LOGAN: LAWS OF LEARNING (Basic Processes) July 2004 DIFFERENTIATION LEARNING: Excitation Current Contingency Interdependent Variables Contents Paradigmatic/Natural/Asocial/Emotionally-Positive/Interdependent-Operation Principle RECC<>1:00. Differentiation Learning (Qualitative) RB****arA Principle RECC<>1:01. Differentiation Learning (Quantitative) RB****abA Systematic Analyses of Differentiation Learning RB****aZA RECC<>1:10. Control Procedures for Differentiation RB****acc RECC<>1:20. Miscellaneous Differentiation Phenomena RB****axa RECC<>2:00. Differentiation Performance as-f (N/trials) RB****ana RECC<>2:10. Effect of extended trng on Differentiatn RB****ann RECC<>2:20. Within-session effects on Differentiation RB****anw Systematic Analyses of Differentiation Acquisition RB****anz RECC<>3:00. Distribition of Practice RB****aha RECC<>4:00. Nature of Reinforcement in Differentiation RB****aAK Paradigmatic/Natural/Asocial/Emotionally-Negative/Interdependent-Operation RECC<>5:00. Effect of Punishment in Differentiation Lrng RB****cap Principle RECC<>1:00. Differentiation Learning (Qualitative) RB****aaa Organisms acquire qualitative dimensions of R re correlated reinf . See Copy Typewriting (including Speech) MUOH Modify use of preferred hand w/diff reinf re taking food - Las,KS'17' MTES Acq chain-pull OpR w/reinf = ball to attack when shocked - Azr,NH'65e MVPH W/seq of mult-R differentiatns, acq facil w/TO after errors Bor,JJ'68+ Fail to acq seq if cue correct R in seq of mult-R choice Bor,JJ'68+ OAOU Galah (miming birds) acq words w/sec reinf - - - - - - - - Jon,RA'79+ MVOL Acq tracking w/discrete-R re direction-velocity of target - Mia,RC'88e Above: Error correctn based on antic amt/duratn of mvmt Mia,RC'88e Principle RC-1:01. Differentiation Learning (Quantitative) RB****abA . Organisms acquire quantiative dimenions of R re correlated reinf HCOO W/trng, incr ability to hold breath, breath slowly - - - - Vog,R.'31+ HOOO Diffcond re strength of pull on lever, esp w/verbalize prin Mur,MJ'43- HWO- Acq rate of wheel-turn R w/fdbk, decr if change fdbk - - - Lin,RS'54- MVOO Acq knob-pull R to track moving target w/FR reinf - - - - - Har,HF'56+ RUPH Fail to differentiate R-duration w/diff reinf of duration - Bat,DE'61+ MUP- Differentiate R force or displacement, shift w/change reinf Bir,JD'64- HOLO Diffcond vocal-R duration w/penny reinf, some w/out aware - Lan,H.'67e RUOL R-diff w/diff-reinf re bite-force R, sim to press-force - - Dau,NG'73- HfH- Noncontin=contingent lite fdbk on vol control HR variablity Har,RS'75- Systematic Analyses of Differentiation Learning RB****aZA . See also Systematic Analyses: Differentiation XfX- Preprogramming=Central monitor of motor outflow to muscle - Jon,B.'73- Preprogramming acct of Schmidt (1971) time estimatn proc Jon,B.'73- RECC<>1:10. Control Procedures for Differentiation RB****acc RECC<>1:20. Miscellaneous Differentiation Phenomena RB****axa HxxO Fail to acq vol control re reproducing ear mvmt - - - - - - Bai,JH'01- RVJH Hi correl jump-force w/gap-distance, ident by visual cues - Rus,JT'32- HOO Short(1-min) time estimatn decr-f(body temp) re chem clock Hoa,H.'36- NSOO Observe masturbation, rape by male, prostitution by female Yer,RM'39- HLLO Loudness of R pos-f(loudness of S), both repeat and answer Bla,JW'49- RTOO After incr ear-scratch-R w/irritant, maint hi freq w/out S Dat,WR'52+ HLL- Lrng w/out aware w/R-number 1 less than N/letters in S word Phi,EB'55+ MVA Lat(R) w/discrete tr DRL incr after nonreinf - - - - - - - MCl,GE'57- MOOH Acq joystick-R to track moving needle-on-target for 60-sec Kin,WJ'61- RW H W/5-R homo chain, R incr near goal in acq, decr in extn - - Bru,JL'65e OfO- Stim single neurone in crayfish elicit complex mvmt pattern Ken,D.'67- R - Pre-train S1/S2 as cues for presence/absence of shock - - - Hal,G.'78+ Above pre-trng retarded acq R-differentiation re S1/S2 Hal,G.'78+ HfL- Correct phonological errors when shadowing, against instruc Coh,A.'80- NCOO Chimp acq R = symbolic request for absent objects - - - - - Sav,ES'83e RECC<>2:00. Differentiation Performance as-f (N/trials) RB****ana RECC<>2:10. Effect of extended trng on Differentiatn RB****ann RECC<>2:20. Within-session effects on Differentiation RB****anw Systematic Analyses of Differentiation Acquisition RB****abz Hf - Retention as-f rel freq of KR contrary to closed-loop th - Ho.,L.'78+ Hf - Variability in percep>motor proc contrary to closed-loop th Rub,WM'78- HfN- Overview of modalities used for biofdbk - - - - - - - - - - Sch,SL'78+ RECC<>3:00. Distribition of Practice RB****aha R x- T&E lrng w/distrib > massed trng - - - - - - - - - - - - - Hol,GA'53- RECC<>4:00. Nature of Reinforcement in Differentiation RB****aAK hOOO Re math perf, praise/game/party incr accuracy, not speed - War,CJ/31+ HOOO Emphasis (bell/shock) after R+ > after R- - - - - - - - - - Tol,EC'32e GUOO Diffcond pitch of vocal R w/ESB reinf - - - - - - - - - - - Bur,RA'87e RECC<>5:00. Effect of Punishment in Differentiation Lrng RB****cap HFAO Make R w/app-approach; leave field w/avoid-avoid conflict - Hov,CI.38+ C1OH Observe "confusion/neuroticism" if shock early/late IR re S Dim,FL'39e RARH Reverse 2-R pref w/immed/signal-delayed pun, not w/delayed Fle,SB'70e