An electrophysiological study of the object-based correspondence effect: Is the effect triggered by an intended grasping action?

We examined Goslin, Dixon, Fischer, Cangelosi, and Ellis’s (Psychological Science 23:152–157, 2012) claim that the object-based correspondence effect (i.e., faster keypress responses when the orientation of an object’s graspable part corresponds with the response location than when it does not) is the result of object-based attention (vision–action binding). In Experiment 1, participants determined the category of a centrally located object (kitchen utensil vs. tool), as in Goslin et al.’s study. The handle orientation (left vs. right) did or did not correspond with the response location (left vs. right). We found no correspondence effect on the response times (RTs) for either category. The effect was also not evident in the P1 and N1 components of the event-related potentials, which are thought to reflect the allocation of early visual attention. This finding was replicated in Experiment 2 for centrally located objects, even when the object was presented 45 times (33 more times than in Exp. 1). Critically, the correspondence effects on RTs, P1s, and N1s emerged only when the object was presented peripherally, so that the object handle was clearly located to the left or right of fixation. Experiment 3 provided further evidence that the effect was observed only for the base-centered objects, in which the handle was clearly positioned to the left or right of center. These findings contradict those of Goslin et al. and provide no evidence that an intended grasping action modulates visual attention. Instead, the findings support the spatial-coding account of the object-based correspondence effect.     

Are seductive details seductive only when you think they are relevant? An experimental test of the moderating role of perceived relevance

We investigated whether seductive details (i.e., interesting but irrelevant adjuncts) are harmful to learning only when students (mistakenly) think that they are relevant. We therefore conducted a study in which participants (N = 86) learned either without seductive details (control condition) or with seductive details—in the latter case with or without being informed about the seductive details' irrelevance. In line with our hypotheses, only participants who were not informed about the irrelevance of seductive details revealed worse learning outcomes than those in the control condition, thereby revealing a seductive details effect. Extraneous cognitive load, but not perceived time pressure, mediated the negative effects of being uninformed about the irrelevance of seductive details on learning outcomes. Taken together, our results suggest that the perceived relevance of seductive details is a boundary condition of the seductive details effect.     

Is the picture bizarreness effect a generation effect?

Bizarre stimuli usually facilitate recall compared to common stimuli. This investigation explored the so-called bizarreness effect in free recall by using 80 simple line drawings of common objects (common vs bizarre). 64 subjects participated with 16 subjects in each group. Half of the subjects received learning instructions and the other half rated the bizarreness of each drawing. Moreover, drawings were presented either alone or with the name of the object under mixed-list encoding conditions. After the free recall task, subjects had to make metamemory judgments about how many items of each format they had seen and recalled. The key result was that a superiority of bizarre pictures over common ones was found in all conditions although performance was better when the pictures were presented alone than with their corresponding label. Subsequent metamemory judgments, however, showed that subjects underestimated the number of bizarre items actually recalled.     

Do seductive details do their damage in the context of graph comprehension? Insights from eye movements

In educational research, interesting but irrelevant materials are often considered seductive details, which are suspected to have detrimental effects on learning. Although seductive details have been mostly examined in the context of text comprehension, such elements are also used in graphs (e.g., depicting data points). In the present experiment, we investigated both seductive text and seductive pictures in the context of graph comprehension as well as the interaction of seductive details with spatial working memory capacity (SWMC). We recorded N = 68 students' eye movements, while they analyzed bar graphs in a within‐subject design. Data were analyzed with linear mixed‐effects models. Results show that seductive details did not affect students' graph reading performance but prolonged the task processing time. Eye‐fixation measures revealed that additional processing time was best explained by attention distraction towards the seductive material. SWMC did not affect the presence or the extent of the seductive details effect.     

Is self disclosure by a physically handicapped proband reciprocated by the interaction partner? An experimental study of the effect of physical handicap on interaction behavior with non-handicapped interaction partners

An experimental study tested whether an able-bodied person's positive disposition toward a disabled interaction partner was effective in the amount of reciprocation given to the disabled partner's self-disclosure. Sixty female subjects were confronted with either a disabled or nondisabled conversation partner who showed either a high or a low amount of self-disclosure. We anticipated that a "sympathy" effect of disablement in the amount of the subjects' self-disclosure would result from the nondisabled partner's overcompensation. This arises from an effort to compensate the negative, stereotyped attitudes to the disabled in actual behavior toward a single, disabled person by more strongly reciprocating the self-disclosure of a disabled interaction partner compared to a nondisabled one. Results showed that, contrary to expectations, self-disclosure was equally reciprocated with both a disabled and a nondisabled partner. However, a "sympathy" effect was found in the impression judgments on the disabled partner who had shown a high amount of self-disclosure in the previous conversation. The lack of a "sympathy" effect in the amount of self-disclosure was possibly the result of (1) the reciprocation of self-disclosure not being exclusively determined by intentional control processes; and/or (2) the evaluative significance of the amount of self-disclosure not being clear to the subjects in the interaction studied. It is concluded that the efforts of the nondisabled to show an unprejudiced attitude toward a disabled interaction partner are mostly effective in other aspects of behavior than the amount of self-disclosure.     

Will the young support the old? An individual‐ and family‐level study of filial obligations in two New Zealand cultures

Do people feel that they are obliged to look after older parents and grandparents, support them financially, respect, obey, and maintain contact with them, as well as please them and make them happy? Two surveys of filial obligations were conducted in New Zealand involving 100 Chinese and 103 European families respectively. Across the 587 individuals from two generations, a widely shared obligation hierarchy emerged with social contact and respect on top of all others. Chinese were higher than Europeans on obedience and financial support as predicted, but also on most other obligations. Gender differences, contrary to prediction, were generally absent; but children were significantly higher than their parents on obedience. Obligations were moderately intercorrelated, and also correlated with corresponding expectations. K‐means cluster analysis was used in a novel way to discover three European and four Chinese family obligation types. Further family‐level analysis showed that parental income, grandparents’ residence, and motivations in communicating with elders differentiated the family types.     

Is detecting prospective cues the same as selecting targets? An ERP study

Prospective memory represents our ability to realize intentions that must be delayed for some period of time. In this study, we examined modulations of the event-related brain potentials (ERPs) associated with target selection in visual working memory and prospective-cue detection in prospective memory. Targets and prospective cues elicited an N2pc, indicating that a common neural mechanism supports selection in working memory and prospective memory. Partial least squares analysis revealed that the N300 and prospective positivity were associated with a latent variable that contrasted the ERPs elicited by prospective-cue trials with those elicited by target-present and target-absent trials, in agreement with the idea that these modulations of the ERPs are uniquely related to prospective memory     

Is depression the past tense of anxiety? An empirical study of the temporal distinction

It has long been recognised that depression and anxiety share a common core of negative affect, but research on similarities and differences between these two emotions is growing. The focus of the current study was on whether the timing of a triggering event can determine whether the dominant emotional reaction is depression or anxiety. It was hypothesised that aversive events in the past would elicit more depression than anxiety, whereas the same aversive events in the future would elicit more anxiety than depression. We created temporally varied versions of vignettes describing aversive events occurring at either time, and asked participants to rate the extent to which the events would elicit feelings of depression or anxiety. Results indicated that adverse past events elicited much higher ratings of anticipated depression and adverse future events elicited much higher ratings of anticipated anxiety. Implications for understanding these two emotions and depressive and anxiety disorders are discussed.     

Does the Lutheran Church Have a Future? An Affirmation by a Central‐European Lutheran

Abstract: To Lutherans, the Augsburg Confession is important despite the widespread ignorance throughout the church regarding what it actually says. A re‐examination of the Augsburg Confession, for example, provides a realistic and profound anthropology, understanding the human being in terms of original sin (peccatum radicale) while, at the same time, graced by God through justification. Whether or not Lutheranism will have a future in an increasingly secular society will depend on the faithfulness and astuteness of the Lutheran Christians themselves.     

Can learning potential in schizophrenia be assessed with the standard CVLT‐II? An exploratory study

This study examined the potential of using the regular administration of a common neuropsychological test, the CVLT-II, to assess learning potential in schizophrenia. Based on List A trial 1 performance and the learning slope, a schizophrenia sample was divided into three learning potential groups (non-learners, learners and high-achievers) that differed in the use of learning strategies. High-achievers utilized more semantic clustering than learners and non-learners, and non-learners were less consistent in words recalled than the other two groups. This standard administration approach is a promising, time-saving alternative to the modified tests of learning potential used so far.     

Can't serve customers right? An indirect effect of co‐workers' counterproductive behaviour in the service environment

In this paper, I suggest that counterproductive behaviour in the workplace has ripple effects throughout the service environment. Specifically, it was hypothesized that co‐workers' organizationally and interpersonally directed counterproductive behaviour will have a negative, indirect association with focal employees' service performance, through the mediation of psychological perceptions of climate for service. Survey data were collected from 293 employees and their corresponding managers working at a fast‐food restaurant chain, consisting of 16 stores. Structural equation modelling results supported the hypothesized relationships.     

Is speech learning ‘gated’ by the social brain?

I advance the hypothesis that the earliest phases of language acquisition -- the developmental transition from an initial universal state of language processing to one that is language-specific -- requires social interaction. Relating human language learning to a broader set of neurobiological cases of communicative development, I argue that the social brain 'gates' the computational mechanisms involved in human language learning.     

Recollection deficits in dysphoric mood: An effect of schematic models and executive mode?

Depression and dysphoric mood states are often accompanied by quantitative or qualitative shifts in performance across a range of retention tasks. This study focuses on the recollection of both autobiographical events and word lists in dysphoric states. Recollection occurs when people are aware of some contextual detail allied to the encoding experience. This study establishes the presence of a recollection deficit in dysphoria in two distinct paradigms. In both autobiographical recall and in recognition memory, recollection in a dysphoric group was at lower levels than recollection in matched controls. The study examines the hypothesis that the extent of recollection is influenced by two factors: (1) the degree of differentiation of schematic mental models; and (2) the executive mode that predominates when memory tasks are carried out, with the latter assumed to be altered by rumination. The relationship between responses based on recollection and alternative mnemonic responses could be predicted by measures of these two factors. The results are discussed in terms of the Interacting Cognitive Subsystems model (Teasdale & Barnard, 1993) and the perspective it offers on the relationship between meaning systems and executive functions (Barnard, 1999).     

Is the Humean defeated by induction?

Many necessitarians about cause and law (Armstrong, What is a law of nature. Cambridge University Press, Cambridge, 1983; Mumford, Laws in nature. Routledge Studies in Twentieth-Century Philosophy. Routledge, Abingdon, 2004; Bird, Nature’s metaphysics: Laws and properties. Oxford University Press, Oxford, 2007) have argued that Humeans are unable to justify their inductive inferences, as Humean laws are nothing but the sum of their instances. In this paper I argue against these necessitarian claims. I show that Armstrong is committed to the explanatory value of Humean laws (in the form of universally quantified statements), and that contra Armstrong, brute regularities often do have genuine explanatory value. I finish with a Humean attempt at a probabilistic justification of induction, but this fails due to its assumption that the proportionality syllogism is justified. Although this attempt fails, I nonetheless show that the Humean is at least as justified in reasoning inductively as Armstrong.     

An under‐active or over‐active internal world?

This paper explores the dynamics brought into analytic work when there is a symmetric fusion between psyche and soma within the patient. It will consider how such a fusion may emerge from reverberations between physical constitution and a lack of maternal attunement, containment and reflective function. I will describe the work with a patient, Jane, who was diagnosed with Myalgic Encephalomyelitis (ME) during the course of her analysis. The dynamic of her physical symptoms within the analytic work, and the impact of her internal affects and internal 'objects' within the transference and countertransference, indicated a difficulty in finding an homeostatic balance resulting in overactivity and underactivity at both somatic and psychological levels. Using the clinical work with Jane this paper will also examine the interrelationship between mother-infant attachment, an inadequate internalized maternal reflective function, affect dysregulation, unconscious fusion, the lack of psyche-soma differentiation and the impact of the latter in relation to internal regulation systems, or lack of, in patients with Chronic Fatigue Syndrome (CFS) and Myalgic Encephalomyelitis (ME). I will draw on similar work carried out by Holland (1997), Simpson (1997) and Simpson et al. (1997). The paper will also employ the concept of the reflective function (Fonagy 2001; Knox 2003), and consider Matte-Blanco's (1999) concepts of generalization and unconscious symmetry in relation to the patient's internal world. I go on to consider how analysis provides a point outside the 'fusion' that can enable the 'deadlock' to be broken.     

Is the concept of ‘personality’ relevant to the study of animal aggression?

Both theoretical considerations and methodological constraints explain why the experimental study of animal aggression does not often put much emphasis on individual differences and hardly uses the concept of ‘personality’. And yet, if neurobiologists consider those brain mechanisms that underlie the interpretation of a given situation and the anticipation of a method to cope with it, they are led to investigate mechanisms that underlie a number of behaviour dimensions which the psychologist would refer to as ‘personality’. The actual object considered in either case does not essentially differ. This is exemplified more concretely by examining the kind of factors—and the brain mechanisms involved in their very existence or in their processing—that contribute to determine the probability that in the face of a given situation, a given individual will adopt aggressive behaviour as the coping strategy.     

Phonological recoding: Is the regularity effect consistent?

An attempt was made to distinguish between the dual-access and the activation and synthesis models of word identification. Word regularity and consistency were factorially manipulated. In two experiments lexical decisions were required, and in two the task was word naming. Within each task, comparisons were made of the effects achieved by manipulating the degree to which subjects were free to rely on a phonological, rather than a visual, stimulus code. The results suggested that lexical access generally involves the activation of lexical entries that are visually similar to the target, but that subjects do favor a phonological code when the task requires the naming of words only. The data were interpreted as requiring a model incorporating elements of both the dual-access and the activation and synthesis frameworks.     

An Embodied‐Socio‐Psychological Perspective in Health Psychology?

The author introduces an alternative perspective to the biopsychosocial model in health psychology. In the first part of her article, she presents the major critiques levelled at mainstream research in health psychology. In the second part, she reviews fundamental studies on the place of emotions in corporeality, then studies that are more psycho‐socially oriented and focus on the relationship between health and the social. This literature review shows the necessity of an alternative perspective. The Embodied‐Socio‐Psychological (ESP) perspective which is presented here is based on a historico‐cultural and developmental approach, drawing from Wallon and Vygotsky’s work and supported by current research in neuroscience on mirror neurons as well as by early interaction psychology. The ESP perspective enables accounting for the articulation between embodied emotional development and the development of superior psychological functions within the social and cultural field; during the crisis of serious illness, this articulation is strongly disrupted in its embodied emotional, embodied social as well as socio‐psychological foundations. This perspective proposes going beyond a notion of the ill human being as a juxtaposition of BPS variables, in order to account for the complementary, indissociable and complex articulation of the corporeal, the social and the psychological. It refers to a theoretical approach that is clearly psychological and no longer anchored in a biomedical definition.