Derek A. Hamilton

Human place learning in a virtual Morris water task: some important constraints on the flexibility of place navigation.

Reduced hippocampal volume and total white matter volume in posttraumatic stress disorder.

Proton magnetic resonance spectroscopy of the hippocampus and occipital white matter in PTSD: preliminary results.

Children with Fetal Alcohol Syndrome are impaired at place learning but not cued-navigation in a virtual Morris water task.

The aging hippocampus: cognitive, biochemical and structural findings.

Sequential control of navigation by locale and taxon cues in the Morris water task.

Reduced area of the corpus callosum in posttraumatic stress disorder.

Rodent spatial navigation: at the crossroads of cognition and movement.

Virtual navigation in humans: the impact of age, sex, and hormones on place learning.

Differential effects of nicotine and complex housing on subsequent experience-dependent structural plasticity in the nucleus accumbens.

Movements of exploration intact in rats with hippocampal lesions.

Vestibular loss causes hippocampal atrophy and impaired spatial memory in humans.

Motor activity (exploration) and formation of home bases in mice (C57BL/6) influenced by visual and tactile cues: modification of movement distribution, distance, location, and speed.

Movement characteristics support a role for dead reckoning in organizing exploratory behavior.

Impairment on the hippocampal-dependent virtual Morris water task in schizophrenia.

Spatial memory and hippocampal volume in humans with unilateral vestibular deafferentation.

How do room and apparatus cues control navigation in the Morris water task? Evidence for distinct contributions to a movement vector.

Comparison of developmental trajectories for place and cued navigation in the Morris water task.

Transformation of the discriminative and eliciting functions of generalized relational stimuli.

Social instability blocks functional restitution following motor cortex stroke in rats.

Preweanling rats solve the Morris water task via directional navigation.

The relative influence of place and direction in the Morris water task.

Control of rodent and human spatial navigation by room and apparatus cues.

Delayed development of place navigation compared to directional responding in young rats.

Evidence for a shift from place navigation to directional responding in one variant of the Morris water task.

Gray-matter atrophy after chronic complete unilateral vestibular deafferentation.

Prenatal exposure to moderate levels of ethanol alters social behavior in adult rats: relationship to structural plasticity and immediate early gene expression in frontal cortex.

Selective temporal resections and spatial memory impairment: cue dependent lateralization effects.

Effects of the cognition-enhancing agent ABT-239 on fetal ethanol-induced deficits in dentate gyrus synaptic plasticity.

Patterns of social-experience-related c-fos and Arc expression in the frontal cortices of rats exposed to saccharin or moderate levels of ethanol during prenatal brain development.

Structural and functional plasticity of the hippocampal formation in professional dancers and slackliners.

Effects of a novel cognition-enhancing agent on fetal ethanol-induced learning deficits.

Cued platform training reveals early development of directional responding among preweanling rats in the Morris water task.

Framing spatial cognition: neural representations of proximal and distal frames of reference and their roles in navigation.

Is all motivation good for learning? Dissociable influences of approach and avoidance motivation in declarative memory.

Effects of exposure to moderate levels of ethanol during prenatal brain development on dendritic length, branching, and spine density in the nucleus accumbens and dorsal striatum of adult rats.

Fluoxetine restores spatial learning but not accelerated forgetting in mesial temporal lobe epilepsy.

Frontotemporal anatomical connectivity and working-relational memory performance predict everyday functioning in schizophrenia.

Analysis of movement kinematics on analogous spatial learning tasks demonstrates conservation of direction and distance estimation across humans (Homo sapiens) and rats (Rattus norvegicus).

Overshadowing of geometric cues by a beacon in a spatial navigation task.

Lesions of the dorsal tegmental nuclei disrupt control of navigation by distal landmarks in cued, directional, and place variants of the Morris water task.

Chronic cannabinoid agonist (WIN 55,212-2) exposure alters hippocampal dentate gyrus spine density in adult rats.

The importance of measurement precision and behavioral homologies in evaluating the behavioral consequences of fetal-ethanol exposure: commentary on Williams and colleagues ("Sensory-motor deficits in children with fetal alcohol spectrum disorder assessed using a robotic virtual reality platform").

Vestibular activity and cognitive development in children: perspectives.

Effects of moderate prenatal ethanol exposure and age on social behavior, spatial response perseveration errors and motor behavior.

Differential effects of the histamine h3 receptor agonist methimepip on dentate granule cell excitability, paired-pulse plasticity and long-term potentiation in prenatal alcohol-exposed rats.

Effect of high-frequency stimulation of the perforant path on previously acquired spatial memory in rats: influence of memory strength and reactivation.

Effects of ethanol exposure and withdrawal on dendritic morphology and spine density in the nucleus accumbens core and shell.

Sex differences in spatial navigation and perception in human adolescents and emerging adults.