Olof Hjorth

Fear extinction retention in children, adolescents, and adults

Widegren, Ebba; Vegelius, Johan; Frick, Matilda A; Roy, Ashika A et al.

Ingår i Developmental Cognitive Neuroscience, 2025

• DOI för Fear extinction retention in children, adolescents, and adults
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Striatal dopamine transporter and receptor availability correlate with relative cerebral blood flow measured with [¹¹C]PE2I, [¹⁸F]FE-PE2I and [¹¹C]raclopride PET in healthy individuals

Jonasson, My; Frick, Andreas; Fazio, Patrik; Hjorth, Olof et al.

Ingår i Journal of Cerebral Blood Flow and Metabolism, s. 1206-1215, 2023

• DOI för Striatal dopamine transporter and receptor availability correlate with relative cerebral blood flow measured with [¹¹C]PE2I, [¹⁸F]FE-PE2I and [¹¹C]raclopride PET in healthy individuals

Dorsal anterior cingulate cortex activity during cognitive challenge in social anxiety disorder

Wlad, Magdalena; Frick, Andreas; Engman, Jonas; Hjorth, Olof et al.

Ingår i Behavioural Brain Research, 2023

• DOI för Dorsal anterior cingulate cortex activity during cognitive challenge in social anxiety disorder
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Serotonin and dopamine transporter availability in social anxiety disorder after combined treatment with escitalopram and cognitive-behavioral therapy

Hjorth, Olof; Frick, Andreas; Gingnell, Malin; Engman, Jonas et al.

Ingår i Translational Psychiatry, 2022

• DOI för Serotonin and dopamine transporter availability in social anxiety disorder after combined treatment with escitalopram and cognitive-behavioral therapy
• Ladda ner fulltext (pdf) av Serotonin and dopamine transporter availability in social anxiety disorder after combined treatment with escitalopram and cognitive-behavioral therapy

Expectancy effects on serotonin and dopamine transporters during SSRI treatment of social anxiety disorder: a randomized clinical trial

Hjorth, Olof; Frick, Andreas; Gingnell, Malin; Hoppe, Johanna M. et al.

Ingår i Translational Psychiatry, 2021

• DOI för Expectancy effects on serotonin and dopamine transporters during SSRI treatment of social anxiety disorder: a randomized clinical trial
• Ladda ner fulltext (pdf) av Expectancy effects on serotonin and dopamine transporters during SSRI treatment of social anxiety disorder: a randomized clinical trial

Fear extinction retention in children, adolescents, and adults

Widegren, Ebba; Vegelius, Johan; Frick, Matilda A; Roy, Ashika A et al.

Ingår i Developmental Cognitive Neuroscience, 2025

• DOI för Fear extinction retention in children, adolescents, and adults
• Ladda ner fulltext (pdf) av Fear extinction retention in children, adolescents, and adults

Striatal dopamine transporter and receptor availability correlate with relative cerebral blood flow measured with [¹¹C]PE2I, [¹⁸F]FE-PE2I and [¹¹C]raclopride PET in healthy individuals

Jonasson, My; Frick, Andreas; Fazio, Patrik; Hjorth, Olof et al.

Ingår i Journal of Cerebral Blood Flow and Metabolism, s. 1206-1215, 2023

• DOI för Striatal dopamine transporter and receptor availability correlate with relative cerebral blood flow measured with [¹¹C]PE2I, [¹⁸F]FE-PE2I and [¹¹C]raclopride PET in healthy individuals

Dorsal anterior cingulate cortex activity during cognitive challenge in social anxiety disorder

Wlad, Magdalena; Frick, Andreas; Engman, Jonas; Hjorth, Olof et al.

Ingår i Behavioural Brain Research, 2023

• DOI för Dorsal anterior cingulate cortex activity during cognitive challenge in social anxiety disorder
• Ladda ner fulltext (pdf) av Dorsal anterior cingulate cortex activity during cognitive challenge in social anxiety disorder

Serotonin and dopamine transporter availability in social anxiety disorder after combined treatment with escitalopram and cognitive-behavioral therapy

Hjorth, Olof; Frick, Andreas; Gingnell, Malin; Engman, Jonas et al.

Ingår i Translational Psychiatry, 2022

• DOI för Serotonin and dopamine transporter availability in social anxiety disorder after combined treatment with escitalopram and cognitive-behavioral therapy
• Ladda ner fulltext (pdf) av Serotonin and dopamine transporter availability in social anxiety disorder after combined treatment with escitalopram and cognitive-behavioral therapy

Expectancy effects on serotonin and dopamine transporters during SSRI treatment of social anxiety disorder: a randomized clinical trial

Hjorth, Olof; Frick, Andreas; Gingnell, Malin; Hoppe, Johanna M. et al.

Ingår i Translational Psychiatry, 2021

• DOI för Expectancy effects on serotonin and dopamine transporters during SSRI treatment of social anxiety disorder: a randomized clinical trial
• Ladda ner fulltext (pdf) av Expectancy effects on serotonin and dopamine transporters during SSRI treatment of social anxiety disorder: a randomized clinical trial

Expression and co-expression of serotonin and dopamine transporters in social anxiety disorder: a multitracer positron emission tomography study

Hjorth, Olof; Frick, Andreas; Gingnell, Malin; Hoppe, Johanna M. et al.

Ingår i Molecular Psychiatry, s. 3970-3979, 2021

• DOI för Expression and co-expression of serotonin and dopamine transporters in social anxiety disorder: a multitracer positron emission tomography study
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Decrease in amygdala activity during repeated exposure to spider images predicts avoidance behavior in spider fearful individuals

Björkstrand, Johannes; Ågren, Thomas; Frick, Andreas; Hjorth, Olof et al.

Ingår i Translational Psychiatry, 2020

• DOI för Decrease in amygdala activity during repeated exposure to spider images predicts avoidance behavior in spider fearful individuals
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Higher- and lower-order personality traits and cluster subtypes in social anxiety disorder

Costache, Mădălina Elena; Frick, Andreas; Månsson, Kristoffer; Engman, Jonas et al.

Ingår i PLOS ONE, 2020

• DOI för Higher- and lower-order personality traits and cluster subtypes in social anxiety disorder
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Do You Believe It? Verbal Suggestions Influence the Clinical and Neural Effects of Escitalopram in Social Anxiety Disorder: A Randomized Trial

Faria, Vanda; Gingnell, Malin; M. Hoppe, Johanna; Hjorth, Olof et al.

Ingår i EBioMedicine, s. 179-188, 2017

• DOI för Do You Believe It? Verbal Suggestions Influence the Clinical and Neural Effects of Escitalopram in Social Anxiety Disorder: A Randomized Trial
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Think twice, it's all right: Long lasting effects of disrupted reconsolidation on brain and behavior in human long-term fear

Björkstrand, Johannes; Ågren, Thomas; Åhs, Fredrik; Frick, Andreas et al.

Ingår i Behavioural Brain Research, s. 125-129, 2017

• DOI för Think twice, it's all right: Long lasting effects of disrupted reconsolidation on brain and behavior in human long-term fear

Disrupting Reconsolidation Attenuates Long-Term Fear Memory in the Human Amygdala and Facilitates Approach Behavior

Björkstrand, Johannes; Ågren, Thomas; Åhs, Fredrik; Frick, Andreas et al.

Ingår i Current Biology, s. 2690-95, 2016

• DOI för Disrupting Reconsolidation Attenuates Long-Term Fear Memory in the Human Amygdala and Facilitates Approach Behavior

Imaging serotonin and dopamine transporters in social anxiety disorder: Characterization, treatment and expectancy effects

Hjorth, Olof

2020

• Ladda ner fulltext (pdf) av Imaging serotonin and dopamine transporters in social anxiety disorder: Characterization, treatment and expectancy effects

Changes in serotonin and dopamine transporter availability after combined treatment with escitalopram and cognitive-behavioral therapy in patients with social anxiety disorder

Hjorth, Olof; Frick, Andreas; Gingnell, Malin; Engman, Jonas et al.

Response expectancies shape the effect of SSRI treatment on serotonin and dopamine transporters in patients with social anxiety disorder

Hjorth, Olof; Frick, Andreas; Gingnell, Malin; Motilla Hoppe, Johanna et al.