Browsing Department of Biological and Medical Psychology by Author "Machon, Sandra"

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High levels of childhood trauma associated with changes in hippocampal functional activity and connectivity in young adults during novelty salience

Derome, Melodie; Machon, Sandra; Barker, Holly; Kozuharova, Petya; Orlov, Natasza; Morgenroth, Elenor; Hugdahl, Kenneth Jan; Allen, Paul (Journal article; Peer reviewed, 2023)

Childhood trauma (CT) has been linked to increased risk for psychosis. Moreover, CT has been linked to psychosis phenotypes such as impaired cognitive and sensory functions involved in the detection of novel sensory stimuli. ...
Signatures of exposure to childhood trauma in young adults in the structure and neurochemistry of the superior temporal gyrus

Hepsomali, Piril; Machon, Sandra; Barker, Holly; Lythgoe, David J; Hugdahl, Kenneth Jan; Gudbrandsen, Maria; Allen, Paul (Journal article; Peer reviewed, 2023)

Background: Childhood trauma (CT) has been linked to increased risk for mental illness in adulthood. Although work in experimental animals has shown that early life stressors can affect inhibitory and excitatory ...