Some animals never exhibit a state that meets the behavioral definition of sleep. Others suspend or greatly reduce ‘sleep’ behavior for many weeks during the postpartum period or during ...
Sleep walking and sleep talking, along with night terrors (discussed in another handout) make up a group of sleep disorders called parasomnias. It is not known for sure why children walk and talk in ...
The role of fatigue must not be underestimated when studying the causes of crashes. Driver fatigue crashes are not only a matter of having spent too long behind the wheel; fatigue can also be ...
Fatigue and lack of motivation Fatigue and a disorder of motivation, adynamia, typically arise after injury to the frontal lobes, particularly in the dorso-lateral area. ...
Up to 70% of children under age five have sleep problems. Sleep issues are complicated and have many causes. They’re hard to deal with because when children aren’t sleeping, ...
This paper presents an evolutionary argument for the role of dreams in the development of human cognitive processes. While a theory by Revonsuo (2000) proposes that dreams allow for threat rehearsal ...
Subjects performed a decision task (Grether, 1980) in both a well-rested and experimentally sleep-deprived state. We found two main results: 1) final choice accuracy was unaffected by sleep ...
A commentary on Mark’s Gospel in 26 sections by Phillip Medhurst, with 72 illustrations from the Bowyer Bible in Bolton, England. Photos by Harry Kossuth, selected, arranged and edited by ...
Patients with primary insomnia overestimate their sleep onset latency (SOL) and underestimate their total sleep time (TST). The present study aimed to test the utility of a novel behavioural ...