The Comprehension of Syntactic and Affective Prosody by Adults with Autism Spectrum Disorder Without Accompanying Cognitive Deficits

The present study investigates the comprehension of syntactic and affective prosody in adults with autism spectrum disorder without accompanying cognitive deficits (ASD w/o cognitive deficits) as well as age-, education- and gender-matched unimpaired adults, while processing orally presented sentences. Two experiments were conducted: (a) an on-line sentence completion task containing local subject/object ambiguities and (b) an affective prosody task exploring the comprehension of six emotions. The syntactic prosody task revealed that the experimental group performed similar to the control group on the fillers and the object condition. On the other hand, the ASD w/o cognitive deficits group manifested lower accuracy compared to the unimpaired controls in the subject reading condition, as well as slower reaction times in all conditions. In the affective prosody task, the experimental group performed significantly worse than the controls in the recognition of the emotion of surprise, whereas no differences between the experimental and the control group were attested in the recognition of all other emotions. A positive correlation was found between the two tasks in the ASD w/o cognitive deficits group. Thus, individuals with ASD w/o cognitive deficits face slight difficulties with the decoding of prosody, both the syntactic and the affective one. More specifically, these difficulties are attested in the most difficult conditions, i.e. the subject reading and the emotion of surprise.     

偏向“原理”的钟摆：自闭症共情-系统化理论述评

共情-系统化(Empathizing–Systemizing, E-S)理论是自闭症研究领域中的新兴理论,是对“心盲”理论的扩展。该理论认为自闭症个体的共情缺损,系统化无损甚至超常,并用这两个心理机制全面地解释了自闭症的社交障碍和沟通障碍两种社会性特征以及兴趣狭窄、行为刻板和能力孤岛三种非社会性特征。文章概述了共情-系统化理论的形成过程、证据以及该理论与其它重要理论的关系,并就共情和系统化的关系、共情和系统化的生理基础以及共情-系统化理论对自闭症治疗的启示等问题进行了反思与展望。     

Book Review: Ecological rationality and its heuristics

In this study both adolescents with autism spectrum disorder (ASD) and typically developing controls were presented with conditional reasoning problems using familiar content. In this task both valid and fallacious conditional inferences that would otherwise be drawn can be suppressed if counterexample cases are brought to mind. Such suppression occurs when additional premises are presented, whose effect is to suggest such counterexample cases. In this study we predicted and observed that this suppression effect was substantially and significantly weaker for autistic participants. We take this as evidence that autistics are less contextualised in their reasoning, a finding that can be linked to research on autism on a variety of other cognitive tasks.     

Children with autism's perception and understanding of ambiguous figures: Evidence for pictorial metarepresentation,a research note

A large body of autism research over the last 20 years has shown that people with autism have difficulties understanding mental states. This has been conceived of as a metarepresentational deficit. An open question is whether people with autism's metarepresentational deficit is limited to the mental domain. This research explores individuals with autism's understanding of the representational nature of pictures. With the use of ambiguous figures, where a single stimulus is capable of representing two distinct referents, we compared metarepresentational abilities in the pictorial and mental domains and the perception of pictorial ambiguity. Our findings indicate that individuals with autism are impaired in mental metarepresentation but not in pictorial metarepresentation. These findings suggest that children with autism understand the representational nature of pictures. We conclude that children with autism's understanding of the representational nature of pictures is in advance of their metarepresentational understanding of mind. Their perception of figure ambiguity is comparable to the typical population.     

Placing the mnemonic model in context: diagnostic, theoretical, and clinical considerations

The mnemonic model of posttraumatic stress disorder (PTSD) proposed by D. C. Rubin, D. Berntsen, and M. K. Bohni presents some provocative and potentially insightful ideas about this mental disorder. D. C. Rubin et al. suggested that PTSD is caused and maintained through a "pathogenic memory" (D. C. Rubin et al., 2008, p. 985) of a negative event rather than by exposure to a traumatic event per se. The present authors examine the mnemonic model in the context of relevant diagnostic, theoretical, and clinical considerations. Specifically, to evaluate the arguments and evidence provided in support of the mnemonic model of PTSD, the present authors focus on 4 issues: (a) problems inherent with comparing a theoretical model (i.e., the mnemonic model) with a diagnostic model (i.e., the DSM-IV-TR model), (b) problems with not comparing the mnemonic model with relevant cognitive and memory models of PTSD, (c) problems with the degree to which the research reviewed provides support for the mnemonic model, and (d) concerns that memory in PTSD is confounded with the basic disorder, rather than causing PTSD. The present authors conclude with suggestions for future theory and research to help differentiate between memory's role in the origins of PTSD and memory's role in the clinical course of the disorder.     

Affect in the abstract: Abstract mindsets promote sensitivity to affect

Affective information is a key element of abstract, gist-based representations. Given this central role of affect in abstract representations, the authors hypothesized that those in an abstract mindset may show more sensitivity to affective information when attending to, interpreting, or responding to external stimuli. Across 5 studies, the authors present consistent evidence that those who tend to view the world in more abstract versus concrete terms, or who have been experimentally induced into an abstract (versus concrete) mindset, had their attention automatically captured by highly-affective stimuli (Studies 1a, 1b, and 1c), automatically extracted the affective connotation of stimuli presented outside of awareness (Study 2), and behaved more consistently with their affective construal of stimuli (Study 3). These findings suggest that the numerous dispositional and situational factors that influence the level at which one construes the world may also have, heretofore overlooked, consequences for basic affective processing. The present research also emphasizes the interdependence of so-called affective and cognitive processes, bridging major literatures on construal and affect that have developed largely independently.     

Toward a Transactional Conceptualization of Oppositional Defiant Disorder: Implications for Assessment and Treatment

The conceptualization and treatment of oppositional defiant disorder (ODD) has been characterized by surprising homogeneity. In this paper evidence is presented to underscore the heterogeneity within ODD, including research demonstrating (a) the distinction between reactive and proactive forms of aggression; (b) the importance of affective modulation and self-regulation, and associated cognitive skills, in the development of the skill of compliance; and (c) high levels of comorbidity between ODD and other disorders. The disparate pathways that give rise to oppositional behavior suggest that different children with ODD may require different forms of intervention. The necessity of a transactional conceptualization, of achieving a comprehensive understanding of the factors underlying the difficulties of individual children with ODD, and of matching intervention ingredients to the specific needs of different children and families is discussed.Ross W. Greene     

Positive affective and cognitive states in borderline personality disorder

The aim of the current study was to compliment previous studies identifying negative states present in borderline personality disorder (BPD) by investigating the presence of positive affective and cognitive states. Ninety-six patients with criteria-defined borderline personality disorder and 24 axis II comparison participants completed the Positive Affect Scale, a 50-item self-report measure designed to assess positive states thought to be characteristic of and discriminating for BPD. Seventeen positive states (4 affective, 10 cognitive, and 3 mixed) were found to be significantly more common among axis II comparison participants than borderline patients. Twelve of these states were common to both borderline patients and axis II comparison participants. Furthermore, four positive states, when co-occurring together, were particularly strongly associated with borderline personality disorder (three negatively and one positively): (a) Fond of myself, (b) That things around me are real, (c) That I've forgiven others, and (d) Assertive. Finally, the overall mean score on the PAS significantly distinguished patients with borderline personality disorder from axis II comparison participants. Taken together, these results suggest that borderline patients are far less likely to report experiencing positive states of an affective, cognitive, and mixed nature than axis II comparison participants. They also suggest that being assertive is a positive state particularly discriminating for borderline personality disorder.     

Emotions while writing about emotional and non-emotional topics

Research on the effects of expressive writing about emotional experiences and traumatic events has a long history in the affective and social sciences. However, very little is known about the incidence and impact of affective states when the writing activities are not explicitly emotional or are less emotionally charged. By integrating goal-appraisal and network theories of affect within cognitive process models of writing, we hypothesize that writing triggers a host of affective states, some of which are tied to the topic of the essays (topic affective states), while others are more closely related to the cognitive processes involved in writing (process affective states). We tested this hypothesis with two experiments involving fine-grained tracking of affect while participants wrote short essays on topics that varied in emotional intensity including topics used in standardized tests, to socially charged issues, and personal emotional experiences. The results indicated that (a) affect collectively accounted for a majority of the observations compared to neutral, (b) boredom, engagement/flow, anxiety, frustration, and happiness were most frequent affective states, (c) there was evidence for a proposed, but not mutually exclusive, distinction between process and topic affective states, (d) certain topic affective states were predictive of the quality of the essays, irrespective of the valence of these states, and (e) individual differences in scholastic aptitude, writing apprehension, and exposure to print correlated with affect frequency in expected directions. Implications of our findings for research focused on monitoring affect during everyday writing activities are discussed.     

婴幼儿词语习得中的社会性认知加工过程

有关婴幼儿词语习得的研究主要有三种理论假设:联想学习理论、制约限制理论和社会语用理论.本文将从以下四个方面着重介绍社会语用理论的相关研究:婴幼儿词语习得过程涉及哪些社会性认知加工过程,社会语用理论如何应对来自前两种理论的质疑和挑战,社会性认知加工过程的相对权重如何以及自闲症儿童词语习得存在怎样的社会性认知加工障碍.相关研究结果表明社会性认知加工过程在婴幼儿词语习得中具有基础性作用.最后对今后在该领域的研究中需要进一步深入探讨的问题提出了一些思考.     

Delusional thinking and cognitive disorder

A hypothesis is presented regarding the genesis of paranoid delusion that attempts to take into account certain data. The data of interest are (a) the failure to find evidence of cognitive impairment in diagnosed paranoid patients, (b) the evidence of perceptual disorder as a primary and prior condition in the natural history of the clinical development of delusions and the empirical relationship of the perceptual disorder to presence of “thought disorder,” (c) the failure to find evidence supporting universal psychodynamic patterns of etiology, (d) appearance of “delusional” phenomena in normal subjects in situations of deviant sensory experience, and (e) the reports of articulate patients writing of their experiences.     

The analysis of intuition: Processing fluency and affect in judgements of semantic coherence

In semantic coherence judgements individuals are able to intuitively discriminate whether a word triad has a common remote associate (coherent) or not (incoherent) without consciously retrieving the common associate. A processing-fluency account for these intuitions is proposed, which assumes that (a) coherent triads are processed more fluently than incoherent triads, (b) this high fluency triggers a subtle positive affect, and (c) this affect may be experienced as a cognitive feeling and used in explicit judgement. In line with this account, it was shown that coherent triads (a) are processed faster than incoherent triads (Study 1), (b) serve as positive affective primes (Study 2), and (c) are liked more than incoherent triads (Study 3). When participants were provided with an irrelevant source of their affective reactions, they lost the ability to intuitively discriminate between coherent and incoherent triads (Study 4). Finally, an item-based analysis found that triads that are processed faster are liked more and are more likely to be judged coherent, irrespective of their actual coherence (Study 5).     

Aggressive Children and Effective Communication

Testing a component of a theoretical model which postulates that low levels of communication effectiveness accompany the social and affective problems presented by aggressive children, the study compared the communication skills of a group of aggressive (n = 49) and nonaggressive (n = 49) elementary school children (selected on the basis of teacher ratings) in a structured and cooperative communication task. Based on direct observational measures of communication effectiveness and aggression, and on teacher, peer, and self-rating measures of peer rejection and depressive symptoms, results showed that (a) aggressive children exhibited less effective communication skills and more disruptive communication skills than nonaggressive peers; (b) aggressive children experienced higher levels of peer rejection and depressive symptoms than nonaggressive peers; and (c) group differences in communication effectiveness could not be accounted for by differences in observed aggression and remained significant, even after controlling for differences in peer status and affective functioning. These findings highlight the role that ineffective communication may play in the development and maintenance of aggression and have important theoretical and applied implications, which are briefly discussed. © 1994 Wiley-Liss, Inc.     

Neuroepileptic correlates of autistic symptomatology in tuberous sclerosis

Tuberous sclerosis is a genetic condition that is strongly associated with the development of an autism spectrum disorder. However, there is marked variability in expression, and only a subset of children with tuberous sclerosis develop autism spectrum disorder. Clarification of the mechanisms that underlie the association and variability in expression will potentially throw light on the biological processes involved in the etiology of idiopathic forms of autism spectrum disorder. Current evidence indicates that the likelihood of a child with tuberous sclerosis developing an autism spectrum disorder is greater if the child has a mutation in the TSC2 gene, although autism can and does develop in children with TSC1 mutations. The likelihood is also greater if the child has early-onset infantile spasms that are difficult to control, especially if there is an epileptiform focus in the temporal lobes. The emerging evidence is consistent with the notion that early onset electrophysiological disturbances within the temporal lobes (and perhaps other locations) has a deleterious effect on the development and establishment of key social cognitive representations concerned with processing social information, perhaps especially from faces. However, alternative mechanisms to account for the findings cannot yet be ruled out. Future research will have to employ prospective longitudinal designs and treatment trials to clarify the processes involved.     

The Association Between the Attitude of Food‐Waste‐Aversion and BMI: An Exploration in India and the United States

This research proposes the existence of a hitherto undocumented attitude related to food wastage: the attitude of food‐waste‐aversion. We develop a 6‐item scale including affective, cognitive, and conative components to measure this attitude and empirically investigate its properties in two countries using novel datasets. We test for food‐waste‐aversion scale's convergent validity by demonstrating that it is correlated in the expected direction with five theoretically related constructs—frugality, social responsibility, spendthriftness, self‐control, and materialism (Studies 1a and 1b)—and with BMI (Studies 2 and 3). We provide more indirect evidence of the scale's convergent validity by documenting that the link between food‐waste‐aversion and BMI is attenuated among those who practice refrigerating leftovers (Study 3). We also document that the food‐waste‐aversion scale is distinct from general waste aversion and external meal‐cessation rules, thus providing evidence of discriminant validity (Studies 1a, 1b, and 1c). Taken together, these results provide construct validity for the novel construct of food‐waste‐aversion. We discuss the theoretical and substantive contributions of our findings.     

“Hunting with a knife and … fork”: Examining central coherence in autism,attention deficit/hyperactivity disorder,and typical development with a linguistic task

A local processing bias, referred to as “weak central coherence,” has been postulated to underlie key aspects of autism spectrum disorder (ASD). Little research has examined whether individual differences in this cognitive style can be found in typical development, independent of intelligence, and how local processing relates to executive control. We present a brief and easy-to-administer test of coherence requiring global sentence completions. We report results from three studies assessing (a) 176 typically developing (TD) 8- to 25-year-olds, (b) individuals with ASD and matched controls, and (c) matched groups with ASD or attention deficit/hyperactivity disorder (ADHD). The results suggest that the Sentence Completion Task can reveal individual differences in cognitive style unrelated to IQ in typical development, that most (but not all) people with ASD show weak coherence on this task, and that performance is not related to inhibitory control. The Sentence Completion Task was found to be a useful test instrument, capable of tapping local processing bias in a range of populations.     

Searching for commonalities in human judgement: The parametric unimodel and its dual mode alternatives

The question of why even a minimal ingroup is typically evaluated more positively than the respective outgroup has stimulated extensive theoretical and empirical work in social psychology. Integrating findings from various domains of research, this chapter summarises a comprehensive research programme that focuses on cognitive rather than motivational factors that contribute to positive ingroup distinctiveness. More specifically, evidence is presented showing that (a) there is a positive ingroup default, such that novel ingroups are immediately associated with positive affect; (b) people make inferences from the self in order to define their novel groups; and (c) this process of using the self as a means of cognitive structuring is based on heuristic rather than systematic information processing. Implications for our understanding of the role of self in intergroup evaluations and of factors determining ingroup favouritism in both minimal and real groups are discussed.     

Analysis of the affect measurement conundrum in exercise psychology: IV. A conceptual case for the affect circumplex

Background and purpose: In previous articles in this 4-part series, we presented an analysis of some of the main problems surrounding the measurement of affect in exercise psychology. The purpose of the present paper is to integrate this experience into a proposed solution by presenting arguments in support of the circumplex model of affect.Methods: The circumplex model is considered a suitable solution because (a) it targets the broadest concept in the affective hierarchy, namely basic affect, (b) as a dimensional model, it offers unparalleled breadth of scope and parsimony, (c) it is domain-general, thus not likely to produce assessments that are biased against or in favor of a certain treatment, and (d) it is based on specific conceptual postulates, thus allowing a deductive approach to measurement. The basic assumptions of the circumplex model are discussed, the available circumplex-based self-report measures are reviewed, and a series of applied studies in the context of acute exercise are summarized.Results and conclusions: Two important caveats are emphasized: (a) the measurement of the circumplex dimensions presents certain unique challenges which advances in statistical modeling should soon address and (b) the circumplex should not be seen as a panacea for all types of research contexts as its strength lies mainly in its parsimony, not its specificity. Provided that these points are taken into consideration, the circumplex model can offer a useful framework for conceptualizing and assessing the effects of acute exercise on the affective domain.     

Wisdom and abiding interest: Interviews with three noted historians in later life

This article explores the connections between wisdom-related attributes and abiding interest and draws upon material from interviews with three eminent historians in later life. It is proposed that one characteristic of wisdom, namely, the coordination of affective/attaching and cognitive/detaching modes of processing information, is related to abiding interest or the ability to self-regulate attention in a way that promotes lifelong learning. The article (a) reviews pertinent constructs in the literatures on adult development and wisdom; (b) presents selected excerpts from in-depth interviews; and (c) concludes by discussing the developmental implications of the ideas presented.