1. Automatic stimulus presentation for the proboscis extension reflex in diptera

   • Mark Vargo
   • Mark Holliday
   • Jerry Hirsch

   Methods & Designs Pages: 1 - 4

2. LED-transistor optical vascular measure: Calibration, replicability, and comparability to strain-gauge measures

   • Michael F. Sunderman
   • J. Richard Jennings

   Methods & Designs Pages: 5 - 8

3. The photoneuromime: An artificial visual neuron for dynamic testing of computer-controlled experiments

   • D. E. Schweitzer-Tong

   Methods & Designs Pages: 9 - 12

4. Differentiation of retinal and nonretinal contributions to averaged evoked responses obtained with electrodes placed near the eyes

   • Robert G. Eason
   • Lynn Flowers
   • Marta Oakley

   Methods & Designs Pages: 13 - 21

5. Potential sources of error when applying a corneal reflex eye-monitoring technique to infant subjects

   • Gordon W. Bronson

   Methods & Designs Pages: 22 - 28

6. Dominance and typicality norms for properties: Convergent and discriminant validity

   • Albert N. Katz

   Methods & Designs Pages: 29 - 38

7. A programmable multiple-tone generator

   • John Polich
   • Andrew Fischer
   • Arnold Starr

   Instrumentation & Techniques Pages: 39 - 41

8. A low-cost solid state device for producing delayed auditory feedback

   • Fred L. Yaffe
   • Laurence Bostwick

   Instrumentation & Techniques Pages: 42 - 44

9. A large-scale expandable I/O port interface for the TRS-80 microcomputer

   • Robert A. Rosellini
   • Jeffery Carlson
   • Neil R. Shapiro

   Instrumentation & Techniques Pages: 45 - 48

10. The PSYCHLAB programming system: A tool for developing experimental control programs

    • Kenneth J. Maxwell
    • Roger W. Schvaneveldt

    Computer Technology Pages: 49 - 56

11. A microprocessor control system and solid state interface for controlling electrophysiological studies of conditioning

    • Paul R. Solomon
    • Donald J. Weisz
    • Bryce A. Babcock

    Computer Technology Pages: 57 - 65

12. The reliability of a computer interview for drug use/abuse information

    • Harold Erdman
    • Marjorie H. Klein
    • John H. Greist

    Computer Technology Pages: 66 - 68

13. A LISP program to determine similarity relations in letter displays

    • Ian Morrison

    Computer Technology Pages: 69 - 71

14. A rudimentary touch input device for visual displays

    • Geoff Cumming

    Computer Technology Pages: 72 - 74

15. Considerations on using a lightpen-interactive system with young children

    • S. E. Avons
    • M. C. Beveridge
    • G. J. Hitch

    Computer Technology Pages: 75 - 78

16. Group AVTA: A microcomputer system for group voice chronography

    • James M. Dabbs
    • Thomas C. Swiedler

    Computer Technology Pages: 79 - 84

17. A PDP-11 assembly language program for digitizing, sorting, and averaging evoked brain potentials

    • Albert L. Schmidt

    Program Abstracts/Algorithms Pages: 85 - 86

18. Rapid calculation procedures for the maximum-likelihood method of adaptive psychophysics

    • Brian R. Shelton

    Program Abstracts/Algorithms Pages: 87 - 88

19. Computing dynamic organizational proximity: The PROXTIME computer program

    • Kenneth K. Kirste
    • Peter R. Monge

    Program Abstracts/Algorithms Pages: 89 - 90

20. Measuring the learning-relevant relations between variables in experience

    • K. Richardson

    Program Abstracts/Algorithms Pages: 91 - 92

21. BASIC-PLUS-2 programs to perform experimental procedures for paired associate verbal learning

    • Janusz Prezeorek
    • Ruben Sanchez
    • Richard Deni

    Program Abstracts/Algorithms Pages: 93 - 94

22. FITTRW: A parameter estimation program for a general random walk model analysis of two-choice response time (2CRT) data

    • Richard A. Heath

    Program Abstracts/Algorithms Pages: 95 - 96

23. LIKERT: An APPLESOFT program for the construction, administration, and scoring of Likert scales

    • Perry R. Morrison

    Program Abstracts/Algorithms Pages: 97 - 98

24. Matrix decomposition : An APL function to compute the Cholesky factor of a gramian matrix

    • William T. McGowan

    Program Abstracts/Algorithms Pages: 99 - 100

25. TIMCAI: An interactive program to assist in the identification of univariate nonseasonal nonmixed ARIMA time series

    • Roger L. Brown

    Program Abstracts/Algorithms Pages: 101 - 102

26. PLOF: A program for plotting functions

    • Ulbe Brouwer
    • Achim Mowitz

    Program Abstracts/Algorithms Pages: 103 - 103

27. NONPARAM: A BASIC program package for nonparametric procedures

    • Gernot von Collani

    Program Abstracts/Algorithms Pages: 104 - 104

28. A stereotaxic positioning platform for double-angle placements

    • Kenneth L. Kubos
    • Paul R. Sanberg
    • Timothy H. Moran

    Notes Pages: 105 - 105

29. Observer positioning device with simple, three-axis adjustment of rotation and translation

    • T. H. Nilsson

    Notes Pages: 106 - 106

30. A simple system for displaying alphanumeric characters on an oscilloscope using an AIM-65 microcomputer

    • Lothar Kehrer

    Notes Pages: 107 - 108

31. Phonemic and semantic generation norms

    • Keith D. Horton

    Notes Pages: 109 - 110

32. Notice

    Announcement Pages: 111 - 111

33. Meetings of tbe Psychonomic Society, 1983–1985

    Announcement Pages: 111 - 111