I Koch

Summary

Affiliation: Max Planck Institute for Psychological Research
Country: Germany

Publications

  1. ncbi request reprint Patterns, chunks, and hierarchies in serial reaction-time tasks
    I Koch
    Max Planck Institut für Psychologische Forschung, Munchen, Germany
    Psychol Res 63:22-35. 2000
  2. ncbi request reprint The role of stimulus-based and response-based spatial information in sequence learning
    I Koch
    Department of Psychology III, University of Wurzburg, Germany
    J Exp Psychol Learn Mem Cogn 26:863-82. 2000
  3. ncbi request reprint Automatic and intentional activation of task sets
    I Koch
    Max Planck Institute for Psychological Research, Munchen, Germany
    J Exp Psychol Learn Mem Cogn 27:1474-86. 2001
  4. ncbi request reprint Verbal response-effect compatibility
    Iring Koch
    Max Planck Institute for Psychological Research, Munich, Germany
    Mem Cognit 30:1297-303. 2002
  5. ncbi request reprint Exogenous influences on task set activation in task switching
    Orit Rubin
    Ben Gurion University of Negev, Beer Sheva, Israel
    Q J Exp Psychol (Hove) 59:1033-46. 2006
  6. ncbi request reprint Learning hierarchically structured action sequences is unaffected by prefrontal-cortex lesion
    Iring Koch
    Institute of Psychology, RWTH Aachen University, Aachen, Germany
    Exp Brain Res 175:667-75. 2006
  7. ncbi request reprint Cue-based preparation and stimulus-based priming of tasks in task switching
    Iring Koch
    Max Planck Institute for Human Cognitive and Brain Sciences, Munich, Germany
    Mem Cognit 34:433-44. 2006
  8. ncbi request reprint Chunking in task sequences modulates task inhibition
    Iring Koch
    Max Planck Institute for Human Cognitive and Brain Sciences, Leipzig, Germany
    Psychol Sci 17:346-50. 2006
  9. ncbi request reprint Voluntary selection of task sets revealed by functional magnetic resonance imaging
    Birte U Forstmann
    Max Planck Institute for Human Cognitive and Brain Sciences, Germany
    J Cogn Neurosci 18:388-98. 2006
  10. ncbi request reprint Response preparation and code overlap in dual tasks
    Iring Koch
    Max Planck Institutefor Human Cognitive and Brain Sciences, Department of Psychology, Munich, Germany
    Mem Cognit 33:1085-95. 2005

Detail Information

Publications38

  1. ncbi request reprint Patterns, chunks, and hierarchies in serial reaction-time tasks
    I Koch
    Max Planck Institut für Psychologische Forschung, Munchen, Germany
    Psychol Res 63:22-35. 2000
    ..Reasons are discussed for the finding that relational chunking was more pronounced in the keystroke than in the digit sequences...
  2. ncbi request reprint The role of stimulus-based and response-based spatial information in sequence learning
    I Koch
    Department of Psychology III, University of Wurzburg, Germany
    J Exp Psychol Learn Mem Cogn 26:863-82. 2000
    ..This suggests that learning is particularly effective for sequences of spatial locations. It is argued that spatial learning is a critical determinant for the debate on perceptual and motor learning...
  3. ncbi request reprint Automatic and intentional activation of task sets
    I Koch
    Max Planck Institute for Psychological Research, Munchen, Germany
    J Exp Psychol Learn Mem Cogn 27:1474-86. 2001
    ..This preparation, however, reduced reaction time level but was not specific to task shifts. Finally, Experiment 4 showed that a within-subject C..
  4. ncbi request reprint Verbal response-effect compatibility
    Iring Koch
    Max Planck Institute for Psychological Research, Munich, Germany
    Mem Cognit 30:1297-303. 2002
    ..We conclude that effect anticipation influences response selection on both a perceptual level (related to the word's color) and a conceptual level (related to the word's meaning)...
  5. ncbi request reprint Exogenous influences on task set activation in task switching
    Orit Rubin
    Ben Gurion University of Negev, Beer Sheva, Israel
    Q J Exp Psychol (Hove) 59:1033-46. 2006
    ..We conclude that exogenous processes that are related to task set affect performance primarily if they are presented before endogenous processes of task set preparation have been launched...
  6. ncbi request reprint Learning hierarchically structured action sequences is unaffected by prefrontal-cortex lesion
    Iring Koch
    Institute of Psychology, RWTH Aachen University, Aachen, Germany
    Exp Brain Res 175:667-75. 2006
    ..This learning was not significantly different from that of the control group. Taken together, the data suggest that learning hierarchically structured action sequences is unimpaired in patients with prefrontal-cortex lesion...
  7. ncbi request reprint Cue-based preparation and stimulus-based priming of tasks in task switching
    Iring Koch
    Max Planck Institute for Human Cognitive and Brain Sciences, Munich, Germany
    Mem Cognit 34:433-44. 2006
    ..Further theoretical implications of these findings are discussed...
  8. ncbi request reprint Chunking in task sequences modulates task inhibition
    Iring Koch
    Max Planck Institute for Human Cognitive and Brain Sciences, Leipzig, Germany
    Psychol Sci 17:346-50. 2006
    ..We hypothesize that the explicit instructions led to chunking of the task sequence, and that n- 2 repetitions served as chunk points (ABA-CBC), so that within-chunk facilitation modulated the inhibition effect...
  9. ncbi request reprint Voluntary selection of task sets revealed by functional magnetic resonance imaging
    Birte U Forstmann
    Max Planck Institute for Human Cognitive and Brain Sciences, Germany
    J Cogn Neurosci 18:388-98. 2006
    ..Taken together, these findings indicate that distinct brain areas are involved in the voluntary selection of abstract task set information...
  10. ncbi request reprint Response preparation and code overlap in dual tasks
    Iring Koch
    Max Planck Institutefor Human Cognitive and Brain Sciences, Department of Psychology, Munich, Germany
    Mem Cognit 33:1085-95. 2005
    ..In both experiments, response preparation impaired accuracy in the visual task. Taken together, these results suggest that response processes and visual encoding share common codes and processes...
  11. ncbi request reprint Impaired self-initiated task preparation during task switching in Parkinson's disease
    Katja Werheid
    Department of Psychology, Humboldt University at Berlin, Rudower Chaussee 18, 12489 Berlin, Germany
    Neuropsychologia 45:273-81. 2007
    ..This finding is interpreted as evidence for a specific impairment in self-initiated as opposed to externally triggered task preparation...
  12. ncbi request reprint Effects of precuing horizontal and vertical dimensions on right-left prevalence
    Robert W Proctor
    Department of Psychological Sciences, Purdue University, 703 Third Street, West Lafayette, IN 47907, USA
    Mem Cognit 34:949-58. 2006
    ....
  13. ncbi request reprint The planning and execution of short auditory sequences
    Peter E Keller
    Department of Psychology, Max Planck Institute for Human Cognitive and Brain Sciences, Stephanstrasse 1a, D 04103 Leipzig, Germany
    Psychon Bull Rev 13:711-6. 2006
    ..Thus, the observed influence of REC on action execution was not due exclusively to actual auditory feedback. The anticipation of distal action effects may be involved in planning the dynamics of temporally precise movements...
  14. ncbi request reprint Anticipatory response control in motor sequence learning: evidence from stimulus-response compatibility
    Iring Koch
    Max Planck Institute for Human Cognitive and Brain Sciences, Department of Psychology, Leipzig, Germany
    Hum Mov Sci 26:257-74. 2007
    ..Taken together, the data support the notion that explicit sequence learning can lead to motor 'chunking', so that pre-planned response sequences are shielded from conflicting stimulus information...
  15. ncbi request reprint Cue-task associations in task switching
    Miriam Gade
    Max Planck Institute for Human Cognitive and Brain Sciences, Leipzig, Germany
    Q J Exp Psychol (Hove) 60:762-9. 2007
    ..Prolonged preparation time decreased the cost of changing the cue-task mapping but did not change the overall pattern of results...
  16. ncbi request reprint The influence of overlapping response sets on task inhibition
    Miriam Gade
    Max Planck Institute for Human Cognitive and Brain Sciences, Leipzig, Germany
    Mem Cognit 35:603-9. 2007
    ..We found that overlap in response set affects task inhibition. We suggest that response set overlap increases the competition among tasks and, thus, triggers task inhibition to resolve this competition...
  17. ncbi request reprint Action planning in sequential skills: relations to music performance
    Peter E Keller
    Max Planck Institute for Human Cognitive and Brain Sciences, Department of Psychology, Leipzig, Germany
    Q J Exp Psychol (Hove) 61:275-91. 2008
    ....
  18. ncbi request reprint Response selection and response execution in task switching: evidence from a go-signal paradigm
    Andrea M Philipp
    Department of Psychology, Max Planck Institute for Human Cognitive and Brain Sciences, Leipzig, Germany
    J Exp Psychol Learn Mem Cogn 33:1062-75. 2007
    ..Thus, the present study demonstrates dissociable contributions of response selection and response execution to interference effects in task switching...
  19. ncbi request reprint Instruction effects in task switching
    Iring Koch
    RWTH Aachen University, Aachen, Germany
    Psychon Bull Rev 15:448-52. 2008
    ....
  20. ncbi request reprint Methodological and empirical issues when dissociating cue-related from task-related processes in the explicit task-cuing procedure
    Birte U Forstmann
    Department of Cognitive Neurology, Max Planck Institute for Human Cognitive and Brain Sciences, Stephanstrasse 1a, 04103 Leipzig, Germany
    Psychol Res 71:393-400. 2007
    ..e., when the "switch" cue is repeated). We discuss the methodological implications and argue that the present approach has merits relative to the previously used 2:1 mapping of cues to tasks...
  21. ncbi request reprint Task switching and action sequencing
    Stefanie Schuch
    Department of Psychology, Max Planck Institute for Human Cognitive and Brain Sciences, Munich, Germany
    Psychol Res 70:526-40. 2006
    ..We suggest that task switching interacts with higher-order control processes that cannot be studied within the traditional task-switching paradigm...
  22. ncbi request reprint Effects of response selection on the task repetition benefit in task switching
    Iring Koch
    Department of Psychology, Max Planck Institute for Human Cognitive and Brain Sciences, Munich, Germany
    Mem Cognit 33:624-34. 2005
    ..We thus conclude that a persisting activation bias of response rules plays a major role in task switching...
  23. ncbi request reprint The impact of response mode on implicit and explicit sequence learning
    Christiane Zirngibl
    Ludwigs Maximilians University of Munich, Department for Educational Psychology and Empirical Pedagogy, Germany
    Exp Psychol 49:153-62. 2002
    ..Implications concerning different underlying learning mechanisms (R-R learning vs. R-S learning) are discussed. Specifically, we suggest that the high response-effect distinctiveness of the verbal responses facilitated R-R learning...
  24. ncbi request reprint The role of response selection for inhibition of task sets in task shifting
    Stefanie Schuch
    Max Planck Institute for Psychological Research, Munich, Germany
    J Exp Psychol Hum Percept Perform 29:92-105. 2003
    ..The authors concluded that inhibition of irrelevant task sets arises only at response selection and that residual shift costs reflect such persisting inhibition...
  25. ncbi request reprint The role of temporal unpredictability for process interference and code overlap in perception-action dual tasks
    Iring Koch
    Max Planck Institute for Psychological Research, Amalienstrasse 33, 80799 Munchen, Germany
    Psychol Res 67:244-52. 2003
    ..This CTC effect diminished with long SOA but occurred even in no-report trials, implying that it refers to an automatically activated and then decaying code that primes response selection in the RT task...
  26. ncbi request reprint The role of external cues for endogenous advance reconfiguration in task switching
    Iring Koch
    Max Planck Institute for Psychological Research, Munich, Germany
    Psychon Bull Rev 10:488-92. 2003
    ..External cues additionally facilitate preparatory retrieval of task-specific stimulus-response rules. This account may also explain why incidental task-sequence learning based on internal cues did not reduce shift costs...
  27. ncbi request reprint Equivalence of cognitive processes in brain imaging and behavioral studies: evidence from task switching
    Iring Koch
    Max Planck Institute for Psychological Research, Munich, Germany
    Neuroimage 20:572-7. 2003
    ..We attribute this increase to unspecific distracting factors affecting late motor processes and discuss potential methodological implications of this increased baseline RT in the scanner...
  28. ncbi request reprint Anticipated action effects affect the selection, initiation, and execution of actions
    Wilfried Kunde
    Department of Psychology, Martin Luther University, Halle Wittenberg, Germany
    Q J Exp Psychol A 57:87-106. 2004
    ..The results support and specify ideo-motor theories of action control that assume movements to be controlled by anticipations of their sensorial effects...
  29. ncbi request reprint Inhibition of response mode in task switching
    Iring Koch
    Max Planck Institute for Psychological Research, Munich, Germany
    Exp Psychol 51:52-8. 2004
    ..Together, the experiments support the notion of a response-related component of task inhibition...
  30. ncbi request reprint The costs of changing the representation of action: response repetition and response-response compatibility in dual tasks
    Stefanie Schuch
    Max Planck Institute for Human Cognitive and Brain Sciences, Munich, Germany
    J Exp Psychol Hum Percept Perform 30:566-82. 2004
    ..The authors interpret the costs of repeating an identical or compatible response in terms of a general mechanism of action selection that involves coding the task-specific meaning of a response...
  31. ncbi request reprint Dual-task slowing and the effects of cross-task compatibility
    Rayna Azuma
    Max Planck Institute for Psychological Research, Munich, Germany
    Q J Exp Psychol A 57:693-713. 2004
    ..We interpret these results as indicating that the present two tasks share both "central" processes and common representational codes, but that these two levels of dual-task interference can be dissociated...
  32. ncbi request reprint Involuntary retrieval in alphabet-arithmetic tasks: task-mixing and task-switching costs
    Iring Koch
    Department of Psychology, Max Planck Institute for Human Cognitive and Brain Sciences, Amalienstrasse 33, 80799, Munich, Germany
    Psychol Res 69:252-61. 2005
    ....
  33. ncbi request reprint Sequential task predictability in task switching
    Iring Koch
    Max Planck Institute for Human Cognitive and Brain Sciences, Munich, Germany
    Psychon Bull Rev 12:107-12. 2005
    ..The data thus suggest that task switching does not necessarily require a switch-specific reconfiguration process. Rather, task-specific control processes may be needed in both task switches and repetitions...
  34. ncbi request reprint Switching of response modalities
    Andrea M Philipp
    Max Planck Institute for Human Cognitive and Brain Sciences, Munich, Germany
    Q J Exp Psychol A 58:1325-38. 2005
    ..We assume that different response modalities can define a task and are inhibited in a "task switch" in the same way as stimulus categories are inhibited...
  35. ncbi request reprint Task-set inertia and memory-consolidation bottleneck in dual tasks
    Iring Koch
    Arbeitsbereich Psychologie, Max Planck Institut für Kognitions und Neurowissenschaften, Amalienstrasse 33, 80799, Munchen, Germany
    Psychol Res 70:448-58. 2006
    ..Taken together, the data suggest a considerable degree of task-set inertia in dual-task performance, which is also reinforced by finding costs of switching task sequences (e.g., AC --> BC vs. BC --> BC) in Experiment 3...
  36. ncbi request reprint Effects of switching between leftward and rightward pro- and antisaccades
    Benedikt Reuter
    Humboldt Universitat zu Berlin, Institut fur Psychologie, Rudower Chaussee 18, DE 12489 Berlin, Germany
    Biol Psychol 72:88-95. 2006
    ..The differential response-switch effects may reflect different modes of response activation in pro- and antisaccades (sensorimotor transformation of visual information versus selection of motor programs)...
  37. ncbi request reprint Linking inhibition to activation in the control of task sequences
    Miriam Gade
    Department of Psychology, Max Planck Institute for Human Cognitive and Brain Sciences, Leipzig, Germany
    Psychon Bull Rev 12:530-4. 2005
    ..This links the amount of inhibition to the activation level of the competing tasks, whereas evidence for the decay of inhibition remains weak...
  38. ncbi request reprint Influence of display type and cue format on task-cuing effects: dissociating switch cost and right-left prevalence effects
    Robert W Proctor
    Department of Psychological Sciences, Purdue University, West Lafayette, Indiana, USA
    Mem Cognit 36:998-1012. 2008
    ....