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.
Puppies are weaned from their mothers by about 6 weeks of age, but the period following weaning is very important in terms of learning âpackâ behavior. Although 8 weeks is old enough and a common age for leaving the litter, 10 weeks is probably optimum for a German Shepherd.