Morphological analysis of disrupted morphemes: Evidence from Hebrew

In concatenative languages such as English, the morphemes of a word are linked linearly so that words formed from the same base morpheme also resemble each other along orthographic dimensions. In Hebrew, by contrast, the morphemes of a word can be but are not generally concatenated. Instead, a pattern of vowels is infixed between the consonants of the root morpheme. Consequently, the shared portion of morphologically-related words in Hebrew is not always an orthographic unit. In a series of three experiments using the repetition priming task with visually presented Hebrew materials, primes that were formed from the same base morpheme and were morphologically-related to a target facilitated target recognition. Moreover, morphologically-related prime and target pairs that contained a disruption to the shared orthographic pattern showed the same pattern of facilitation as did nondisrupted pairs. That is, there was no effect over successive prime and target presentations, of disrupting the sequence of letters that constitutes the base morpheme or root. In addition, facilitation was similar across derivational, inflectional and identical primes. The conclusion of the present study is that morphological effects in word recognition are distinct from the effects of shared structure.     

The bidirectional relation of emotion perception and social judgments: the effect of witness’ emotion expression on perceptions of moral behaviour and vice versa

The present research tested the notion that emotion expression and context perception are bidirectionally related. Specifically, in two studies focusing on moral violations (N?=?288) and positive moral deviations (N?=?245) respectively, we presented participants with short vignettes describing behaviours that were either (im)moral, (in)polite or unusual together with a picture of the emotional reaction of a person who supposedly had been a witness to the event. Participants rated both the emotional reactions observed and their own moral appraisal of the situation described. In both studies, we found that situational context influenced how emotional reactions to this context were rated and in turn, the emotional expression shown in reaction to a situation influenced the appraisal of the situation. That is, neither the moral events nor the emotion expressions were judged in an absolute fashion. Rather, the perception of one also depended on the other.     

The associations of the Five Factor Model of personality with inflammatory biomarkers: A four-year prospective study

This study evaluated the associations of the Five Factor Model of personality with two inflammation biomarkers, C-reactive protein and fibrinogen, and the possible moderating effects of common health-related behaviors (physical activity and smoking) concurrently and over four years, while adjusting for socio-demographic and health status. Participants were individuals who underwent a health examination at two points of time, T1 (n = 1709) and T2 (n = 923), about four years apart. Regression analyses uncovered positive associations between Neuroticism and Extraversion with two inflammatory biomarkers at baseline (T1) and over time (T2) and increases in their levels over time. Additionally, a synergistic interaction of neuroticism and physical inactivity was associated with higher levels of inflammation biomarkers at both time periods. Openness was negatively associated with inflammation biomarkers at T1 and T2, but not with changes in their levels. No significant associations were found for Agreeableness and Conscientiousness. The results suggest that personality traits might be involved in the inflammatory process both concurrently and over time, and thus indicate a possible mechanism by which personality traits might influence health, especially cardiovascular disease risk.     

Coarse-to-fine encoding of spatial frequency information into visual short-term memory for faces but impartial decay

Face perception studies investigated how spatial frequencies (SF) are extracted from retinal display while forming a perceptual representation, or their selective use during task-imposed categorization. Here we focused on the order of encoding low-spatial frequencies (LSF) and high-spatial frequencies (HSF) from perceptual representations into visual short-term memory (VSTM). We also investigated whether different SF-ranges decay from VSTM at different rates during a study-test stimulus-onset asynchrony. An old/new VSTM paradigm was used in which two broadband faces formed the positive set and the probes preserved either low or high SF ranges. Exposure time of 500 ms was sufficient to encode both HSF and LSF in the perceptual representation (experiment 1). Nevertheless, when the positive-set was exposed for 500 ms, LSF-probes were better recognized in VSTM compared with HSF-probes; this effect vanished at 800-ms exposure time (experiment 2). Backward masking the positive set exposed for 800 ms re-established the LSF-probes advantage (experiment 3). The speed of decay up to 10 seconds was similar for LSF- and HSF-probes (experiment 4). These results indicate that LSF are extracted and consolidated into VSTM faster than HSF, supporting a coarse-to-fine order, while the decay from VSTM is not governed by SF.     

The Multidimensionality of Motivation for Jewish Religious Behavior: Content, Structure, and Relationship to Religious Identity

The present study examined the content and structure of self–reported motivation for Jewish religious behavior. Initial items were generated from comprehensive and detailed responses to a semi–structured interview and an open–ended questionnaire. Principal component factor analysis with orthogonal rotation was carried out on the responses of a sample of 323 research participants to two parallel sets of the 111 items produced by the above process. The factor structures for each of these sets of items were highly similar to each other and consisted of the following five reliable factors: belief in a divine order, ethnic identity, social activity, family activity, and upbringing. These factors appear to reflect the way religious behavior can contribute to the satisfaction of a number of general human motives. Persons with different religious identities were found to attribute their performance of religious ritual to different motives, providing a partial explanation for the apparent anomaly of the performance of religious ritual by persons who identify themselves as secular.     

Simulating correlated multivariate nonnormal distributions: Extending the fleishman power method

A procedure for generating multivariate nonnormal distributions is proposed. Our procedure generates average values of intercorrelations much closer to population parameters than competing procedures for skewed and/or heavy tailed distributions and for small sample sizes. Also, it eliminates the necessity of conducting a factorization procedure on the population correlation matrix that underlies the random deviates, and it is simpler to code in a programming language (e.g., FORTRAN). Numerical examples demonstrating the procedures are given. Monte Carlo results indicate our procedure yields excellent agreement between population parameters and average values of intercorrelation, skew, and kurtosis.     

Participant modelling training programme: Tutoring the paraprofessional

A participant modelling training programme designed to improve self-efficacy and the ability to cope effectively with stressful situations was implemented with paraprofessional young counsellors who work in conjunction with youth advancement counsellors. Self-efficacy was measured by assessing their beliefs about their ability to cope effectively and successfully with various situations. Their motivation to engage in such a task was also assessed before and after the training programme. Contrary to prediction, following the training the self-efficacy of subjects decreased significantly. However, their motivation to get started and become involved with the disadvantaged youth significantly increased. The results are discussed in terms of reality perception and participant modelling training.     

Processing lexical ambiguity and visual word recognition in a deep orthography

We investigated the effect of semantic and phonemic ambiguity on lexical decision and naming performance in the deep Hebrew orthography. Experiment 1 revealed that lexical decisions for ambiguous consonant strings are faster than those for any of the high- or low-frequency voweled alternative meanings of the same strings. These results suggested that lexical decisions for phonemically and semantically ambiguous Hebrew consonant strings are based on the ambiguous orthographic information. However, a significant frequency effect for both ambiguous and unambiguous words suggested that if vowels are present, subjects do not ignore them completely while making lexical decisions. Experiment 2 revealed that naming low-frequency voweled alternatives of ambiguous strings took significantly longer than naming the high-frequency alternatives or the unvoweled strings without a significant difference between the latter two string types. Voweled and unvoweled unambiguous strings, however, were named equally fast. We propose that semantic and phonological disambiguation of unvoweled words in Hebrew is achieved in parallel to the lexical decision, but is not required by it. Naming Hebrew words usually requires a readout of phonemic information from the lexicon.     

Long-Term successful Marriages in Israel

Long-Term Marriages (LTM) in Israel is part of a larger on-going international research. Our study focuses on two related questions: Are all long term marriages successful and satisfying? Similar studies have been undertaken in the United States, Sweden, Germany, and Chile. This paper focuses on the Israeli results with a few cross-cultural comparisons. Israel adds several unique features to the research: the people to whom LTM applies have emigrated to Israel from 112 different countries, with different cultures and nationalities; how Holocaust survivors are distributed in comparison to the rest of the population; Israel has the lowest divorce rate in the west; family life being a highly valued norm among Jewish people, it will be interesting to determine what keeps couples together and whether the motives and ingredients for satisfying marriages are similar or different from other countries.     

Hardiness and sense of coherence and their relation to negative affect

This study attempted to determine the degree to which measures of health proneness and measures of negative affect represent two distinct, although related, constructs. In addition, it examined the relation between Antonovsky's salutogenic construct of sense of coherence (SOC) and Kobasa's health proneness construct of hardiness. Five health proneness and three negative affect measures were filled out by 164 male patients with coronary heart disease. The pattern of correlations between these measures and confirmatory factor analysis indicated that although the measures of health proneness are negatively related to measures of negative affect, these two sets of measures and the constructs to which they are related can be differentiated from each other. However, SOC was found to be less independent of negative affect than was hardiness.