Lower motivations to continue eating may also result from increasing gastric viscosity (Marciani et al., 2000; Juvonen et al., 2009) and delaying gastric emptying (Hellström and Näslund, 2001; Clegg and Shafat, 2009).
Conversely, 12th graders report lower motivations to use alcohol to relax, to sleep, and because it tastes good, all of which increase across the transition to adulthood (Patrick and Schulenberg 2011; Patrick et al. 2011).
At the time I wasn't really aware of subtle changes in emotional and physiological responses – greater levels of irritability, tiredness, lower motivation – these being not uncommon from time to time in working life.
However, men in our sample score higher on low motivation and on low work ethic, implying that men have lower motivation and work ethic than women.
The initial RKR of the postgraduate group was lower, which could be explained by a lower motivation to participate in the study.
On the other hand, with regard to factors relating to personal background, medical students showed lower motivation in comparison with dental and nursing students.
Predictors of relapse included: the BP subtype of AN, severity of checking behaviors at pre-treatment, decrease in motivation to recover during treatment, and lower motivation to recover at post-treatment.
Consequently, low-stakes testing in higher education could lead to a higher probability of self-selection effects, as well as to a lower motivation for participating in the respective test.
The idea of learning by doing--along with a healthy desire to maintain a cheap scientific labor force--is the foundation of the research-based Ph.D., but the experiential approach works equally well for younger students, although you have to make adjustments for the lower motivation, less self-confidence, and greater dependence (on you, the teacher) of younger students.
Producers have single-peaked preferences over quality (similar to the consumer's value function), so they have an opinion about the ideal product quality and get a lower motivation benefit as the actual quality moves away from that ideal (in either direction).
Research suggests that it can also lower motivation and cause short-term memory loss, though a recent study found that ibuprofen taken prophylactically may protect against some of the memory problems.
