An Examination of Potential Misclassification of Army Suicides: Results from the Army Study to Assess Risk and Resilience in Servicemembers

Debate continues about the accuracy of military suicide reporting due to concerns that some suicides may be classified as accidents to minimize stigma and ensure survivor benefits. We systematically reviewed records for 998 active duty Army deaths (510 suicides; 488 accident, homicide, and undetermined deaths; 2005‐2009) and, using research criteria, reclassified 8.2% of the nonsuicide cases to definite suicide (1), suicide probable (4), or suicide possible (35). The reclassification rate to definite suicide was only 0.2% (1/488). This low rate suggests that flagrant misclassification of Army deaths is uncommon and surveillance reports likely reflect the “true” population of Army suicides.     

EXPLORATION OF THE INTERACTIVE NATURE OF READING: USING COMMERCIAL IRIs TO GAIN INSIGHTS

A variety of commercial Informal Reading Inventories (IRIs) have recently been proposed as convenient and, perhaps, more reliable alternatives to teacher constructed instruments. This assumption is examined from an interactive point of view using case study data from three young readers. Reader variability across IRIs is discussed in terms of the varying demands of text and task, and in terms of the idiosyncratic contributions of each individual to the reading act.     

The Privilege of the Present: Time and the Trace from Heidegger to Derrida

ABSTRACT

One of the starting points of Derrida’s deconstruction is the idea that metaphysics is dominated by an ontological primacy of the present. It is well known that Derrida took up this thesis of the ‘privilege of the present’ in metaphysics from Heidegger. However, this thesis is mentioned without being developed by Heidegger. What is the meaning of this ontological position? How did it originate? Should we try to go beyond it? And if so, how? In this paper, I would like to start out from Heidegger’s view that the understanding of Being, in the metaphysical tradition, is dominated by the ontological primacy of the present: according to this approach, which goes back to Aristotle’s theory of substance (ousia), Being means constant presence; only that which is constantly present really exists. I will then show that Heidegger himself, in his conception of the past, has renewed the privilege of the present, favoring the ‘having been’ (Gewesenheit) over the past as ‘by-gone-ness’ (Vergangenheit). Finally, I will show how Derrida’s concept of trace may help us to go beyond the privilege of the present.     

Jewish country houses and country house studies

ABSTRACT

The Jewish country houses explored in this issue represent a group of properties spread across Europe that have hitherto escaped systematic research by country house studies. In thinking about what was distinctively Jewish about the country houses of the Jewish elite this issue consolidates three significant trends in country house studies – the house, collections and wider estate as a dynamic entity shaped by a range of historical processes; the global interconnectedness of country houses; the importance of collaborative projects spanning the heritage sector and academic – and poses exciting new questions that may be profitably adapted by country house studies to advance scholarly understanding of non-Jewish houses.     

Prediction of Suicide Intent in Aboriginal and Non-Aboriginal Adolescent Inpatients: A Research Note

The relationship among depressive symptoms, anxiety, hopelessness, and suicidal intent was explored in a group of 77 adolescents who had been hospitalized after attempting suicide. Regression analyses indicated that hopelessness was the only significant predictor of suicide intent in Caucasian patients, and depressed mood was the only significant predictor in the Aboriginal group. Clinicians should be aware that measures of hopelessness may be of limited value in assessing suicidal risk in Aboriginal adolescents.     

Asynchronous stimulus presentation in visual extinction: A psychophysical study

Patients showing visual extinction as a consequence of a unilateral brain lesion can correctly detect a single stimulus in either hemifield but fail to detect the contralesional stimulus (or at least process the stimulus less efficiently) when it is presented simultaneously with an ipsilesional stimulus. In an attempt to uncover the nature of the underlying deficit, some studies have manipulated the temporal characteristics of stimulus presentation. Contra- and ipsilesional stimuli with different stimulus onset asynchronies are typically used. In the present study, visual extinction was investigated in a group of left neglect patients (N=10) using a psychophysical paradigm with different stimulus onset asynchronies of target and distractor stimuli presented in different hemifields. Contrast thresholds for a target grating were determined with the target either in isolation or in the presence of an irrelevant distractor grating. When target and distractor gratings were presented simultaneously, neglect patients showed a significant extinction effect, i.e., a significant interference from the right hemifield distractor with left hemifield contrast sensitivity. When the right hemifield distractor preceded the left hemifield target stimulus by 250 ms, two different patterns of results were observed in the neglect patients. Five patients showed a significant improvement compared to the simultaneous presentation condition, five other patients showed a significant increase of the extinction effect. The results suggest that different underlying mechanisms, maybe due to different lesion locations, can cause extinction in neglect patients.     

Spectral content as a cue to perceived auditory distance.

Changes in the spectral content of wide-band auditory stimuli have been repeatedly implicated as a possible cue to the distance of a sound source. Few of the previous studies of this factor, however, have considered whether the cue provided by spectral content serves as an absolute or a relative cue. That is, can differences in spectral content indicate systematic differences in distance even on their first presentation to a listener, or must the listener be able to compare sounds with one another in order to perceive some change in their distances? An attempt to answer this question and simultaneously to evaluate the possibly confounding influence of changes in the sound level and/or the loudness of the stimuli are described in this paper. The results indicate that a decrease in high-frequency content (as might physically be produced by passage through a greater amount of air) can lead to increases in perceived auditory distance, but only when compared with similar sounds having a somewhat different high-frequency content, ie spectral information can serve as a relative cue for auditory distance, independent of changes in overall sound level.