A definition of the term encoding variability principle is presented. The principle was formulated by the American psychologist Gordon Howard Bower. Encoding variability refers to the degree of variability in the environment and mood in which one learns the same material.
Increasing Your German Shepherdâs Lifespan. While German Shepherds can live 11 years on average, you can find a way to make your best dog buddies stay longer by your side. The key is in ensuring that they are getting the right amount of nutrition and exercise. Here are some tips on how to make that happen. Maintain a healthy weight.
Confidence votes 5.0K. The average life expectancy is 10-12 years but it is not uncommon for them to reach 15. The care they receive can affect the life expectancy of individual dogs.A German shepherd can live up to 15 years, if completely healthy.he average life expectancy is 10-12 years but it is not uncommon for them to reach 15.