Sökning: "facial EMG"

Visar resultat 1 - 5 av 6 avhandlingar innehållade orden facial EMG.

1. 1. Rapid Facial Reactions to Emotionally Relevant Stimuli

   Författare :Monika Thunberg; Ulf Dimberg; Mats Fredrikson; Georg Stenberg; Uppsala universitet; []
   Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Emotion; facial EMG; facial reactions; facial expressions; rapid responses; automatic responses; phobia; social fear; speech anxiety; Psychology; Psykologi;

   Sammanfattning : The present thesis investigated the relationship between rapid facial muscle reactions and emotionally relevant stimuli. In Study I, it was demonstrated that angry faces elicit increased Corrugator supercilii activity, whereas happy faces elicit increased Zygomaticus major activity, as early as within the first second after stimulus onset. LÄS MER

3. 2. Between Ourselves : Automatic mimicry reactions as related to empathic ability and patterns of attachment

   Författare :Marianne Sonnby-Borgström; Institutionen för psykologi; []
   Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; neurophysiology; neuropsychology; Neurology; emotion regulation; attachment pattern; empathy; EMG; Key words:Facial mimicry; emotional contagion; Differential and individual psychology; Neurologi; neuropsykologi; neurofysiologi; Differentiell och individuell psykologi;

   Sammanfattning : This thesis investigated emotional communication in experimentally created face-to-face interaction situations. The hypotheses were based on the conception of a process which leads to emotional empathy, assuming that automatic mimicking tendencies are involved in an automatic part of the process. LÄS MER

4. 3. MuSK Antibody(+) Versus AChR Antibody(+) Myasthenia Gravis : Clinical, Neurophysiological and Morphological Aspects

   Författare :Anna Rostedt Punga; Erik Stålberg; Hannu Kalimo; John Newsom-Davis; Uppsala universitet; []
   Nyckelord :Neurosciences; myasthenia gravis; MuSK antibody; AChR antibody; myopathy; single-fiber EMG; mitochondria; Swedish MG questionnaire; quality of life; Neurovetenskap;

   Sammanfattning : Myasthenia gravis (MG) is an autoimmune neuromuscular disorder that causes fluctuating muscle weakness. MG may be divided into an ocular form and a generalized form based on the involved muscles. Treatment differs between these different MG forms. LÄS MER

5. 4. The impact of social information on emotional learning

   Författare :Jonathan Yi; Karolinska Institutet; Karolinska Institutet; []
   Nyckelord :;

   Sammanfattning : Our survival is contingent on our ability to observe and interact with conspecifics. For example, by observing the facial expressions of others, we can vicariously learn to avoid potentially dangerous events without first-hand personal exposure, thus reducing the risk of harm. LÄS MER

7. 5. Effect of Normal Aging on Emotional Processing and Impact of Emotion on Memory : Psychophysiological and Cognitive Findings

   Författare :Anne-Marie Aupée; Institutionen för psykologi; []
   Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; neurophysiology; neuropsychology; Neurology; Pychophysiology; Memory; Emotion; Aging; Gender; neurofysiologi; neuropsykologi; Neurologi;

   Sammanfattning : It has long been thought that aging is accompanied by an emotional flattening. Although a different view has started to emerge recently, studies investigating psychophysiological responses in reaction to affective stimuli so far have reported an age-related reduction of the affective response. LÄS MER