Event-related potential sensitivity to acoustic and semantic properties of terminal words in sentences.

This experiment was concerned with the effects of phonologically correct masking on the electrophysiological responses to terminal words of spoken sentences differing in contextual constraint. Two event-related potential (ERP) components, the N400 and N200, were recorded to the terminal words of high and low constraint sentences in four conditions. In the Control condition, subjects (Ss) simply attended to the sentences with no explicit task instructions. In the Semantic condition, Ss were required to listen to the stimuli in order to make semantic judgements about the terminal word of each sentence. The Control+Masking condition was identical to the Control condition except for the simultaneous presentation of a masking stimulus. The Semantic+Masking condition had Ss listening to sentences in the presence of masking with the task of making semantic judgements about the terminal word of each sentence. ERPs were recorded from Fz, Cz, Pz, T3, and T4 in 10 subjects. Amplitudes of both the N200 and the N400 were sensitive to contextual constraint with larger responses elicited by the terminal words of low constraint sentences. In addition to demonstrating the co-occurrence of the N200 and N400, this experiment highlighted a functional separation between the two components. Masking had no statistically significant effect on N200 latency but N400 latency was delayed in the masked conditions relative to those in the unmasked conditions. It is proposed that the N200 and N400 are manifestations of two different processes; the N200 reflects the acoustic/phonological processing of the terminal word while the N400 reflects the cognitive/linguistic processing. The relationship between the N200 recorded in this experiment and the discrimination N200 is discussed.     

中西文的事件相关电位N400研究现状

本文从Ｎ４００的研究方法、基本理论、影响因素、研究与争论的问题等方面,介绍了采用语言文字作为刺激材料的事件相关电位研究现状,并比较了中、西文的研究差距,供同行参考。     

Multi-family Psychoeducational Psychotherapy (MF-PEP) for Children with High Functioning Autism Spectrum Disorder

This article describes the development and methodology of a novel psychosocial intervention for children with high functioning autism spectrum disorder (HFASD). Originally developed as an adjunctive treatment for children with mood disorders, Multi-Family Psychoeducational Psychotherapy (MF-PEP) has been adapted for children with ASD (MF-PEP-ASD). Consisting of eight sessions, children with ASD and their parents receive psychoeducation and social support, and learn coping, problem-solving, communication, and symptom-management skills in separate and joint sessions. Core treatment components of MF-PEP-ASD include psychoeducation, social skills treatment, cognitive-behavioral therapy, and parent training and involvement. Preliminary qualitative data from parent and child participants have indicated positive and promising findings. Continued evaluation of this treatment using comprehensive outcome and treatment fidelity measures is warranted.     

Some brief considerations on the relationship between theory and practice

The present crisis in models of training and in psychoanalytical education in general can be linked to the gulf that has come to be created between analytical theory and clinical practice. The paper(1) examines the historical facts that have led to this split and suggests the need to return to the models of Freud and Jung. Both these fathers of depth psychology stressed the dangers inherent in the dogmatic use of theory and both insisted that theory must always spring from and be able to account for clinical practice rather than vice versa, as is so often the case today. The paper also looks at how theory should be taught in our analytical institutes in order to ensure that what we transmit to our candidates is not knowledge in the form of dogma but rather a way of proceeding that will enable them to think creatively about their clinical practice and thus produce new knowledge, essential if depth psychology is to remain relevant to our post-modern culture.     

Attention allocation under varied workload and effort perception in rowers

ObjectivesTenenbaum's effort-related model has proposed that as physical workload increases, attention allocation shifts from dissociation to association. Owing to equivocal research results regarding gender and experience differences in attention and perceived exertion reports, this study was designed to examine whether attention allocation varied as a function of perceived effort manipulated by physical workload, and whether gender and experience differences would emerge in regards to attention use.DesignA within-subjects study design was employed using measures of attention, perceived exertion, heart rate, and power output.MethodsSixty high school and collegiate rowers were recruited, and were divided into 30 experienced (15 men and 15 women) and 30 novice rowers (15 men and 15 women). After establishing a maximal power output value for each rower using the rowing ergometer, participants were asked to row at 30%, 50%, and 75% relative workload intensities for 10 min in a counterbalanced order. At each minute, measures of heart rate, attention, and perceived exertion were taken. Participants also recorded their thoughts during the session after each task.ResultsResults demonstrated that attention significantly (p<.01) shifted from dissociation to association as workload increased. The workload increase also resulted in elevated perceived exertion and heart rate. Similarly, thought classifications validated attention shift as workload increased. Experience and gender were not found to be discriminatory factors for attention allocation.ConclusionsAttention shifted from dissociation to association as workload increased; as environmental demands increase, physiological sensations dominate the individual's attention. Attention is forced to shift internally and narrow (i.e., associative) to adapt to these demands. During low or moderate workload, attention can be more flexible and voluntarily shift between associative and dissociative modes because the task demands are not overwhelming.     

An Analysis of Judicial Opinions in Same-Sex Visitation and Adoption Cases

There are two broad categories of family court decisions involving same-sex “second-parents”: first, cases where a second-parent is seeking visitation with her former partner's children; and second, adoption cases where the couple is seeking legal recognition of the second-parent's role in raising the children. Several jurisdictions grant same-sex second-parent adoptions; however, lesbian or gay second-parents, without a formal legal relationship with the children have rarely been successful in their attempts for visitation. In this paper the courts' analyses of the legal arguments made by the parties is reviewed. The results indicate that similar arguments are used in each of the different types of cases, but that the courts rely more heavily on statutory interpretation in the adoption cases.     

The Idea of Power and Locke's Taxonomy of Ideas

Locke's account of the idea of power is thought to be seriously problematic. Commentators allege (1) that the idea of power causes problems for Locke's taxonomy of ideas, (2) that it is defined circularly, and (3) that, contrary to Locke's claims, it cannot be acquired in experience. This paper defends Locke's account. Previous commentators have assumed that there is only one idea of power. But close attention to Locke's text, combined with background features of his theory of ideas, supports the drawing of a distinction between four different ideas of power. The paper describes each idea and its role in the Essay. It then argues that this distinction can help Locke to avoid the traditional criticisms.     

Dostoevskij’s guide to spiritual epiphany in The Brothers Karamazov

The essay examines the three main epiphanic experiences in The Brothers Karamazov and shows how Dostoevskij’s treatment of these experiences may offer a guide to spiritual renewal. The three experiences are Alësha’s vision of the resurrected Zosima and transfigured Christ, Dmitrij’s vision of the suffering babe, and Ivan’s vision of the devil (which serves as a counter example to the first two). By examining the content of each of these visions, as well as the parallels and variations in the scenes leading up to these visions, this essay seeks to explore Dostoevskij’s understanding of transformational revelatory experience.