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	1.	Operant performance and cortical acetylcholine release: role of response rate, reward density, and non-contingent stimuli. [electronic resource] by Himmelheber, A M Sarter, M Bruno, J P Producer: 19980114 In: Brain research. Cognitive brain research vol. 6 Online resources: Available from publisher's website Availability: No items available. Save to lists Add to cart (remove)
	2.	Effects of intra-accumbens infusions of amphetamine or cis-flupenthixol on sustained attention performance in rats. [electronic resource] by Himmelheber, A M Bruno, J P Sarter, M Producer: 20010202 In: Behavioural brain research vol. 116 Online resources: Available from publisher's website Availability: No items available. Save to lists Add to cart (remove)
	3.	The effects of manipulations of attentional demand on cortical acetylcholine release. [electronic resource] by Himmelheber, A M Sarter, M Bruno, J P Producer: 20020228 In: Brain research. Cognitive brain research vol. 12 Online resources: Available from publisher's website Availability: No items available. Save to lists Add to cart (remove)
	4.	Increases in cortical acetylcholine release during sustained attention performance in rats. [electronic resource] by Himmelheber, A M Sarter, M Bruno, J P Producer: 20000721 In: Brain research. Cognitive brain research vol. 9 Online resources: Available from publisher's website Availability: No items available. Save to lists Add to cart (remove)
	5.	Effects of local cholinesterase inhibition on acetylcholine release assessed simultaneously in prefrontal and frontoparietal cortex. [electronic resource] by Himmelheber, A M Fadel, J Sarter, M Bruno, J P Producer: 19981029 In: Neuroscience vol. 86 Online resources: Available from publisher's website Availability: No items available. Save to lists Add to cart (remove)
	6.	In vivo neurochemical correlates of cognitive processes: methodological and conceptual challenges. [electronic resource] by Bruno, J P Sarter, M Moore Arnold, H Himmelheber, A M Producer: 19990709 In: Reviews in the neurosciences vol. 10 Online resources: Available from publisher's website Availability: No items available. Save to lists Add to cart (remove)