Abstract
Activity levels of rats subjected to short-term changes in illumination level during testing was measured. Changes towards increased luminosity raised activity in a degree proportional to the amount of change. No corresponding influences of decreasing illumination were observed. (PsycINFO Database Record (c) 2006 APA, all rights reserved).
Original language | English |
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Pages (from-to) | 592-595 |
Number of pages | 4 |
Journal | Journal of Comparative and Physiological Psychology |
Volume | 50 |
Issue number | 6 |
DOIs | |
State | Published - Dec 1957 |
Externally published | Yes |
Keywords
- ACTIVITY LEVEL, ILLUMINATION &, RAT
- ILLUMINATION
- LUMINANCE, ACTIVITY LEVEL &, RAT
- MOTIVATION, &
- RAT, ACTIVITY LEVEL, &
- RESPONSE PROCESSES
- VISUAL, STIMULATION, INTENSITY, RAT