#Dundee stress state questionnaire pdf pdf#
#Dundee stress state questionnaire pdf full#
#Dundee stress state questionnaire pdf series#

#Dundee stress state questionnaire pdf series#

** 1986: Please note, the questionnaire in Appendix III of Series 10, Number 164, is the 1985 questionnaire, not the 1986 questionnaire, after page 1. compared to the sensory vigilance tasks by means of the Dundee Stress State Questionnaire (DSSQ, Matthews et al., 1999). Two other NHIS questionnaires used during the July 1967 вЂ“ June 1968 period (fiscal year 1968 condition approach questionnaire, person approach questionnaire dated 12-1-67, used January-June 1968) are available. This questionnaire was used during the July-December 1967 period.

#Dundee stress state questionnaire pdf pdf#

Another of the 1968 NHIS person approach questionnaires, dated 5-19-67, can be found as appendix IV to an NCHS publication titled вЂњ Interviewing Methods in the Health Interview Survey pdf icon вЂњ. 60 contains one of the 1968 NHIS person approach questionnaires, dated 4-25-68, which was used during the July-December 1968 period. * 1968: Four different questionnaires were used during the July 1967 вЂ“ June 1968 (fiscal year 1968) and July 1968 вЂ“ December 1968 (transition to calendar year) periods. Other selected supplement questionnaires for 1978, 1989, 1993, 1994, and 1996 are available at: Questionnaires, Datasets, and Related Documentation 1996 and Prior. Selected supplement questionnaires for 1974 and earlier years are shown in Series 1, No, 11 pdf icon. Selected supplement questionnaires for the 1975-1983 period are shown in Appendix IV of Series 1, No, 18 pdf icon. The following list shows the issue number for each yearвЂ™s NHIS Current Estimates document:

#Dundee stress state questionnaire pdf full#

The full list of Series 10 reports can be seen at the NHIS home page and, under the heading вЂњReportsвЂќ, click on вЂњVital and Health Statistics, Series 10 Reports (including Summary Statistics Reports)вЂќ. The Current Estimate documents were released as part of the Series 10 group of documents from the National Center for Health Statistics (NCHS). In addition, Appendix III in each Current Estimates document contains an image of most or all of the questionnaires used for that data year. These Current Estimates documents contained tables for each yearвЂ™s data. Specifically, Distress increased and Task Engagement decreased from pre- to post-vigil.Questionnaires from the National Health Interview Survey (NHIS) are available for viewing and/or downloading via the Internet as follows:ДЇor each NHIS data year from 1962 to 1996, one of the documents that was released was called вЂњCurrent Estimates from the (National) Health Interview SurveyвЂќ.

The results indicated that the cognitive tasks and the sensory task elicited the same pattern of stress reactions found in several other studies employing the DSSQ to assess the stress of sustained attention (Matthews et al., in press). In addition to blood flow measurements, this study also examined stress reactions to the cognitive as compared to the sensory vigilance tasks by means of the Dundee Stress State Questionnaire (DSSQ, Matthews et al., 1999). Results are consistent with prior neuroimaging findings of right hemisphere dominance in vigilance, but not with arguments that signal detections and response time are equivalent measures of the same underlying process (Buck, 1966). Blood flow in the right middle cerebral artery paralleled performance, indexed in terms of the accuracy of signal detections, for all three tasks, but not the speed of signal detections. Accordingly, this study measured TCD-determined blood flow during the performance of two cognitive tasks (simple and complex), as well as a sensory task. Nothing is known about blood flow changes with these types of vigilance tasks.

Such tasks are termed cognitive vigilance tasks (Davies & Tune, 1969). However, vigilance tasks can also require discriminations that are more symbolic than sensory in character. These studies required observers to make sensory discriminations to detect critical signals. Their research indicated that the vigilance decrement is accompanied by parallel declines in blood flow over time in the right hemisphere. (in press) attempted to overcome the limitations of previous studies through the use of the Transcranial Doppler Sonography (TCD), a noninvasive neuroimaging technique that permits continuous monitoring of blood flow velocity in the mainstem intracranial arteries. Thus, Parasuraman, Warm, and See (1998) have argued that the functional role of these brain systems in vigilance remains generally unknown. Although neuroimaging research has been successful in identifying brain regions involved in vigilance, such research has not related changes in the regions so identified to the efficiency with which observers perform the task.