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Embry-Riddle Aeronautical University

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Articles 61 - 75 of 75

Full-Text Articles in Cognition and Perception

Torture, Interrogation, And Daily Hassles: Good Thoughts And Bad Thoughts, Ibpp Editor Jul 1997

Torture, Interrogation, And Daily Hassles: Good Thoughts And Bad Thoughts, Ibpp Editor

International Bulletin of Political Psychology

This article elaborates on some psychological stress reduction research in a political psychological and moral context.

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Political Oracles, Issues, And Candidates: It's In The Stars, Ibpp Editor Jun 1997

Political Oracles, Issues, And Candidates: It's In The Stars, Ibpp Editor

International Bulletin of Political Psychology

This article describes some parameters in employing media stars to support campaigns for political initiatives.

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Paradox: A Vital Issue Of Security Policy, Ibpp Editor May 1997

Paradox: A Vital Issue Of Security Policy, Ibpp Editor

International Bulletin of Political Psychology

This article identifies several contradictory assumptions about human behavior which underlie policymakers attempts to make peace or keep it.

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Beliefs And The True Believer, Ibpp Editor Feb 1997

Beliefs And The True Believer, Ibpp Editor

International Bulletin of Political Psychology

The author discusses the psychological constructs of the True Believer.

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The Social Cognition Of Intelligence Analysis, Ibpp Editor Jan 1997

The Social Cognition Of Intelligence Analysis, Ibpp Editor

International Bulletin of Political Psychology

The editor discusses the analysis of political intelligence through the philosophical lenses of Plato, Friedrich Nietzsche, and R. J. Heuer as well as through consideration of research in the contemporary field of social cognition, or the structure, process, and content of how people think about other people.

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The Need For A United States Government Capacity To Analyze And Counter Foreign Perception Management Operations: Part Ii, Todd Levanthal Dec 1996

The Need For A United States Government Capacity To Analyze And Counter Foreign Perception Management Operations: Part Ii, Todd Levanthal

International Bulletin of Political Psychology

This is the second part of a three-part series by Mr. Todd Leventhal who from January 1987 to May 1996 was Program Officer for Countering Disinformation at the United States Information Agency (USIA.) The series reflects only his personal opinions, not those of USIA or the United States Government (USG.) It is presented with only the most minor editing but with extensive commentary by IBPP. The series also reflects IBPP's deep commitment to foster deliberation and--when appropriate-- change in science, policy, programs, and informed opinion.

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A Psychopolitical Analysis Of Situation Awareness: An Editorial, Ibpp Editor Dec 1996

A Psychopolitical Analysis Of Situation Awareness: An Editorial, Ibpp Editor

International Bulletin of Political Psychology

The editor discusses aviation-related terrorism, situational awareness, and related psychological and human factors involved.

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Dissonance In The Mideast, Ibpp Editor Nov 1996

Dissonance In The Mideast, Ibpp Editor

International Bulletin of Political Psychology

The editor discusses political violence and the concept of cognitive dissonance in the context of Israel, Palestine, and the Middle East.

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Hutus And Tutsis: A Case For Cognitive Complexity And Social Intelligence In Foreign Policy, Ibpp Editor Nov 1996

Hutus And Tutsis: A Case For Cognitive Complexity And Social Intelligence In Foreign Policy, Ibpp Editor

International Bulletin of Political Psychology

The editor discusses concepts of cognitive complexity and social intelligence in the context foreign policy. Political violence among Tutsi and Hutu ethnic groups is emphasized.

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Courts, Political Violence, And Problems With Witness Testimony, Ibpp Editor Nov 1996

Courts, Political Violence, And Problems With Witness Testimony, Ibpp Editor

International Bulletin of Political Psychology

The editor discusses the concept of witness testimony from a legal and psychological perspective.

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Tyrosine As A Countermeasure To Performance Decrement During Sleep Loss, Douglas A. Wiegmann, David F. Neri, Robert R. Stanny, Scott Shappell, Andrew M. Mccardie, David L. Mckay Apr 1994

Tyrosine As A Countermeasure To Performance Decrement During Sleep Loss, Douglas A. Wiegmann, David F. Neri, Robert R. Stanny, Scott Shappell, Andrew M. Mccardie, David L. Mckay

Publications

The fatigue and cognitive performance deficits associated with sleep loss and stress have motivated the search for effective nonpharmacological countermeasures. The purpose of the present study was to examine the potential behavioral effects of tyrosine, an amino-acid presursor to dopamine and norepinephrine, during an episode of continuous nighttime work involving one night of sleep loss.

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Behavioral Effects Of Tyrosine During Sustained Wakefulness, D. L. Wiegmann, D. F. Neri, R. R. Stanny, S. A. Shappell, A. H. Mccardie, D. L. Mckay Dec 1993

Behavioral Effects Of Tyrosine During Sustained Wakefulness, D. L. Wiegmann, D. F. Neri, R. R. Stanny, S. A. Shappell, A. H. Mccardie, D. L. Mckay

Publications

The fatigue and cognitive performance deficits associated with sleep loss and stress, like that experienced during sustained flight operations and nighttime flying, have motivated the search for effective nonpharmacological countermeasures. The behavioral effects of the potential countermeasure tyrosine, an amino-acid precursor to dopamine and norepinephrine, were examined during an episode of continuous nighttime work involving one night's sleep loss. Volunteers performed nine iterations of a battery of cognitive and subjective tasks for approximately 13 h, beginning at 1930 and ending at 0820 the following morning. Subjects remained awake throughout the day on which the experiment began and were awake for …

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Work/Rest Schedules And Performance Of F/A-18 Aviators During Fleet Exercise 1992, Scott A. Shappell, David F. Neri Apr 1993

Work/Rest Schedules And Performance Of F/A-18 Aviators During Fleet Exercise 1992, Scott A. Shappell, David F. Neri

Publications

As a continuation of our previous work during Operation Desert Shield/Storm, we examined the effect a fleet exercise has on the work/rest patterns, fatigue, and cognitive performance of F/A-18 aviators. For 10 days during Fleet Exercise 1992, 25 pilots from VFA-81 and VFA-83 completed daily work/rest logs while performing their usual tasks. Subjective measure of fatigue, quality of rest, and sleep need were also collected. A subset of these F/A-18 pilots completed a brief battery of cognitive tasks as soon before flying as possible and again after the flight debrief. As a group, the pilots were adequately rested with little …

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Work/Rest Schedules And Performance Of S-3 Aviators During Fleet Exercise 1992, David F. Neri, Scott A. Shappell Mar 1993

Work/Rest Schedules And Performance Of S-3 Aviators During Fleet Exercise 1992, David F. Neri, Scott A. Shappell

Publications

We examined the effect that a fleet exercise has on the work/rest patterns, fatigue, and cognitive performance of S-3 aviators. For 10 days during Fleet Exercise 1992, 21 S-3 aviators from CARRIER AIR WING SEVENTEEN (CVW-17) aboard USS SARATOGA (CV-60) completed detailed daily-activity logs while performing their usual tasks. Subjective measures of fatigue, quality of rest, and sleep need were also collected. A subset of eight aviators completed a brief battery of computer tasks as soon before flying as possible and again after flight debrief. Results indicated that, although the fleet exercise appeared to be below average in difficulty, there …

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Use Of A Commercially Available Flight Simulator During Aircrew Performance Testing, S. A. Shappell, B. J. Bartosh Nov 1991

Use Of A Commercially Available Flight Simulator During Aircrew Performance Testing, S. A. Shappell, B. J. Bartosh

Publications

Investigations of aircrew sustained operations (SUSOPS) have been criticized for employing tasks with no apparent external validity. Because measures obtained directly from aviators flying high-performance aircraft are difficult to obtain, a laboratory compromise is needed. High-fidelity flight simulators used for aircrew training offer the most realistic simulation, but their availability is limited. Personal computer-based flight simulators may provide adequate simulation in, the laboratory at a reasonable cost. This report describes a representative research protocol using a commercially available flight simulator during a simulated aircrew SUSOP.

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