Search results
Results from the WOW.Com Content Network
Sympathicotonia is a stimulated condition of the sympathetic nervous system, marked by vascular spasm elevated blood pressure, and goose bumps. [26] [27] Heightened sympathetic nervous system activity is also linked to various mental health disorders such as, anxiety disorders and post-traumatic stress disorder (PTSD). It is suggested that the ...
Social presence theory explores how the "sense of being with another" is influenced by digital interfaces in human-computer interactions. [1] Developed from the foundations of interpersonal communication and symbolic interactionism, social presence theory was first formally introduced by John Short, Ederyn Williams, and Bruce Christie in The Social Psychology of Telecommunications. [2]
The somatic nervous system (SNS), also known as voluntary nervous system, is a part of the peripheral nervous system (PNS) that links brain and spinal cord to skeletal muscles under conscious control, as well as to sensory receptors in the skin. [1] [2] The other part complementary to the somatic nervous system is the autonomic nervous system ...
The authors explain that: "One of the earliest studies on SNS addiction reported that young people are more vulnerable to falling into SNS addiction". [15] Young people use SNS more because they want to see what other friends are doing in addition to following the public lives of celebrities, for example.
Herbert Blumer was the first to specifically use the term "social contagion”, in his 1939 paper on collective behavior, where he gave the dancing mania of the middle ages as a prominent example. From the 1950s, studies of social contagion began to investigate the phenomena empirically, and became more frequent.
Physiological hyperarousal is defined by increased activity in the sympathetic nervous system, in response to threat. [11] Physiological hyperarousal is unique to anxiety disorders. [2] [12] Some symptoms of physiological hyperarousal include: shortness of breath, feeling dizzy or lightheaded, dry mouth, trembling or shaking, and sweaty palms ...
For example, the visual experience from light shining into the eye, or from a poke in the eye, arises from some special quality of the energy carried by optic nerve, and the auditory experience from sound coming into the ear, or from electrical stimulation of the cochlea, arises from some different, special quality of the energy carried by the ...
For example, a group of 3 people (A, B, and C) where A and B have a positive relationship, B and C have a positive relationship, and yet C and A have a negative relationship, is an unbalanced cycle. This group is very likely to change into a balanced cycle, such as one where B only has a good relationship with A, and both A and B have a ...