Blood glucose discrimination training: The role of internal and external cues

Citation
Fek. Malerbi et Ma. Matos, Blood glucose discrimination training: The role of internal and external cues, J HEAL PSYC, 6(2), 2001, pp. 229
Citations number
36
Categorie Soggetti
Psycology
Journal title
JOURNAL OF HEALTH PSYCHOLOGY
ISSN journal
13591053 → ACNP
Volume
6
Issue
2
Year of publication
2001
Database
ISI
SICI code
1359-1053(200103)6:2<229:BGDTTR>2.0.ZU;2-E
Abstract
The effects of observing internal and external events on blood glucose (BG) discrimination were assessed in eight patients with type 1 diabetes using an intrasubject design. During baseline condition, participants estimated t heir BG, then measured and recorded it (feedback-only procedure) three time s a day. Participants were then divided randomly into two groups. Both were submitted to internal cue (IC) and external cue (EC) training conditions i n a balanced order, and then both cues were presented together in combined cues (CC) training conditions. Under IC, participants observed and recorded their symptoms before estimating BG. Under EC, they observed and recorded environmental events prior to BG estimation. In CC conditions, participants paid attention to both internal and external cues before the estimate-feed back routine. BG estimation accuracy improved after either IC or EC conditi ons. When the two types of cues were combined, only two participants improv ed their BG estimation accuracy. The remainder did not, probably because th ey had already attained high accuracy levels (ceiling effect).