Object-based attention overrides perceptual load to modulate visual distraction

The ability to ignore task-irrelevant information and overcome distraction is central to our ability to efficiently carry out a number of tasks. One factor shown to strongly influence distraction is the perceptual load of the task being performed; as the perceptual load of task-relevant information processing increases, the likelihood that task-irrelevant information will be processed and interfere with task performance decreases. However, it has also been demonstrated that other attentional factors play an important role in whether or not distracting information affects performance. Specifically, object-based attention can modulate the extent of distractor processing, leaving open the possibility that object-based attention mechanisms may directly modulate the way in which perceptual load affects distractor processing. Here, we show that object-based attention dominates perceptual load to determine the extent of task-irrelevant information processing, with distractors affecting performance only when they are contained within the same object as the task-relevant search display. These results suggest that object-based attention effects play a central role in selective attention regardless of the perceptual load of the task being performed.     

What's in a baby-cry? Locationist and constructionist frameworks in parental brain responses

Parental brain responses to baby stimuli constitute a unique model to study brain-basis frameworks of emotion. Results for baby-cry and picture stimuli may fit with both locationist and psychological constructionist hypotheses. Furthermore, the utility of either model may depend on postpartum timing and relationship. Endocrine effects may also be critical for accurate models to assess mental health risk and treatment.     

Born in the USA: how immigrant generation shapes meritocracy and its relation to ethnic identity and collective action

Endorsing meritocracy can make low-status group members more accepting of inequality. This study examined whether rejecting meritocracy is related to increased ethnic identification among Latino immigrants, and whether identity in turn is related to increased support for collective action. We hypothesize that these relationships depend upon immigrant generation. A survey was conducted with 184 first- and second-generation Latino immigrants in New York City. Second-generation Latinos endorsed meritocracy less than those in the first generation, at least in part because they perceived that other Americans viewed their group in a less positive light (i.e., lower public regard). Further, meritocracy was negatively linked to ethnic identity and, through it, support for collective action among the second generation. Among the first generation, meritocracy was not related to ethnic identity and was positively related to support for collective action. We discuss the implications of growing up near the bottom of the U.S. social hierarchy for ethnic identity and collective action.     

Social Constraints on the Direct Perception of Emotions and Intentions

In this paper, we first review recent arguments about the direct perception of the intentions and emotions of others, emphasizing the role of embodied interaction. We then consider a possible objection to the direct perception hypothesis from social psychology, related to phenomena like ‘dehumanization’ and ‘implicit racial bias’, which manifest themselves on a basic bodily level. On the background of such data, one might object that social perception cannot be direct since it depends on and can in fact be interrupted by a set of cultural beliefs. We argue, however, that far from threatening the idea of direct perception, these findings clearly contradict the idea of hardwired theory of mind modules. More generally, we suggest that in order to further the understanding of social cognition we must take seriously insights about in-group and out-group distinctions and related phenomena, all of which are currently neglected in the mainstream social cognition literature.     

Nonwork orientations relative to career: A multidimensional measure

Although scholars typically assess an individual's nonwork role orientation relative to career as a unitary construct, we argue that a person's orientation toward nonwork roles is multi-dimensional. Drawing on a literature review demonstrating the need for improved constructs capturing changing relationships between career and multi-faceted nonwork orientations, and empirical data from three studies with samples at different career stages (early and mid-career), we use factor analysis and data from qualitative and longitudinal studies to develop three unique scales to assess a person's nonwork priorities relative to career orientations: family, personal life, and community service. There were generally positive relationships between the protean career scales and the new nonwork role orientation measures. Future research should move beyond a binary work–life or work–family models and include multi-dimensional measures of nonwork orientations relative to career.     

The impact of Relative Prevalence on dual-target search for threat items from airport X-ray screening

The probability of target presentation in visual search tasks influences target detection performance: this is known as the prevalence effect (Wolfe et al., 2005). Additionally, searching for several targets simultaneously reduces search performance: this is known as the dual-target cost (DTC: Menneer et al., 2007). The interaction between the DTC and prevalence effect was investigated in a single study by presenting one target in dual-target search at a higher level of prevalence than the other target (Target A: 45% Prevalence; Target B: 5% Prevalence). An overall DTC was found for both RTs and response accuracy. Furthermore, there was an effect of target prevalence in dual-target search, suggesting that, when one target is presented at a higher level of prevalence than the other, both the dual-target cost and the prevalence effect contribute to decrements in performance. The implications for airport X-ray screening are discussed.     

Spatial short-term memory assists in maintaining occluded objects

We examined the role of spatial short-term memory (SSTM) in maintaining the hidden portions of occluded objects. We measured the degree of maintenance by asking participants to perform an object-based attention task on occluded objects while maintaining four locations in SSTM. SSTM did not interfere with object-based selection generally. Maintenance of occluded portions of objects was prevented when four locations were held in SSTM and these locations did not overlap with the locations of occluded objects. Importantly, when the observers remembered locations that overlapped with the occluded regions of objects, the occluded objects were maintained behind the occluder. These results suggest that SSTM participates in maintaining the occluded sections of objects.     

Factors Associated with First Session Nonattendance at a University-Based Family Therapy Clinic

Two hundred four consecutive psychotherapy initiators who called for an initial appointment at a university-based family therapy clinic during a one-year period were examined to see what factors influenced nonattendance. Researchers considered factors such as demographics, substance use, medical and psychiatric involvement, clinic practice, and constellation expected to attend. The 118 (58%) initiators who kept their appointment differed significantly from the 86 (42%) who did not in distance to the clinic, partner's age, number of children, marital status, employment, time of appointment, and therapeutic constellation. Divorce, unemployment, having a partner between the ages of 18–24, and having children were significant indicators of nonattendance. An appointment scheduled between 1:00 and 4:59 P.M., seeking conjoint psychotherapy, and living between 6 and 25 miles from the clinic were significant indicators of attendance. Implications for improving initial appointment attendance are presented.     

Teleological Essentialism

Placeholder essentialism is the view that there is a causal essence that holds category members together, though we may not know what the essence is. Sometimes the placeholder can be filled in by scientific essences, such as when we acquire scientific knowledge that the atomic weight of gold is 79. We challenge the view that placeholders are elaborated by scientific essences. In our view, if placeholders are elaborated, they are elaborated by Aristotelian essences, a telos. Utilizing the same kind of experiments used by traditional essentialists—involving superficial change (study 1), transformation of insides (study 2), acquired traits (study 3), and inferences about offspring (study 4)—we find support for the view that essences are elaborated by a telos. And we find evidence (study 5) that teleological essences may generate category judgments.