Beyond neutrality – a politically oriented systemic intervention

This paper focuses on the necessity to expand some perspectives of systemic interventions beyond the therapeutic room. It relates to situations where the problem presented by the client system arises from a political ideology that marginalizes the client system. The consideration of new alternatives requires a dialogue about the ideology of the client system and the ideologies held by others – the therapist, the people in the main stream, etc. Balancing between sharing therapist prejudices, i.e. political ideology, being neutral in understanding the narrative and meaning of the client system ideology, and being irreverent towards all ideologies, is useful in enabling the consideration of new alternatives. This is illustrated by the case of a supervisor/dialogue process with a group of Jewish family therapists living in the situation of political uncertainty on the West Bank of the Jordan, an area that has been occupied by Israel for three decades and a focal point of the changes proscribed by the Oslo Peace Agreement.     

Focal lung pathology detection in radiology: Is there an effect of experience on visual search behavior?

In radiology, 60% to 80% of diagnostic errors are perceptual. The use of more efficient visual search behaviors is expected to reduce these errors. We collected eye-tracking data from participants with different levels of experience when interpreting chest X-rays during the completion of a pathology-detection task. Eye-tracking measures were assessed in the context of three existing visual search theories from the literature to understand the association between visual search behavior and underlying processes: the long-term working memory theory, the information-reduction hypothesis, and the holistic model of image perception. The most experienced participants (radiology residents) showed the highest level of performance, albeit their visual search behaviors did not differ from the intermediate group. This suggests that radiology residents better processed the represented information on the X-ray, using a visual search strategy similar to the intermediate group. Since similar visual search resulted in more information extraction in the radiology residents compared with the intermediates, we suggest that this result might support the long-term working memory theory. Furthermore, compared with novices, intermediates and radiology residents fixated longer on areas that were more important to avoid missing any pathology, which possibly confirms the information-reduction hypothesis. Finally, the larger distances between fixations observed in more experienced participants could support the holistic model of image perception. In addition, measures of generic skills were related to a lower time cost for switching between global and local information processing. Our findings suggest that the three theories may be complementary in chest X-ray interpretation. Therefore, a unified theory explaining perceptual-cognitive superiority in radiology is considered.

     

Monitoring: a dual-function coping style

Monitoring (Miller, 1991) is defined as a cognitive coping style characterized by the tendency to seek information about threats. This study found that information seeking in stressful situations is perceived by individuals as related to the emotion-focused more than the problem-focused function of coping and that there is considerable variance among individuals in the perceived functions of information seeking and the relationships among information-seeking reactions and their perceived functions. Information-seeking preferences in a natural stressful situation (a final course examination) were predicted by individual differences in perceived functions of information seeking rather than by generalized behavioral coping styles (monitoring). The results were interpreted in relation to the cognitive-affective system theory (Mischel & Shoda, 1995), and implications for the measurement of coping dispositions were discussed.     

When phonology fails: orthographic neighbourhood effects in dyslexia

Both cerebral hemispheres contain phonological, orthographic and semantic representations of words, however there are between-hemisphere differences in the relative engagement and specialization of the different representations. Taking orthographic processing for example, previous studies suggest that orthographic neighbourhood size (N) has facilitatory effects in the right but not the left hemispheres. To pursue the nature of this asymmetric N effect, in particular whether there are individual differences in such specialisation, we examined N in a case of developmental dyslexia, FM. We first describe the nature of his difficulties, which are mainly severe phonological deficits. Employing the divided visual field paradigm with FM revealed a greater sensitivity in the right than in the left hemisphere to orthographic variables, with a significant inhibitory N effect in the left, but not right hemisphere. Such inhibition, to a lesser degree, was found among a group of adults with dyslexia but not among age-matched normal readers. We argue that enhanced sensitivity to orthographic cues is developed in some cases of dyslexia when a normal, phonology-based left hemisphere word recognition processing is not achieved. The interpretation presented here is cast in terms of differences between people with dyslexia and typical readers that originate in the atypical way in which orthographic representations are initially set up.     

The contribution of frequency and semantic similarity to morphological processing

This research investigated the role of frequency and semantic factors in the processing of morphologically complex words. Unaffixed targets were immediately preceded by either inflected or derived primes that were either high or low in frequency. In Experiment 1, low-frequency inflections and derivations produced equivalent priming effects, whereas high-frequency inflections produced more priming than derivations. In Experiment 2, both semantic and morphological priming varied as a function of SOA (50, 150, and 250 ms). The difference in priming of inflections and derivations increased as SOA increased. Results suggest that frequency and semantic similarity interactively modulate the magnitude of morphological priming and, by inference, affect the processing of morphologically complex words. Dual-route and connectionist accounts are discussed.     

Phasic alertness and the residual task-switching cost

Participants switched between two randomly ordered discrimination tasks and each trial began with the presentation of a task cue instructing which task to execute. The authors induced phasic alertness by presenting a salient uninformative stimulus after the task cue was provided, and at variable intervals before the target stimulus was presented (Experiments 1-3) or before the task cue (Experiment 4). When the alerting stimulus preceded the target stimulus or the task cue by an optimal interval, RT was faster, indicating an alert state and the task-switching cost was reduced. These results support the suggestion of De Jong (Acta Psychologica, 1999) that alertness improves the overcoming of retrieval competition through improved goal representation, but also show that the effect is specific to the residual task-switching cost.     

An examination of semantic radical combinability effects with lateralized cues in Chinese character recognition

Auclair and Siéroff examined lateralized cuing effects in the identification of centrally presented letter strings and reported no cuing effects for short word stimuli. They argued for a redistribution of attention over the entire word for short familiar words. We explored cuing effects with Chinese phonetic compounds, which can be considered extreme examples of short words, in a character-level semantic judgment task. When the semantic radical position was placed on the left of the characters, strong radical combinability and semantic transparency effects were observed. There was also a significant interaction between cue position (left vs. right) and radical combinability: A left cue facilitated semantic judgment of characters with small radical combinability more than did a right cue. This behavior reflects the information profile of Chinese phonetic compounds. Semantic radicals with small combinability are more informative than those with large combinability in determining the meaning of the whole character; they therefore benefit more from a left than a right cue. A mechanism redistributing attention over the whole of the character was not in evidence at the level of semantic processing.     

Relationships between Gender Role Attitudes, Role Division, and Perception of Equity among Heterosexual, Gay and Lesbian Couples

The purpose of the present study was to investigate the relationships between gender role attitudes, household tasks, and the perception of equity among heterosexual, gay and lesbian couples. One hundred and twenty-four participants (54 heterosexuals, 30 gay men and 40 lesbians) were tested. It was found that same-sex couples had more liberal attitudes toward gender roles than did heterosexual couples. In addition, significant differences were found between the spouses in their responses regarding role division in housekeeping in each group. The responses of heterosexual spouses correlate more closely with each other regarding the role of each of the spouses than was the case for same-sex couples. However, the role division among lesbian couples was more egalitarian than that of heterosexual couples. In addition, heterosexual women consider their married life less equitable than heterosexual men do. Similarly, one of the gay spouses considers the relationship less equitable than the other spouse does. The results are discussed in terms of their relevance to theories of social perception and cultural backgrounds.     

When ideology matters: Moral conviction and the association between ideology and policy preferences in the Israeli–Palestinian conflict

Do people's policy preferences toward outgroups in intractable conflict consistently correspond with political ideology? To what extent are policy‐related cleavages between the political right and left in such contexts fueled by moral conviction and emotions? Analyses of a survey of Jewish‐Israelis (N = 119) conducted immediately after a war between Israelis and Palestinians revealed little to no ideological differences in acceptance of “collateral damage,” support for retribution, or support for compromise when positions about the Israeli–Palestinian conflict were devoid of moral fervor. Those on the left and right endorsed polarized policy preferences only when their positions about the conflict were held with moral conviction. Presence or absence of guilt about harm to Palestinians mediated the effects of moral conviction on policy preferences in this context. Copyright © 2013 John Wiley & Sons, Ltd.     

Absolute and relative pitch: Global versus local processing of chords

Absolute pitch (AP) is the ability to identify or produce notes without any reference note. An ongoing debate exists regarding the benefits or disadvantages of AP in processing music. One of the main issues in this context is whether the categorical perception of pitch in AP possessors may interfere in processing tasks requiring relative pitch (RP). Previous studies, focusing mainly on melodic and interval perception, have obtained inconsistent results. The aim of the present study was to examine the effect of AP and RP separately, using isolated chords. Seventy-three musicians were categorized into four groups of high and low AP and RP, and were tested on two tasks: identifying chord types (Task 1), and identifying a single note within a chord (Task 2). A main effect of RP on Task 1 and an interaction between AP and RP in reaction times were found. On Task 2 main effects of AP and RP, and an interaction were found, with highest performance in participants with both high AP and RP. Results suggest that AP and RP should be regarded as two different abilities, and that AP may slow down reaction times for tasks requiring global processing.