Attention - The level of awareness directed towards certain stimuli to the exclusion of other stimuli, Sustained attention - Maintaining a high degree of attention over a prolonged period., Selective attention - Focusing on a single activity while disregarding other environmental stimuli, Divided attention - Distributing attention to allow the process of two or more stimuli at the same time, Top-Down Processing - Processing is influenced by our schema and perceptual set., Bottom-Up Processing - Processing is influenced by salient stimuli in the environment, Depth perception - Part of visual perception. The ability to judge distances and see the world in three dimensions. Uses both monocular and binocular depth cues., Perceptual set - The tendency to view things in a certain way due to a readiness to receive certain stimuli. Built from past experience, memory, motivation, and context., Perceptual Constancies - Part of visual perception. Used to perceive a visual stimulus as remaining constant even thought the visual information being sent to the brain is constantly changing. Includes size, shape, and orientation constancy., Gestalt Principles - Part of visual perception. Principles that explain how we interpret visual information. Includes figure-ground, closure, and proximity., Culture - Part of visual perception. The characteristics of a group of people transmitted from one generation to the next., Age and Genetics - Part of gustatory perception. Individuals have different numbers of taste buds, and our number of taste buds decreases as we age., Illness - Part of gustatory perception. As smell is a part of gustatory perception, a blocked nose will impact how you taste food., Pregnancy - Part of gustatory perception. Biological changes in taste will occur, and often people become highly sensitive to smells and tastes., Emotion - Part of gustatory perception. Emotional reaction to taste is closely related to past experiences with them. For example, eating a favourite dish from childhood might give a feeling of nostaglia, Product packaging - Part of gustatory perception. Can trigger perceptual sets and emotions, influencing how we perceive something's taste, Food culture - Part of gustatory perception. The attitudes, behaviours, customs, and values around food with which we were raised., Historical experiences - Part of gustatory perception. A country's food culture is largely shaped by history. For example, Thai food is often spicy as chillis grew easily, and were used to preserve unstable ingredients. , Songlines - Part of gustatory perception. Contain memories and knowledge of Australia Aboriginal and Torres Strait Islander peoples. These can mark walking routes that help find food, or tell what food to eat.,

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