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A scientist wants to investigate the effects of sleep problems on athletic performance. The scientist wants to include only those who consistently have trouble falling asleep or staying asleep, despite their best efforts. The focus of this study is MOST accurately defined as:
Drive-reduction Theory
A theory of motivation proposing that the presence of a need creates a drive to eliminate or satisfy that need, thereby restoring balance or homeostasis.
Homeostasis
The process by which biological systems tend to maintain stability while adjusting to conditions that are optimal for survival.
Primary Drives
Basic, innate urges that motivate behavior necessary for survival, such as hunger, thirst, sleep, and avoidance of pain.
Secondary Drives
Learned drives that are derived from primary drives or arising from learned associations with satisfying basic needs.
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