Rafael Carvalho Almada

Chronic CRH depletion from GABAergic, long-range projection neurons in the extended amygdala reduces dopamine release and increases anxiety

Nina Dedic, Claudia Kühne, Mira Jakovcevski et al. · Nature Neuroscience · 2018 · 142 citations · Full text

Neuropsychology, Extended Amygdala Reduces, Psychiatry +12

Serotonergic mechanisms of the median raphe nucleus–dorsal hippocampus in conditioned fear: Output circuit involves the prefrontal cortex and amygdala

Rafael Carvalho Almada, Karina Genaro Borelli, Lucas Albrechet‐Souza et al. · Behavioural Brain Research · 2009 · 58 citations

Neurobiological Mechanism, Neuropsychology, Psychiatry +13

Opioid neurotransmission modulates defensive behavior and fear-induced antinociception in dangerous environments

Norberto Cysne Coimbra, Fabrício Calvo, Rafael Carvalho Almada et al. · Neuroscience · 2017 · 53 citations · Full text

Opioid Epidemic, Behavioral Sciences, Fear-induced Antinociception +13

Medial prefrontal cortex serotonergic and GABAergic mechanisms modulate the expression of contextual fear: Intratelencephalic pathways and differential involvement of cortical subregions

Rafael Carvalho Almada, Norberto Cysne Coimbra, Marcus Lira Brandão · Neuroscience · 2014 · 51 citations

Contextual Fear, Neuropsychology, Neurobiological Mechanism +12

Recruitment of striatonigral disinhibitory and nigrotectal inhibitory <scp>GABA</scp>ergic pathways during the organization of defensive behavior by mice in a dangerous environment with the venomous snake <scp><i>B</i></scp><i>othrops alternatus</i> (<scp><i>R</i></scp><i>eptilia</i>, <scp><i>V</i></scp><i>iperidae</i>)

Rafael Carvalho Almada, Norberto Cysne Coimbra · Synapse · 2015 · 50 citations · Full text