1. Nicotinic acetylcholine involvement in cognitive function in animals

   • E. D. Levin
   • Barbara B. Simon

   REVIEW Pages: 217 - 230

2. Behavioral approaches to the assessment of attention in animals

   • Philip J. Bushnell

   REVIEW Pages: 231 - 259

3. Assessment of sustained and divided attention in rats: aspects of validity

   • M. Sarter
   • Jill McGaughy

   COMMENTARY Pages: 260 - 262

4. Sustained attention and vigilance: a reply to Sarter and McGaughy

   • Philip J. Bushnell

   COMMENTARY Pages: 263 - 265

5. Nicotine enhances sustained attention in the rat under specific task conditions

   • N. R. Mirza
   • Ian P. Stolerman

   ORIGINAL INVESTIGATION Pages: 266 - 274

6. Sabcomeline (SB-202026), a functionally selective M1 receptor partial agonist, reverses delay-induced deficits in the T-maze

   • J. P. Hatcher
   • J. M. Loudon
   • M. S. G. Clark

   ORIGINAL INVESTIGATION Pages: 275 - 282

7. The pharmacology of impulsive behaviour in rats II: the effects of amphetamine, haloperidol, imipramine, chlordiazepoxide and other drugs on fixed consecutive number schedules (FCN 8 and FCN 32)

   • J. L. Evenden

   ORIGINAL INVESTIGATION Pages: 283 - 294

8. The pharmacology of impulsive behaviour in rats III: the effects of amphetamine, haloperidol, imipramine, chlordiazepoxide and ethanol on a paced fixed consecutive number schedule

   • J. L. Evenden

   ORIGINAL INVESTIGATION Pages: 295 - 304

9. Memory for emotional events: differential effects of centrally versus peripherally acting β-blocking agents

   • Anda H. van Stegeren
   • W. Everaerd
   • Louis J. G. Gooren

   ORIGINAL INVESTIGATION Pages: 305 - 310

10. Triazolam-induced changes in alcoholic thought processes

    • Herbert J. Weingartner
    • Robert Rawlings
    • Michael Eckardt

    ORIGINAL INVESTIGATION Pages: 311 - 317

11. Confidence level and feeling of knowing for episodic and semantic memory: an investigation of lorazepam effects on metamemory

    • E. Bacon
    • Jean-Marie Danion
    • Danielle Grange

    ORIGINAL INVESTIGATION Pages: 318 - 325

12. Lorazepam but not diazepam impairs identification of pictures on the basis of specific contour fragments

    • J. Wagemans
    • W. Notebaert
    • Muriel Boucart

    ORIGINAL INVESTIGATION Pages: 326 - 333

13. Proactive interference and temporal context encoding after diazepam intake

    • M. E. E. Gorissen
    • H. V. Curran
    • P. A. T. M. Eling

    ORIGINAL INVESTIGATION Pages: 334 - 343

14. A further examination of the time-dependent effects of oxazepam and lorazepam on implicit and explicit memory

    • S. E. Buffett-Jerrott
    • Sherry H. Stewart
    • Michael D. Teehan

    ORIGINAL INVESTIGATION Pages: 344 - 353

15. Dual task performance after diazepam intake: can resource depletion explain the benzodiazepine-induced amnesia?

    • M. E. E. Gorissen
    • Paul A. T. M. Eling

    ORIGINAL INVESTIGATION Pages: 354 - 361

16. Effortful processing is a requirement for nicotine-induced improvements in memory

    • J. M. Rusted
    • L. Graupner
    • D. M. Warburton

    ORIGINAL INVESTIGATION Pages: 362 - 368

17. The influence of acetylsalicylic acid on cognitive processing: an event-related potentials study

    • Martin Austermann
    • Karl-Heinz Grotemeyer
    • Ingo W. Husstedt

    ORIGINAL INVESTIGATION Pages: 369 - 374