Independent Sampling vs Interitem Dependencies in Whole Report Processing: Contributions of Processing Architecture and Variable Attention

All current models of visual whole report processing assume perceptual independence among the displayed items in which the perceptual processing of individual items is not affected by other items in the display. However, models proposed by Townsend (1981, Acta Psychologica 47, 149-173), Shibuya and Bundesen (1988, Journal of Experimental Psychology: Human Perception and Performance 14, 591-600), and Bundesen (1990, Psychological Review 97, 523-547) contain postperceptual buffers that must predict negative dependencies. The perceptual-independence assumption forms what we term the modal model class. A recent example of a model that assumes perceptual independence is the Independent Sampling Model of Loftus, Busey, and Senders (1993, Perception and Psychophysics 54, 535-554). The fundamental independence assumption has only been directly tested once before, where tests revealed no dependencies except those produced by guessing. The present study tests the independence assumption using several different statistics and, contrary to most extant models of whole report, finds significant positive dependence. Poisson models do predict a positive dependence and we develop a succinctly parameterized version, the Weighted Path Poisson Model, which allows the finishing order to be a weighted probabilistic mechanism. However, it does not predict the data quite as well as a new model, the Variable Attention Model, which allows independence within trials (unlike the Poisson models). This model assumes that attention (or, potentially, other aspects such as signal quality) varies widely across trials, thus predicting an overall positive dependence. Intuitions for and against the competing models are discussed. In addition, we show, through mimicking formulae, that models which contain the proper qualitative type of dependence structure can be cast in either serial or parallel form. Copyright 2001 Academic Press.     

Happiness, Materialism, and Religious Experience in the US AND SINGAPORE

This study examines relationships between three central human concepts. From national probability samples of adults in the United States and in Singapore, we measured happiness, materialism (operationalized as the three sub-scales of possession-defined success, acquisition centrality, and acquisition as the pursuit of happiness), and religious experience (using three scales measuring intrinsic religiosity, extrinsic religiosity, and religion as quest). It was expected and found that happiness is negatively related to overall materialism in both the US and in Singapore, although happiness" relationship with the three materialism sub-scales was mixed. We observed that adults in Singapore are less happy and more materialistic than those in the US It was expected that happiness would have a positive relationship with intrinsic religiosity and extrinsic religiosity, but a negative relationship with religion as quest. Though our results largely support these hypotheses, they produce some unexpected differences between the two countries and across the three religiosity dimensions. We conclude that happiness is not associated with people's material accumulation but with their perceived inner world. And happy people see their religion not so much as something they do as what they are.     

Rumination and overgeneral memory in depression: effects of self-focus and analytic thinking

Previous research has shown that, compared with a rumination induction, a brief distraction procedure reduces overgeneral autobiographical memory in depression. The authors investigated whether this effect depends on reductions in analytic thinking or reductions in self-focus. Focus of attention (high vs. low self-focus) and thinking style (high vs. low analytical thinking) were independently manipulated in depressed patients in a 2 x 2 design. Autobiographical recall was measured pre- and postmanipulation. Thinking style significantly affected overgeneral memory, whereas focus of attention significantly affected despondent mood. Reducing analytical self-focus reduced overgeneral memory, suggesting that high levels of naturally occurring ruminative analytic thinking may be important in the maintenance of overgeneral memory. Overgeneral memory in depression may be associated with chronic ruminative attempts to make sense of current or past difficulties.     

Is all sexual harassment viewed the same? Mock juror decisions in same- and cross-gender cases

Given recent court decisions, there is a need to investigate less common forms of sexual harassment, including women harassing men and same-gender harassment. The present study was a 2 (harasser gender) x 2 (target gender) x 2 (participant gender) factorial design in which 408 mock jurors made decisions in a hostile work environment case. Women harassing men were more likely to be found guilty than were men harassing women, and harassers in same-gender cases were more likely to be found guilty and were perceived more negatively than harassers in cross-gender cases. Participant gender differences were found in cross-gender, but not same-gender, conditions. Results suggest that the gender composition of the harasser and target may be an extralegal factor influencing managerial and juror decision making.     

Bertrand Russell in His Nineties: Aging and the Problem of Biography

Bertrand Russell, one of the twentieth century's leading philosophers, lived to be ninety-eight, spending his last decade as a vigorous and often unpopular political activist. His generally sympathetic biographers tend to view this last decade through the prism of senility, but the only justification for this judgment would appear to be the objective fact of Russell's age. Almost identical behaviors from his younger years are never attributed to mental shortcomings. The treatment of Russell suggests that biographers are susceptible to powerful, distorting, and fictive predispositions as they shape their subjects' later years.     

Assessing Religious Faith in Medical Patients: Cross-Validation of the Santa Clara Strength of Religious Faith Questionnaire

Growing attention has focused on the relationship between religiosity and health outcomes. However, research has been constrained by the limited availability of measures suitable for use with medical patients. This study examined the psychometric properties of the Santa Clara Strength of Religious Faith Questionnaire (SCSORF) in two well-defined samples of medical patients, representing a range of illness severity: 1) 175 women seen at a gynecology clinic; and 2) 104 cancer patients treated at a bone marrow transplantation program. Evidence for convergent validity was demonstrated by moderately high correlations with other measures of religious involvement. Divergent validity was demonstrated by small associations with social desirability. The measure was not strongly associated with demographic background or medical variables. Modest correlations with conceptually-related measures commonly used in health research (e.g., social support, optimism, existential meaning, purpose in life) further supported the divergent validity of the instrument. Results suggest that this may be a useful, concise measure for assessing religious involvement in medical patients.     

Revisiting Group Attachment: Ethnic and National Identity

The study of ethnic and national identity, owing to the complex interaction between individuals, groups, and systems, has not remained confined to traditional disciplinary boundaries. In particular, a branch of social-psychological research has provided insight into the most fundamental aspect of this phenomenon, subjective bonds between individuals and groups. Here, data derived from a Q-methodological study of Basque national identity are used to show that claims advanced within the existing literature appear to be restricted in their ability to explain subjective attachment to the nation; that is, they cannot adequately account for the types of bonds that emerged from the Basque case study. Primarily through Q methodology, an alternative explanation and method for uncovering the ties between individuals and groups is offered. In the place of previously vague and restrictive a priori categories of collective attachment, Q is shown to offer a means by which to explore the subjective nature of ethnic and national identification.     

Living with Contradictions: The Taken-for-Granted in Israeli Political Discourse

Two apparently contradictory ideas are closely linked in Israeli political discourse: Israel is powerful and independent and Israel is vulnerable and dependent. This study used content analysis and focus groups, as well as existing survey data analyzed by others, to explore how this paradox has been reflected in newspapers and conversations during six different time periods from 1948 to 1996. The goal was not to explain the paradox but to examine its consequences for Israeli perceptions of U.S. policy in the Middle East—and, in the process, to explore Israeli self-images. The nature of U.S. strategic interests was originally treated as problematic and in need of political discussion, but in the past 25 years these interests have become taken for granted. Surprisingly, even after the end of the Cold War, a critical discourse moment in which a reexamination of U.S. interests in the Middle East would seem inevitable, the U.S. role remains taken for granted and largely unexamined. The strong/vulnerable paradox explains this absence of discussion: Examining U.S. interests too closely upsets the delicate balance that keeps the sense of vulnerability in check.