LOGAN: BASIC LAWS OF LEARNING January 2004 SPATIAL LEARNING: Inhibition Historical Response Interdependent Variables Paradigmatic/Natural/Asocial/Emotionally-Neutral/Interdependent-Operation SIHR<>1:00. Reversal of Spatial R Ss****baS SIHR<>1:01. Reversal as-f(trng) Ss****baT SIHR<>1:10. Repeated Reversals Ss****baR Paradigmatic/Natural/Asocial/Emotionally-Negative/Independent-Operation SIHR<>1:20. Reversal as-f(punish) Ss****caS Relevant uncoded root-abstracts Relevant(?) unabstracted/uncoded literature SIHR<>1:00. Reversal of Spatial R Ss****baS RVLH Report interference w/reversal re L/R turn re lite on/off - Pea,BD'17- RTPH Reversal after long-arm B4 choice > short arm B4 choice - - Ada,DK'34+ RTLH Extended trng-->initial pos accel in acq of reversal - - - Wil,SB'42- RMOH Reversal-->conflict-->abnormal beh is-f(N/available Rs) - - Wit,HA'42- RTP1 After trng w/H2O reinf, reversal facil w/reinf forced trng Sew,JP'50e Above facil greater w/H2O dep during force reversal trng Sew,JP'50e RTC- Pos genz w/90 degree maze rotation based on extra-maze cues Fed,WE'56+ RTPH Perf initial R decr-f(N/reversal tr), incr-f delay B4 test Fra,JP.57- R Reversal lrng not fit w/Hullian th - - - - - - - - - - - - Mac,I.'57- RYLH Y-maze reversal decr-f(Delay(Reinf)) in orig acq - - - - - Pub,BH'58- RMLH Incomplete lrng new maze paths facil later complete lrng - Dab,J.'59- RMLH W/4-unit linear maze, reversal after CRF > PRF - - - - - - Gul,JE'59+ RTLH Reversal decr-f(0/50/100% delayed reinf during reversal - - Wik,EL'59+ RTLT Reversal w/100% > 50% reinf if 100% in original lrng - - - Wik,EL'59e RTLH Forced extn of old-R = forced acq of new-R re acq reversal Ken,HH.61+ RYLH Rate(reversal) not-f(age), 4/10/24 m, over 4 reversals Bot,J.'62e RTKG Reversal w/large > small reinf after CRF/PRF trng - - - - - Hil,WF'62e Reversal after CRF > PRF trng, esp w/correction Hil,WF'62e RYLH Shock in SB/stem during acq-->fixation (decr reversal lrng) Ute,AJ'62- Above reversal facil w/30-sec delay B4 choice-point Ute,AJ'62- RMLH Rate(reversal) 4-unit maze decr-f(age), 3/12/23 m Bot,J.'63e Rate(reversal) not-f(age) rel to Rate(acq) Bot,J.'63e RMLH After lrng 4-unit maze w/4 choices at each unit, change R Dab,J.'63- in last unit --> more errors than change 1st or first 2 Dab,J.'63- Concl: Maze lrng is 1 kinesthetic prob, not separate Rs Dab,J.'63- RMLH After lrng 3-unit maze, reverse 1 unit --> errors at others Dab,J.'63- OTLO W/turtle, improve as-f(N/reversals) only w daily reversal - Kir,KL/63+ RMLH Reversal decr w/bilat hippocamp/septum/substantia nigra lsn Tho,R.'63+ H Reversal not dec w/bilat thalamus/amygdala/habenular lsn Tho,R.'63+ RTLH No ORE but incr R-lrng vs place-lrng w/overtrng - - - - - - Hic,LH'64- RTLU Reversal w/hi > lo sucrose concen, changed > same as acq - Iso,JR'64- RTLH Reversal w/large > small Amt(Reinf), interact w/amt in acq Ken,HH'64+ RYLH Reversal decr w/intermit shock-escape added to food in acq Kol,RH'64e RNLH No effect on orig acq, hippocamptectomy decr reversal lrng Kim,DP'65+ RTLH After reversal, pref re 1st-lrnd R not-f delay B4 test - - Ric,S.'65- RTLH Rerun-noncorrection > correction in reversal, not orig acq Tow,EM'65+ RTLH Reversal decr-f(ITI), indep of acq ITI - - - - - - - - - - Cla,KN'66- RTLH Fail re-acq reverse lrng set after interpolate random reinf Dal,SD'66+ OTLU W/turtle, evidence of reversal spatial > visual discrim - - Hol,PA'66+ RTLH Reversal lrng decr w/septal lesions B4/after init acq - - - VAt.L.'75+ R+LH Acq place-lrng set w/diff extra-maze cues re maze location Zel,RK'86+ RTLH Acq spatial lrng set w/elevated maze re use extra-maze cues Fag,AM'87+ SIHR<>1:01. Reversal as-f(trng) Ss****baT RTLH Reversal L/R re distance decr-f(N/orig acq tr) - - - - - - Kre,I.'32+ OYLH W/chicks, overtrng retard reversal lrng, independent of age War,JM'60e RTLH No ORE w/w/out forced tr - - - - - - - - - - - - - - - - - DAm,MR'62+ RTLH No ORE w/different patterns of overtrng - - - - - - - - - - Hil,WF'62e RTLH Reversal after 120 > after 16 trng tr - - - - - - - - - - - Cap,EJ'63- RTLH N/tr to reversal crit not-f(overtrng) - - - - - - - - - - - Cla,KN'63- RTLH N/tr to reversal crit incr w/overtrng, esp w/irrel cues - - Cla,KN'63- RTLH Overtrng decr reversal lrng - - - - - - - - - - - - - - - - Hil,WF'63+ RYLH No ORE w/diff brightness redundant w/position - - - - - - - DAm,MR'64+ RTLH No ORE w/large/small Amt(Reinf), sim/diff maze arms - - - - Ken,HH'64+ RYA- Forced R- trials during overtrng retarded reversal lrng - - Kom,J.'65- RTLH Overtrng decr reversal, attrib to control by propriocep S - Mac,NJ'65- RTLO W/escape-shock motiv, overtrng retard reversal lrng - - - - The,J.'65- RTLH ORE after large, not small Amt(Reinf) in orig acq - - - - - The,J.'65+ RYLH Effect of overtrng on reversal is-f(choice point strategy) Man,JM'66- RTLH Reversal 1-vs-3 to 9-vs-3 decr-f(Amt(trng w/1-vs-3)) - - - Fid,S.'67+ RTLH Overlrng decr reversal after small, not large reinf in acq Ken,HH'67+ SIHR<>1:10. Repeated Reversals Ss****baR OMLO W/crawfish, reversal lrng incr-f(N/reversals) - - - - - - - Yer,RM'03+ RT - W/repeated reversals, N/trials to 95% criterion decr to 1-2 Buy,FJ'31- RTLH Reversal w/massed > spaced, incr-f(N/reversals) - - - - - - Nor,AJ'50- RTLH Reversal facil w/massed tr, but not 1-tr after 48 reversals Nor,AJ'50- RTL- Rate(lrng) constant thru 4 reversals w/1/tr/day w/correctn Est,WK'57+ Rate(lrng) incr thru 4 reversals w/2/4/tr/day w/correctn Est,WK'57+ Above incr w/in daily block of tr, not between days Est,WK'57+ RYRH Acq 1-tr positn reversal set w/lrng > tr criterion for rev Pub,BH'57- WTLO Fail to improve over successive reversals - - - - - - - - - Tho,R.'57- RMLH Rate of lrng 4-unit linear maze w/4-choices at each unit Dab,J.'59- incr-f(N/successive tasks w/changed correct path) - - - Dab,J.'59- OTLO W/land crab, reversal lrng not-f(N/reversals) - - - - - - - Dat,LG'60e OYLH W/chicks, reversal lrng incr w/N/reversals - - - - - - - - War,JM'60e RYLH Acq position reversal lrng set w/5 or 10-tr/prob - - - - - Cap,EJ'61+ RTLH Chronic chlorpromazine facil acq re repeated reversals - - Gon,RC'61+ RYLH Reversal decr-f(N/reversals), incr-f(10/20/40 tr/reversal) Pub,BH'62- RTLH Obtain 1-tr reversal w/diff criteria for reversals - - - - Str,RG'63e F No improvement w/repeated reversals (goldfish/mouthbreeder) Beh,ER'65e RTLO W/escape-shock motiv, rate of reversal incr-f(N/reversals) The,J.'65- DTLH Restrict rear environ-->temporary decr re reversal lrng set Ful,JL'66- OTLU N/errors decr-f(N/reversals) w/myna bird - - - - - - - - - Gos,R.'66e PTLH Reversal acq incr-f(N/reversals), approach 1-tr lrng - - - Gos,RL'66+ MOLH Reversal acq incr-f(N/reversals) w/capuchin > squirrel - - Gos,RL'66+ xVLH Reversal decr-f(N/reversal) w/chicken>quail>parrot>magpie - Gos,RL'66e MULO Fail to acq position reversal lrng set - - - - - - - - - - Hil,CW'66- F No improvement w/repeated reversals - - - - - - - - - - - - Beh,ER'67+ RTLH Rate(reversal) decr-f(N/reversals) - - - - - - - - - - - - Eim,PD'67- Re above, overtrng decr early, incr later reversals Eim,PD'67- OTLU Marsupial opossum acq positn, not visual reversal lrng set Kir,RJ'79+ SIHR<>1:20. Reversal as-f(punish) Ss****caS RYL- 4-sec delayed punish less effective in reversal than immed War,CJ'31+ RMLH Punish old R facil acq of new R to goal, vs extn/blocking - Whi,JW'43+ RTLH Shock-right after choice decr reversal w/out shock - - - - Far,IE'48- Elim above effect if feed at locus of shock B4 reversal Far,IE'48- Concl: Shock-->fixation as-f sec reinf re cond anxiety decr Far,IE'48- RYLH Reversal lrng facil by punish old correct R Boe,EE'64- Relevant uncoded root-abstracts Relevant(?) unabstracted/uncoded literature P Title: Drive/incentive on reversal - - - - - - - - - - - - Gos,RL'67+ x Title: Reversal w/correction/noncorrectn - - - - - - - - - Gos,RL'67+