What specific factor determines the transition of information from sensory memory into short-term memory?

Explanation

Selective attention is the cognitive mechanism that allows individuals to focus on specific stimuli while filtering out irrelevant background noise. This process is essential for the transfer of information from the transient sensory memory stage to the more stable short-term memory stage. By directing attention to specific inputs, the brain ensures that only the most pertinent information is processed and retained for further cognitive tasks.