continuously evolve into single categorical outcomes over time. Moreover, the findings show how different social category cues may exert different dynamic patterns of influence over the real-time processing that culminates in categorizations of others.     

Forming first impressions: The role of gender and normative accuracy in personality perception

Gender is associated with interpersonal sensitivity across different domains, with females, on average, demonstrating higher levels of interpersonal sensitivity than males. What underlies these gender differences in the accuracy of first impressions of personality remains unclear. Across two large video studies and a large round-robin design, perceivers’ gender was related to the accuracy of general personality trait impressions. Specifically, female perceivers achieved higher levels of accuracy, but only with respect to normative accuracy or perceiving what others are like in general. There were no significant gender differences in terms of distinctive accuracy or perceiving how others are different from the average person. Discussion considers how these findings relate to previously established gender differences in other domains of interpersonal sensitivity.     

Let me read your mind: Personality judgments based on a person’s natural stream of thought

Past research on the accuracy of personality judgments has largely focused on person perception scenarios that are public in nature (e.g., face-to-face interactions, personal websites). This study investigated the accuracy of personality judgments on the basis of highly private information: a person’s natural stream of thought. Nine naïve judges rated the personality of 90 targets on the basis of their 20-min stream-of-consciousness essays. Judges’ level of accuracy was significant and substantial for all Big Five dimensions. The substantial and relatively uniform accuracy across all Big Five dimensions suggests that a person’s moment-to-moment thoughts provide good information for the accurate judgment of personality in general rather than specific diagnostic information for the accurate judgment of private traits such as Neuroticism.