Now showing items 31-40 of 189
Multifactorial determinants of the neurocognitive effects of electroconvulsive therapy.
(J ECT, 2014-06)
For many patients with neuropsychiatric illnesses, standard psychiatric treatments with mono or combination pharmacotherapy, psychotherapy, and transcranial magnetic stimulation are ineffective. For these patients ...
An experience-sampling study of depressive symptoms and their social context.
(J Nerv Ment Dis, 2011-06)
Both clinical and subclinical depression are associated with social impairment; however, few studies have examined the impact of social contact in the daily lives of people with depressive symptoms. The current study used ...
Resting-State Functional Connectivity and Cognition After Major Cardiac Surgery in Older Adults without Preoperative Cognitive Impairment: Preliminary Findings.
(J Am Geriatr Soc, 2017-01)
OBJECTIVES: To look for changes in intrinsic functional brain connectivity associated with postoperative changes in cognition, a common complication in seniors undergoing major surgery, using resting-state functional magnetic ...
Brain activity during episodic retrieval of autobiographical and laboratory events: an fMRI study using a novel photo paradigm.
(J Cogn Neurosci, 2004-11)
Functional neuroimaging studies of episodic memory retrieval generally measure brain activity while participants remember items encountered in the laboratory ("controlled laboratory condition") or events from their own life ...
Fear learning circuitry is biased toward generalization of fear associations in posttraumatic stress disorder.
(Transl Psychiatry, 2015-12-15)
Fear conditioning is an established model for investigating posttraumatic stress disorder (PTSD). However, symptom triggers may vaguely resemble the initial traumatic event, differing on a variety of sensory and affective ...
Neurocognitive mechanisms of fear conditioning and vulnerability to anxiety.
(Front Hum Neurosci, 2011)
Co-activation of the amygdala, hippocampus and inferior frontal gyrus during autobiographical memory retrieval.
Functional MRI was used to investigate the role of medial temporal lobe and inferior frontal lobe regions in autobiographical recall. Prior to scanning, participants generated cue words for 50 autobiographical memories and ...
Resting-state networks do not determine cognitive function networks: a commentary on Campbell and Schacter (2016)
(Language, Cognition and Neuroscience, 2016-11-08)
Platelet aggregation and mental stress induced myocardial ischemia: Results from the Responses of Myocardial Ischemia to Escitalopram Treatment (REMIT) study.
(Am Heart J, 2015-04)
BACKGROUND: Mental stress-induced myocardial ischemia (MSIMI) is common in patients with ischemic heart disease (IHD) and associated with a poorer cardiovascular prognosis. Platelet hyperactivity is an important factor in ...
Sensorimotor learning during a marksmanship task in immersive virtual reality
(Frontiers in Psychology, 2018-02-06)
Sensorimotor learning refers to improvements that occur through practice in the performance of sensory-guided motor behaviors. Leveraging novel technical capabilities of an immersive virtual environment, we probed the component ...