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.     

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.     

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.     

Hippocampal activation of immediate early genes Zenk and c-Fos in zebra finches (Taeniopygia guttata) during learning and recall of a spatial memory task

Zebra finches (Taeniopygia guttata) are able to learn the position of food by orienting on spatial cues in a ‘dry water maze’. In the course of spatial learning, the hippocampus shows high expression of the immediate early genes (IEGs) Zenk and c-Fos, indicating high activation of this area during learning. In contrast, the IEG activity is nearly absent if the birds do not have to rely on spatial cues. In the present experiment it was investigated whether hippocampal activation can also be observed if the learned spatial task is recalled. For this purpose, the hippocampal Zenk and c-Fos activation of birds in an early learning stage was compared with that of others having well reached their maximal performance. The results show that the avian hippocampus is also active during recall of a learned spatial task, but the activation is significantly lower than in animals learning actually. As in previous experiments, hippocampal IEG expression showed strong variation not only in the position of the active patches of neurons, but also in size and cell density. The observed difference contributes to the view that immediate early genes may not be indicators of activation alone, but may be due to a combination of activation and plastic changes.     

Preference for and discrimination of videos of conspecific social behavior in mice

We showed mice videos of three conspecific social behaviors, namely sniffing, copulation, and fighting, in pairwise combinations using iPods and evaluated preference as determined by time spent in front of each iPod. Mice preferred the copulation video to the sniffing video, the fighting video to the sniffing video, and the fighting video to the copulation video. In Experiment 1a, we used a single video clip for each social behavior but used multiple video clips for each social behavior in Experiment 2a. Next, we trained mice to discriminate between the fighting and copulation videos using a conditioned-place-preference-like task in which one video was associated with injection of morphine and the other was not. For half of the subjects, the fighting video was associated with morphine injection, and for the other half, the copulation video was associated with morphine injection. After conditioning, the mice stayed longer in the compartment with the morphine-associated video. When tested with still images obtained from the videos, mice stayed longer in the compartment with still images from the video associated with morphine injection (Experiment 1b). When we trained mice with multiple exemplars, the subjects showed generalization of preference for new video clips never shown during conditioning (Experiment 2b). These results demonstrate that mice had a preference among videos of particular behavior patterns and that they could discriminate these videos as visual category. Although relationship between real social behaviors and their videos is still open question, the preference tests suggest that the mice perceived the videos as meaningful stimuli.     

Discrimination of moving video images of self by pigeons (<Emphasis Type="Italic">Columba livia</Emphasis>)

The ability to recognize self has been known to be limited to some animal species, but previous research has focused almost exclusively on the animal's reaction to a mirror. Recent studies suggest that the temporal contingency between a subject's action and the corresponding visual scene reflected in a mirror plays an important role in self-recognition. To assess the roles of visual-proprioceptive contiguity in self-recognition, we explored whether pigeons are able to discriminate videos of themselves with various temporal properties. We trained five pigeons to respond to live video images of themselves (live self-movies) and not to video filmed during previous training sessions (pre-recorded self-movies). Pigeons learned to peck trial-unique live self-movies more frequently than pre-recorded self-movies. We conducted two generalization tests after pigeons learned to discriminate between the two conditions. First, discrimination acquired during training sessions was transferred to a test session involving live self-movies and new pre-recorded self-movies. Second, the same pigeons were tested in extinction procedure using delayed live self-movies and new pre-recorded self-movies. Although pigeons responded to delayed presentations of live self-movies more frequently than to new pre-recorded self-movies, the relative response rate to delayed presentation of live self-movies gradually decreased as the temporal discrepancy between pigeons' own behavior and the corresponding video increased. These results indicate that pigeons' discrimination of self-movies with various temporal properties was based on the temporal contiguity between their behavior and its visual feedback. The methodology used in the present experiment is an important step toward improving the experimental analysis of self-recognition in non-human animals.     

Infants show a facilitation effect for native language phonetic perception between 6 and 12 months

Patterns of developmental change in phonetic perception are critical to theory development. Many previous studies document a decline in nonnative phonetic perception between 6 and 12 months of age. However, much less experimental attention has been paid to developmental change in native-language phonetic perception over the same time period. We hypothesized that language experience in the first year facilitates native-language phonetic performance between 6 and 12 months of age. We tested 6-8- and 10-12-month-old infants in the United States and Japan to examine native and nonnative patterns of developmental change using the American English /r-l/ contrast. The goals of the experiment were to: (a) determine whether facilitation characterizes native-language phonetic change between 6 and 12 months of age, (b) examine the decline previously observed for nonnative contrasts and (c) test directional asymmetries for consonants. The results show a significant increase in performance for the native-language contrast in the first year, a decline in nonnative perception over the same time period, and indicate directional asymmetries that are constant across age and culture. We argue that neural commitment to native-language phonetic properties explains the pattern of developmental change in the first year.     

Socratic Courage in Plato's Socratic Dialogues

This article considers Socrates's conception of courage in Plato's Socratic dialogues. Although the Laches, which is the only dialogue devoted in toto to a pursuit of the definition of courage, does not explicitly provide Socrates's definition of courage, I shall point out clues therein which contribute to an understanding of Socrates's conception of courage. The Protagoras is a peculiar dialogue in which Socrates himself offers a definition of courage. Attending to the dramatic structure and personalities of the dialogue, I will point out that Socrates does not commit to the definition and that the hedonism and the definition of courage are used to disclose Protagoras's confusion regarding virtue. Following one of the clues within the Laches I will turn to the Apology and indicate Socrates's conception of courage which is based on his awareness of lack of knowledge of death and his religious conviction that nothing will happen for the good in life or in death. Finally I will show that such conception of Socratic courage satisfies the criteria in the Laches.