Michael E Ragozzino
Overview
Explore the profile of Michael E Ragozzino including associated specialties, affiliations and a list of published articles.
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51
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2102
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Recent Articles
21.
Hill S, Reilly J, Ragozzino M, Rubin L, Bishop J, Gur R, et al.
Schizophr Bull
. 2014 Sep;
41(4):940-50.
PMID: 25194139
Difficulty switching behavioral response sets is established in psychotic disorders. In rodent models, prefrontal lesions cause difficulty initially switching to new response sets (perseverative errors) while striatal lesions cause difficulty...
22.
Amodeo D, Yi J, Sweeney J, Ragozzino M
Front Synaptic Neurosci
. 2014 Aug;
6:17.
PMID: 25165445
Repetitive behaviors with restricted interests is one of the core criteria for the diagnosis of autism spectrum disorder (ASD). Current pharmacotherapies that target the dopaminergic or serotonergic systems have limited...
23.
Baker P, Ragozzino M
Learn Mem
. 2014 Jul;
21(8):368-79.
PMID: 25028395
Switches in reward outcomes or reward-predictive cues are two fundamental ways in which information is used to flexibly shift response patterns. The rat prelimbic cortex and dorsomedial striatum support behavioral...
24.
Amodeo D, Jones J, Sweeney J, Ragozzino M
Autism Res
. 2014 Jun;
7(5):555-67.
PMID: 24894823
Autism spectrum disorder (ASD) is a neurodevelopmental disorder characterized by impaired social interactions with restricted interests and repetitive behaviors (RRBs). RRBs can severely limit daily living and be particularly stressful...
25.
Baker P, Ragozzino M
Neurobiol Learn Mem
. 2013 Nov;
107:65-78.
PMID: 24246555
Frontal cortex-basal ganglia circuitry supports behavioral switching when a change in outcome information is used to adapt response patterns. Less is known about whether specific frontal cortex-basal ganglia circuitry supports...
26.
DCruz A, Ragozzino M, Mosconi M, Shrestha S, Cook E, Sweeney J
Neuropsychology
. 2013 Mar;
27(2):152-60.
PMID: 23527643
Objective: Restricted and repetitive behaviors, and a pronounced preference for behavioral and environmental consistency, are distinctive characteristics of autism spectrum disorders (ASD). Whether these clinical features of ASD are related...
27.
Brown H, Amodeo D, Sweeney J, Ragozzino M
J Psychopharmacol
. 2012 Jan;
26(11):1443-55.
PMID: 22219222
Previous findings indicate treatment with a selective serotonin reuptake inhibitor (SSRI) facilitates behavioral flexibility when conditions require inhibition of a learned response pattern. The present experiment investigated whether acute treatment...
28.
Ragozzino M, Artis S, Singh A, Twose T, Beck J, Messer Jr W
J Pharmacol Exp Ther
. 2011 Dec;
340(3):588-94.
PMID: 22135384
Various neurodegenerative diseases and psychiatric disorders are marked by alterations in brain cholinergic function and cognitive deficits. Efforts to alleviate such deficits have been limited by a lack of selective...
29.
Brown H, McCutcheon J, Cone J, Ragozzino M, Roitman M
Eur J Neurosci
. 2011 Nov;
34(12):1997-2006.
PMID: 22122410
Phasic changes in dopamine activity play a critical role in learning and goal-directed behavior. Unpredicted reward and reward-predictive cues evoke phasic increases in the firing rate of the majority of...
30.
Amodeo D, Jones J, Sweeney J, Ragozzino M
Behav Brain Res
. 2011 Nov;
227(1):64-72.
PMID: 22056750
Autism spectrum disorders (ASD) represent a class of neurodevelopmental disorders characterized by impairments in social interaction, verbal and non-verbal communication, as well as restricted interests and repetitive behavior. This latter...