Sökning: "emotional deprivation"

Visar resultat 1 - 5 av 14 avhandlingar innehållade orden emotional deprivation.

1. 1. Processing affective information after sleep loss

   Författare :Andreas Gerhardsson; Håkan Fischer; Johanna Schwarz; Daniel Lundqvist; Philippe Peigneux; Stockholms universitet; []
   Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; sleep deprivation; sleep restriction; affective bias; emotional working memory; positivity effect; sömnbrist; sömnrestriktion; emotionellt bias; arbetsminne; positivitetseffekten; psykologi; Psychology;

   Sammanfattning : It is not fully understood why we need to sleep, although it is evident that sleep loss has consequences for many emotional and cognitive functions. The last couple of decades, sleep researchers have been increasingly devoted to better understand the relationship between sleep and affect. LÄS MER

3. 2. A neuroimaging perspective on the emotional sleepy brain

   Författare :Sandra Tamm; Karolinska Institutet; Karolinska Institutet; []
   Nyckelord :;

   Sammanfattning : Sleep has been shown to be important for a number of emotional functions. Brain correlates to the effect of sleep deprivation on emotion have been studied in the last decades and increased amygdala reactivity has been proposed as one possible mechanism. LÄS MER

4. 3. The psycho-metabolic consequences of sleep loss in people

   Författare :Lieve T. van Egmond; Christian Benedict; Veronica Witte; Uppsala universitet; []
   Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Sleep; nutrition; metabolism; sleep deprivation; sex differences; weight differences; obesity; cognition; mediterranean diet; brain health; social evaluation; night work; occupational performance; emotion; vigilance; energy balance; diet; elderly; Fysiologi; Physiology; Nutrition; Nutrition; Neurology; Neurologi; Psychiatry; Psykiatri; Geriatrics; Geriatrik; Medicinsk vetenskap; Medical Science;

   Sammanfattning : Night work is vital for maintaining our 24/7 society; however, in the long run, it may have adverse health consequences like obesity and Alzheimer’s disease. By performing one of the most extensive experimental in-laboratory studies to date, I sought to investigate how sleep deprivation impacts important features like how a person responds to others and how well a person can sustain attention and wakefulness during simulated night work. LÄS MER

5. 4. Vocally disruptive behaviour in severely demented patients in relation to institutional care provided

   Författare :Ingalill Rahm Hallberg; Astrid Norberg; Umeå universitet; []
   Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Dementia; vocally disruptive behaviour; shouting; nursing care; sensory deprivation; understimulâtion; anxiety; object relation theory; caregivers1 reactions; E.H. Erikson1s theory;

   Sammanfattning : Thirty-seven patients identified as vocally disruptive and a control group, selected from 264 patients at psychogeriatric wards were studied. Tape-recordings of their vocal behaviour, ratings of their functional performance and symptoms related to dementia, observations of their behaviour, activities and interaction with caregivers were performed. LÄS MER

7. 5. Maternal separation in the rat : long-term effects of early life events on emotionality, drug response and neurobiology

   Författare :Maarit Marmendal; Göteborgs universitet; []
   Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Early deprivation; Alcohol intake; Anxiety; Corticosterone; Maternal separation; HPA axis; Maternal care; Monoamines;

   Sammanfattning : Exposure to early stress and emotional trauma in humans are associated with an increased risk to develop psychiatric disorders, for example, anxiety, depression and drug abuse. Furthermore, disruptions in stress hormone and neurotransmitter levels as well as structural changes in the brain have been connected to early adversities. LÄS MER