“Sandwiched generation” couples: A cross-cultural,cross-gender comparison

Maintaining a job while managing family responsibilities has become a major issue for much of today's workforce. Working couples who care both for dependent children and aging parents constitute a fast growing and understudied group called “the sandwiched generation.” Because of their multiple roles, these workers tend to be highly stressed and likely to have burnouts. The article presents the results of an exploratory study that compared 40 Israeli “sandwiched generation” couples living on a kibbutz, 80 Israeli couples living in small towns and 75 American men and women. The methodology involved a self-report questionnaire that included measures of social support, work–family conflict (WFC) and burnout. The findings revealed both cross-cultural and cross-gender differences: Americans reported higher WFC than Israelis whereas Israelis reported higher family–work conflict (FWC) than Americans. In addition, men received more support from their spouse than women with both work and family problems, Israelis received more help from their spouse with both home and work problems than Americans, and Israeli kibbutz members received more help from their spouse with both home and work problems than Israeli city dwellers. Support from the spouse for both work and home problems was found to be negatively correlated with burnout. These findings, as tentative as they are, demonstrate the theoretical and practical importance of studying “sandwiched generation” couples.     

Category learning from equivalence constraints

Information for category learning may be provided as positive or negative equivalence constraints (PEC/NEC)—indicating that some exemplars belong to the same or different categories. To investigate categorization strategies, we studied category learning from each type of constraint separately, using a simple rule-based task. We found that participants use PECs differently than NECs, even when these provide the same amount of information. With informative PECs, categorization was rapid, reasonably accurate and uniform across participants. With informative NECs, performance was rapid and highly accurate for only some participants. When given directions, all participants reached high-performance levels with NECs, but the use of PECs remained unchanged. These results suggest that people may use PECs intuitively, but not perfectly. In contrast, using informative NECs enables a potentially more accurate categorization strategy, but a less natural, one which many participants initially fail to implement—even in this simplified setting.

The moderating effect of perceived organizational support on the relationships between organizational justice and objective measures of cardiovascular health

This paper builds on a recent meta-analytic review on the relationships between organizational justice and health. Specifically, we examine the moderating role of perceived organizational support (POS) on the relationships between organizational justice and three objective cardiovascular health measures, namely, heart rate, systolic blood pressure, and diastolic blood pressure, among a population of 290 public construction workers. The interaction between justice and POS was statistically significant using procedural justice, demonstrating that procedural justice is associated with improvements in the three health outcomes only when POS is relatively high. In other words, higher levels of both procedural justice and POS were needed for reduced heart rate and reduced systolic and diastolic blood pressure. However, the interaction between distributive justice and POS did not significantly relate to the health outcomes. This study makes a contribution to the field by focusing the effects of psychosocial workplace variables on measures of cardiovascular health, and demonstrating an important boundary condition of the relationships between procedural justice and cardiovascular risk factors.     

The task rule congruency effect in task switching reflects activated long-term memory

Reaction time task rule congruency effects (RT-TRCEs) reflect faster responses to stimuli for which the competing task rules indicate the same correct response than to stimuli indicating conflicting responses. The authors tested the hypothesis that RT-TRCE reflects activated overlearned response category codes in long-term memory (such as up or left). The results support the hypothesis by showing that (a) RT-TRCE was absent for tasks for which there were no response codes ready beforehand, (b) RT-TRCE was present after these tasks were practiced, and (c) these practice effects were found only if the tasks permitted forming abstract response category codes. The increase in the RT-TRCE with response slowness, found only for familiar tasks, suggests that the abstract response category codes may be verbal or linguistic in these cases. The results are discussed in relation to task-switching theories and prefrontal functions.     

Automatic processing of psychological distance: evidence from a Stroop task

A picture-word version of the Stroop task was used to test the automatic activation of psychological distance by words carrying various senses of psychological distance: temporal (tomorrow, in a year), social (friend, enemy), and hypotheticality (sure, maybe). The pictures implied depth, with the words appearing relatively close to or distant from the observer. The participants classified the spatial distance of words faster when the word's implicit psychological distance matched its spatial distance (e.g., a geographically close word was classified faster when it was "friend" than when it was "enemy"). The findings are consistent with the idea that psychological distance is accessed automatically, even when it is not directly related to people's current goals, and suggest that psychological distance is an important dimension of meaning, common to spatial distance, temporal distance, social distance, and hypotheticality.     

Spatial and feature-based memory representation in free-flying homing pigeons

The memory-based recognition of a goal is a capacity well demonstrated in birds, and understanding this ability often involves determining the relative importance of spatial and feature information in representing the properties of a goal. However, surprisingly little avian research has examined goal recognition in a field setting. Here, we demonstrate that homing pigeons can be successfully trained outdoors to fly to and land on a goal platform located in an array of other platforms at a distance on the order of 100 m. They can do so under conditions when the properties of the goal are stable in time as well as when the properties of the goal periodically change; the latter condition indicating that homing pigeons can rapidly adapt their memory representations to take into account changing environmental conditions. When probed for preferential use of either spatial (location) or feature-based (color) information, the pigeons demonstrated an indifferent capacity to use both independent of task demands. The homing pigeon memory systems that support goal recognition appear to be opportunistic with respect to the information exploited, using spatial and feature information equally to guide their behavior. Therefore, and despite strong natural and artificial selection for navigational ability, spatial information is no more important than feature cues in representing a goal location for homing pigeons flying outdoors.     

Mood and global-local focus: priming a local focus reverses the link between mood and global-local processing

Positive moods promote a focus on the forest (global focus) and negative moods, a focus on the trees (local focus). Is this well-established link fixed or variable? Does it reflect a direct influence of affect, as usually assumed, or is it frequently observed simply because a global perspective is often dominant? If affect serves as information about the value of currently accessible inclinations, and a global focus is generally the default perspective, then the global focus of positive affect and local focus of negative affect might be variable rather than fixed. Two experiments tested this hypothesis using different mood inductions, different tests of global-local focus, and different methods of inducing global and local perspectives. In each, we discovered that positive affect empowered whatever focus was momentarily dominant. Thus, whether individuals in happy moods saw the forest or the trees depended only on which of the two had been primed.     

Nonmonotonic Reasoning and Causation

It is suggested that taking into account considerations that traditionally fall within the scope of computer science in general, and artificial intelligence in particular, sheds new light on the subject of causation. It is argued that adopting causal notions con be viewed as filling a computational need: They allow reasoning with incomplete information, facilitate economical representations, and afford relatively efficient methods for reasoning about those representations. Specifically, it is proposed that causal reasoning is intimately bound to nonmonotonic reasoning. An account of causation is offered that relies upon this connection, and compares this proposal to previous accounts within philosophy and artificial intelligence.     

Parent,teacher, and peer ratings of physically abused and nonmaltreated Children's behavior

Behavior ratings by parents, teachers, and classmates of physically abused fourth to sixth graders, identified from the New York City Maltreatment Register, and case-matched classroom controls, showed substantial concurrence among informants: Parents and teachers both rated significantly more behavioral disturbance in the abused children, and peers' ratings were significantly correlated with adults' ratings, especially those by teachers. Children's exposure to spouse or partner physical abuse, which had a substantial prevalence among both child-abusing and control families, reduced the difference in disturbance ratings between children who were themselves physically abused and those who were not. Overall, we conclude that physically abused children show pervasive behavioral disturbance, in that parents, teachers, and classmates all see higher levels of behavior problems and lower levels of socially desirable behavior in them compared to their nonmaltreated peers.This research was supported in part by research grant R01MH38814 and Clinical Research Center grant MH30906 from the National Institute of Mental Health. The authors thank the New York City Child Welfare Administration, especially Terry Weiss, for facilitating access to the Maltreatment Register; the NYC Board of Education for access to schools; and the many participating superintendents, principals, and teachers. Some preliminary data were presented as a poster at the Meetings of the American Academy of Child Psychiatry, New York, 1989.     

The effect of the validity of co‐occurrence on automatic and deliberate evaluations

Co‐occurrence of an object and affective stimuli does not always mean that the object and the stimuli are the same valence (e.g., false accusations that Richard is a crook). Contemporary theory posits that information about the (in)validity of co‐occurrence has stronger influence on deliberate than automatic evaluation. However, available evidence supports that hypothesis only when the (in)validity information is delayed. Further, the existing evidence is open to alternative methodological accounts. In six high‐powered experiments (total N = 1750), we modified previous procedures to minimize alternative explanations and examine whether delayed (in)validity information has a discrepant effect on automatic versus deliberate evaluation. Casting doubt on the generality of the hypothesis, we found more sensitivity of deliberate than automatic evaluation to delayed validity information only when automatic evaluation was measured with the Implicit Association Test and not with the evaluative priming task or the affective misattribution procedure.