Blar i Brage på forfatter "Sand, Trond"
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Experimental sleep restriction increases latency jitter in pain elicited cortical responses
Hansen, Johannes Orvin; Omland, Petter Moe; Nilsen, Kristian Bernhard; Sand, Trond; Matre, Dagfinn (Peer reviewed; Journal article, 2021)Objective Previous studies have shown increased pain scores to painful stimulation after experimental sleep restriction, but reduced or unchanged magnitude of the event related potentials (ERPs) when averaged in the ... -
Increased frontal electroencephalogram theta amplitude in patients with anorexia nervosa compared to healthy controls
Hestad, Knut; Weider, Siri; Nilsen, Kristian Bernhard; Indredavik, Marit Sæbø; Sand, Trond (Journal article, 2016)Objective: To conduct a blind study of quantitative electroencephalogram-band amplitudes in patients with anorexia nervosa (AN) and healthy controls. Methods: Twenty-one patients with AN and 24 controls were examined with ... -
Increased frontal electroencephalogram theta amplitude in patients with anorexia nervosa compared to healthy controls
Hestad, Knut; Weider, Siri; Nilsen, Kristian Bernhard; Indredavik, Marit Sæbø; Sand, Trond (Peer reviewed; Journal article, 2016)Objective: To conduct a blind study of quantitative electroencephalogram-band amplitudes in patients with anorexia nervosa (AN) and healthy controls. Methods: Twenty-one patients with AN and 24 controls were examined with ... -
Pain sensitivity and thermal detection thresholds in young adults born preterm with very low birth weight or small for gestational age at term compared with controls
Iversen, Johanne Marie; Uglem, Martin; Indredavik, Marit Sæbø; Romundstad, Pål Richard; Nilsen, Kristian Bernhard; Sand, Trond; Rygg, Marite (Peer reviewed; Journal article, 2018) -
Sleep restriction does not potentiate nocebo‐induced changes in pain and cortical potentials
Ree, Anbjørn; Nilsen, Kristian Bernhard; Knardahl, Stein; Sand, Trond; Matre, Dagfinn (Peer reviewed; Journal article, 2019)Background: The increased pain sensitivity following reduced sleep may be related to changes in cortical processing of nociceptive stimuli. Expectations shape pain perception and can inhibit (placebo) or enhance (nocebo) ...