Concepedia

Debra J. Spear

DJ

7

Publications

231

Citations

7

H-Index

1981

Active since

Affiliations

Johns Hopkins University(Current)

Johns Hopkins Medicine

Behavioral Pharma (United States)

Rutgers, The State University of New Jersey

Debra J. Spear is an author at Johns Hopkins University specializing in addiction, health sciences, and medicine.

Top concepts

Publications per year

1981–1994

7

Publications

7

DELAY OR RATE OF FOOD DELIVERY AS A DETERMINER OF RESPONSE RATE

Richard L. Shull, Debra J. Spear, Aloha E. Bryson · Journal of the Experimental Analysis of Behavior · 1981 · 111 citations · Full text

COCAINE AND FOOD AS REINFORCERS: EFFECTS OF REINFORCER MAGNITUDE AND RESPONSE REQUIREMENT UNDER SECOND‐ORDER FIXED‐RATIO AND PROGRESSIVE‐RATIO SCHEDULES

Debra J. Spear, Jonathan L. Katz · Journal of the Experimental Analysis of Behavior · 1991 · 46 citations · Full text

, , +18

Methohexital and cocaine self-administration under fixed-ratio and second-order schedules

Debra J. Spear, Carles Muntañer, Steven R. Goldberg et al. · Pharmacology Biochemistry and Behavior · 1991 · 24 citations

, , +6

EFFECTS OF COCAINE ON SIMPLE REACTION TIMES AND SENSORY THRESHOLDS IN BABOONS

Robert D. Hienz, Debra J. Spear, Danielle A. Bowers · Journal of the Experimental Analysis of Behavior · 1994 · 16 citations · Full text

Effects of cocaine on sensory motor function in baboons

Robert D. Hienz, Debra J. Spear, Joseph V. Brady et al. · Pharmacology Biochemistry and Behavior · 1993 · 12 citations

, , +8

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