Prose Reading in Neglect

Prose reading has been shown to be a very sensitive measure of Unilateral Spatial Neglect. However, little is known about the relationship between prose reading and other measures of neglect and its severity, or between prose reading and single word reading. Thirty participants with a first stroke in the right hemisphere and clear symptoms of spatial neglect in everyday life were assessed with tests of prose reading (text in one column book-like, and in two columns magazine-like), single words reading, and a battery of 13 tests investigating neglect. Seventy percent of these participants omitted words at the beginning of the text (left end), showing Prose Reading Neglect (PRN). The participants showing PRN differed from those not showing PRN only for the overall severity of neglect, and had a lesion centred on the insula, putamen and superior temporal gyrus. Double dissociations emerged between PRN and single word reading neglect, suggesting different cognitive requirements between the two tests: parallel processing in single word reading vs. serial analysis in text reading. Notably, the pattern of neglected text varied dramatically across participants presenting with PRN, including dissociations between reading performance of one and two columns text. Prose reading proved a complex and unique task which should be directly investigated to predict the effects of unilateral neglect. The outcome of this study should also inform clinical assessment and advises given to patients and care-givers.     

Conceptual information about size of objects in nouns

Two experiments provide evidence that information about the real-life size of objects is elicited by nouns. A priming paradigm was used with a category membership verification task. The results showed that targets were responded to faster when preceded by a same-size prime, and that large entities were processed faster than small ones. Overall, our results significantly extend previous work on perceptual information elicited by concepts (e.g., Zwaan & Yaxley, 2004) and, in particular, on size information (e.g., Rubinstein & Henik, 2002) by means of a size-unrelated paradigm.     

Just lying there,remembering: Improving recall of prose in amnesic patients with mild cognitive impairment by minimising interference

The hallmark of amnesia is poor explicit long‐term memory along with normal short‐term memory. It is often stated that information encountered by amnesic patients is forgotten within 1 minute of presentation. However, previous work has not distinguished between forgetting as a function of time versus the interfering material occupying that time. We show that there is a marked benefit of reduced interference in amnesic patients with mild cognitive impairment (MCI), a condition that is characterised by anterograde amnesia in the absence of other neuropsychological deficits and carries an increased risk for Alzheimer's disease. The result suggests that long‐term memory is encoded in these patients to a greater extent than had been realised but that their memory is highly vulnerable to interference.     

Word length and articulatory suppression affect short-term and long-term recall tasks

In six experiments, subjects were required to recall (either serially or freely) lists of short and long words either immediately or after a study-test filled delay ranging from 30 to 60 sec. In three of these experiments, we investigated the effect that articulatory suppression had in modulating the word length effect in both immediate and delayed free recall. The results suggested that the effects of word length and articulatory suppression were comparable in the immediate and delayed recall tasks. The theoretical relevance of these findings is discussed.     

Veg*ns’ and omnivores’ reciprocal attitudes and dehumanization: The role of social dominance orientation,ingroup identification,and anticipated reproach

Two studies compared omnivores’ and veg*ns’ attitudes and dehumanization tendencies toward each other and identified the social psychological factors explaining them. Study 1 (N = 208, Italians) showed that veg*ns’ hold less positive attitudes toward omnivores than the reverse, and attributed to them less human uniqueness and nature; these differences were explained by veg*ns’ stronger identification with the ingroup and higher perceptions of reproach from the outgroup, even if omnivores’ higher levels of social dominance orientation worsened their attitude toward veg*ns. Study 2 (preregistered, N = 200, mostly from UK) overall replicated Study 1 findings at the explicit level. Interestingly, omnivores’ and veg*ns’ implicit attitudes were equally positive (but less positive than self-reported attitudes) and not predicted by the same mediators associated with the explicit measures. This work suggests that neither veg*ns nor omnivores hold negative attitudes toward each other: they were both positive or neutral toward the outgroup, even if at the explicit level this positivity is greater for omnivores.     

Social influence processes on adolescents’ food likes and consumption: the role of parental authoritativeness and individual self‐monitoring

This cross‐sectional study investigated how parents and friends influence adolescents’ food likes and consumption. 709 adolescent‐parent and 638 adolescent‐friend dyads completed a questionnaire, allowing us to compare target‐parent and target‐friend resemblances both on food likes and consumption, while distinguishing between cultural influence and dyadic unique influence. In addition, we identified two psychosocial predictors of resemblance, namely parenting style and adolescents' self‐monitoring. As expected, results indicated that authoritative parenting style increased target‐parent resemblance in food likes (directly) and consumption (indirectly), and self‐monitoring orientation increased target‐friend resemblance in food likes (directly) and consumption (indirectly). We also showed that target‐friend resemblance was more culture‐based than target‐parent resemblance, suggesting that parental influence is more specific to the dyadic relation than is peer influence.     

Don't Fuss,Focus: The Mediating Effect of On‐Task Thoughts on the Relationship between Error Approach Instructions and Task Performance

People working on a task can make errors along the way. How people deal with an error, however, depends on the type of error approach they apply. One approach, error management, focuses on increasing the positive and decreasing the negative consequences of errors. A second approach, error prevention, focuses on working faultlessly. In two experiments, we manipulated error approach through task instructions and measured on‐task thoughts and off‐task thoughts. In Experiment 1 (N = 78), error management resulted in more on‐task thoughts, but no differences were found for off‐task thoughts. Experiment 2 (N = 76) replicated the findings of Experiment 1, and further demonstrated that error management resulted in better analogical and adaptive transfer performance, and that these effects were mediated by on‐task thoughts. Our findings point toward the benefits of error management instructions for people and organisations. Specifically, error management instructions make people more focused on the task during practice, as indicated by on‐task thoughts, which in turn results in higher performance after practice.     

Mindreading abilities in sexual offenders: an analysis of theory of mind processes

The paper aims to assess the theory of mind (ToM) of sexual offenders. We administered to 21 sexual offenders and to 21 nonoffenders two classical first- and second-order ToM tasks, a selection of six Strange Stories, and a semi-structured interview, the Theory of Mind Assessment Scale (Th.o.m.a.s), which provides a multi-dimensional evaluation of ToM, investigating first- vs. third-person and egocentric vs. allocentric perspectives. Results show that sexual offenders performed worse than controls on second-order ToM tasks, on Strange Stories and on each of the Th.o.m.a.s dimensions, whereas they did as well as the control group on first-order ToM tasks. A detailed analysis of participants’ performance on Th.o.m.a.s. showed that sex offenders performed worse on the third-person than on the first-person ToM scale, and worse on the allocentric than on the egocentric perspective; these findings did not apply to the controls. Implications for future research and treatment are discussed.     

La psicologia a Würzburg Il carattere teleonomico e selettivo del pensiero

This research aims both at filling the gap in the literature on the psychological research carried out at Würzburg at the beginning of this century, and at showing plausible analogies between some concepts assumed in contemporary research to explain mental processes and those advanced by the psychologists working on thinking at Würzburg. The analysis of the research produced there between 1901 and 1908 highlights the peculiar holistic approach devised for understanding thinking. It was such an approach that allowed Marbe and Orth to discover the so called imageless thought which was found in the associations linking abstract mental contents as well as in judgements (Marbe) and affects (Orth). From 1904 on, the research focused mainly on the way in which thinking processes take place: Watt theorized the role of the so called determining tendencies in orienting the course of thinking, and Messer acknowledged the existence of thinking processes of which subjects are unaware. Bühler's most relevant contribution was the systematization in a general framework of the interpretations advanced by the several researchers in explaining the interplay of the different elements responsible for the dynamic course of thinking processes.