But in my experience, cockatiels' song learning abilities diminish rapidly after they've passed their first birthday.
Statistically, the elderly do not cause all that many deaths on the highways, partly because many limit their driving as their abilities diminish, avoiding highways or sticking to home after dark.
Thus, granting learners autonomy appeared to endow them with confidence in their ability, diminished needs for control of negative emotional responses, and created more positive affect, which may help consolidate motor memories.
Our results showed that estimation error (Δ height) in the older adults increased (i.e., approached overestimation) as their physical ability diminished.
Hcy generates ROS in a redox-cycling reaction that explains the decline in viability of insulin-secreting cells, leading to reduced glucokinase phosphorylating ability, diminished insulin secretory responsiveness and cell death [ 22].
Although young tadpoles can naturally regenerate lost tails, this ability diminishes with age.
As focusing ability diminishes, the vision now converges at a point behind the back of the eye instead of directly on the light-collecting nerves of the retina.
This indicates that the average ARS literacy/language ability diminishes substantially over the summer.
For faculty members, clinical ability diminishes as teaching experience increases, leading to the possibility that faculty members may lose confidence in their ability to conduct patient care.
40 Although only one spermatozoon is needed to fertilise an egg, several studies have shown that the fertilising ability diminishes if the sperm concentration is below 40 50 million/ml or if the percentage of normal spermatozoa is below 9%.
