Attention and Perception

Answer

Attention is a higher order mental process of selecting and concentrating on one specific stimulus from among several stimuli. It is a function of mind, not a power or ability. It works like a filter,…

Answer

Attention depends on personal involvement. Interest, need, or desire makes a stimulus more likely to receive focus. Without these, the mind does not easily select that stimulus for conscious attention…

Answer

Attention cannot focus on all stimuli at the same time. It selects one stimulus and ignores the rest for the moment. This is why a person may notice one sound, one object, or one idea while missing ot…

Answer

Attention is a mental function, not a power; it needs interest or desire; it selects and filters stimuli; it creates readiness for action; and its focus shifts frequently. Its capacity and duration ar…

Answer

The object that receives focus becomes the figure. The remaining background becomes the ground or margin. Attention can shift, so what was ground earlier may later become figure.

Answer

Perception depends on sensation, attention, and meaning attached to sensation. Attention selects the important stimulus, allowing more information to be gathered and interpreted. Without attention, pe…

Answer

Sensation is the initial awareness about a stimulus. It is a passive and involuntary process that begins when a stimulus is strong enough to cross the threshold needed for noticeability.

Answer

Transduction is the process of changing physical stimulus energy into neural impulses. These impulses travel through neural pathways and are carried to the brain, where sensations are created.