The effect of spectral manipulations on the identification of affective and linguistic prosody

We investigated the effect of various spectral manipulations on the identification of sentential prosody. Two main categories of prosody--affective (happy, angry, sad) and linguistic (statement, question, continuation)--were studied. Thirty-six subjects were presented with stimuli that were recorded by a female native speaker of American English. The stimuli were digitally manipulated to create synthesized, band-pass filtered (F0-range and F2/F3-range) and re-entrant (pitch only version of stimulus is convolved with a steady-state signal) conditions. Results of a forced-choice discrimination paradigm showed that, in general, performance is remarkably robust despite spectral manipulation, even when there is relatively little spectral information. However, performance was significantly degraded in the low band-pass and re-entrant conditions. These observations are discussed in light of the relevance of the fundamental frequency as well as syllabification for the analysis of prosodic information.     

Addressing the needs of new mothers in a multi-cultural setting: an evaluation of home visiting support for new mothers – Mom to Mom (Negev)

This study evaluated the Mom to Mom (M2M) program operating in the Negev region of Israel, an area with a high proportion of immigrants. M2M helps women cope with the first year of parenting through home visits of volunteer mothers. Specific objectives were to evaluate (1) Participants’ motivations for joining M2M; (2) Gains from participation; and (3) The effect of participation on post-partum depression (PPD). Three stages included (1) Analysis of demographics of all 440 mothers in M2M; (2) A telephone survey of 51 mothers to assess gains from participation; and (3) 137 mothers filled out the Edinburgh Post-Natal Depression Scale (EPDS) and were followed for one year. Most mothers in M2M were first time mothers, with a high rate of perinatal complications (54.4%) and positive EPDS scores (38.7%). Two major reasons for participation were being an immigrant and having low income. The greatest gains from home visits were increased self-confidence, improved parenting skills and communication with the partner. Seventy-nine percent of mothers with PPD symptoms were functioning at work and at home after a year from joining the program. Our findings suggest that M2M has the capacity to address challenges in the post-natal period among women from diverse cultures.     

Cultural differences in mothers' developmental goals and ethnotheories

The influence of ecocultural context on parents' image of the adaptive adult is explored via a comparison between the child‐rearing goals and ethnotheories of 20 immigrant mothers from the former Soviet Union and 20 Israeli‐born mothers. It is assumed that parents' socializing practices are premised on developmental ethnotheories reflecting societal child rearing models and expectations for children's development. The image of the “adaptive adult” in parents' country of origin is so fundamentally ingrained in their beliefs about child rearing that it is retained after immigration, and is integrated with aspects of the image of adaptive adulthood which prevails in the host culture. The current study explored (through semistructured interviews) mothers' developmental ethnotheories concerning the nature of development, how it can be influenced, and why it should be influenced, with regard to cognitive competence, autonomy, emotional regulation, and social understanding and behaviour of their 3–4‐year‐old children. It also explored their goals and expectations for their children as adults. Analysis of the interviews with Israeli‐born and immigrant mothers lends support to the main thesis of this study. Mothers of both groups would like their children to grow into intelligent, joyful, and independent adults, to be well educated and to hold prestigious occupations. All of the mothers assume, moreover, that much of child development should be promoted through the active involvement of parents. Israeli‐born mothers, however, place a greater emphasis on social competence, autonomy, and leadership, whereas the emphasis of the Soviet‐born mothers is on achievement, emotional control, efficiency, and organization. The differences and similarities between the two groups of mothers are discussed in the context of their respective ecocultural backgrounds. It is proposed that each group's ethnotheories, developmental goals, and aspirations for their children reflect their respective values, perceptions, and understanding of the reality in which they raise their children. These values and perceptions seem, in turn, related to the respective ecocultures in which they were raised, as well as the one in which they rear their own children.     

The traumatic roots of containment: the evolution of Bion's metapsychology

W. R. Bion wrote repeatedly about his World War I experiences as a tank officer, thus engaging in historicizing a traumatic emotional experience. A close reading of the many layers in these writings suggests that the war experiences influenced the metapsychology he created. The author argues that haunting questions regarding the ability of the mind to survive trauma led Bion to elaborate on the process of containing emotional experience, and hence to address the lack of an intricate theory of thinking in psychoanalytic metapsychology and to offer a vision of a mind struggling to survive, culminating in the growth of a postmodern consciousness.     

Sociality,Expression, and This Thing called Language

Davidson’s well-known language skepticism—the claim that there is no such a thing as a language—has recognizably Gricean underpinnings, some of which also underlie his continuity skepticism—the claim that there can be no philosophically illuminating account of the emergence of language and thought. My first aim in this paper is to highlight aspects of the complicated relationship between central Davidsonian and Gricean ideas concerning language. After a brief review of Davidson’s two skeptical claims and their Gricean underpinnings, I provide my own take on how Davidson’s continuity skepticism can be resisted consistently with his rejection of the Gricean priority claim, yet without giving up some of Grice’s own insights regarding the origins of meaning.     

Imagery of errors in typing

Using a typing task we investigated whether insufficient imagination of errors and error corrections is related to duration differences between execution and imagination. In Experiment 1 spontaneous error imagination was investigated, whereas in Experiment 2 participants were specifically instructed to imagine errors. Further, in Experiment 2 we manipulated correction instructions (whether or not to correct errors) and controlled for visual feedback in executed typing (letters appearing on the screen or not). Participants executed and imagined typing proverbs of different lengths. Errors and error corrections explained a significant amount of variance of execution minus imagination differences in Experiment 1, and in Experiment 2 when participants were instructed to correct errors, but not when participants were instructed not to correct errors. In Experiment 2 participants corrected and reported more errors with than without visual feedback. However, the relation between execution − imagination duration differences and errors and error corrections was unaffected by visual feedback. The types of errors reported less often in imagination than in execution were related to processes in typing execution. We conclude that errors and error corrections are not spontaneously imagined during motor imagery, and that even when attention is drawn to their occurrence only some are imagined. This may be due to forward models not predicting all aspects of an action, imprecise forward models, or a neglect of monitoring error signals during motor imagery.     

Visual spatial skill: a consequence of learning to read?

Does learning to read influence one’s visual skill? In Study 1, kindergartners from Hong Kong, Korea, Israel, and Spain were tested on word reading and a task of visual spatial skill. Chinese and Korean kindergartners significantly outperformed Israeli and Spanish readers on the visual task. Moreover, in all cultures except Korea, good readers scored significantly higher on the visual task than did less good readers. In Study 2, we followed 215 Hong Kong Chinese kindergartners across 1 year, with word reading and visual skills tested twice. In this study, word reading at Time 1 by itself predicted 13% of unique variance in visual skill at Time 2. Together, these results underscore the potential importance of the process of learning to read for shaping one’s visual spatial skill development.     

Trial-to-trial sequential dependencies in a social and non-social Simon task

Recent research has shown that joint-action effects in a social Simon task provide a good index of action co-representation. The present study aimed to specify the mechanisms underlying joint action by considering trial-to-trial transitions. Using non-social stimuli, we assigned a Simon task to two participants. Each was responsible for only one of two possible responses. This task was performed alone (Individual go/nogo task) and in cooperation with another person who was sitting alongside (Joint go/nogo task). As a further control task, we added a Standard Simon task. Replicating previous findings (Sebanz et al. in Cognition 88:B11-B21, 2003), we found no spatial compatibility effect in the Individual go/nogo task but we did find one in the Joint go/nogo task. A more detailed analysis showed that a sequential modulation of the Simon effect was present in both the Joint and the Individual go/nogo tasks. We found reliable Simon effects in trials following Simon compatible trials not only in the Joint go/nogo task but also to a somewhat smaller extent in the Individual go/nogo task. For both these go/nogo tasks, sequential modulation effects were stronger for nogo/go transitions than for go/go transitions. This suggests that low-level feature binding and repetition mechanisms contribute to the social Simon effect related to the specific requirement not to respond on nogo trials.     

Genetic Counseling and Testing for FSHD (Facioscapulohumeral Muscular Dystrophy) in the Israeli Population

Facioscapulohumeral muscular dystrophy (FSHD), is a dominantly inherited, late onset, progressive disease. At present, no treatment or prevention of symptoms are available. There is considerable clinical variability, even within families. The gene whose defect causes FSHD has not been identified, but molecular diagnosis can be made by analyzing D4Z4 repeat length on chromosome 4q35. The results can support or rule out the clinical diagnosis of FSHD, but there are also "gray zone", non-conclusive results. During the years 2000-6, 66 individuals (including 7 asymptomatic individuals), were tested in our institute for D4Z4 repeat number. In 77% of the cases the results were conclusive: two thirds of them supported a diagnosis of FSHD while in a third this diagnosis was ruled out. In 23% the results were in the gray zone. Cognitive involvement was rare, occurring only when the D4Z4 repeat size was very small (<15 kb). Maximal utilization of the existing molecular test for FSHD demands detailed clinical and family pedigree information. We recommend that comprehensive genetic counseling always be given before and after molecular testing for FSHD, in addition to the neurological follow-up. Presymptomatic testing should only be offered when complete molecular evaluation can be offered, including 4qA and 4qB variant analysis.     

When customers exhibit verbal aggression, employees pay cognitive costs

In 4 experimental studies, we show that customer verbal aggression impaired the cognitive performance of the targets of this aggression. In Study 1, customers' verbal aggression reduced recall of customers' requests. Study 2 extended these findings by showing that customer verbal aggression impaired recognition memory and working memory among employees of a cellular communication provider. In Study 3, the ability to take another's perspective attenuated the negative effects of customer verbal aggression on participants' cognitive performance. Study 4 linked customer verbal aggression to quality of task performance, showing a particularly negative influence of aggressive requests delivered by high-status customers. Together, these studies suggest that the effects of even minor aggression from customers can strongly affect the immediate cognitive performance of customer service employees and reduce their task performance. The implications for research on aggression and for the practice of customer service are discussed. (PsycINFO Database Record (c) 2012 APA, all rights reserved).