Intraperitoneal sertraline and fluvoxamine increase contextual fear conditioning but are without effect on overshadowing between cues

Cassaday, Helen J.; Thur, Karen E.

doi:10.1016/j.pbb.2014.12.004

All Outputs (7)

Conditioned inhibition of emotional responses: retardation and summation with cues for IAPS outcomes (2015)
Journal Article

Conditioned inhibition occurs when a stimulus inhibits the responses that would normally occur to a conditioned stimulus that previously predicted an outcome of interest (the unconditioned stimulus, which elicits responding unconditionally). The pres... Read More about Conditioned inhibition of emotional responses: retardation and summation with cues for IAPS outcomes.

Effects of dopamine D1 modulation of the anterior cingulate cortex in a fear conditioning procedure (2015)
Journal Article

The anterior cingulate cortex (AC) component of the medial prefrontal cortex (mPFC) has been implicated in attention and working memory as measured by trace conditioning. Since dopamine (DA) is a key modulator of mPFC function, the present study eval... Read More about Effects of dopamine D1 modulation of the anterior cingulate cortex in a fear conditioning procedure.

Dopamine D1 receptor stimulation modulates the formation and retrieval of novel object recognition memory: role of the prelimbic cortex. (2015)
Journal Article

© 2015 The Authors. Previous studies have shown that dopamine D1 receptor antagonists impair novel object recognition memory but the effects of dopamine D1 receptor stimulation remain to be determined. This study investigated the effects of the selec... Read More about Dopamine D1 receptor stimulation modulates the formation and retrieval of novel object recognition memory: role of the prelimbic cortex..

Quantitative analysis of performance on a progressive-ratio schedule: effects of reinforcer type, food deprivation and acute treatment with ??-tetrahydrocannabinol (THC) (2015)
Journal Article

Rats’ performance on a progressive-ratio schedule maintained by sucrose (0.6 M, 50 μl) and corn oil (100%, 25 μl) reinforcers was assessed using a model derived from Killeen’s (1994) theory of scheduled-controlled behaviour, ‘Mathematical Principles... Read More about Quantitative analysis of performance on a progressive-ratio schedule: effects of reinforcer type, food deprivation and acute treatment with ??-tetrahydrocannabinol (THC).

Dopaminergic modulation of appetitive trace conditioning: the role of D1 receptors in medial prefrontal cortex (2015)
Journal Article

Rationale: Trace conditioning may provide a behavioural model suitable to examine the maintenance of ‘on line’ information and its underlying neural substrates. Objectives: Experiment la was run to establish trace conditioning in a shortened proced... Read More about Dopaminergic modulation of appetitive trace conditioning: the role of D1 receptors in medial prefrontal cortex.

Gray’s revised Reinforcement Sensitivity Theory in relation to Attention-Deficit/Hyperactivity and Tourette-like behaviors in the general population (2015)
Journal Article

Attention-Deficit/Hyperactivity Disorder (ADHD) and Tourette Syndrome (TS) present as distinct conditions clinically; however, they show comorbidity and inhibitory control deficits have been proposed to underlie both. The role of reinforcement sensit... Read More about Gray’s revised Reinforcement Sensitivity Theory in relation to Attention-Deficit/Hyperactivity and Tourette-like behaviors in the general population.

Intraperitoneal sertraline and fluvoxamine increase contextual fear conditioning but are without effect on overshadowing between cues (2015)
Journal Article

Treatment with selective serotonin reuptake inhibitors (SSRIs) can reduce contextual conditioning. Since contexts present a variety of potentially competing cues, impaired overshadowing may provide an account of such effects. The present study theref... Read More about Intraperitoneal sertraline and fluvoxamine increase contextual fear conditioning but are without effect on overshadowing between cues.