Isoluminant motion onset captures attention

In their 2003 article, Abrams and Christ found that the onset of motion captured attention more effectively than either the offset of motion or continuous motion. Abrams and Christ conceptualized the capture to be occurring at a level higher than does detection of luminance changes in the stimulus. To examine this claim, in the present experiments we replicated their critical experiment but used isoluminant stimuli, which do not produce the low-level luminance transients typically associated with motion. Under isoluminant conditions, we found a pattern of results very similar to that found previously with luminance-defined stimuli, indicating that attention can be prioritized on the basis of perceived motion onset by an object in the absence of low-level luminance transients. This may reflect an evolutionary adaptation to bias attention toward objects that exhibit characteristics of animacy, such as abruptly changing from a static to a dynamic state.     

Visuomotor binding in older adults

Action integration is the process through which actions performed on a stimulus and perceptual aspects of the stimulus become bound as a unitary object. This process appears to be controlled by the dopaminergic system in the prefrontal cortex, an area that is known to decrease in volume and dopamine functioning in older adults. Although the decline should lead to reduced action integration in older adults, we found equivalent integration in both young and older adults. This indicates that older adults may be able to compensate for their dopaminergic deficiencies by activating additional neural networks that are not used by young adults.     

Reinforcing the Glass Ceiling: The Consequences of Hostile Sexism for Female Managerial Candidates

Previous research has established that benevolent sexism is related to the negative evaluation of women who violate specific norms for behavior. Research has yet to document the causal impact of hostile sexism on evaluations of individual targets. Correlational evidence and ambivalent sexism theory led us to predict that hostile sexism would be associated with negative evaluations of a female candidate for a masculine-typed occupational role. Participants completed the ASI (P. Glick & S. T. Fiske, 1996) and evaluated a curriculum vitae from either a male or female candidate. Higher hostile sexism was significantly associated with more negative evaluations of the female candidate and with lower recommendations that she be employed as a manager. Conversely, higher hostile sexism was significantly associated with higher recommendations that a male candidate should be employed as a manager. Benevolent sexism was unrelated to evaluations and recommendations in this context. The findings support the hypothesis that hostile, but not benevolent, sexism results in negativity toward individual women who pose a threat to men's status in the workplace.     

Predicting uptake of housing services: The role of self-categorization in the theory of planned behaviour

The theory of planned behaviour (TPB) and self-categorization theory (SCT) were used to predict homeless people’s (n = 80) uptake of housing support services. Homeless people’s uptake behaviour was measured one year after a TPB/SCT-based interview schedule was administered. Congruent with previous research, TPB variables were influential predictors of both intention and behaviour. However, the addition of self-categorization variables, such as friendship group norms and identification as a housing support service user, significantly increased the rate prediction for both intention and behaviour, respectively. The implications of the research are firstly, that social cognition models are useful for understanding uptake of housing support services; and secondly, the addition of self-categorization variables aids in exploring the central role that social norms play in understanding the uptake of these services. These findings are discussed in terms of their impact on theory and practice.     

Just like new: newly segregated old objects capture attention

Subjects searched for target letters that were either contained in or segregated from a group of distracting letters and were either moving or stationary. Subjects were faster to identify targets that had recently become segregated from the group regardless of whether the segregation was accomplished by (1) the element itself moving away from the group or (2) the group moving away from the segregated element. The results show that attention can be captured by newly apparent objects that are produced by a new grouping of an existing scene.     

Motion onset captures attention: a rejoinder to Franconeri and Simons (2005)

Recently, we have provided evidence that the onset of motion captures attention (Abrams & Christ, 2003, 2005a, 2005b). In the present article, we clarify the motion onset hypothesis, we discuss recent data (Franconeri & Simons, 2005) that, at least on the surface, seem to challenge the hypothesis, and we present results from a new experiment (Christ & Abrams, 2005). Finally, we conclude that, although motion onset does indeed appear to capture attention, motion in the absence of a motion onset might also attract attention under certain circumstances.     

Pro-norm and anti-norm deviance within and between groups

Participants evaluated other individuals who deviated in either an anti- or pro-normative direction relative to normative members. In Study 1, in-group gender-normative members were rated more positively than deviant members. The pro-norm deviant was viewed as more attractive than the anti-norm deviant. In Study 2 anti-norm in-group deviants were evaluated more negatively than anti-norm out-group deviants even though both held identical attitudes. In both studies, despite objective equivalence, pro-norm deviance was perceived as less "atypical" than anti-norm deviance. Judgments and reactions to deviance depend on group membership and the direction of deviance, not just its magnitude. Evaluations of deviants are also related to perceivers' identification with their own group. These findings are consistent with our model of subjective group dynamics.     

Compliance in crisis: Concern,trust and distrustful complacency in the COVID-19 pandemic

Two studies tested a distrustful complacency hypothesis, according to which either concern or political trust would be enough to sustain law-abiding attitudes and compliance with health-protective policies during the COVID-19 pandemic; but the absence of both concern and trust would result in markedly lower support and compliance. Study 1 supported this hypothesis with NatCen nationally representative sample of Great Britain (N = 2413; weighted regression analyses), focussing on law-abiding attitudes. Study 2 (preregistered) replicated these findings with a representative sample (N = 1523) investigating support for COVID-19 policies and compliant behaviour. Participants who were less concerned about the consequences of the pandemic (for themselves and for others) and simultaneously less trustful of the government expressed weaker law-abiding attitudes and reported less compliance with COVID-19 restrictions. These findings have implications for policy and public health strategies in time of crisis.     

Inhibition of return in discrimination tasks

Although inhibition of return is known to affect a wide range of detection tasks, it has not been found consistently in discrimination tasks. To examine this issue, 5 experiments were conducted in which participants discriminated between a visual target and a distractor. The responses were not inhibited if, before the onset of stimuli, attention had been overtly oriented (i.e., an eye movement was made) to the future target location and the stimulus at that location was the same symbol as the upcoming target. However, if attention was covertly oriented (i.e., no eye movement was made) to the future location of the target, or if the stimulus at the earlier attended location was a symbol different from the target, responses to the target were inhibited. Overall, the findings provide insights into the relation between movements of attention and discrimination judgments and support the notion that inhibition of return is an attentional phenomenon.     

Comments on the motivational status of self-esteem in social identity and intergroup discrimination

The background and development of motivational hypotheses in social identity theory are examined, revealing two general motives for intergroup discrimination: a desire for cognitive coherence, or good structure; and a need for positive self-esteem. The latter (self-esteem hypothesis: SEH) has received most attention. Both the theoretical and empirical bases of the SEH are largely rooted in research using the minimal group paradigm. However, it remains unclear whether self-esteem is to be considered primarily as a cause or an effect of discrimination. When real social groups are considered the SEH appears to provide only a partial explanation, and a variety of more or less powerful alternative social motives may underlie discriminatory behaviour. We explore some social-structural, individual and interpersonal limits to the SEH, and we call for an awareness of these motives and a re-examination of the good-structure thesis. The SEH, as it stands, provides only a partial contribution to our understanding of the relationship between social identity and discriminatory intergroup behaviour.