TY  - JOUR
A1  - Masson, Michael E. J.
A1  - Rabe, Maximilian M.
A1  - Kliegl, Reinhold
T1  - Modulation of additive and interactive effects by trial history revisited
JF  - Memory & cognition
KW  - Additive and interactive effects
KW  - Effects of trial history
KW  - Lexical decision
KW  - Data transformation
KW  - Linear mixed models
Y1  - 2017
U6  - https://doi.org/10.3758/s13421-016-0666-z
SN  - 0090-502X
SN  - 1532-5946
VL  - 45
SP  - 480
EP  - 492
PB  - Springer
CY  - New York
ER  - 
TY  - JOUR
A1  - Masson, Michael E. J.
A1  - Kliegl, Reinhold
T1  - Modulation of additive and interactive effects in lexical decision by Trial History
JF  - Journal of experimental psychology : Learning, memory, and cognition
N2  - Additive and interactive effects of word frequency, stimulus quality, and semantic priming have been used to test theoretical claims about the cognitive architecture of word-reading processes. Additive effects among these factors have been taken as evidence for discrete-stage models of word reading. We present evidence from linear mixed-model analyses applied to 2 lexical decision experiments indicating that apparent additive effects can be the product of aggregating over- and underadditive interaction effects that are modulated by recent trial history, particularly the lexical status and stimulus quality of the previous trial's target. Even a simple practice effect expressed as improved response speed across trials was powerfully modulated by the nature of the previous target item. These results suggest that additivity and interaction between factors may reflect trial-to-trial variation in stimulus representations and decision processes rather than fundamental differences in processing architecture.
KW  - additive and interactive effects
KW  - effects of trial history
KW  - lexical decision
KW  - linear mixed models
Y1  - 2013
U6  - https://doi.org/10.1037/a0029180
SN  - 0278-7393
VL  - 39
IS  - 3
SP  - 898
EP  - 914
PB  - American Psychological Association
CY  - Washington
ER  - 
TY  - CHAP
A1  - Masson, Michael E. J.
A1  - Kliegl, Reinhold
T1  - Trial history modulates joint effects of stimulus quality, frequency, and priming in lexical decision
T2  - Canadian journal of experimental psychology = Revue canadienne de psychologie expérimentale
Y1  - 2012
SN  - 1196-1961
VL  - 66
IS  - 4
SP  - 318
EP  - 318
PB  - Canadian Psychological Assoc.
CY  - Ottawa
ER  - 
TY  - GEN
A1  - Kliegl, Reinhold
A1  - Masson, Michael E. J.
A1  - Richter, Eike M.
T1  - A linear mixed model analysis of masked repetition priming
N2  - We examined individual differences in masked repetition priming by re-analyzing item-level response-time (RT) data from three experiments. Using a linear mixed model (LMM) with subjects and items specified as crossed random factors, the originally reported priming and word-frequency effects were recovered. In the same LMM, we estimated parameters describing the distributions of these effects across subjects. Subjects’ frequency and priming effects correlated positively with each other and negatively with mean RT. These correlation estimates, however, emerged only with a reciprocal transformation of RT (i.e., -1/RT), justified on the basis of distributional analyses. Different correlations, some with opposite sign, were obtained (1) for untransformed or logarithmic RTs or (2) when correlations were computed using within-subject analyses. We discuss the relevance of the new results for accounts of masked priming, implications of applying RT transformations, and the use of LMMs as a tool for the joint analysis of experimental effects and associated individual differences.
T3  - Zweitveröffentlichungen der Universität Potsdam : Humanwissenschaftliche Reihe - paper 247 
Y1  - 2009
U6  - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:kobv:517-opus-57073
ER  -