Ideological orientation and social context as moderators of the effect of terrorism: The case of Israeli‐Jewish public opinion regarding peace

The study investigated the effect of severe terror attacks on Israeli‐Jewish public opinion regarding peace in a context of progress toward peace (1994–1997) compared to a context of conflict escalation (2001–2002). We hypothesized that ideological orientations supporting peace (doves) or opposing it (hawks), as well as the social context in which terror occurs, would moderate its effects. We used the database of Peace Index polls, administered monthly to representative samples of Israeli Jews. Polls pose three recurring questions regarding peace. We selected eight polls conducted within a week or less following a severe terror attack, and matched each to a “control” poll, taken at the nearest available time and not preceded by terror. Findings showed that during the 1990s, hawks' opinions regarding peace became less favorable following terror, whereas doves exhibited minimal opinion change. During 2001–2002, however, doves' opinions regarding peace became less favorable following terror, whereas hawks' support for peace increased while their belief in peace did not change. This suggests that the effect of terror on opinions regarding peace varies according to ideological orientations and the transitional context in which terror occurs, implying that contextual factors from multiple levels may interact to affect individuals' opinions. Copyright © 2009 John Wiley & Sons, Ltd.     

The associations between insecure attachment,rooming‐in,and postpartum depression: A 2 months’ longitudinal study

Postpartum depression (PPD) is the most common complication of childbearing, and recent studies have attempted to examine risk factors associated with it. The main study hypothesis was that a protective situational factor at a sensitive time period (full rooming‐in postpartum) would moderate the associations between insecure attachment dimensions and PPD. Three hundred twelve women, in either full or partial rooming‐in, participated in a longitudinal study at the maternity ward of a tertiary healthcare center. A Demographic questionnaire and the Experiences in Close Relationships Scale were administered at 1–4 days postpartum, and the Edinburgh Postnatal Depression scale at 2 months postpartum. PPD was significantly associated with both anxious and avoidant attachment dimensions, but not with rooming‐in conditions. In addition, women in partial rooming‐in showed a positive correlation between insecure attachment dimensions and PPD, whereas no such correlation was found for full rooming‐in women. A situational factor such as full rooming‐in, which occurs at a critical time point for the mother–infant relationship, can moderate the association between maternal avoidant or anxious attachment dimensions and the mother's PPD levels. Postpartum practices, such as rooming‐in, can be personalized and thus beneficial in moderating personal risk factors for PPD.     

Mediation of Mothers’ Anxiety and Parenting in Children’s Behavior Problems during COVID-19

The outbreak of COVID-19 is affecting the lives of millions of families around the world. The current study was carried out in Israel, following the pandemic’s initial outbreak and during the resulting enforced quarantine, confining parents and children to their homes. A sample of 141 Israeli mothers with at least one child between the ages of 3 and 12 (M?=?6.92, SD?=?2.55) participated as volunteers. About half the sample (50.7%) consisted of girls. Most mothers were cohabiting with a spouse (93%). Mothers completed online questionnaires about their perceptions about the health and economic threats of COVID-19, availability of social support, their anxiety symptoms, hostile/coercive and supportive/engaged parenting behavior, and their children’s behavior problems. Results showed expected significant associations between the mothers’ reports about having little social support, their anxiety symptoms, hostile/coercive and supportive/engaged parenting behavior, and children’s externalizing problems. Likewise, expected significant associations were found between mothers’ perceptions about the health and economic threats of COVID-19, their anxiety symptoms, hostile/coercive parenting behavior, and children’s internalizing and externalizing problems. Importantly, maternal anxiety and hostile/coercive parenting behavior mediated the associations between lack of support, negative perceptions about the health and economic threats of COVID-19, and children’s behavior problems. These findings stress the importance of mothers’ mental health and parenting behaviors for children’s socioemotional adaptation in the context of COVID-19. Implications of the findings for family interventions intended to help parents and children at this time are suggested.

     

Perceptions of Prolonged Occupation as Barriers to Conflict Resolution

The goal of this research was to examine whether a denial of a prolonged occupation by the occupying society constitutes a meaningful sociopsychological barrier to resolving the conflict peacefully. We hypothesized that this perception will be associated with objections both to conflict resolution processes and to specific compromises intended to end the occupation. Furthermore, we hypothesized that the association between denial of the occupation and compromises will be partially mediated by denial of its costs, low levels of moral emotions, and closure to new information about the conflict. Taking the prolonged Israeli occupation as our case study, we used three nationwide representative polls of Jewish Israelis to test our hypotheses. The studies supported our hypotheses, pointing to the distinct role that the perception of prolonged occupation by the occupying society plays in peacefully ending this situation, and the psychological mechanisms underlying occupation denial as a barrier to conflict resolution.     

Immediacy and Certainty in Intertemporal Choice

Time delay and uncertainty are deeply interrelated though the nature of the interaction between these two constructs remains equivocal. The immediacy and the certainty effects provide an easy access to study the relationship between time delay and uncertainty. Three experiments are described which examine the effect of uncertainty on the immediacy effect and the effect of time delay on the certainty effect. We also present analytical arguments that lead to the tentative conclusion that immediacy is more likely to be a derivative of certainty than the reverse. It is further proposed that laboratory experiments may undermine the importance of uncertainty underlying time delays as demonstrated in experiment 4. Theoretical and methodological intricacies associated with separating uncertainty and time delay are discussed.     

Encoding Modal Logics in Logical Frameworks

We present and discuss various formalizations of Modal Logics in Logical Frameworks based on Type Theories. We consider both Hilbert- and Natural Deduction-style proof systems for representing both truth (local) and validity (global) consequence relations for various Modal Logics. We introduce several techniques for encoding the structural peculiarities of necessitation rules, in the typed -calculus metalanguage of the Logical Frameworks. These formalizations yield readily proof-editors for Modal Logics when implemented in Proof Development Environments, such as Coq or LEGO.     

Levels of perceptual processing as a function of stimulus material and spatial location

Craik and Lockhart (1972) have proposed a framework for human memory research which is based on levels of processing. Most of the studies which support this approach have been concerned with comparing structural vs. semantic tasks. The present paper extends the levels of processing approach to earlier stages of processing and emphasizes levels ofperceptual processing. It is suggested that depth of perceptual processing depends on the nature of the stimulus material. Neisser’s (1967) theory of preattentive mechanisms and focal attention is shown to be a theory of levels of perceptual processing. Differences in the nature in which these two processes operates are discussed.     

Effects of perception versus imagery on later recognition of visual patterns.

Three experiments were conducted to determine the role of imagery in aiding memory for visual information and to compare its effectiveness relative to direct perception. Subjects engaged in orienting tasks in which they had to decide whether the second of two sequentially presented meaningless patterns was a part of the first. They later received unexpected recognition tests for the original drawings. Increasing the interval between patterns by adding an extra post-stimulus period for imaginal processing improved later recognition scores. Experiments comparing continued perception with an equal blank interval suggested that periods of direct perception and of imagery are about equally effective in promoting memory. The results are discussed in the frame work of Craik and Lockhart (1972) with regard to type I and type II processing, and in the light of Neisser's (1967) view on imagery and perception.