Total daily caloric intakes and dietary self-selection of the three macronutrients, protein, fat
and carbohydrate, were examined in female rats following the administration of anoretic …

The goal was to determine the locomotor and consummatory effects of sugar in
amphetamine-sensitized rats. Following a 30-min locomotor activity baseline using a …

Chronic intermittent administration of amphetamine (AMPH) sensitizes rats to the stimulatory
effects on feeding produced by systemic injections of either morphine (MORPH) or the κ …

Rates of local cerebral glucose utilization were measured by means of the quantitative
autoradiographic 2-[14 C] deoxyglucose technique in conscious rats following the acute …

The interaction of sucrose availability and oral self-administration of amphetamine was
examined in 23 male Sprague-Dawley rats. Fourteen rats were given a 0.075 mg/ml …

Weight-loss dieting often leads to loss of control, rebound weight gain, and is a risk factor for
binge pathology. Based on findings that food restriction (FR) upregulates sucrose-induced …

Food-deprived rats were offered food in small meal segments, and latency to initiate feeding
and time to complete it were recorded for each segment. Bilateral microinjections of d …

Studies have shown that intermittent sugar availability (12 h/day) produces signs of
dependence in rats, including escalation of intake, mu-opioid and dopamine receptor …

The present study examined the possibility that the increased feeding found following
central and peripheral administrations of low doses of d-amphetamine (AMP) and morphine …

The effects of intake of a palatable food source on oral amphetamine intake were assessed
in adult male Long-Evans rats. In Experiment 1, six rats were given an amphetamine sulfate …