| Year |
Citation |
Score |
| 2023 |
Macías A, González VV, Machado A, Vasconcelos M. Time, uncertainty, and suboptimal choice. Behavioural Processes. 104982. PMID 38072037 DOI: 10.1016/j.beproc.2023.104982 |
0.781 |
|
| 2023 |
Soares C, Pinto C, Machado A. Giving time a chance in the midsession reversal task. Learning & Behavior. PMID 37985603 DOI: 10.3758/s13420-023-00606-z |
0.747 |
|
| 2023 |
Machado A, de Carvalho MP, Vasconcelos M. Midsession reversal task with starlings: A quantitative test of the timing hypothesis. Behavioural Processes. 208: 104862. PMID 36967092 DOI: 10.1016/j.beproc.2023.104862 |
0.668 |
|
| 2022 |
Machado A, Carvalho MP, Vasconcelos M. Time to contrast models of timing: The structure of temporal memory. Behavioral Neuroscience. PMID 35653750 DOI: 10.1037/bne0000521 |
0.607 |
|
| 2021 |
Santos C, Vasconcelos M, Machado A. Constantly timing, but not always controlled by time: Evidence from the midsession reversal task. Journal of Experimental Psychology. Animal Learning and Cognition. PMID 34516197 DOI: 10.1037/xan0000263 |
0.68 |
|
| 2021 |
Cambraia R, Vasconcelos M, Jozefowiez J, Machado A. Base rates bias performance in a temporal bisection task. Journal of Experimental Psychology. Animal Learning and Cognition. 47: 163-182. PMID 34264722 DOI: 10.1037/xan0000284 |
0.639 |
|
| 2021 |
Machado A, Vasconcelos M. Dissolving the molar-molecular controversy. Journal of the Experimental Analysis of Behavior. PMID 33497470 DOI: 10.1002/jeab.675 |
0.497 |
|
| 2020 |
González VV, Macías A, Machado A, Vasconcelos M. Testing the Δ-∑ hypothesis in the suboptimal choice task: Same delta with different probabilities of reinforcement. Journal of the Experimental Analysis of Behavior. 114: 233-247. PMID 33460139 DOI: 10.1002/Jeab.621 |
0.793 |
|
| 2020 |
Soares C, Santos C, Machado A, Vasconcelos M. Step changes in the intertrial interval in the midsession reversal task: Predicting pigeons' performance with the learning-to-time model. Journal of the Experimental Analysis of Behavior. PMID 33051881 DOI: 10.1002/jeab.632 |
0.694 |
|
| 2020 |
Macías A, González VV, Machado A, Vasconcelos M. The functional equivalence of two variants of the suboptimal choice task: choice proportion and response latency as measures of value. Animal Cognition. PMID 32772333 DOI: 10.1007/S10071-020-01418-8 |
0.78 |
|
| 2020 |
Cambraia R, Bugallo M, Vasconcelos M, Machado A. Effects of Differential Probabilities of Reinforcement on Human Timing. Behavioural Processes. 104146. PMID 32470520 DOI: 10.1016/J.Beproc.2020.104146 |
0.679 |
|
| 2020 |
González VV, Macías A, Machado A, Vasconcelos M. The Δ-∑ hypothesis: How contrast and reinforcement rate combine to generate suboptimal choice. Journal of the Experimental Analysis of Behavior. PMID 32237091 DOI: 10.1002/Jeab.595 |
0.79 |
|
| 2019 |
Scienza L, de Carvalho MP, Machado A, Moreno AM, Biscassi N, de Souza DDG. Simple discrimination in stingless bees (melipona quadrifasciata): Probing for select- and reject-stimulus control. Journal of the Experimental Analysis of Behavior. PMID 31254277 DOI: 10.1002/Jeab.531 |
0.399 |
|
| 2019 |
Amd M, Machado A, de Oliveira MA, Passarelli DA, De Rose JC. Corrigendum: Effects of Nodal Distance on Conditioned Stimulus Valences Across Time. Frontiers in Psychology. 10: 1253. PMID 31191418 DOI: 10.3389/Fpsyg.2019.01253 |
0.332 |
|
| 2019 |
Santos C, Soares C, Vasconcelos M, Machado A. The effect of reinforcement probability on time discrimination in the midsession reversal task. Journal of the Experimental Analysis of Behavior. PMID 30802964 DOI: 10.1002/Jeab.513 |
0.702 |
|
| 2019 |
Cambraia R, Vasconcelos M, Jozefowiez J, Machado A. Biasing performance through differential payoff in a temporal bisection task. Journal of Experimental Psychology. Animal Learning and Cognition. 45: 75-94. PMID 30604996 DOI: 10.1037/Xan0000192 |
0.685 |
|
| 2019 |
Carvalho MPd, Santos CD, Soares C, Machado A. Meliorating the Suboptimal-Choice Argument Comparative Cognition & Behavior Reviews. 14: 25-32. DOI: 10.3819/Ccbr.2019.140003 |
0.331 |
|
| 2018 |
Jozefowiez J, Gaudichon C, Mekkass F, Machado A. Log versus linear timing in human temporal bisection: A signal detection theory study. Journal of Experimental Psychology. Animal Learning and Cognition. 44: 396-408. PMID 30407065 DOI: 10.1037/Xan0000184 |
0.409 |
|
| 2018 |
Bugallo M, Machado A, Vasconcelos M. A new variable interval schedule with constant hazard rate and finite time range. Journal of the Experimental Analysis of Behavior. PMID 29806103 DOI: 10.1002/Jeab.442 |
0.657 |
|
| 2018 |
Fortes I, Pinto C, Machado A, Vasconcelos M. The paradoxical effect of low reward probabilities in suboptimal choice. Journal of Experimental Psychology. Animal Learning and Cognition. 44: 180-193. PMID 29683696 DOI: 10.1037/Xan0000165 |
0.799 |
|
| 2018 |
Vasconcelos M, Machado A, Pandeirada JNS. Ultimate explanations and suboptimal choice. Behavioural Processes. PMID 29608941 DOI: 10.1016/J.Beproc.2018.03.023 |
0.634 |
|
| 2017 |
Pinto C, Fortes I, Machado A. Joint stimulus control in a temporal discrimination task. Animal Cognition. PMID 28914387 DOI: 10.1007/S10071-017-1130-6 |
0.768 |
|
| 2017 |
Fortes I, Machado A, Vasconcelos M. Do Pigeons (Columba livia) Use Information About the Absence of Food Appropriately? A Further Look Into Suboptimal Choice. Journal of Comparative Psychology (Washington, D.C. : 1983). PMID 28481567 DOI: 10.1037/Com0000079 |
0.689 |
|
| 2016 |
Fortes I, Vasconcelos M, Machado A. Testing the Boundaries of "Paradoxical" Predictions: Pigeons Do Disregard Bad News. Journal of Experimental Psychology. Animal Learning and Cognition. PMID 27598063 DOI: 10.1037/Xan0000114 |
0.714 |
|
| 2016 |
Pinto C, Machado A. Unraveling sources of stimulus control in a temporal discrimination task. Learning & Behavior. PMID 27351763 DOI: 10.3758/S13420-016-0233-2 |
0.763 |
|
| 2016 |
de Carvalho MP, Machado A, Vasconcelos M. Animal timing: a synthetic approach. Animal Cognition. PMID 27000781 DOI: 10.1007/S10071-016-0977-2 |
0.665 |
|
| 2016 |
Pinheiro de Carvalho M, Machado A, Tonneau F. Learning in the temporal bisection task: Relative or absolute? Journal of Experimental Psychology. Animal Learning and Cognition. 42: 67-81. PMID 26752233 DOI: 10.1037/Xan0000089 |
0.302 |
|
| 2015 |
Vieira de Castro AC, Vasconcelos M, Machado A. Temporal generalization gradients following an interdimensional discrimination protocol. Quarterly Journal of Experimental Psychology (2006). 1-18. PMID 26605786 DOI: 10.1080/17470218.2015.1091851 |
0.664 |
|
| 2015 |
Pinto C, Machado A. Coding in pigeons: Multiple-coding versus single-code/default strategies. Journal of the Experimental Analysis of Behavior. 103: 472-83. PMID 25894105 DOI: 10.1002/Jeab.153 |
0.728 |
|
| 2015 |
da Silva GP, Machado AA, Ferreira B, Vasconcelos PB, Verri ED, Gonçalves CR, Vasconcelos MA, Siéssere S, Semprini M, Regalo SC. Functional analysis of the stomatognathic system in individuals infected with human immunodeficiency virus. Journal of Electromyography and Kinesiology : Official Journal of the International Society of Electrophysiological Kinesiology. 25: 515-21. PMID 25783860 DOI: 10.1016/j.jelekin.2015.02.008 |
0.512 |
|
| 2015 |
Fortes I, Vasconcelos M, Machado A. The effect of response rate on reward value in a self-control task. Journal of the Experimental Analysis of Behavior. 103: 141-52. PMID 25533528 DOI: 10.1002/Jeab.123 |
0.681 |
|
| 2014 |
Cippola NS, Domeniconi C, Machado A. Responding by exclusion in temporal discrimination tasks. Journal of the Experimental Analysis of Behavior. 101: 215-29. PMID 24436090 DOI: 10.1002/Jeab.71 |
0.455 |
|
| 2014 |
Jozefowiez J, Polack CW, Machado A, Miller RR. Trial frequency effects in human temporal bisection: implications for theories of timing. Behavioural Processes. 101: 81-8. PMID 24029016 DOI: 10.1016/J.Beproc.2013.07.023 |
0.436 |
|
| 2013 |
Jozefowiez J, Machado A. On the content of learning in interval timing: representations or associations? Behavioural Processes. 95: 8-17. PMID 23470799 DOI: 10.1016/J.Beproc.2013.02.011 |
0.369 |
|
| 2013 |
Kroger-Costa A, Machado A, Santos JA. Effects of motion on time perception. Behavioural Processes. 95: 50-9. PMID 23454436 DOI: 10.1016/J.Beproc.2013.02.002 |
0.389 |
|
| 2013 |
Vieira de Castro AC, Machado A, Tomanari GY. The context effect as interaction of temporal generalization gradients: testing the fundamental assumptions of the Learning-to-Time model. Behavioural Processes. 95: 18-30. PMID 23410903 DOI: 10.1016/J.Beproc.2013.01.007 |
0.444 |
|
| 2013 |
SpÃnola I, Machado A, de Carvalho MP, Tonneau F. What do humans learn in a double, temporal bisection task: absolute or relative stimulus durations? Behavioural Processes. 95: 40-9. PMID 23353726 DOI: 10.1016/J.Beproc.2013.01.003 |
0.469 |
|
| 2012 |
Pinheiro de Carvalho M, Machado A. Relative versus absolute stimulus control in the temporal bisection task. Journal of the Experimental Analysis of Behavior. 98: 23-44. PMID 22851790 DOI: 10.1901/Jeab.2012.98-23 |
0.417 |
|
| 2012 |
de Castro AC, Machado A. The interaction of temporal generalization gradients predicts the context effect. Journal of the Experimental Analysis of Behavior. 97: 263-79. PMID 22693358 DOI: 10.1901/Jeab.2012.97-263 |
0.449 |
|
| 2011 |
Arantes J, Machado A. Errorless learning of a conditional temporal discrimination. Journal of the Experimental Analysis of Behavior. 95: 1-20. PMID 21541167 DOI: 10.1901/Jeab.2011.95-1 |
0.447 |
|
| 2011 |
Pinto C, Machado A. Short-term memory for temporal intervals: Contrasting explanations of the choose-short effect in pigeons Learning and Motivation. 42: 13-25. DOI: 10.1016/J.Lmot.2010.05.001 |
0.748 |
|
| 2010 |
Velasco SM, Huziwara EM, Machado A, Tomanari GY. Associative symmetry by pigeons after few-exemplar training. Journal of the Experimental Analysis of Behavior. 94: 283-95. PMID 21541172 DOI: 10.1901/Jeab.2010.94-283 |
0.355 |
|
| 2010 |
Carvalho PN, Basto MC, Silva MF, Machado A, Bordalo AA, Vasconcelos MT. Ability of salt marsh plants for TBT remediation in sediments. Environmental Science and Pollution Research International. 17: 1279-86. PMID 20217262 DOI: 10.1007/s11356-010-0307-1 |
0.549 |
|
| 2010 |
Vieira de Castro AC, Machado A. Prospective timing in pigeons: Isolating temporal perception in the time-left procedure. Behavioural Processes. 84: 490-9. PMID 20176092 DOI: 10.1016/J.Beproc.2010.02.011 |
0.438 |
|
| 2009 |
Machado A, Malheiro MT, Erlhagen W. Learning to Time: a perspective. Journal of the Experimental Analysis of Behavior. 92: 423-58. PMID 20514171 DOI: 10.1901/Jeab.2009.92-423 |
0.369 |
|
| 2009 |
Oliveira L, Machado A. Context effect in a temporal bisection task with the choice keys available during the sample. Behavioural Processes. 81: 286-92. PMID 19162143 DOI: 10.1016/J.Beproc.2008.12.021 |
0.66 |
|
| 2009 |
Maia S, Machado A. Representation of time intervals in a double bisection task: relative or absolute? Behavioural Processes. 81: 280-5. PMID 19022356 DOI: 10.1016/J.Beproc.2008.10.012 |
0.455 |
|
| 2009 |
Monteiro T, Machado A. Oscillations following periodic reinforcement. Behavioural Processes. 81: 170-88. PMID 18992793 DOI: 10.1016/J.Beproc.2008.10.003 |
0.698 |
|
| 2008 |
Arantes J, Machado A. Context effects in a temporal discrimination task" further tests of the Scalar Expectancy Theory and Learning-to-Time models. Journal of the Experimental Analysis of Behavior. 90: 33-51. PMID 18683611 DOI: 10.1901/jeab.2008-90-33 |
0.394 |
|
| 2008 |
Arantes J, Machado A. Context effects in a temporal discrimination task: Further tests of the scalar expectancy theory and learning-to-time models Journal of the Experimental Analysis of Behavior. 90: 33-51. DOI: 10.1901/Jeab.2008-90-33 |
0.492 |
|
| 2008 |
Oliveira L, Machado A. The effect of sample duration and cue on a double temporal discrimination Learning and Motivation. 39: 71-94. DOI: 10.1016/J.Lmot.2007.06.001 |
0.457 |
|
| 2007 |
Almeida A, Arantes J, Machado A. Numerosity discrimination in preschool children. Journal of the Experimental Analysis of Behavior. 88: 339-54. PMID 18047225 DOI: 10.1901/Jeab.2007.88-339 |
0.386 |
|
| 2007 |
Machado A, Rodrigues P. The differentiation of response numerosities in the pigeon. Journal of the Experimental Analysis of Behavior. 88: 153-78. PMID 17970413 DOI: 10.1901/Jeab.2007.41-06 |
0.4 |
|
| 2007 |
Guilhardi P, Macinnis ML, Church RM, Machado A. Shifts in the psychophysical function in rats. Behavioural Processes. 75: 167-75. PMID 17360131 DOI: 10.1016/J.Beproc.2007.02.002 |
0.412 |
|
| 2006 |
Machado A, Arantes J. Further tests of the Scalar Expectancy Theory (SET) and the Learning-to-Time (LeT) model in a temporal bisection task. Behavioural Processes. 72: 195-206. PMID 16616993 DOI: 10.1016/J.Beproc.2006.03.001 |
0.404 |
|
| 2006 |
Machado A, Vasconcelos M. Acquisition versus steady state in the time-left experiment. Behavioural Processes. 71: 172-87. PMID 16343806 DOI: 10.1016/J.Beproc.2005.11.004 |
0.695 |
|
| 2005 |
Machado A, Pata P. Testing the scalar expectancy theory (SET) and the learning-to-time model (LeT) in a double bisection task. Learning & Behavior. 33: 111-22. PMID 15971498 DOI: 10.3758/Bf03196055 |
0.38 |
|
| 2003 |
Machado A, Keen R. Temporal discrimination in a long operant chamber. Behavioural Processes. 62: 157-182. PMID 12729976 DOI: 10.1016/S0376-6357(03)00023-8 |
0.364 |
|
| 2003 |
Machado A, Silva FJ. You Can Lead An Ape To A Tool, But …: A Review Of Povinelli'S Folk Physics For Apes: The Chimpanzee'S Theory Of How The World Works Journal of the Experimental Analysis of Behavior. 79: 267-286. DOI: 10.1901/Jeab.2003.79-267 |
0.321 |
|
| 2002 |
Machado A, Keen R. Relative numerosity discrimination in the pigeon: further tests of the linear-exponential-ratio model. Behavioural Processes. 57: 131-148. PMID 11947994 DOI: 10.1016/S0376-6357(02)00010-4 |
0.485 |
|
| 2000 |
Machado A, Guilhardi P. Shifts in the psychometric function and their implications for models of timing. Journal of the Experimental Analysis of Behavior. 74: 25-54. PMID 10966095 DOI: 10.1901/Jeab.2000.74-25 |
0.436 |
|
| 1999 |
Keen R, Machado A. How pigeons discriminate the relative frequency of events. Journal of the Experimental Analysis of Behavior. 72: 151-75. PMID 10503296 DOI: 10.1901/Jeab.1999.72-151 |
0.41 |
|
| 1999 |
Machado A, Keen R. The learning of response patterns in choice situations Animal Learning and Behavior. 27: 251-271. DOI: 10.3758/Bf03199724 |
0.372 |
|
| 1999 |
Machado A, Keen R. Learning to time (let) or scalar expectancy theory (set)? a Critical Test of Two Models of Timing Psychological Science. 10: 285-290. DOI: 10.1111/1467-9280.00152 |
0.414 |
|
| 1998 |
Machado A, Cevik M. Acquisition and extinction under periodic reinforcement Behavioural Processes. 44: 237-262. DOI: 10.1016/S0376-6357(98)00052-7 |
0.387 |
|
| 1997 |
Machado A, Cevik M. The discrimination of relative frequency by pigeons Journal of the Experimental Analysis of Behavior. 67: 11-41. PMID 9037781 DOI: 10.1901/Jeab.1997.67-11 |
0.432 |
|
| 1997 |
Machado A. Increasing the variability of response sequences in pigeons by adjusting the frequency of switching between two keys Journal of the Experimental Analysis of Behavior. 68: 1-25. DOI: 10.1901/Jeab.1997.68-1 |
0.349 |
|
| 1997 |
Machado A. Learning the Temporal Dynamics of Behavior Psychological Review. 104: 241-265. DOI: 10.1037/0033-295X.104.2.241 |
0.388 |
|
| 1994 |
Staddon JE, Davis DG, Machado A, Palmer RG. Cumulative effects model: a response to Williams (1994) Psychological Review. 101: 708-10. PMID 7984713 DOI: 10.1037/0033-295X.101.4.708 |
0.628 |
|
| 1994 |
Machado A. Polymorphic response patterns under frequency-dependent selection Animal Learning & Behavior. 22: 53-71. DOI: 10.3758/Bf03199956 |
0.316 |
|
| 1993 |
Davis DG, Staddon JE, Machado A, Palmer RG. The process of recurrent choice. Psychological Review. 100: 320-41. PMID 8483986 DOI: 10.1037/0033-295X.100.2.320 |
0.619 |
|
| 1993 |
Machado A. Learning variable and stereotypical sequences of responses: Some data and a new model Behavioural Processes. 30: 103-129. DOI: 10.1016/0376-6357(93)90002-9 |
0.375 |
|
| 1992 |
Machado A. Behavioral variability and frequency-dependent selection Journal of the Experimental Analysis of Behavior. 58: 241-263. PMID 1402601 DOI: 10.1901/Jeab.1992.58-241 |
0.365 |
|
| 1989 |
Machado A. Operant conditioning of behavioral variability using a percentile reinforcement schedule Journal of the Experimental Analysis of Behavior. 52: 155-166. PMID 2794841 DOI: 10.1901/Jeab.1989.52-155 |
0.392 |
|
| 1987 |
Vasconcelos MT, Machado AA. Acid-base ionization equilibria of 1-(2-carbamylethyl) imidazole and its 2-methyl and 2-ethyl derivatives. Talanta. 34: 525-7. PMID 18964351 |
0.524 |
|
| 1986 |
Vasconcelos MT, Machado AA. Simultaneous determination of the acid and basic ionization constants of imidazole. Talanta. 33: 919-22. PMID 18964228 |
0.537 |
|
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