Visuospatial bootstrapping: Long-term memory representations are necessary for implicit binding of verbal and visuospatial working memory

It has recently been shown that presenting additional visuospatial information alongside to-be-remembered numbers in a digit span task enhances participants’ memory for those items. However, the mechanisms behind this visuospatial bootstrapping effect have remained unspecified. In this article, we report evidence that this effect involves an integration of information from verbal and visuospatial temporary memory with long-term-memory (LTM) representations and that the existence of a relevant LTM representation is necessary for bootstrapping to occur.     

The Multi-Trajectory Theory of Adult Firesetting (M-TTAF)

The assessment and treatment of adults who set fires deliberately are underdeveloped relative to other areas of forensic-clinical psychology. From a scientist–practitioner perspective, all clinical assessment and treatment should be guided by a theoretical and empirically based understanding of the presenting clinical phenomena. In this paper, we critically review current typologies, motives, and theories regarding the etiological features of deliberate adult firesetting. Then, using a theory knitting perspective, we synthesize the prime parts of this information into a comprehensive multifactorial framework of deliberate firesetting. The resulting Multi-Trajectory Theory of Adult Firesetting (M-TTAF) is an integration of current theory, typological, and research knowledge into a comprehensive etiological theory of firesetting along with its maintenance, and desistence. In addition to this overall theoretical framework, we summarize five associated prototypical firesetting trajectories (or patterns of characteristics leading to the firesetting behavior) that stem from our theoretical work. We examine this new theory according to key evaluative components associated with theory construction and conclude by highlighting the M-TTAF's potential application in future research and practice innovation with adult firesetters.     

A meta-analytic integration of research on the relationship between right-wing ideological attitudes and aggressive tendencies

ABSTRACT

Many studies have investigated the relationship between ideological attitudes and aggressive tendencies. The present meta-analytic integration of research on this relationship included data of 177 samples (total N = 47,933 participants). The results revealed that this relationship was substantial, r =.31, 95% CI [.27 to.35], p <.001. Such a relationship emerged for both attitudes towards violence and behavioural indicators, although the former relationship was stronger. Moreover, with respect to the different types of attitudes towards violence, we obtained equally strong relationships for attitudes towards war and military action, intergroup hostility and aggression, punitive attitudes, and intimate violence. Among the behavioural measures, context-specific aggression bore out a stronger effect size than chronic aggressive behaviour. Finally, type of right-wing attitude did not moderate the relationship under study. In the discussion, we argue that the pattern of results indicates that the greater aggressive tendencies among right-wing individuals are manifested both attitudinally and behaviourally.     

Intelligence,Wellbeing and Procreative Beneficence

If Savulescu's (2001, 2009) controversial principle of Procreative Beneficence (PB) is correct, then an important implication is that couples should employ genetic tests for non‐disease traits in selecting which child to bring into existence. Both defenders as well as some critics of this normative entailment of PB have typically accepted the comparatively less controversial claim about non‐disease traits: that there are non‐disease traits such that testing and selecting for them would in fact contribute to bringing about the child who is expected to have the best life. We challenge this less controversial claim, not by arguing deductively for its falsity, but by showing that Savulescu's central argument for this presumably less controversial claim fails. Savulescu offers intelligence as the paradigm example of a testable non‐disease trait such that testing and selecting for it would increase the likelihood that the child selected would be the one who is expected to have the best life (or at least as good a life as the others). We provide a series of arguments aimed at demonstrating that Savulescu's argument from intelligence fails. If our arguments are successful, the upshot is not that PB is false, but more modestly, that the burden of proof remains squarely with Savulescu.     

Time-dependent forgetting in visual short-term memory

ABSTRACT

Whether visual short-term memory can be lost over an unfilled delay, in line with time-dependent forgetting, is controversial and prior work has yielded mixed results. The present study explored time-dependent forgetting in visual short-term memory in relation to other factors. In three experiments, participants compared single target and probe objects over a 2 s or 10 s retention interval. The objects across trials were either similar or dissimilar (Experiment 1) and had to be remembered in the presence of an additional distractor (Experiment 2) or under conditions where the amount of time separating trials varied (Experiment 3). In all experiments, the retention interval manipulation made the biggest contribution to performance, with accuracy decreasing as the retention interval was lengthened from 2 s to 10 s. These results pose problems for interference and temporal distinctiveness models of memory but are compatible with temporal forgetting mechanisms such as decay.     

Sustaining churchgoing young Anglicans in England and Wales: Assessing influence of the home

ABSTRACT

Responding to the problem facing the Church of England, as identified by the Church Growth Research Programme, regarding sustaining churchgoing young Anglicans, and also responding to the Renewal and Reform agenda to address this problem, the present study discusses the roles of three agencies in delivering effective Christian education and Christian formation: local churches, local schools, and the home. Building on a fruitful stream of research within Australia and the UK, the present study drew on two samples of young Anglicans: 2,019 9- to 11-year-old students attending church primary schools in Wales, and 2,323 13- to 15-year-old students attending church secondary schools mainly in England. The data demonstrated that young Anglicans who practised their Anglican identity by attending church did so primarily because their parents were Anglican churchgoers. Moreover, young Anglican churchgoers were most likely to keep going to church if their churchgoing parents (especially mother) talked with them about their faith. The implications from these findings, for an Anglican Church strategy for ministry among children and young people, is that alongside resourcing local churches and promoting deeply Christian schools, it may also be wise for the Church to invest in the education and formation of churchgoing Anglican parents.