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THE Annual Meeting proper was preceded by the Honors Dinner at which several awards were given for distinguished achievements in aeronautics. The Daniel Guggenheim Medal itself…
Abstract
THE Annual Meeting proper was preceded by the Honors Dinner at which several awards were given for distinguished achievements in aeronautics. The Daniel Guggenheim Medal itself was presented to Glenn L. Martin, an early aviation pioneer, whose Baltimore plant is turning out patrol bombers, the B‐26, an advanced medium bomber, and the Baltimore's medium bomber specially designed for British needs. Mr. Martin is the last survivor of the American aeroplane pioneers to head an aircraft manufacturing company bearing his own name. William J. Knudsen was among the distinguished guests. The guest of honour was Griffith Brewer, President of the Royal Aeronautical Society of Great Britain, who called for speedy help to Britain in its hour of need. If the enthusiastic greeting given to Mr. Brewer is any criterion, then it may be taken for granted that the aviation fraternity of the United States is heart and soul with the British stand.
Chris F. Kemerer and Glenn L. Sosa
A number of articles proposing the strategic use of information technology (IT)—often referred to as “strategic information systems” (SIS)—have appeared over the past few years…
Abstract
A number of articles proposing the strategic use of information technology (IT)—often referred to as “strategic information systems” (SIS)—have appeared over the past few years. The good news is that many firms have become more aware of IT's strategic potential. No longer is it being relegated to automating back office functions. It has now taken on a strategic role.
Henriette Bergstrøm and David P. Farrington
The purpose of this paper is to investigate the relationship between resting heart rate (RHR) and psychopathy. The literature on heart rate vs criminality (including violence) is…
Abstract
Purpose
The purpose of this paper is to investigate the relationship between resting heart rate (RHR) and psychopathy. The literature on heart rate vs criminality (including violence) is quite clear; low RHR is associated with engaging in violent and criminal behavior. However, results are not as consistent for psychopathy.
Design/methodology/approach
This paper analyzes heart rate measured at ages 18 and 48, and psychopathy at age 48, in the Cambridge Study in Delinquent Development (CSDD). The CSDD is a prospective longitudinal study that has followed 411 boys from childhood to middle age, and measured social and biological factors of interest to the field of criminal psychology.
Findings
Interestingly, it was only heart rate at age 18 that was negatively and significantly related to psychopathy at age 48. No trends or relationships were found between heart rate at age 48 and psychopathy at age 48. The findings do, however, indicate that low heart rate at age 18 predicts psychopathy at age 48, and the strongest negative relationships are found between low heart rate (beats per minute) and impulsive and antisocial psychopathic symptoms.
Originality/value
This is the first ever longitudinal study showing that low RHR predicts later psychopathy. Suggestions for future research are outlined.
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Keywords
J.P. Morris, M.B. Rubin, S.C. Blair, L.A. Glenn and F.E. Heuze
We present the preliminary results from a parameter study investigating the stability of underground structures in response to explosion‐induced strong ground motions. In…
Abstract
We present the preliminary results from a parameter study investigating the stability of underground structures in response to explosion‐induced strong ground motions. In practice, even the most sophisticated site characterization may lack key details regarding precise joint properties and orientations within the rock mass. Thus, in order to place bounds upon the predicted behavior of a given facility, an extensive series of simulations representing different realizations may be required. The influence of both construction parameters (reinforcement, rock bolts, liners) and geological parameters (joint stiffness, joint spacing and orientation, and tunnel diameter to block size ratio) must be considered. We discuss the distinct element method (DEM) with particular emphasis on techniques for achieving improved computational efficiency, including the handling of contact detection and approaches to parallelization. We introduce a new approach for simulating deformation of the discrete blocks using the theory of a Cosserat point, which does not require internal discretization of the blocks. We also outline the continuum techniques we employ to obtain boundary conditions for the distinct element simulations. We present results from simulations of dynamic loading of several generic subterranean facilities in hard rock, demonstrating the suitability of the DEM for this application. These results demonstrate the significant role that joint geometry plays in determining the response of a given facility.
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Foteini Spantidaki Kyriazi, Stefan Bogaerts, Jaap J.A. Denissen, Shuai Yuan, Michael Dufner and Carlo Garofalo
To replicate and extend research on psychopathy and intrinsic interpersonal preferences under the broader umbrella of affiliation, intimacy and antagonism, this paper aims to…
Abstract
Purpose
To replicate and extend research on psychopathy and intrinsic interpersonal preferences under the broader umbrella of affiliation, intimacy and antagonism, this paper aims to examine motivational correlates of psychopathy in a nonclinical sample (N = 125).
Design/methodology/approach
We used a multimethod design, including self-reports, a behavioral task and a physiological assessment of motive dispositions (automatic affective reactions to stimuli of interpersonal transactions measured with facial electromyography).
Findings
Results showed that self-reported psychopathy was negatively associated with self-reported intimacy motive. In the same vein, via the social discounting task, this paper found a negative association between psychopathy and a tendency to share hypothetical monetary amounts with very close others. Finally, regarding fEMG findings, multilevel analyses revealed that although individuals with low levels of psychopathy reacted more positively to affiliative stimuli, individuals with high levels of psychopathy reacted equally positively to both affiliative and antagonistic stimuli, and these results were robust across psychopathy measures. Results remained mostly unchanged on the subscale level.
Originality/value
These findings highlight the contribution of multimethod assessments in capturing nuances of motivation. Implicit physiological measures might be particularly sensitive in capturing motive dispositions in relation to psychopathy. Identifying mechanisms that foster positive connections between psychopathic traits and nonprosocial tendencies may be theoretically and clinically informative, with implications for forensic and penal practices.
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David P. Farrington and Henriette Bergstrøm
Previous research has indicated that low resting heart rate (RHR), measured at age 18, predicts later psychopathy, and that high RHR acts as a protective factor in nullifying the…
Abstract
Purpose
Previous research has indicated that low resting heart rate (RHR), measured at age 18, predicts later psychopathy, and that high RHR acts as a protective factor in nullifying the influence of several psychosocial risk factors in predicting later antisocial and criminal outcomes. This paper aims to investigate high RHR as a protective factor against age 8–10 psychosocial risk factors in predicting psychopathy factors at age 48 (measured by the PCL:SV).
Design/methodology/approach
Data collected in the Cambridge Study in Delinquent Development are analyzed. This is a prospective longitudinal study of 411 London males from age 8 to age 61.
Findings
This paper first reports the age 8–10 psychosocial risk factors that predict the interpersonal/affective Factor 1 and the lifestyle/antisocial Factor 2. Then interaction effects with high RHR are studied. The results indicate that high RHR acts as a protective factor against a convicted father and a depressed mother in predicting both psychopathy factors. It also protected against harsh discipline, large family size, low verbal IQ, high hyperactivity, poor parental supervision and a high delinquency-rate school in predicting one of these psychopathy factors, and against a convicted mother in a sensitivity analysis.
Originality/value
This is the first ever longitudinal study showing that high RHR acts as a protective factor in the prediction of psychopathy. The replicated results with different antisocial outcomes show that more research is warranted on the protective effects of high RHR.
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