A matching advantage for dynamic human faces

In a series of three experiments, we used a sequential matching task to explore the impact of non-rigid facial motion on the perception of human faces. Dynamic prime images, in the form of short video sequences, facilitated matching responses relative to a single static prime image. This advantage was observed whenever the prime and target showed the same face but an identity match was required across expression (experiment 1) or view (experiment 2). No facilitation was observed for identical dynamic prime sequences when the matching dimension was shifted from identity to expression (experiment 3). We suggest that the observed dynamic advantage, the first reported for non-degraded facial images, arises because the matching task places more emphasis on visual working memory than typical face recognition tasks. More specifically, we believe that representational mechanisms optimised for the processing of motion and/or change-over-time are established and maintained in working memory and that such 'dynamic representations' (Freyd, 1987 Psychological Review 94 427-438) capitalise on the increased information content of the dynamic primes to enhance performance.     

The role of attribution of motivation in producing postsuppressional rebound

Three studies demonstrated that postsuppressional rebound (PSR) may be both reduced and enhanced by manipulating people's attributions about why they experience difficulty during suppression. Telling participants that suppression failures indicate a high motivation to use the suppressed construct produced more PSR than telling them that suppression failures indicate a low motivation to use the construct (Study 1). Telling participants that an external stimulus would make suppression easy produced more PSR than telling them that it would make suppression difficult (Study 2). Telling participants that suppressing a stereotype is difficult and unindicative of prejudice eliminated PSR (Study 3). These results support the notion that PSR occurs because people infer from the difficulty experienced during suppression and from suppression failures that they are motivated to use the suppressed construct.     

Completed vs. interrupted priming: Reduced accessibility from post-fulfillment inhibition

We conceptualized an interrupted priming task as a state of an unfulfilled goal and a completed priming task as a post-fulfillment state. The accessibility of a primed construct was measured with both lexical decision and impression formation procedures. Lexical decisions showed enhanced accessibility of prime-related constructs after interrupted priming and reduced accessibility of the prime-related construct after completed priming. Replicating previous findings [Martin, L. L. (1986). Set/reset: Use and disuse of concepts in impression formation. Journal of Personality and Social Psychology, 51, 493-504], an ambiguous target was assimilated to the primed construct after interrupted priming, and was contrasted away from the primed construct after completed priming. Together, these results suggest that task fulfillment instigates inhibition of accessible constructs, in addition to (or instead of) a process of suppressing accessible constructs upon encountering a new target. These findings demonstrate how motivation can affect accessibility through inhibition as well as through suppression.     

Advertising Effectiveness and Attitude Change Vary as a Function of Working Memory Capacity

Prior research has confirmed that the amount of attention paid to an advertisement will influence its effectiveness when it comes to changing consumer attitudes. This study expands on this understanding by exploring how individual differences in the ability to control attention (i.e., working memory capacity; WMC) might further moderate the effect of attention on advertising. Participants who varied in WMC were evaluated on their attitudes towards a consumer brand before and after viewing a video advertisement. While the advertisement did make participants more positive towards the product overall, this change in attitude was directly related to participants' ability to control attention and the degree to which the ad fostered the activation of autobiographical memories. Further, these changes in attitude were unrelated to how well the ad was remembered. This suggests that individual differences in attentional control can influence how advertisements impact customer attitude and the acceptance of persuasive messaging. Copyright © 2016 John Wiley & Sons, Ltd.     

What makes displaced revenge taste sweet: Retributing displaced responsibility or sending a message to the original perpetrator?

The present research investigates the psychological dynamics underlying displaced revenge. We examine (1) the effect of entitativity on displaced revenge tendencies, including potential mediators of this effect, and (2) the conditions under which taking displaced revenge is satisfying for avengers. In three studies, we show that (a) perpetrator group entitativity predicts the tendency to take displaced revenge via perceptions that the vengeful action is effective in delivering a message to the original perpetrator, (b) that displaced revenge is satisfying when the group continues to exist in its original form, but not when the perpetrator has left the group or when the group has dissolved, and (c) that displaced revenge is most satisfying when both the original perpetrator and the target of revenge understand why revenge has been taken. These findings imply that sending a message to the original perpetrator is an important aspect of the psychological dynamics underlying displaced revenge.     

Semantic Drift in Conversations

The lability of the meaning of words has been a longstanding topic in ethnomethodology, and this review provides many specific details while analyzing the drift of the sense of words over the course of naturally occurring conversations. Ethnomethodologists do not see equivocality in the meaning of words merely as a problem for members, but they recognize that it is a resource for parties in their organizing the local interaction. Through the use of many concrete illustrations, an account of this pervasive phenomenon makes clear just-how sense develops, evolves over the course of an interaction, and is used to organize the local orderliness. Some ethnomethods used by parties to tame the developing sense for practical purposes are described and analyzed. Especially, the reflexive properties of sense-establishment are identified and described, along with their material details, and the opportunism of parties in taking advantage of the semiotic play of their talk is summarized. Finally, the components of a model for analyzing communication intersubjectively are presented.     

Dispositional optimism: a psychological resource for Mexican-origin mothers experiencing economic stress

Dispositional optimism is believed to be an important psychological resource that buffers families against the deleterious consequences of economic adversity. Using data from a longitudinal study of Mexican-origin families (N = 674), we tested a family stress model specifying that maternal dispositional optimism and economic pressure affect maternal internalizing symptoms, which, in turn, affects parenting behaviors and children's social adjustment. As predicted, maternal optimism and economic pressure had both independent and interactive effects on maternal internalizing symptoms, and the effects of these variables on changes over time in child social adjustment were mediated by nurturant and involved parenting. The findings replicate and extend previous research on single-parent African American families (Taylor, Larsen-Rife, Conger, Widaman, & Cutrona, 2010), and demonstrate the generalizability of the positive benefits of dispositional optimism in another ethnic group and type of family structure.     

Occupational therapy and sensory integration for children with autism: a feasibility, safety, acceptability and fidelity study

Objective: To examine the feasibility, safety, and acceptability of a manualized protocol of occupational therapy using sensory integration principles for children with autism. Methods: Ten children diagnosed with autism spectrum disorder ages 4-8 years received intensive occupational therapy intervention using sensory integration principles following a manualized protocol. Measures of feasibility, acceptability and safety were collected from parents and interveners, and fidelity was measured using a valid and reliable fidelity instrument. Results: The intervention is safe and feasible to implement, acceptable to parents and therapist, and therapists were able to implement protocol with adequate fidelity. These data provide support for implementation of a randomized control trial of this intervention and identify specific procedural enhancements to improve study implementation.     

‘Drinking is our modern way of bonding’: Young people’s beliefs about interventions to encourage moderate drinking

Efforts to discourage excessive alcohol use among young people can only be effective if the target audience is exposed to, attends to, and comprehends key messages. The aim of this study was to examine age and sex differences in drinking motives to better inform development of targeted interventions to reduce alcohol-related harm. Thirty individual interviews and 12 group interviews were conducted with English 13–25?year olds. Interviewees gave multiple motivations for drinking – especially those related to image and reputation, and played down the health implications of heavy drinking. Negative aspects of drinking – caring for drunk friends, being cared for when drunk and suffering through hangovers with friends – were considered to offer opportunities for closer interpersonal bonding than other social activities. Respondents distanced themselves from ‘problem’ drinkers, but disapproved of others’ problematic drinking or antisocial behaviour. Narrative messages demonstrating the social consequences of excessive consumption were preferred to single, static messages emphasising risk or harm. Interviewees noted that interventions must use an engaging tone or pitch: they considered many campaigns to be patronising or preaching. A lack of consensus between age and sex groups highlighted a need for multifaceted, multi-modal approaches that utilise mobile technologies and new media.