Attention and perception, memory, and judgment of line length

The literature reports that focused attention alters perceived length of lines. Some tests of this attentional effect require that subjects compare line lengths. This note shows that conceptual confusions inherent in this comparison make the tests invalid.     

A systematic review of the association between attributional bias/interpersonal style,and violence in schizophrenia/psychosis

Despite the widely recognized link between schizophrenia and violence, the illness-specific factors underlying that association remain unclear. A body of work has implicated deficits in social cognition, consistently seen in schizophrenia, that may mediate the risk of violence. Two specific areas of interest are attributional bias and interpersonal style. We conducted a systematic literature search using EMBASE, Scopus, Ovid Medline, PsycINFO and Science Direct databases with search terms relating to attributional bias, interpersonal style and violence/aggression in schizophrenia. Eleven studies were identified, six related specifically to attributional bias and five to interpersonal style. Results suggest an association between hostile and externalizing attribution biases, and violence in schizophrenia. Furthermore, hostile, dominant, and coercive interpersonal styles are also frequently associated with violence in schizophrenia. An interaction between cognitive impairments and underlying personality traits, as well as other co-morbid or illness factors, is proposed to likely underpin associations with violence in schizophrenia. Conclusions are limited by methodological constraints. The field would benefit from consistent definitions of violence, and a more systematic approach to cognitive assessment. Furthermore, studies with more homogeneous samples; and longitudinal designs are warranted in order to gain a better understanding of causation with regard to illness factors specific to schizophrenia.     

The Psychology of Men's Health

Abstract

Although numerous measures of coping have been presented in the literature, many suffer from methodological flaws. This article argues that efforts to improve coping assessment should not be limited to enhancing psychometric quality, since methodological shortcomings reflect more basic underlying conceptual problems of the coping constud. TWO types of problems in coping assessment are discussed, based on a review of well-known coping measures. The first concerns conceptual issues, such as the process versus trait approach to cop ing and the lack of clear theoretical guidelines for systematic exploration of the appropriate measurement level and number of coping dimensions. He second concerns the issue of developing appropriate techniques to evaluate psychometric properties of proass measures of coping. Several recommendations for improving the quality of coping assessment are suggested.     

Metatraits and assessment of attributional style

Some personality trait dimensions may not be equally applicable to all people. The degree of applicability of a given trait, or traitedness, is conceptually distinct from trait level. In this study, 3 ways of assessing traitedness--interitem variance (R. F. Baumeister & D. M. Tice, 1988), scalability (K. Lanning, 1988), and construct similarity (W. F. Chaplin, 1991)--were applied to attributional style. A nonclinical sample (N = 123) completed measures of attributional style and depressive symptoms. In a series of multiple regression analyses, none of the traitedness indicators significantly moderated the relation of attributional style with depressive symptoms. The authors discuss several methodological and conceptual explanations for these null results.     

Seeing Like a Geologist: Bayesian Use of Expert Categories in Location Memory

Memory for spatial location is typically biased, with errors trending toward the center of a surrounding region. According to the category adjustment model (CAM), this bias reflects the optimal, Bayesian combination of fine‐grained and categorical representations of a location. However, there is disagreement about whether categories are malleable. For instance, can categories be redefined based on expert‐level conceptual knowledge? Furthermore, if expert knowledge is used, does it dominate other information sources, or is it used adaptively so as to minimize overall error, as predicted by a Bayesian framework? We address these questions using images of geological interest. The participants were experts in structural geology, organic chemistry, or English literature. Our data indicate that expertise‐based categories influence estimates of location memory—particularly when these categories better constrain errors than alternative (“novice”) categories. Results are discussed with respect to the CAM.     

Greater efficiency in attentional processing related to mindfulness meditation

In this study, attentional processing in relation to mindfulness meditation was investigated. Since recent studies have suggested that mindfulness meditation may induce improvements in attentional processing, we have tested 20 expert mindfulness meditators in the attention network test. Their performance was compared to that of 20 age- and gender-matched controls. In addition to attentional network analyses, overall attentional processing was analysed by means of efficiency scores (i.e., accuracy controlled for reaction time). Better orienting and executive attention (reflected by smaller differences in either reaction time or error score, respectively) were observed in the mindfulness meditation group. Furthermore, extensive mindfulness meditation appeared to be related to a reduction of the fraction of errors for responses with the same reaction time. These results provide new insights into differences in attentional processing related to mindfulness meditation and suggest the possibility of increasing the efficiency in attentional processing by extensive mental training.     

生涯适应力与择业焦虑：注意偏向和归因的认知加工作用

为了探讨生涯适应力与择业焦虑的关系及内部的认知加工过程。采用点探测范式测量注意偏向,问卷法调查大学生的生涯适应力、归因和择业焦虑。结果发现：（1）生涯适应力既能直接负向预测择业焦虑,又能通过积极事件归因方式、及注意偏向和积极事件归因方式的链式中介作用间接预测择业焦虑。（2）在生涯适应力与择业焦虑的关系中受到消极事件归因方式的调节作用：只有消极事件积极归因时,生涯适应力才会影响择业焦虑。研究结果揭示了择业焦虑的内部作用过程,丰富了生涯适应力通过注意偏向和积极事件归因方式影响择业焦虑的解释视角,为通过归因和注意偏向的调整缓解不同生涯适应力个体择业焦虑提供了重要参考。     

The gap between inattentional blindness and attentional misdirection

Kuhn and colleagues described a novel attentional misdirection approach (deliberate diversion of attention away from a visually salient stimulus) to investigate overt and covert attention mechanisms in connection with inattentional blindness (not being able to perceive something that is plainly visible because one’s attention has not been focused on it). This misdirection paradigm is valuable to study the temporal relationship between eye movements and visual awareness. Although, as put forth in this comment, the link between attentional misdirection and inattentional blindness needs to be developed further. There are at least four differences between the two paradigms which concern the conceptual aspects of the unexpected object and the methodological aspects of the task design. This highlights the need for a broader theoretical framework incorporating inattentional blindness and overt and covert attention mechanisms. Two possible research lines focusing on the orienting attention research and the “selection-for-action” paradigm are discussed.     

Individual differences in working memory capacity predict action monitoring and the error-related negativity

Neuroscience suggests that the anterior cingulate cortex (ACC) is responsible for conflict monitoring and the detection of errors in cognitive tasks, thereby contributing to the implementation of attentional control. Though individual differences in frontally mediated goal maintenance have clearly been shown to influence outward behavior in interference-rich contexts, it is unclear whether corresponding differences exist in neural responses that arise out of the ACC. To investigate this possibility, we conducted an electrophysiological study using a variant of the Simon Task, recording event-related potentials (ERPs) in healthy normal individuals with varying working memory capacity (high vs. low spans; a behavioral proxy for variability in goal maintenance). Primary analyses focused on the magnitude of the error-related negativity (ERN), a response-locked ERP component associated with the commission of errors thought to arise because of action monitoring in the ACC. Our results revealed that frontally mediated working memory capacity may alter error monitoring by the ACC, with high spans showing a greater ERN than low spans. These individual differences were also observed in the posterror positivity, a response-locked ERP component associated with updating cognitive strategies, suggesting greater awareness of errors with increased working memory capacity. These results are interpreted within 2-process models of attentional control, suggesting individuals with greater working memory capacity may better maintain task goals by more strongly biasing neural activity in frontal-executive networks.     

Studies on spontaneous attention to number (SAN) are based on spontaneous focusing on numerosity (SFON)

Li and Baroody presented a study in which they investigate children’ spontaneous attention to exact quantity without acknowledging how previous studies of spontaneous focusing on numerosity (SFON) are related to their concept and methods. The authors’ reaction to our pointing this out makes it is clear that SFON research has had foundational role in the development of Baroody and his colleagues spontaneous attention to number (SAN) idea. Thus the authors must acknowledge the SFON literature as the substantial part of their theoretical and methodological construct. The latest definition of SAN states this undeniably. “SAN is the attentional process that underlies exact number recognition initiated by the mathematical thinking triggered by SFON (e.g., attention to “threeness” directed by conceptual knowledge of “three” activated by SFON).” Furthermore, in their response, Dr Baroody and Dr Li admit that “An awareness of the SFON literature did help us explicitly recognize that, given the ambiguous instructions that do not explicitly direct a child’s attention to number, both the nonverbal production and matching tasks were useful in assessing unguided or spontaneous attention to a number.” It is surprising that in their response to the European Journal of Educational Psychology, the authors maintain their claim that they have cited the SFON literature adequately in their study about SAN.     

Child Victims' Attributions about Being Physically Abused: An Examination of Factors Associated with Symptom Severity

The goal of the present study was to examine a conceptual attributional model for the development of psychopathology after child physical abuse. Physically abused or maltreated children referred for treatment completed a series of measures to assess parent-to-child violence, abuse-specific attributions and general attributional style, other potential predictors, and children's psychopathology. Results revealed that the severity of current parent-to-child violence was associated with children's internalizing and externalizing symptoms. Attributions predicted the level of children's psychopathology beyond the variance accounted for by the severity of parent-to-child violence. The severity of parent-to-child violence, attributions about the abuse, general attributional style, and level of family functioning accounted for 28%–63% of the variance in children's abuse-specific, internalizing, and externalizing symptoms. Implications of the findings and research recommendations are discussed.     

Introspective physicalism as an approach to the science of consciousness

Most 'theories of consciousness' are based on vague speculations about the properties of conscious experience. We aim to provide a more solid basis for a science of consciousness. We argue that a theory of consciousness should provide an account of the very processes that allow us to acquire and use information about our own mental states - the processes underlying introspection. This can be achieved through the construction of information-processing models that can account for 'Type-C' processes. Type-C processes can be specified experimentally by identifying paradigms in which awareness of the stimulus is necessary for an intentional action. The Shallice (1988b) framework is put forward as providing an initial account of Type-C processes, which can relate perceptual consciousness to consciously performed actions. Further, we suggest that this framework may be refined through the investigation of the functions of prefrontal cortex. The formulation of our approach requires us to consider fundamental conceptual and methodological issues associated with consciousness. The most significant of these issues concerns the scientific use of introspective evidence. We outline and justify a conservative methodological approach to the use of introspective evidence, with attention to the difficulties historically associated with its use in psychology.     

Assessing the role of spatial engagement and disengagement of attention in anxiety-linked attentional bias: a critique of current paradigms and suggestions for future research directions

A considerable volume of research has demonstrated an anxiety-linked attentional bias characterized by selective processing of threat stimuli. The last decade has seen growing interest in identifying the precise attentional mechanisms which underlie such selective processing to advance both theoretical and etiological models of anxiety. This research has particularly focused on the roles of spatial engagement and disengagement of attention. The relative contribution of these attentional components to selective processing of threat in anxious individuals remains unclear however. Moreover, we argue here that many of the tasks employed to examine these mechanisms, may not be capable of indexing the attentional processes that they claim to measure. In this article, we provide a methodological review, critically evaluating the adequacy of previous tasks employed to measure biased attentional engagement and disengagement. Based on a number of concerns raised about the ability of such tasks to differentiate these component attentional processes, we detail three task criteria that we believe are essential to be confident that a task will accurately index biased attentional engagement with, and disengagement from threat in anxious participants.     

Deconstructing multicultural counseling competencies research: comment on Owen, Leach, Wampold, and Rodolfa (2011)

The present article offers a commentary and critique of the research presented by J. Owen, M. M. Leach, B. Wampold and E. Rodolfa (2011). Given the complexity of the research methodology, findings, and conclusions, the authors provide a concise summary of findings, study limitations, and conclusions followed by a detailed critique of the study. The authors respect and appreciate the ambitious efforts made by Owen et al. to address gaps in the literature regarding outcome research using client ratings of counselors' multicultural counseling competencies (MCCs). The authors provide a critical analysis of some of J. Owen et al.'s specific conclusions and offer alternative conclusions based on conceptual and methodological bases. The authors use the opportunity to comment on this study as a means of advancing recommendations regarding future research on MCCs that might contribute to substantive revisions to the long-standing theoretical foundation in this area.     

Performance monitoring and the causal attribution of errors

The present study investigated the role of causal attribution for performance monitoring in the medial frontal cortex. To this end, we compared internally and externally-caused errors in a selective attention task with respect to error-related EEG activity and error-induced adjustments of speed and attentional selectivity. Both error types evoked early negativities and later positivities in the response-locked event-related potential. However, whereas internally-caused errors caused posterror slowing, externally-caused errors were followed by reduced attentional selectivity. Moreover, the amount of reduced attentional selectivity was related to the amplitude of the early negativity on externally-caused errors. This suggests that posterror adjustments are initiated on the basis of perceived causality and, thus, causal attribution of errors.     

Researching mind wandering from a first‐person perspective

Mind wandering is an inherently inner (or first‐person) phenomenon that leaves few direct traces for third‐person enquiry. Nonetheless, psychologists often study mind wandering using third‐person (e.g., behavioral or neuronal) research methods. And although research–participants may well be asked to introspect on their mind wandering experiences (e.g., via experience‐sampling or think‐aloud techniques), such introspective self‐observations typically lack methodological rigor and are hence of only preliminary value. Here, we argue that it is a missed opportunity to not train researchers to introspect on their own mind‐wandering experiences to better understand the associated mental processes. We propose a novel approach to cultivating an educated form of introspection in the study of attentional focusing and mind wandering. Our research adds to the current theoretical understanding by explicating conditions that facilitate mind wandering (e.g., the shifting and broadening of concepts) and help find the way back to the primary task (e.g., commitment; deliberate shifts between focusing and defocusing).     

Effects of increasing cognitive load on sustained attention tasks in schizophrenic disorders and schizotypy

In this study we analyze the attentional performance using different cognitive load attentional tasks: low-load cognition (0-CPT) and high-load cognition (DS-CPT). Participants were a group of schizophrenic patients and two groups of normal population psychometrically classified as low schizotypy and high schizotypy according to the SPQ. Our results show that schizophrenic patients were more sensitive to increments on cognitive load, being their attentional performace worse than the rest of the groups. The lack of significant findings in vigilance on the schizotypal traits group is discussed in terms of conceptual and methodological issues about the utility of psychometric strategies to identify vulnerable populations within the spectrum of the schizophrenic disorders.     

A Relational Cultural Approach to Working With Clients With Eating Disorders

The authors examine eating disorders through the conceptual framework of relational cultural theory (RCT). Taking into account the importance of relationships and connection, it is suggested that RCT may be a useful lens for conceptualizing and working with people who are experiencing eating disorders. Ways that RCT can be applied to enhance prevention efforts and recommendations for combining relationally focused counseling with evidence‐based individual eating disorder treatment are presented.     

The case for causal influences of action videogame play upon vision and attention

Over the past decade, exciting findings have surfaced suggesting that routine action videogame play improves attentional and perceptual skills. Apparently, performance during multiple-object tracking, useful-field-of-view tests, and task switching improves, contrast sensitivity and spatial-resolution thresholds decrease, and the attentional blink and backward masking are lessened by short-term training on action videogames. These are remarkable findings showing promise for the training of attention and the treatment of disorders of attentional function. While the findings are interesting, evidence of causal influences of videogame play is not as strong as is often claimed. In many studies, observers with game play experience and those without are tested. Such studies do not address causality, since preexisting differences are not controlled for. Other studies investigate the training of videogame play, with some evidence of training benefits. Methodological shortcomings and potential confounds limit their impact, however, and they have not always been replicated. No longitudinal studies on videogame training exist, but these may be required to provide conclusive answers about any benefits of videogame training and any interaction with preexisting differences. Suggestions for methodological improvement are made here, including recommendations for longitudinal studies. Such studies may become crucial for the field of attentional training to reach its full potential.