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21. |
Irritability During the Month of Ramadan |
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Psychosomatic Medicine,
Volume 62,
Issue 2,
2000,
Page 280-285
Nadia Kadri,
Amina Tilane,
Mohamed El Batal,
Yamna Taltit,
Samia Tahiri,
Driss Moussaoui,
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摘要:
Objectives:We hypothesized that people in Morocco are more irritable during the month of Ramadan than during the rest of the year. Our objectives were to measure irritability in fasting Muslims during the month of Ramadan, to describe its various modes of expression, and to examine risk factors for this irritability.Methods and Subjects:We studied 100 healthy volunteers during the month of Ramadan for two successive years (1994 and 1995). All subjects were male (mean age, 32 ± 5.8 years), and 51% of them were smokers. Irritability was assessed over a 6-week period (before, four times during, and after the end of Ramadan). We assessed both subjective (visual analog scale) and objective irritability. We also recorded the consumption of psychostimulants, duration of sleep, and anxiety level as measured by the Hamilton Anxiety Scale.Results:Irritability was significantly higher in smokers than in nonsmokers before the beginning of Ramadan. It was higher in both groups during the Ramadan month. Irritability increased continuously during Ramadan and reached its peak at the end of the month. Consumption of psychostimulants (coffee and tea) and anxiety level followed the same pattern. Smokers and nonsmokers had a similar pattern of irritability over time, but irritability increased more in smokers than in nonsmokers.
ISSN:0033-3174
出版商:OVID
年代:2000
数据来源: OVID
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22. |
Job Strain and Anger Expression Predict Early Morning Elevations in Salivary Cortisol |
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Psychosomatic Medicine,
Volume 62,
Issue 2,
2000,
Page 286-292
Andrew Steptoe,
Mark Cropley,
Jayne Griffith,
Clemens Kirschbaum,
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摘要:
Objective:The objectives of this study were to test the hypothesis that high job demands and low job control (job strain) are associated with elevated free cortisol levels early in the working day and with reduced variability across the day and to evaluate the contribution of anger expression to this pattern.Methods:One hundred five school teachers (41 men and 64 women) classified 12 months earlier as high (N= 48) or low (N= 57) in job strain according to the demand/control model sampled saliva at 2-hour intervals from 8:00 to 8:30 hours to 22:00 to 22:30 hours on a working day. Anger expression was assessed with the Speilberger State-Trait Anger Expression Inventory, and negative affect was also measured.Results:Free cortisol was significantly elevated at 8:00 to 8:30 hours in the high job strain group but not at later times of the day or evening. After adjustment for age and negative affect, cortisol was an average of 21.7% higher early in the working day in the high job strain group. This effect was significantly greater in high job strain teachers, who also reported high anger-out. The cortisol decline from morning to evening was greater in the high than low job strain individuals. Independently of job strain, women had a higher cortisol concentration at 8:00 to 8:30 hours than men, whereas cortisol concentration was greater in men than women in the middle of the working day between 12:00 and 16:30 hours.Conclusions:Job strain is associated with elevated free cortisol concentrations early in the working day but not with reduced cortisol variability. The interaction with outward anger expression suggests that individual characteristics modulate the impact of chronic work stress on the hypothalamic-pituitary-adrenocortical system.
ISSN:0033-3174
出版商:OVID
年代:2000
数据来源: OVID
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23. |
Handbook of Pediatric Psychology and Psychiatry. Vol 1: Psychological and Psychiatric Issues in the Pediatric Setting; Vol 2: Disease, Injury and Illness |
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Psychosomatic Medicine,
Volume 62,
Issue 2,
2000,
Page 293-293
Charles Ford,
Ian Manion,
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ISSN:0033-3174
出版商:OVID
年代:2000
数据来源: OVID
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