Search results
Results From The WOW.Com Content Network
Hans Selye defined stress as “the nonspecific (that is, common) result of any demand upon the body, be the effect mental or somatic.” [5] This includes the medical definition of stress as a physical demand and the colloquial definition of stress as a psychological demand. A stressor is inherently neutral meaning that the same stressor can ...
Physiological stress represents a wide range of physical responses that occur as a direct effect of a stressor causing an upset in the homeostasis of the body. Upon immediate disruption of either psychological or physical equilibrium the body responds by stimulating the nervous , endocrine , and immune systems .
Compared to negative affect and positive affect, physiological hyperarousal has been studied less. [15] [1] Chorpita et al. (2000), proposed an affect and arousal scale in order to measure the tripartite factors of emotion in children and adolescents. In this study, physiological hyperarousal was positively correlated with negative affect but ...
Physiological psychology is a subdivision of ... by the muscular movements that accompany the emotion. For example, if a person is experiencing fear, a possible ...
This theory suggests that emotions occur as a result of physiological responses to outside stimuli or events. For example, this theory suggests that if someone is driving down the road and sees the headlights of another car heading toward them in their lane, their heart begins to race (a physiological response) and then they become afraid (fear ...
Emotions, as defined by Damasio, are changes in both body and brain states in response to stimuli. [1] Physiological changes (such as muscle tone , heart rate , endocrine activity , posture , facial expression , and so forth) occur in the body and are relayed to the brain where they are transformed into an emotion that tells the individual ...
In other words, physiological arousal causes emotion. [3] According to James, when an individual is aware of their body's physiological arousal and emotional behavior their emotions are shown. He did not think the idea of common sense reactions were real but that each emotion triggered a specific physiological response.
Physical illnesses, including hypothyroidism and mitochondrial disease, can also trigger depressive symptoms. [4] [5] Neural circuits implicated in depression include those involved in the generation and regulation of emotion, as well as in reward. Abnormalities are commonly found in the lateral prefrontal cortex whose putative function is ...