Mirror reading in right and left handers: Are sinistrals really superior?

While left handers, where they do in fact appear to differ from right handers in cognitive function, have generally been found to be slightly inferior on verbal tasks, there are some reports of a sinistral superiority for nonverbal or spatial abilities. Tankle and Heilman (Brain and Language, 1982, 17, 124-132) report a sinistral superiority in (obligatory) reading of left-right mirror-reversed text. However, in an investigation which included various other forms of geometrical transformation of the written word, we find that strong familial sinistrals are either not different from or even slightly inferior to dextrals in reading most transformations, including left-right mirror reversals.     

The Psychopath: What's Love Got to Do with It?

The archetypal figure of the psychopath has always been fascinating, even numinous, and terrifying. We know him as the headline-making serial killer, shameless fraud, or charming con artist, but we are not as well aware of him as an inner aspect of the psyche, a cold, implacable figure that can do horrific deeds but also act as a protection against them. We each have a natural and strong resistance to recognizing such a figure in our own psyches, but the old adage is true: It takes one to know one, and such knowledge is our best defense against its destructiveness.

The psychopath as an individual has been called by many names since the syndrome was first identified more than 200 years ago, each new appellation reflecting the attitude of the culture toward it. But following Manfred Bleuler's and then Adolf Guggenbühl-Craig's work on the psychopathic personality, the argument for understanding the psychopath as congenital and incurable seems as convincing as when it was put forward decades ago.

But now the characteristics of the psychopathic attitude are visible everywhere in collective American culture, even epidemic: in politics, commerce, technology, and in psychology itself. Eros is conspicuous by his absence in more and more areas of public life and discourse.

The future of our species is endangered by a psychopathic lack of reflection on the ways in which psychopathic institutions and technologies work insidiously to erode our capacity for Eros and thus our capacity for relatedness, deep emotion, and human love.     

Behavioral ethics for Homo economicus,Homo heuristicus,and Homo duplex

In this article we explore how assumptions about human nature may influence the ways one might try to promote ethical behavior in organizations. We summarize two common views of human nature in organizational research—Homo economicus and Homo heuristicus. We then extend these views by putting forward a third view of human nature initially proposed by Emile Durkheim—Homo duplex—which describes human beings as moving back and forth between a lower (individual) and higher (collective) level. We suggest that the Homo duplex view is uniquely equipped to account for variables of interest to organizational scholars because of its attention to a fundamental tension: People in organizations can be both selfish and groupish, and the balance between those tendencies influences the ethical profile of the organization in complex ways. We end with a discussion of the theoretical implications of the Homo duplex view for behavioral ethics researchers.     

Apes communicate about absent and displaced objects: methodology matters

Displaced reference is the ability to refer to an item that has been moved (displaced) in space and/or time, and has been called one of the true hallmarks of referential communication. Several studies suggest that nonhuman primates have this capability, but a recent experiment concluded that in a specific situation (absent entities), human infants display displaced reference but chimpanzees do not. Here, we show that chimpanzees and bonobos of diverse rearing histories are capable of displaced reference to absent and displaced objects. It is likely that some of the conflicting findings from animal cognition studies are due to relatively minor methodological differences, but are compounded by interpretation errors. Comparative studies are of great importance in elucidating the evolution of human cognition; however, greater care must be taken with methodology and interpretation for these studies to accurately reflect species differences.     

Agency on the Move: Revisioning the Route to Social Change

Throughout the course of everyday life individuals enter into interactions in which an intricate relationship between agency and subordination can be observed: they sometimes act agentively and at other times—via discursive and/or interpersonal processes—their agency is reduced to objectness. Thus, theoretically we can think of constant dynamics of transfer of agency. It is argued that the transfer of agency between persons (or groups) is a fundamental quality of the societal discourses in which all persons are constituted. This transfer of agency occurs constantly throughout social interaction and at different levels of social functioning as individuals live and make meaning of their experiences. In light of this perspective, it is suggested that social change movements that aim to interrupt the transfer of agency and instead fix agency with one person (or one group of people) are inadequate. Rather, these movements can actually subvert their own agenda by producing problematic tensions in discourse and subjectivity. The self-defense movement, a component of the movement to end violence against women, is presented as a case study. The problematic and tension-filled positions and meanings the movement (re)produces for women are explored as an effect of denying any transfer of agency between women and men around issues of violence and gender oppression.     

Self-discrepancy and suicidal ideation

The purpose of this study was to determine whether certain self-discrepancies predicted the extent to which individuals experienced suicidal ideation. The Selves Questionnaire (an idiographic measure of self-beliefs) was administered to 152 undergraduate participants, who also completed measures of hopelessness, depression, and suicidal ideation. Three kinds of self-discrepancies were associated with suicidal ideation: actual:ideal, actual:ought, and actual:ideal:future. Covariance structure analyses indicated a best-fitting model suggesting that, actual:ideal and actual:ideal:future self-discrepancies contribute to hopelessness, which in turn contributes to depression and suicidal ideation. The findings suggest that self-discrepancy, as a form of negative self-evaluation, may contribute to an individual's risk for suicidal ideation. Moreover, the findings point to an integration of self-discrepancy theory with hopelessness theory.     

Paranoid cognitions,failure, and focus of attention in college students

Three experiments examined aspects of the link between focus of attention, manipulated by use of video camera and monitor, and paranoid and depressive cognitions in a sample of college students. In Experiment 1 participants were exposed to either a failure or neutral task, under high (HSA) or low self-awareness (LSA) conditions. HSA triggered paranoid cognitions on neutral and failure tasks; failure alone triggered depressive cognitions. In Experiment 2 the camera switched focus thrice between participant and experimenter using only neutral tasks. Paranoia scores initially were higher in the HSA condition. Paranoia scores increased when participants moved from LSA to HSA. Paranoia scores never fell when moving from HSA to LSA conditions. Experiment 3 used only HSA and failure, and showed how a priming task that increased the accessibility of either positive or negative self-cognitions led to significantly different paranoia and depression scores.     

Cognitive and Social Factors Associated with NSSI and Suicide Attempts in Psychiatrically Hospitalized Adolescents

Although non-suicidal self-injury (NSSI) and suicide attempts (SA) frequently co-occur among youth, there is increasing evidence that both the risk factors and the phenomenology of the behaviors are distinct. This study examined how individuals who engage in NSSI only, individuals who attempt suicide only, and those who have histories of both NSSI and at least one suicide attempt may differ in terms of cognitions and perceived social support. Participants were 185 adolescents (78.1 % female) between the ages of 13 and 18 recruited from a psychiatric inpatient facility in the northeastern United States. One hundred forty-eight teens were identified with a history of self-injurious behavior and divided into three groups: NSSI only (n?=?45), SA only (n?=?24) or both NSSI and SA (NSSI+SA; n?=?79). Analyses showed that the NSSI+SA group exhibited more cognitive errors, negative self-statements, and negative views of self, world, and future, as well as less perceived familial support than either the NSSI or SA only groups. There were no differences between groups on perceived support from teachers or peers. No significant demographic or diagnostic differences were found between the NSSI and SA groups. Limitations and clinical implications of the current research are discussed.