Sleep in captive chimpanzee ( Pan troglodytes ): The effects of individual and environmental factors on sleep duration and quality
A comparison of Lewis and Fischer rat strains on autoshaping (sign-tracking), discrimination reversal learning and negative automaintenance
Downregulation of vitellogenin gene activity increases the gustatory responsiveness of honey bee workers ( Apis mellifera )
An animal model of capsular infarct: Endothelin-1 injections in the rat
Cat odour exposure decreases exploratory activity and alters neuropeptide gene expression in CCK2 receptor deficient mice, but not in their wild-type littermates
Test- and behavior-specific genetic factors affect WKY hypoactivity in tests of emotionality
Environmental enrichment increases responding to contextual cues but decreases overall conditioned fear in the rat
Volumetric structural brain abnormalities in men with schizophrenia or antisocial personality disorder
Repeated administration of dopaminergic agents in the nucleus accumbens and morphine-induced place preference
Chronic nicotine improves working and reference memory performance and reduces hippocampal NGF in aged female rats
The effect of atypical and classical antipsychotics on sub-chronic PCP-induced cognitive deficits in a reversal-learning paradigm
The cannabinoid CB1 receptor antagonist SR 141716A induces penile erection by increasing extra-cellular glutamic acid in the paraventricular nucleus of male rats
Comparisons between anxiety tests for selection of anxious and non anxious mice
Genetic and immunological factors interact in a mouse model of CNS antiphospholipid syndrome
Extensive enriched environments protect old rats from the aging dependent impairment of spatial cognition, synaptic plasticity and nitric oxide production
Development and temporal organization of compulsive checking induced by repeated injections of the dopamine agonist quinpirole in an animal model of obsessive-compulsive disorder
Exposure to music in the perinatal period enhances learning performance and alters BDNF/TrkB signaling in mice as adults
The attribution of incentive salience to a stimulus that signals an intravenous injection of cocaine
Reduced attention and increased impulsivity in mice lacking NPY Y2 receptors: Relation to anxiolytic-like phenotype
The pre-movement component of motor cortical local field potentials reflects the level of expectancy
Further validation of the corridor task for assessing deficit and recovery in the hemi-Parkinsonian rat: Restoration of bilateral food retrieval by dopamine receptor agonism