Effects and Limitations of Prosodic and Semantic Biases on Syntactic Disambiguation

This paper examined the effects of prosody on the syntactic ambiguity resolution of Japanese sentences, especially with reference to the interaction with semantic bias. Syntactically ambiguous sentences with different types of semantic bias were constructed. The degree of bias in each sentence was evaluated through visual presentation experiments. Three types of sentences were selected based on the results of visual presentation experiments, were recorded with prosody maximally favoring each possible interpretation of the sentences, and were used as the stimuli for the auditory presentation experiments. The results showed that prosodic cues can influence the interpretation of a sentence even when the sentence is strongly semantically biased. The results also showed a limitation to prosodic cues. The prosodic biases alone were not sufficient to fully determine the interpretation of the sentences even when the sentences were neutrally biased semantically.     

Roles,Responsibility, and Accounts Across Cultures

In research on the attribution of responsibility, increasing attention is being paid to the fact that responsibility judgments are social negotiations, not just the cognitions of isolated individuals. In this negotiating process, accounts, including excuses and justifications, may diminish or even eliminate responsibility for wrongdoing. This paper presents a perspective on responsibility attribution and reviews recent literature on accounts. It emphasizes the way in which aspects of social roles—specifically, the solidarity or closeness of the parties and their hierarchical or equal status—may affect the choice and effectiveness of accounts. A second theme is the way in which the impact of various accounts may vary across cultures: In this case, the United States vs. Japan. We pay special attention to differences between roles and between cultures in use of three accounts: denial (e.g. “I didn't do it”); consensus (e.g. “everyone does it”); and apology. The paper draws on pilot research carried out in the U.S. and Japan. Results showed that solidarity, hierarchy, and culture each affected the use of accounts, but sometimes in complex ways. We conclude by offering speculations and suggestions for future cross-cultural research into the social psychology of attributing responsibility and offering accounts.     

Variation in arm-choice strategies of rats in radial-maze tasks

Rats were trained with three delay-interpolated tasks in a radial-arm maze. The tasks differed in the post-delay bait conditions. When every arm was baited in the post-delay free choices (Task E8B), rats made adjacent-arm choices frequently. When only the four arms unvisited in the pre-delay forced choices were baited after delay (Task U4B), rats chose unvisited arms preferentially, with frequent arm investigations. When four quasi-randomly selected arms were baited after delay (Task R4B), rats did not choose adjacent arms as frequently as the rats in Task E8B did, and made fewer arm investigations. These results indicate that the rats developed different arm-choice strategies in accordance with tasks. As for the effects of rewarding, post-delay choice behavior was not affected by the pre-delay bait conditions.     

Counsellor interpretations and the occurrence of in-session client change moments in non-dynamic psychotherapies

This study explored the relationship between therapist interpretations and optimal in-session client processes in 20 sessions conducted by exemplary psychotherapists of three different theoretical orientations: Client-Centred Therapy (CCT), Rational-Emotive Behaviour Therapy (REBT), and Gestalt/Existential Therapy (GT). The results indicated that interpretations were used with similar frequency across therapeutic approaches, but they were neither superior nor inferior to other interventions in relation to the occurrence of optimal in-session client processes. The results support the notion that interpretation is a commonly used therapist intervention and that different therapies accentuate different aspects of interpretation. Implications for psychotherapy integration are offered and the findings are discussed with reference to theory and clinical practice.     

Impaired Interpretation of Others’ Behavior is Associated with Difficulties in Recognizing Pragmatic Language in Patients with Schizophrenia

Much attention has been paid to the pragmatic language function in schizophrenia. This study of Japanese patients with schizophrenia examined the relationship between impaired interpretation of the behaviors of other people in social contexts and the ability to recognize metaphor and irony. We assessed 34 patients with schizophrenia and 34 normal subjects using first- and second-order theory of mind tasks, the Metaphor and Sarcasm Scenario Test, and the Dewey Story Test (which tests the ability to judge others’ social behaviors). We compared the performance between the groups and analyzed correlations between the tasks. All tasks revealed significant deficits in the patients compared with the controls. In the patient group, metaphor comprehension was correlated with the ability to judge normal behaviors, and irony comprehension was correlated with the ability to judge abnormal behaviors, suggesting that deficits of social cognition in schizophrenia include these two types of factors associated with pragmatic language.     

Emotion Regulation: Antecedents and Well-Being Outcomes of Cognitive Reappraisal and Expressive Suppression in Cross-Cultural Samples

Habitual emotional state is a predictor of long-term health and life expectancy and successful emotion regulation is necessary for adaptive functioning. However, people are often unsuccessful in regulating their emotions. We investigated the use of cognitive reappraisal and expressive suppression in 489 university students in Norway, Australia, and the United States and how these strategies related to measures of well-being (affect, life satisfaction, and depressed mood). Data was collected by means of selfadministered questionnaires. The major aims of the study were to begin to explore the prevalence of use of cognitive reappraisal and expressive suppression across gender, age and culture, possible antecedents of emotion regulation strategies, and the influence of emotion regulation upon well-being. Results showed that the use of emotion regulation strategies varied across age, gender and culture. Private self-consciousness (self-reflection and insight) was found to be a central antecedent for the use of cognitive reappraisal. Use of emotion regulation strategies predicted well-being outcomes, also after the effect of extraversion and neuroticism had been controlled for. Generally, increased use of cognitive reappraisal predicted increased levels of positive well-being outcomes, while increased use of expressive suppression predicted increased levels of negative well-being outcomes.

Perturbation of Japanese mother-infant habitual interactions in the double video paradigm and relationship to maternal playfulness

Double video paradigm (DVP) studies have found contradictory evidence regarding the young infants' ability to discriminate their mother's 'replay' image from 'live'. This study examined the hypothesis that 4-month-old infants whose mothers showed high-levels-of-playful-behavior are more likely to discriminate social contingency in the DVP. We also examined the relationships between the infants' DVP behaviors and mothers' free-play behaviors at home with their 3-month-old infants. The results supported our hypothesis. Further, when the mothers' behaviors were reduced to playful companion (PC) and sensitive support (SS) by a principal component analysis, the level of PC was closely related to the infants' detection of social contingency, but SS was not. The different functions of mothers' 'playfulness' and 'sensitivity' in communication with their infants are discussed.     

Contrast and depth perception: effects of texture contrast and area contrast

Many objects in natural scenes have textures on their surfaces. Contrast of the texture surfaces (the texture contrast) reduces when the viewing distance increases. Similarly, contrast between the surfaces of the objects and the background (the area contrast) reduces when the viewing distance increases. The texture contrast and the area contrast were defined by the contrast between random dots, and by the contrast between the average luminance of the dot pattern and the luminance of the background, respectively. To examine how these two types of contrast influence depth perception, we ran two experiments. In both experiments two areas of random-dot patterns were presented against a uniform background, and participants rated relative depth between the two areas. We found that the rated depth of the patterned areas increased with increases in texture contrast. Furthermore, the effect of the texture contrast on depth judgment increased when the area contrast became low.