List of Contributors.

Edward D. Levin:
The rationale for studying transmitter interactions to understand the neural bases of cognitive function . . . . . 1

Mohammad R. Zarrindast:
Neurotransmitters and cognition . . . . . 5

Geoff Warnock, Jos Prickaerts and Thomas Steckler:
Interactions between CRF and acetylcholine in the modulation of cognitive behaviour . . . . . 41

Martin Sarter, John P. Bruno, Vinay Parikh, Vicente Martinez, Rouba Kozak and Jerry B. Richards:
Forebrain dopaminergic-cholinergic interactions, attentional effort, psychostimulant addiction and schizophrenia . . . . . 65

James J. Chrobak, Helen R Sabolek, and Jamie G. Bunce:
Intraseptal cholinergic infusions alter memory in the rat: method and mechanism . . . . . 87

Jörg-Peter Ewert and Wolfgang W. Schwippert:
Modulations of visual perception and action by forebrain structures and their interactions in amphibians . . . . . 99

Adi Guterman and Gal Richter-Levin :
Neuromodulators of LTP and NCAMs in the amygdala and hippocampus in response to stress . . . . . . 137

Patrizio Blandina and Maria Beatrice Passani:
Central histaminergic system inteactions and cognition . . . . . 149

Hans C. Dringenberg and Min-Ching Kuo:
Cholinergic, histaminergic, and noradrenergic regulation of LTP stability and induction threshold: cognitive implications . . . . . 165

Edward D. Levin and Amir H. Rezvani: Nicotinic-antipsychotic drug interactions and cognitive function . . . . . 185

Robert D. Oades:
Function and dysfunction of monoamine interactions in children and adolescents with AD/HD . . . . . 207

Jose Larrauri and Nestor Schmajuk:
Prepulse inhibition mechanisms and cognitive processes: a review and model . . . . . 245

Index: . . . . . 279