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751.
Meirav Hen Noam Karsh Ehud Langer Ruth Shechter 《The Journal of social psychology》2020,160(5):613-623
ABSTRACT Cyber-pornography consumption has become a widespread behavioral habit, with potential diverse outcomes for the user. Previous studies have repeatedly found that males are exposed to cyber-pornography more than females, when they are asked about it explicitly. However, perceived social acceptance of cyber-pornography consumption may dramatically bias such explicit reports. The current study aimed at better understanding gender differences in exposure to cyber-pornography using both explicit self-report measures and a new measure developed to examine exposure to cyber-pornography indirectly. The findings demonstrated gender differences in exposure to cyber-pornography in both measures. Women tended to understate the extent of their exposure. Interestingly, men showed the opposite tendency. Lastly, perceived social acceptance mediated the relationship between gender and explicit report bias. We discuss the conclusions of the current study in relation to previous theories and findings, as well as the importance of using indirect measures to study socially controversial topics such as cyber-pornography. 相似文献
752.
The present study used event related potentials (ERPs) in a spatial cueing procedure to investigate the stages of processing influenced by intervening events presented between cues and targets, when they produce maximal behavioural modulations (i.e., facilitation in the absence of the intervening event, and inhibition of return – IOR, when the intervening event is presented). Our data challenge the traditional orienting–reorienting hypothesis, leading to alternative explanations of cueing effects that are beyond the orienting of attention. Peripheral cues always produced a detection cost (reflected in a reduced amplitude of the P100 component for cued as compared to uncued trials), independently on the behavioural effect that was measured. In contrast, facilitation was associated to modulations of later-stage components, such as N100, Nd, and P300. The N2pc component, usually associated to spatial selection, was the only component reflecting opposite and significant modulations associated to the behavioural effect. The present results suggest that facilitation and IOR can arise from changes at different stages of processing. We propose that the perceptual detection cost (reflected on the P100), and the hindered spatial selection (reflected on the N2pc) at the cued location determine the IOR effect at least in discrimination tasks, while the contribution of the later-stage components, beside attentional processes, determines other facilitatory effects of cueing, which altogether determine the behavioural effect that is measured. 相似文献
753.
754.
Lillian K. E. Asiala Greta C. Chan Christopher A. Kurby Joseph P. Magliano 《Journal of Cognitive Psychology》2020,32(1):82-92
ABSTRACTPredictions about human behaviour can be influenced by the presence and status of goals. The purpose of this study was to assess the impact of an active goal and barriers to that goal on predictions about outcomes experienced by agents. Participants read stories describing characters with goals. The extent that there were barriers to those goals was varied. Participants predicted what happens next in the story, both prior to and after barrier removal. There was support for a goal barrier hypothesis, where the conditions for predicting goal completion involved removing conditions that prevent a goal being achieved (Experiments 1 and 2). At the same time, unachieved goals were more accessible to working memory than completed goals, regardless of a barrier (Experiment 3). These results suggest that participants deliberately decided when it was appropriate to use goal information to predict outcomes of intentional actions conducted by the agents in the stories. 相似文献
755.
756.
Julieta Medawar Ángel Javier Tabullo Lucas Gustavo Gago-Galvagno 《The British journal of developmental psychology》2023,41(1):13-30
This study aimed to analyse the contribution of mothers' home literacy beliefs and practices and the quantity and quality of screen media exposure on Argentinean toddler's language. In addition, we considered parent–child joint engagement, as well as adult scaffolding behaviours during the use of electronic devices. A total of 465 mothers of 18–36 months old children completed an online survey including: the MacArthur Bates CDI, home literacy, screen exposure, joint engagement and scaffolding questionnaires. We observed positive effects of literacy beliefs, PC times and verbal scaffolding on language outcomes. TV exposure contributed negatively to vocabulary and, along with educational content, to sentence use. Shared reading and screen media experiences can be an opportunity for language stimulation, provided there is dialogue and joint engagement. Passive screen exposure and inadequate content may be detrimental for toddlers' language outcomes, probably by displacement of socially significant interactions. 相似文献
757.
Xiao Wang 《The Journal of social psychology》2020,160(5):644-657
ABSTRACT In 2015, the Chinese government officially abolished the practice of harvesting organs from executed prisoners. However, the voluntary donor registration rate among the Chinese population is approximately 2% as of January 2020. Guided by self-affirmation theory and terror management theory, the present investigation examined a number of variables that may be related to donor registration intentions and a method to mitigate death thoughts and misconceptions. An online experiment was conducted in which 352 Chinese participants were randomly assigned to either a self-affirmation (i.e., affirming values that are important to the participants) or a no-affirmation condition. Results revealed that self-affirmation lowered death thoughts among the participants, which in turn were positively related to organ donation misperceptions. Inconsistent with terror management theory, the level of death thoughts was not directly related to participants’ intentions to register as organ donors. Instead, the relationship between the two was mediated by misperceptions toward organ donation. 相似文献
758.
Three experiments are reported that address the issue of awareness in evaluative learning in two different sensory modalities: visual and haptic. Attempts were made to manipulate the degree of awareness through a reduction technique (by use of a distractor task in Experiments 1 and 2 and by subliminally presenting affective stimuli in Experiment 3) and an induction technique (by unveiling the evaluative learning effect and requiring participants to try to discount the influence of the affective stimuli). The results indicate overall that evaluative learning was successful in the awareness-reduction groups but not in the awareness-induction groups. Moreover, an effect in the opposite direction to that normally observed in evaluative learning emerged in participants aware of the stimulus contingencies. In addition, individual differences in psychological reactance were found to be implicated in the strength and direction of the effect. It is argued that these results pose serious problems for the contention that awareness is necessary for evaluative learning. 相似文献