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The Effect of Stimulus-Response Compatibility on the Association of Fluid Intelligence and Working Memory with Choice Reaction Times Cover

The Effect of Stimulus-Response Compatibility on the Association of Fluid Intelligence and Working Memory with Choice Reaction Times

Open Access
|Jun 2019

Figures & Tables

Figure 1

Stimulus-response sets for four-choice reaction time tasks in Wilhelm & Oberauer (2006).

Figure 2

Stimulus-response sets for two-choice reaction time tasks in Study 1.

Table 1

Descriptive Statistics for Latencies and Accuracies in the Choice Reaction Time Tasks in Study 1.

LatenciesAccuracies
MeanSDMinMaxSkewnessKurtosisMeanSDMinMaxSkewnessKurtosis
Arrow task
Compatible, speed instruction314352394230.12–0.02.820.10.501.00–0.770.20
Compatible, accuracy instruction360332874740.660.70.960.04.811.00–1.462.28
Arbitrary, speed instruction312442084410.190.24.770.11.501.00–0.49–0.46
Arbitrary, accuracy instruction412612965940.800.14.960.04.781.00–1.773.29
Shape task1.00
Compatible, speed instruction240201863120.340.70.860.09.621.00–0.53–0.42
Compatible, accuracy instruction286392174601.493.21.990.02.921.00–1.883.40
Arbitrary, speed instruction326432284350.05–0.16.800.12.511.00–0.55–0.61
Arbitrary, accuracy instruction385453006071.414.14.960.03.851.00–1.141.50
Word task
Compatible, speed instruction333422254750.041.57.790.10.52.99–0.41–0.44
Compatible, accuracy instruction413473295801.101.59.960.04.811.00–1.462.40
Arbitrary, speed instruction330482255480.622.23.760.11.50.96–0.32–0.56
Arbitrary, accuracy instruction414443375790.921.01.960.04.791.00–1.593.53

[i] Note: N = 135, M = mean, SD = standard deviation, Min = Minimum, Max = Maximum, Latencies in milliseconds, accuracies in proportion of correct responses.

Table 2

Experimental Effects on Latencies and Accuracies in Study 1: Results from Repeated Measure ANOVAs.

LatenciesAccuracies
df (hypothesis)df (error)Fppartial eta-squareddf (hypothesis)df (error)Fppartial eta-squared
Arrow task
SRC113476.80<.01.36113440.84<.01.23
Instruction1134448.64<.01.771134383.67<.01.74
SRC × Instruction1134146.46<.01.52113429.53<.01.18
Shape task
SRC11341394.70<.01.91113473.22<.01.35
Instruction1134291.98<.01.691134333.91<.01.71
SRC × Instruction11348.94<.01.06113411.73<.01.08
Word task
SRC11340.27.60.00113416.48<.01.11
Instruction1134418.07<.01.761134515.17<.01.79
SRC × Instruction11340.88.35.01113414.32<.01.10

[i] Note: N = 135. SRC = stimulus-response compatibility.

Figure 3

Measurement models for reaction time tasks in Study 1 and standardized parameter estimates. (a) Model A including a general reaction time factor. Model fit: χ2[df] = 151.76[20], p < .01, CFI = .75, RMSEA = .22, SRMR = .12. (b) Model B with a nested factor reflecting the effects of the instruction (speed vs. accuracy). Model fit: χ2[df] = 47.17[16], p < .01, CFI = .94, RMSEA = .12, SRMR = .06. (c) Model C with an additional nested factor reflecting binding costs in arbitrary conditions. Model fit: χ2[df] = 19.92[12], p = .07, CFI = .99, RMSEA = .07, SRMR = .04. Models only included indicators of reaction time in the arrow and shape tasks because no consistent stimulus-response compatibility effects were found in the word task. Model B fit the data better than Model A and Model C fit the data better than Model B. N = 135, * p < .05.

Figure 4

Structural model for examining associations of reaction time with fluid intelligence and working memory in Study 1. Model fit: χ2 = 129.59, df = 89, p < .01, CFI = 0.95, RMSEA = .06, SRMR = .06, N = 135, * p < .05.

Table 3

Descriptive Statistics and Correlations of Variables Included in the Structural Model (Study 1).

MSD(1)(2)(3)(4)(5)(6)(7)(8)(9)(10)(11)(12)(13)(14)(15)(16)
(1) ARR/CO/SP314351  
(2) SHA/CO/SP24020.53*1  
(3) ARR/AR/SP31244.62*.50*1  
(4) SHA/AR/SP32643.51*.36*.67*1  
(5) ARR/CO/AC36033.48*.36*.20*.28*1  
(6) SHA/CO/AC28639.41*.38*.27*.30*.68*1  
(7) ARR/AR/AC41261.44*.36*.42*.47*.62*.64*1  
(8) SHA/AR/AC38545.35*.31*.29*.36*.59*.63*.62*1  
(9) Arrow Series6114–.09  –.14  –.11  –.12  .02  .05  –.07  –.06  1  
(10) Number Series8417.01  –.20*.02  –.15  –.09  –.18*–.20*–.25*.16  1  
(11) Propositions4015–.07  –.07  –.19*–.14  –.01  –.03  –.07  –.05  .07  .21*1  
(12) Raven’s Matrices5718–.11  –.19*–.08  –.21*–.01  .03  –.15  –.09  .32*.31*.37*1  
(13) BIS5013–.25*–.20*–.14  –.23*–.19*–.10  –.23*–.22*.30*.47*.33*.49*1  
(14) Rotation Span7515–.18*–.22*–.19*–.22*.00  .01  –.20*–.24*.28*.33*.20*.45*.36*1  
(15) Counting Span8512–.07  –.15  –.19*–.17*–.01  –.04  –.10  –.11  .27*.39*.26*.32*.41*.42*1  
(16) Memory Updating6511–.19*–.19*–.14  –.22*–.13  –.16  –.17*–.28*.26*.38*.15  .27*.45*.39*.31*1

[i] Note: N = 135, M = mean, SD = standard deviation. Variables were z-standardized before the analysis. ARR = arrow, SHA = shape, CO = compatible, AR = arbitrary, gf = fluid intelligence, WMC = working memory capacity. Latencies in milliseconds (Variables 1 to 8). gf and WM performance in percentage correct responses (variables 9 to 16). Correlations equal to or greater than |.17| are significantly different from 0 at p < .05.

Figure 5

Stimulus-response sets for (a) two-choice and (b) four-choice reaction time tasks in Study 2.

Table 4

Descriptive Statistics for Latencies and Accuracies in the Choice Reaction Time Tasks in Study 2.

LatenciesAccuracies
MeanSDMinMaxSkewnessKurtosisMeanSDMinMaxSkewnessKurtosis
Arrow task
2-choice (left-right) compatible357292935552.0111.82.930.05.701.00–1.512.65
2-choice (left-right) arbitrary399442825630.721.29.910.06.631.00–1.654.04
2-choice (up-down) compatible365313034900.831.23.920.06.681.00–1.513.39
2-choice (up-down) arbitrary391403165550.901.57.910.06.57.99–1.805.03
4-choice compatible431423555690.660.21.940.05.531.00–3.5420.38
4-choice arbitrary588934459141.412.11.900.06.60.99–1.484.04
Word task
2-choice (left-right) compatible402333344990.560.11.890.07.58.99–1.443.43
2-choice (left-right) arbitrary400393125720.951.90.900.06.65.99–1.452.56
2-choice (up-down) compatible422413035390.360.16.890.06.601.00–1.654.47
2-choice (up-down) arbitrary423433305990.751.15.890.06.63.99–1.241.76
4-choice compatible565664528841.293.10.890.08.41.98–3.1814.54
4-choice arbitrary645954979361.030.68.880.09.42.98–3.1312.75

[i] Note: N = 153, M = mean, SD = standard deviation, Min = minimum, Max = maximum, Latencies in milliseconds, accuracies in proportion of correct responses.

Table 5

Experimental Effects on Latencies and Accuracies: Results from Repeated Measure ANOVAs in Study 2.

LatenciesAccuracies
Df (hypothesis)df (error)FpPartial eta-squareddf (hypothesis)df (error)FpPartial eta-squared
Arrow task (left/right)
SRC1152574<.01.79115284.48<.01.36
# response alternatives11521267<.01.8911520.35.56.00
SRC × # response alternatives1152323<.01.68115216.18<.01.10
Arrow task (up/down)
SRC1152527<.01.78115270.62<.01.32
# response alternatives11521402<.01.9011522.59.11.02
SRC × # response alternatives1152430<.01.74115232.69<.01.18
Word task (left/right)
SRC1152148<.01.4911520.07.79.00
# response alternatives11522146<.01.9311524.71.03.03
SRC × # response alternatives1152252<.01.62115216.84<.01.10
Word task (up/down)
SRC1152164<.01.5211525.47.02.03
# response alternatives11521845<.01.9211520.38.54.00
SRC × # response alternatives1152221<.01.5911524.77.03.03

[i] Note: N = 153, SRC = stimulus-response compatibility.

Figure 6

Measurement models for reaction time tasks in Study 2. (a) Model A including a general reaction time factor. Model fit: χ2[df] = 43.14[8], p < .01, CFI = .93, RMSEA = .17, SRMR = .05. (b) Model B with a nested factor reflecting binding costs in arbitrary conditions. Model fit: χ2[df] = 3.49[5], p = .63, CFI = 1.00, RMSEA = .00, SRMR = .01). Models only included indicators of reaction time in the arrow task. Model B fit the data better than Model A. N = 153, * p < .05.

Figure 7

Structural model for examining associations between reaction time and intelligence in Study 2. Model fit: χ2 = 72.11, df = 56, p = .07, CFI = 0.98, RMSEA = .04, SRMR = .06, N = 153, * p < .05.

Table 6

Descriptive Statistics and Intercorrelations of Variables Included in the Structural Model in Study 2.

MSD(1)(2)(3)(4)(5)(6)(7)(8)(9)(10)(11)(12)(13)
(1) LR/CO357291  
(2) LR/AR39944.55*1  
(3) UD/CO36531.66*.71*1  
(4) UD/AR39140.51*.79*.67*1  
(5) 4C/CO43142.51*.57*.68*.60*1  
(6) 4C/AR58893.32*.57*.42*.59*.44*1  
(7) gf: Equations5622–.18*–.25*–.18*–.09  –.11  –.16*1  
(8) gf: Propositions4822–.18*–.30*–.20*–.18*–.22*–.09  .17*1  
(9) gf: Matrices5421–.12  –.14  –.16  –.08  –.12  –.16*.37*.31*1  
(10) gf: Raven’s Matrices5720–.04  –.14  –.02  .00  –.04  –.01  .33*.28*.49*1  
(11) gc: Figural6213–.17*–.13  –.08  –.06  –.12  –.03  .25*.14  .17*.27*1  
(12) gc: Numeric5619.06  –.07  .07  –.01  .05  .00  .21*.07  .22*.23*.34*1  
(13) gc: Verbal6513–.11  –.12  –.10  –.03  –.12  –.05  .18*.16  .15  .25*.49*.50*1  

[i] Note: N = 153. Variables were z-standardized before the analysis. M = mean, SD = standard deviation, LR = left/right, UD = up/down, CO = compatible, AR = arbitrary, gf = fluid intelligence, gc = crystallized intelligence. Latencies in milliseconds. gf and gc performance in percentage correct responses. * p < .05.

DOI: https://doi.org/10.5334/joc.66 | Journal eISSN: 2514-4820
Language: English
Submitted on: Nov 30, 2018
Accepted on: May 6, 2019
Published on: Jun 11, 2019
Published by: Ubiquity Press
In partnership with: Paradigm Publishing Services
Publication frequency: 1 issue per year

© 2019 Gizem Hülür, Doris Keye-Ehing, Klaus Oberauer, Oliver Wilhelm, published by Ubiquity Press
This work is licensed under the Creative Commons Attribution 4.0 License.