WRITING THE LAND: LANGUAGE AND TERRITORY IN MODERN HEBREW LITERATURE

This essay examines one of the greatest ambitions of the Hebrew cultural revival––the creation of a modern and distinct Hebrew national culture by rewinding history and reconnecting the indeterminate Jewish subject to a determinate Hebrew soil. The essay looks at three writers from three distinct periods in the last century, S. Yizhar, Amos Oz and Orly Castel-Bloom, whose works are deeply concerned with this connection between man and land, and who demonstrate that concern through a particular use of language. The essay shows how each of these writers uses the Hebrew language to comment on these relations in the last 50 or so years and tell us something about the state of Israeli Hebrew culture in the so-called post-national age. The article looks at Yizhar's careful creation of a language-land bond, at the way Amos Oz warns against the excesses of these bonds, and at Orly Castel-Bloom's critical attempt to undermine these bonds half a century after they have been created.     

Persistent ERK activation maintains learning-induced long-lasting modulation of synaptic connectivity

Pyramidal neurons in the piriform cortex from olfactory-discrimination (OD) trained rats undergo synaptic modifications that last for days after learning. A particularly intriguing modification is reduced paired-pulse facilitation (PPF) in the synapses interconnecting these cells; a phenomenon thought to reflect enhanced synaptic release. The molecular machinery underlying this prolonged physiological modulation of synaptic connectivity is yet to be described. We have recently shown that extracellular regulated kinase (ERK) pathway and protein kinase C (PKC) are also required for learning-induced enhancement of intrinsic neuronal excitability. Here we examine whether these signal-transduction cascades are instrumental for the learning-induced, long-lasting PPF reduction. Days after learning completion, PD98059, a selective inhibitor of MEK, the upstream kinase of ERK, increased PPF in neurons from trained, but not in neurons from na?ve and pseudo-trained rats. Consequently, the differences in PPF between neurons from trained rats and controls were abolished. The level of activated ERK in synaptoneurosomes was significantly higher in piriform cortex samples prepared from trained rats. Notably, ERK activation revealed that PPF reduction lags behind ERK activation by 2 d. Similarly, the PKC blocker, GF-109203X, enhanced PPF in neurons from trained rats only, thus abolishing the differences between groups. Interestingly, the PKC activator, OAG, had no effect, indicating that PKC activation is required, but not sufficient for long-lasting PPF reduction. Our data show that persistent ERK activation has a key role in maintaining learning-induced PPF reduction for days. This time frame of compartmental ERK-dependent synaptic modulation suggests a novel role for ERK in cortical function.     

Body-image,quality of life and psychological distress: a comparison between kidney transplant patients and a matching healthy sample

The purpose of the current study was to assess the uniqueness of the condition of kidney transplant recipients in comparison to a sample of matching healthy peers in relation to body-image dissatisfaction and identification, quality of life and psychological distress. Participants were 45 kidney transplant recipients who were under follow-up care at a Transplant Unit of a major Medical Center, and a sample of 45 matching healthy peers. Measures were taken using self-report questionnaires [Body-Image Ideals Questionnaire (BIIQ), Body Identification Questionnaire (BIQ), Brief Symptoms Inventory (BSI), and the SF-12]. The major findings were the following: (i) kidney transplant recipients reported lower levels of quality of life and higher levels of PsD when compared to their healthy peers; (ii) no difference in body-image dissatisfaction was found between the two studied groups; (iii) significant correlations between body-image dissatisfaction quality of life and PsD were found only in the kidney transplant recipients. The kidney transplantation condition has a moderating effect in the association between body-image dissatisfaction PsD but not in the association between body-image dissatisfaction and quality of life; (iv) kidney transplant recipients experienced higher levels of body identification than did their healthy peers. Taken together, these findings highlight the unique condition of kidney transplant recipients, as well as the function that body-image plays within the self.     

Blond, tall, with honey-colored eyes: Jewish ownership of slaves in the Ottoman Empire

Hundreds of Hebrew written sources, dozens of official decrees, judicial records (sijillat), and reports of European travelers indicate that slaveholding – particularly of females of slavic origin – in Jewish households in the urban centers of the Ottoman Empire was widespread from the sixteenth to the nineteenth centuries. This halachically and legally problematic habit was an unparalleled phenomenon in any other Jewish community in the early modern period. The presence of slaves in Jewish households effected family life in many ways. I dealt with two of them: The first is cohabitation of Jewish men with female slaves, usually non-Jewish, who in effect served as their concubines and bore them legitimate children; the second is marriage with manumitted slaves who converted to Judaism and became an integral part of the community. These phenomena attest once again to the great extent to which Jewish society and its norms and codes were influenced by Muslim urban society, and the gap between rabbinic rhetoric ideals and the dynamic daily existence of Jews from all social strata. Research for this article was carried out during my postdoctoral fellowship as a Mandel Scholar at the Scholion Interdisciplinary Research Center, the Mandel Institute of Jewish Studies, the Hebrew University of Jerusalem. The article is based on a lecture delivered at a conference in honor of Prof. Amnon Cohen in June 2005 at the Ben-Zvi Institute, Jerusalem; and in Ankara, Turkey, in October 2005. I thank Prof. Kenneth Stow for his kind and friendly guidance.     

Dyadic Listening in Teams: Social Relations Model

Listening has powerful organizational consequences. However, studies of listening have typically focused on individual level processes. Alternatively, we hypothesized that perceptions of listening quality are inherently dyadic, positively reciprocated in dyads, and are correlated positively with intimacy, speaking ability, and helping-organizational-citizenship behavior, at the dyadic level. In two studies, teammates rated each other on listening and intimacy; in one, they also rated speaking ability, and helping-organizational-citizenship behavior, totaling 324 and 526 dyadic ratings, respectively. In both studies, social relations modeling suggested that the dyad level explained over 40 percent of the variance in both listening and intimacy, and yielded the predicted positive dyadic reciprocities. Furthermore, as predicted, listening perceptions correlated with intimacy, speaking ability, and helping behavior as reported by other workers, primarily at the dyadic level. Moreover, rating of listening, but not of speaking, by one dyad member, predicted intimacy reported by the other dyad member, and that intimacy, in turn, predicted helping-organizational-citizenship behavior. Counterintuitively, listening quality is more a product of the unique combination of employees than an individual difference construct. We conclude that perceived listening, but not perceived speaking, appears to be the glue that binds teammates to each other dyadically, and consequently affects helping.