Hormonal and blood glucose responsiveness as an indicator of specific emotional arousal in type 1 diabetics.
The aim of the present study was to examine, whether individual emotional arousal induced by a specific stress interview may effect growth hormone (GH), cortisol, catecholamine and blood glucose levels in diabetes patients. To test the validity of this hypothesis we subjected 18 Type 1 diabetics and 18 healthy controls to a life event interview which produces individual arousal. During this stress interview catecholamines and plasma cortisol levels showed no significant increase, whereas there was a significant increase of GH over time in both group (p < 0.04), with a trend in diabetics to have a more marked GH response than controls (p < 0.10). Blood glucose levels remained unaffected by the interview. Depressed diabetics showed significantly higher cortisol increases (p < 0.004) than non-depressed diabetics, whereas there was no difference among depressed and non-depressed controls. Depression was not associated with an increase of other hormones or blood glucose levels in both groups. The results of our study confirm specific pathways in which individual emotional arousal and depression may lead to chronic metabolic disturbances as a result of GH and cortisol hypersecretion.
Sachs
G
G
Dept of Psychiatry, University of Vienna, Austria.
Spiess
K
K
Moser
G
G
Kautzky
A
A
Luger
A
A
Pietschmann
P
P
Schernthaner
G S
GS
Prager
R
R
D000223:Adaptation, Psychological / Q000502:physiology; D000328:Adult; D001143:Arousal / Q000502:physiology*; D001786:Blood Glucose / Q000378:metabolism*; D003863:Depression / Q000097:blood / Q000523:psychology; D003922:Diabetes Mellitus, Type 1 / Q000097:blood* / Q000523:psychology; D004644:Emotions / Q000502:physiology*; D004837:Epinephrine / Q000097:blood; D005260:Female; D013006:Growth Hormone / Q000097:blood*; D006801:Humans; D006854:Hydrocortisone / Q000097:blood*; D007406:Interview, Psychological; D008016:Life Change Events; D008297:Male; D009638:Norepinephrine / Q000097:blood; D012803:Sick Role; D013315:Stress, Psychological / Q000150:complications
D001786:Blood Glucose; D013006:Growth Hormone; D006854:Hydrocortisone; D009638:Norepinephrine; D004837:Epinephrine