Gender and the Internet: Women Communicating and Men Searching

This research examined gender differences in Internet use and factors responsible for these differences. A sample of 630 Anglo American undergraduates completed the Student Computer and Internet Survey that contained questions about e-mail and Web use, and about potential affective and cognitive mediators of use. Based on a general model of Internet use, we predicted and found that females used e-mail more than did males, males used the Web more than did females, and females reported more computer anxiety, less computer self-efficacy, and less favorable and less stereotypic computer attitudes. Path analysis to identify mediators of gender differences in Internet use revealed that computer self-efficacy, loneliness, and depression accounted in part for gender differences, but that gender continued to have a direct effect on use after these factors were considered. Implications for realizing the democratizing potential and benefits of Internet use are discussed.     

Reaffirming The Importance Of ��Analysis�� In Applied Behavior Analysis: A Review Of A. C. Repp And R. H. Horner��s Edited Book, Functional Analysis Of Problem Behavior: From Effective Assessment To Effective Support.

In recent years, much has been written about the topics of functional assessment and functional analysis in applied settings. In their book, Functional Analysis of Problem Behavior: From Effective Assessment to Effective Support, Repp and Horner (1999) have compiled a series of essays from experts on the topic. In this article, we review their work and comment on each chapter's contribution to the relevant literature. We conclude that the book meets its primary goals of expanding our view of functional analysis as well as providing those new to the field with a stronger understanding of the topic. We do, however, note some concerns with inconsistent use of functional analysis terminology and a lack of practical guidance regarding its implementation in applied settings, but we believe these limitations are inherent in the empirical literature and are not unique to this book. Thus, we strongly endorse this book as “must reading” for behaviorally oriented researchers, students, and practitioners.     

Better the DVL you know: acronyms reveal the contribution of familiarity to single-word reading

Current theories of reading are divided between dual-route accounts, which propose that separable processes subserve word recognition for orthographically regular and irregular strings, and connectionist models, which propose a single mechanism mapping form to meaning. These theories make distinct predictions about the processing of acronyms, which can be orthographically illegal and yet familiar, as compared with the processing of pseudowords, which are regular but unfamiliar. This study examined whether acronyms are processed like pseudowords and words. Event-related potentials (ERPs) were recorded as subjects viewed familiar and unfamiliar acronyms, words, pseudowords, illegal strings, and--as the targets of the substantive behavioral task--proper names. Familiar acronyms elicited repetition effects on the N400 component, a functionally specific index of semantic activation processes; repetition effects for familiar acronyms were similar in magnitude, timing, and scalp distribution to those for words and pseudowords. The similarity of the brain response to familiar--but--illegal and unfamiliar--but--legal classes of stimuli is inconsistent with predictions of dual-route models of reading.     

The acronym superiority effect

The visual world is replete with noisy, continuous, perceptually variant linguistic information, which fluent readers rapidly translate from percept to meaning. What are the properties the language comprehension system uses as cues to initiate lexical/semantic access in response to some, but not all, orthographic strings? In the behavioral, electromagnetic, and neuropsychological literatures, orthographic regularity and familiarity have been identified as critical factors. Here, we present a study in the Reicher—Wheeler tradition that manipulates these two properties independently through the use of four stimulus categories: familiar and orthographically regular words, unfamiliar but regular pseudowords, unfamiliar illegal strings, and familiar but orthographically illegal acronyms. We find that, like letters in words and pseudowords, letters in acronyms enjoy an identification benefit relative to similarly illegal, but unfamiliar strings. This supports theories of visual word recognition in which familiarity, rather than orthographic regularity, plays a critical role in gating processing.     

The New Holism: The Grand Prospect for Science and Society

As we enter the 21st century and the new millennium, our collective evolution reaches a critical threshold. We cannot go on as we did before: our world has become unsustainable. Sooner or later many local ecosystems would collapse, the climate would change adversely for agriculture and habitation, species incompatible with a large and dense human population would profilerate, and resources critical for human health and survival would become scarce, or at least beyond the reach of a critical segment of humanity. We need to shift gears, moving from the kind of evolution that characterized our scientific-technological civilization, to the kind that is compatible with the human condition as it evolves on this planet. This shift requires a corresponding shift in our concept of the world. The dominant mechanistic and atomistic paradigm no longer serves us: it is not only factually incorrect in view of the latest discoveries of the sciences, it also inspires dangerously misguided behaviors. We need to find a deeper and better view of the human condition. We must no longer just see the trees: we must also see the forest. That is, we must learn to see the planetary socio-ecosystem with all its subsystems, diversities, and also its actual and potential unities. What we need is a holistic view, a view of the human being as part of her or his community, which is part of its local environment, which is part of its society and culture, which is part of the system of cultures and societies in the human family-which is part of the global environment: of the biosphere.     

The effect of the belief in free market ideology on redressing corporate injustice

Many people in the major Western economies (e.g., United States, UK, and Germany) subscribe to free market ideology (FMI), which claims that institutional oversight of the market is unnecessary for public reaction can force corporations to regulate their own behavior. The question then becomes how people's belief in FMI affects their reactions to corporate transgressions. Given its ingroup‐centered values, we hypothesized that FMI beliefs would bias reactions to corporate transgressions. We report results of a pilot study showing that FMI beliefs are predicted by selfishness, tradition, conformity, and lack of universalism. We then report three experiments, which showed that stronger FMI beliefs predict weaker demands to redress corporate injustices committed by ingroup (but not outgroup) corporations (Studies 1–3), especially when victims of corporate wrongdoings belong to an outgroup (rather than the ingroup; Study 3). The findings inform our conceptual understanding of FMI and give insights about its implications for market justice.     

Information in the Universe and in the Organism

There is a branch of modern medicine that relies on information rather than on biochemical substances to maintain health and cure disease. Known as information medicine, it offers an important complement to the dominant biochemical approach of mainstream medicine. This note offers a few reflections on the potentials of information medicine in reference to what is currently known regarding the role of information in the universe, and in the living organism.     

An investigation of stride interval stationarity while listening to music or viewing television

In recent years, there has been considerable interest in the effects of auditory and visual distractions on pedestrian ambulation. A fundamental temporal characteristic of ambulation is the temporal fluctuation of the stride interval. In this paper, we investigate the stationarity of stride interval time series when people are exposed to different forms of auditory and visual distractions. An increase in nonstationary behavior may be suggestive of divided attention and more frequent central modulation of locomotion, both of which may have ramifications on pedestrian vigilance and responsiveness to environmental perturbations. One group of fifteen able-bodied (6 females) young adult participants completed a music protocol (overground walking with and without music). A second group of fifteen (7 females) did a television protocol (treadmill walking while watching TV with and without sound). Three walking trials, each 15min in duration, were performed at each participant's comfortable walking speed, with force sensitive resistors under the heel of each foot. Using the reverse arrangements test, the vast majority of time series were nonstationary, with a time-varying mean as the principal source of nonstationarity. Furthermore, the television trial with sound had the greatest number of nonstationarities followed by overground walking while listening to music. We discuss the possibility that these conditions measurably affect gait dynamics through a subconscious synchronization to external rhythms or a cyclic distraction followed by a period of increased conscious correction of gait timing. Our findings suggest that the regulation of stride timing is particularly susceptible to constant, time-evolving auditory stimuli, but that normal pacing can be restored quickly upon stimulus withdrawal. These kinds of sensory distractions should thus be carefully considered in studies of pedestrian ambulation.     

Evolution of the Global Corporation: A Systemic Perspective

The growth of the modern corporation from local and nationally centered origins to the multinational and then the global level is traced on the one hand to global flows of matter, energy, and information, and on the other to the geographic and political constraints exercised by nation-states. The emergence of the global corporation follows basic laws of evolution applicable to all complex systems, whether in nature or in society. Thus the global corporation is a new but not an anomalous phenomenon on the stage of history.     

Making sense of life stories: the role of narrative perspective in perceiving hidden information about social identity

Does the narrative perspective people adopt when describing important life events convey any hidden information to audiences about their social identities? In this experiment, participants (who were either professional psychotherapists, or laypersons) formed impressions about, and judged the identities of narrators who described important identity‐related life events (being Jewish, being gay, being infertile) from one of three different narrative perspectives (retrospective, experiencing and re‐experiencing). Results showed that narrative perspective had a highly significant influence on impression formation and identity judgments even when the same events were described. Narrators using the retrospective perspective were generally judged to be better adjusted, more socially desirable and less anxious and dynamic than were narrators describing the same events from the experiencing or re‐experiencing perspectives. Copyright © 2005 John Wiley & Sons, Ltd.