Comparing the Effects of Unknown-Known Ratios on Word Reading Learning Versus Learning Rates

An extension of G. L. Cates et al. (2003) investigation was conducted to determine if students’ cumulative learning rates would be superior for words read under a traditional drill and practice condition (as they were for spelling in the previous study) than under interspersal conditions of varying ratios of unknown to known words. Participants consisted of three intermediate grade students who were delayed readers. They received a less challenging ratio of unknown to known word (High-P sequencing) interspersal procedure, a more challenging ratio of unknown to known word interspersal training procedure, and a traditional drill and practice procedure in an alternating fashion across several tutoring sessions. Cumulative words read with mastery and cumulative rates of words read with mastery were measured across sessions for each participant under each instructional condition. Findings were consistent with the Cates et al., study revealing that children learn more words per minute of instructional time under the traditional drill and practice condition. These results further support examining instructional efficiency as well as effectiveness when making decisions about selecting and implementing interventions.     

Perceiving communion in the dyadic relationship of others

The present research took an ecological approach to explore a relational issue in social perception ? are the perceived personality characteristics of dyad members and their perceived behavioural exchanges related to perceptions of that dyad’s perceived level of friendship? To this end, observers reported on a dyad they knew well using an indigenous measure of personality perception and the Dyadic Behavioural Exchange Scale, combined with an adapted version of Hays’ Friendship Observation Checklist. Perceived similarity of personality on the dimensions of application, emotional stability (negative) and helpfulness (negative) along with the perceived level of dyadic behaviour exchange were found to be additive predictors of perceived communion or friendship strength. This interplay of personal and interpersonal processes has demonstrated the application of methodological relationalism in the social domain, and broadened the ambit of social cognition to include knowledge of relationship units of which the observer is not a member, but which plays a part in his or her social world.     

Not Just Doing Time: Distinct Typologies of Attitudes and Emotions among Juvenile Justice‐Involved Youth

Adolescents’ views of the legal system, just world beliefs, and moral emotions are interrelated and form an important frame of reference, particularly for young people involved in the juvenile justice system. Yet past scholarship has generally treated these as independent indices of youths’ experience. This study took a person‐centered, latent profile approach to attitudes and beliefs among 136 male youth incarcerated within secure US juvenile facilities. Three heterogeneous profiles were found (negative attitudes/low emotion, moderate attitudes/mixed emotions, and positive attitudes/positive emotion) which were differentially associated with antisocial behavior. Youth who belonged to historically marginalized populations had significantly lower odds of belonging to a protective profile characterized by positive legal attitudes, just world beliefs, and emotions (positive attitudes/positive emotion). Findings highlight our gaps in understanding young people’s experiences with legal and judicial entities and illustrate significant heterogeneity in youth’s frame of reference within the juvenile justice system.     

Folk concepts of person and identity: A response to Nichols and Bruno

Nichols and Bruno (2010) claim that the folk judge that psychological continuity is necessary for personal identity. In this article, we evaluate this claim. First, we argue that it is likely that in thinking about hypothetical cases of transformations, the folk do not use a unitary concept of personal identity, but instead rely on different concepts of ‘person’, ‘identity’, and ‘individual’. Identity can be ascribed even when post-transformation individuals are no longer categorized as persons. Second, we provide new empirical evidence suggesting that the folk do not consider psychological continuity to be necessary for an individual to be categorized as a person or for ascribing identity over time and through transformations. In this, we assume, along with Nichols and Bruno, that folk judgments about identity can be read off the use of proper names. Furthermore, we raise some doubts about the ability of current experimental designs to adequately distinguish between qualitative and numerical identity judgments. We conclude that these claims give us a good reason to be skeptical about the prospects of using folk intuitions in philosophical theorizing about personal identity.     

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.     

Female sexual orientation is perceived accurately, rapidly, and automatically from the face and its features

Whereas previous work has shown that male sexual orientation can be accurately and rapidly perceived from the human face and its individual features, no study has examined the judgment of female sexual orientation. To fill this gap, the current work examined the accuracy, speed, and automaticity of judgments of female sexual orientation from the face and from facial features. Study 1 showed that female sexual orientation could be accurately judged from the face and from just eyes without brows and limited to the outer canthi. Study 2 then examined the speed and efficiency of these judgments, showing that judgments of the faces following very brief, near subliminal (40 ms) exposures were significantly better than chance guessing. Finally, Study 3 tested the automaticity of judgments of female sexual orientation by examining the effects of deliberation on accuracy. Participants who made snap judgments of female sexual orientation were significantly more accurate than participants who made thoughtful and deliberated judgments. These data therefore evidence a robust, reliable, and automatic capacity for extracting information about female sexual orientation from nonverbal cues in the face.     

On being liked on the web and in the “real world”: Consistency in first impressions across personal webpages and spontaneous behavior

With recent growth in the use of personal webpages and online social networking, people are changing the way that they meet and form impressions of each other. The current research examines the correspondence in impressions formed from face-to-face interaction and personal webpages. As expected, people liked by interaction partners were also liked on the basis of their Facebook^® pages. Across the two social mediums, social perceivers utilized analogous criteria in forming impressions: interaction partners and webpage viewers liked people who were socially expressive in face-to-face interaction and personal webpages, respectively. Finally, webpage expressivity and webpage self-disclosure were independent constructs, predictive of face-to-face counterparts: nonverbal expressivity and verbal self-disclosure. Implications for the changing landscape of social perception are discussed.     

From da Vinci to CAD and beyond

Here what I would like to accomplish is to set something of the stage from which the growing recognition of what I shall now term technoscience’s visualism—a term which can accommodate both sciences and engineering, and both imaging and design practices—takes its recognition. I shall very briefly look at the ‘godfathers and peers’ who help set this stage, and then proceed to an examination of a few moments in the development of visualism from da Vinci to computer assisted design (CAD) and beyond.     

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).     

Processing style and person recognition: Exploring the face inversion effect

It has frequently been reported that recognition performance is impaired when faces are presented in an inverted rather than upright orientation, a phenomenon termed the face inversion effect (FIE). Extending previous work on this topic, the current investigation explored whether individual differences in global precedence—the propensity to process nonfacial stimuli in a configural manner—impacts memory for faces. Based on performance on the Navon letter-classification task, two experimental groups were created that differed in relative global precedence (i.e., strong global precedence [SGP] and weak global precedence [WGP]). In a subsequent face-recognition task, results revealed that while both groups demonstrated a reliable FIE, this effect was attenuated among participants displaying WGP. These findings suggest that individual differences in general processing style modulate face recognition.