'Sour tastes' presentation slideshows

Intro

Intro. Chapter 9: Lifespan Development. What shapes the way we change over time? Focus on psychological changes across the entire life span Every area of psychology can be looked at from this perspective. biological development social development cognitive/perceptual development

790 views • 60 slides

Lifespan Development

Lifespan Development. Developmental Psychology - psychological changes across the entire life span Themes: Stages Critical periods Gradual changes Heredity vs environment. Genetics. A. Chromosomes, DNA, Genes B. Genotype/Phenotype C. Dominant/Recessive Genes

1.06k views • 52 slides

Chemical Senses

652 views • 40 slides

Newborn Sensory Abilities

Newborn Sensory Abilities. 1. Touch. Newborns thrive on being held and cuddled. The area of the brain responsible for touch perceptions, the primary sensory cortex, can process sensations by the fourth month of prenatal development. Skin nerves appear in week 10.

804 views • 24 slides

Your Sense of Taste

Your Sense of Taste. T y p e s o f t a s t e s. Your taste organs can distinguish between four basic tastes: Sweet Salty Sour Bitter. S w e e t. The front of the tongue has the taste buds that pick up the sweet tastes The sweet taste builds up tissue and also calms nerves.

352 views • 8 slides