Neurophysiology and Behavior Lab

University of Mississippi

Latest publications

Ikuta, T., Del Arco, A., Karlsgodt, K.H. (2018) White matter integrity in the fronto-striatal accumbofrontal tract predicts impulsivity. Brain Imaging and Behavior doi.org/10.1007/s11682-017-9820-x.

Del Arco, A., Park, J., Wood, J., Kim, Y., Moghaddam, B. (2017) Adaptive encoding of outcome prediction by prefrontal cortex ensembles supports behavioral flexibility. J Neurosci. 37: 8363-8373.

Loprinzi, P. D., Ikuta, T., Del Arco, A. (2017) Dose-response associations between physical activity and cognitive function in a national sample of older adults. American Journal of Health Promotion. doi.org/10.1177/0890117116689732.

Ronzoni, G., Del Arco, A., Mora, F., Segovia, G. (2016) Enhanced noradrenergic activity in the amygdala contributes to hyperarousal in an animal model of PTSD. Psychoneuroendocrinology 70: 1-9.

Junchol, P., Wood, J., Bondi, C., Del Arco, A., Moghaddam, B. (2016) Anxiety evokes hypofrontality and disrupts rule-relevant encoding by dorsomedial prefrontal cortex neurons. J Neurosci. 36: 3322-3335.

Ronzoni, G., Antón, M., Mora, F., Segovia, G., Del Arco, A. (2016) Infralimbic cortex controls the activity of the hypothalamus-pituitary adrenal axis and the formation of aversive memory: effects of environmental enrichment. Behav. Brain Res.297: 338-344

Del Arco, A., Ronzoni, G., Mora, F. (2015) Hypofunction of prefrontal cortex NMDA receptors does not change stress-induced release of dopamine and noradrenaline in amygdala but disrupts aversive memory. Psychopharmacology 232: 2577-2586.

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