Tests of recall have long been a primary method used by experimental psychologists in the study of human memory processes.
Smoking cessation is a primary method of reducing excess mortality and morbidity.
Effective contraception is a primary method of preventing mother-to-child transmission of HIV.
Without claws or sharp teeth, humans' ability to throw a stone or spear was a primary method of hunting for food.
Nature has evolved diverse approaches to fine-tune the structure and function of heme proteins, of which post-translational modification (PTM) is a primary method.
She explains that "in Chinese medicine, tongue diagnosis is a primary method for learning what is going on internally.
Semantic priming paradigms, such as lexical decision tasks, have been a primary method of investigating spreading activation in lexical/semantic memory networks.
In Scandinavia the permeation-grouting is a primary method used to prevent the leakage of water into tunnels and hard rocks.
Contact tracing, or tracking down every individual who comes in direct contact with an Ebola patient, is a primary method for stopping the spread of Ebola.
