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Scott B Evans

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Citations 388
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Recent Articles
1.
Burgeno L, Farero R, Murray N, Panayi M, Steger J, Soden M, et al.
bioRxiv . 2023 Apr; PMID: 37090565
In some individuals, drug-associated cues subsume potent control of behavior, such as the elicitation of drug craving and automatized drug use. The intensity of this cue reactivity is highly predictive...
2.
Parker J, Zweifel L, Clark J, Evans S, Phillips P, Palmiter R
Proc Natl Acad Sci U S A . 2010 Jul; 107(30):13491-6. PMID: 20616081
During Pavlovian conditioning, phasic dopamine (DA) responses emerge to reward-predictive stimuli as the subject learns to anticipate reward delivery. This observation has led to the hypothesis that phasic dopamine signaling...
3.
Clark J, Sandberg S, Wanat M, Gan J, Horne E, Hart A, et al.
Nat Methods . 2009 Dec; 7(2):126-9. PMID: 20037591
Neurotransmission operates on a millisecond timescale but is changed by normal experience or neuropathology over days to months. Despite the importance of long-term neurotransmitter dynamics, no technique exists to track...
4.
Figlewicz D, Bennett J, Evans S, Kaiyala K, Sipols A, Benoit S
Behav Neurosci . 2004 Jun; 118(3):479-87. PMID: 15174925
The authors hypothesized that insulin and leptin, hormones that convey metabolic and energy balance status to the central nervous system (CNS), decrease the reward value of food, as assessed by...
5.
Evans S, Wilkinson C, Gronbeck P, Bennett J, Zavosh A, Taborsky Jr G, et al.
Am J Physiol Regul Integr Comp Physiol . 2003 Dec; 286(1):R123-8. PMID: 14660476
We have previously reported that repeated bouts of insulin-induced hypoglycemia (IIH) in the rat result in blunted activation of the paraventricular, arcuate, and dorsomedial hypothalamic (DMH) nuclei. Because DMH activation...
6.
Evans S, Wilkinson C, Gronbeck P, Bennett J, Taborsky Jr G, Figlewicz D
Am J Physiol Regul Integr Comp Physiol . 2002 Oct; 284(1):R57-65. PMID: 12388440
The anatomic connections of the paraventricular nucleus of the hypothalamus (PVN) are such that it is ideally situated to modulate and/or control autonomic responses to a variety of stressors, including...
7.
Stuber G, Evans S, Higgins M, Pu Y, Figlewicz D
Synapse . 2002 Sep; 46(2):83-90. PMID: 12211086
Food restriction has been shown to increase self-administration of psychostimulants, including cocaine and amphetamine (AMPH). Consistent with this, food-restricted rats are more sensitized to the rewarding effects of cocaine as...