Ullrich Ecker

Associate Professor, Associate Professor, DipPsych PhD Saarland

  • The University of Western Australia (M304), 35 Stirling Highway,

    6009 Perth

    Australia

  • 2028 Citations
  • 25 h-Index
20022022
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Research Output 2002 2019

Article
1 Citation (Scopus)
137 Downloads (Pure)

Age-related changes in working memory: Age affects relational but not conjunctive feature binding

Kirmsse, A., Zimmer, H. D. & Ecker, U. K. H., 1 May 2018, In : Psychology and Aging. 33, 3, p. 512-526 15 p.

Research output: Contribution to journalArticle

Open Access
File
Short-Term Memory
Color
Aptitude
Costs and Cost Analysis
Long-Term Memory
85 Citations (Scopus)

A working memory test battery for MATLAB

Lewandowsky, S., Oberauer, S., Yang, L-X. & Ecker, U., 2010, In : Behavior Research Methods. 42, 2, p. 571-585

Research output: Contribution to journalArticle

Open Access
109 Citations (Scopus)
Communication
Economics
Psychology
Research
43 Citations (Scopus)

Binding of Intrinsic and Extrinsic Features in Working Memory

Ecker, U., Maybery, M. & Zimmer, H., 2013, In : JOURNAL OF EXPERIMENTAL PSYCHOLOGY-GENERAL. 142, p. 218-234

Research output: Contribution to journalArticle

37 Citations (Scopus)

Cognitive impairment of executive function as a core symptom of schizophrenia

Wobrock, T., Ecker, U., Scherk, H., Schneider-Axmann, T., Falkai, P. & Gruber, O., 2009, In : World Journal of Biological Psychiatry. 10, 4, p. 442-451

Research output: Contribution to journalArticle

Executive Function
Schizophrenia
Trail Making Test
Endophenotypes
Psychomotor Performance
66 Citations (Scopus)

Colour and context: An ERP study on intrinsic and extrinsic feature binding in episodic memory

Ecker, U., Zimmer, H. D. & Groh-Bordin, C., 2007, In : Memory and Cognition. 35, 6, p. 1483-1501

Research output: Contribution to journalArticle

Episodic Memory
Color
Electrophysiological Phenomena
Recognition (Psychology)
Extrinsic
10 Citations (Scopus)

Computational constraints in cognitive theories of forgetting

Ecker, U. & Lewandowsky, S., 2012, In : Frontiers in Psychology. 3, p. 1-5

Research output: Contribution to journalArticle

Open Access
48 Citations (Scopus)

Context effects on familiarity are familiarity effects of context - An electrophysiological study

Ecker, U., Zimmer, H. D., Groh-Bordin, C. & Mecklinger, A., 2007, In : International Journal of Psychophysiology. 64, 2, p. 146-156

Research output: Contribution to journalArticle

Episodic Memory
Recognition (Psychology)
Color
Neurons
76 Citations (Scopus)
1 Citation (Scopus)

Does truth matter to voters? The effects of correcting political misinformation in an Australian sample

Aird, M. J., Ecker, U. K. H., Swire, B., Berinsky, A. J. & Lewandowsky, S., 1 Dec 2018, In : Royal Society Open Science. 5, 12, 14 p., 180593.

Research output: Contribution to journalArticle

Open Access
voting
politician
election
36 Citations (Scopus)

Do people keep believing because they want to? Preexisting attitudes and the continued influence of misinformation

Ecker, U., Lewandowsky, S., Fenton, O. & Martin, K., 2014, In : Memory & Cognition. 42, p. 292-304

Research output: Contribution to journalArticle

8 Citations (Scopus)

Effects of Pre-study and Post-study Rest on Memory: Support for Temporal Interference Accounts of Forgetting

Ecker, U., Tay, J. X. & Brown, G. D. A., 2014, In : Psychonomic Bulletin & Review. Online, p. 1-7

Research output: Contribution to journalArticle

15 Citations (Scopus)

Electrophysiological correlates of exemplar-specific processes in implicit and explicit memory

Kuper, K., Groh-Bordin, C., Zimmer, H. D. & Ecker, U., 2012, In : Cognitive, Affective, & Behavioral Neuroscience. 12, p. 52-64

Research output: Contribution to journalArticle

30 Citations (Scopus)

ERP Evidence for Flexible Adjustment of Retrieval Orientation and Its Influence on Familiarity

Ecker, U. & Zimmer, H. D., 2009, In : Journal of Cognitive Neuroscience. 21, 10, p. 1907-1919

Research output: Contribution to journalArticle

Social Adjustment
Recognition (Psychology)
1 Citation (Scopus)

Evaluation of a template for countering misinformation-Real-world Autism treatment myth debunking

Paynter, J., Luskin-Saxby, S., Keen, D., Fordyce, K., Frost, G., Imms, C., Miller, S., Trembath, D., Tucker, M. & Ecker, U., 30 Jan 2019, In : PLoS One. 14, 1, 13 p., 0210746.

Research output: Contribution to journalArticle

Open Access
93 Citations (Scopus)

Explicit warnings reduce but do not eliminate the continued influence of misinformation

Ecker, U., Lewandowsky, S. & Tang, D. T. W., 2010, In : Memory and Cognition. 38, 8, p. 1087-1100

Research output: Contribution to journalArticle

5 Citations (Scopus)

Exploring the neural substrates of misinformation processing

Gordon, A., Brooks, J. C. W., Quadflieg, S., Ecker, U. K. H. & Lewandowsky, S., 1 Nov 2017, In : Neuropsychologia. 106, p. 216-224 9 p.

Research output: Contribution to journalArticle

Communication
Magnetic Resonance Imaging
Parietal Lobe
Gyrus Cinguli
Decision Making
72 Citations (Scopus)

Has the butcher on the bus dyed his hair? When color changes modulate ERP correlates of familiarity and recollection

Groh-Bordin, C., Zimmer, H. D. & Ecker, U., 2006, In : NeuroImage. 32, 4, p. 1879-1890

Research output: Contribution to journalArticle

Motor Vehicles
Evoked Potentials
Color
Recognition (Psychology)
12 Citations (Scopus)
133 Downloads (Pure)
Open Access
File
Communication
Data storage equipment
cause
event
attitude formation
16 Citations (Scopus)

Hippocampal integrity and neurocognition in first-episode schizophrenia: A multidimensional study

Hasan, A., Wobrock, T., Falkai, P., Schneider-Axmann, T., Guse, B., Backens, M., Ecker, U., Heimes, J., Galea, J. M., Gruber, O. & Scherk, H., 2014, In : World Journal of Biological Psychiatry. 15, p. 188-199

Research output: Contribution to journalArticle

7 Citations (Scopus)

How "Implicit" Are Implicit Color Effects in Memory?

Zimmer, H. D., Steiner, A. & Ecker, U., 2002, In : Experimental Psychology. 49, 2, p. 120-131

Research output: Contribution to journalArticle

How Stories in Memory Perpetuate the Continued Influence of False Information

Hamby, A., Ecker, U. & Brinberg, D., 7 Aug 2019, In : Journal of Consumer Psychology.

Research output: Contribution to journalArticle

Communication
Research Personnel
Research
3 Citations (Scopus)
56 Downloads (Pure)
Open Access
File
Short-Term Memory
Memory Disorders
Rumination
Working Memory
Depression
25 Citations (Scopus)

Increased cortical inhibition deficits in first-episode schizophrenia with comorbid cannabis abuse

Wobrock, T., Hasan, A., Malchow, B., Wolff-Menzler, C., Guse, B., Lang, N., Schneider-Axmann, T., Ecker, U. & Falkai, P., 2010, In : Psychopharmacology. 208, p. 353-363

Research output: Contribution to journalArticle

Open Access
1 Citation (Scopus)

Keeping track of ‘alternative facts’: The neural correlates of processing misinformation corrections

Gordon, A., Quadflieg, S., Brooks, J. C. W., Ecker, U. K. H. & Lewandowsky, S., 1 Jun 2019, In : NeuroImage. 193, p. 46-56 11 p.

Research output: Contribution to journalArticle

Communication
Parietal Lobe
Research Personnel
Magnetic Resonance Imaging
1 Citation (Scopus)

Memory updating in sub-clinical eating disorder: Differential effects with food and body shape words

Fenton, O. & Ecker, U., Apr 2015, In : Eating Behaviors. 17, p. 103-106

Research output: Contribution to journalArticle

Food
Feeding and Eating Disorders
Short-Term Memory
Pathology
Surveys and Questionnaires
9 Citations (Scopus)
130 Downloads (Pure)

Memory Without Consolidation: Temporal Distinctiveness Explains Retroactive Interference

Ecker, U., Brown, G. D. A. & Lewandowsky, S., Sep 2015, In : Cognitive Science. 39, 7, p. 1570-1593

Research output: Contribution to journalArticle

Open Access
File
Consolidation
Data storage equipment
Information Theory
Information theory
Task Performance and Analysis
516 Citations (Scopus)

Misinformation and Its Correction: Continued Influence and Successful Debiasing

Lewandowsky, S., Ecker, U., Seifert, C. M., Schwarz, N. & Cook, J., 2012, In : Psychological Science in the Public Interest, Supplement. 13, p. 106-131

Research output: Contribution to journalArticle

17 Citations (Scopus)
59 Citations (Scopus)

Neutralizing misinformation through inoculation: Exposing misleading argumentation techniques reduces their influence

Cook, J., Lewandowsky, S. & Ecker, U. K. H., 1 May 2017, In : PLoS One. 12, 5, 21 p., e0175799.

Research output: Contribution to journalArticle

Open Access
misinformation
Climate change
neutralization
Global warming
Communication
2 Citations (Scopus)

No evidence for a role of reconsolidation in updating of paired associates

Allanson, F. & Ecker, U. K. H., 17 Nov 2017, In : Journal of Cognitive Psychology. 29, 8, p. 912-919 8 p.

Research output: Contribution to journalArticle

Associates
Prediction
Reactivation
Experiment
Recognition Memory
154 Downloads (Pure)
Open Access
File
Communication
Rumination
World View

Polarity and attitude effects in the continued-influence paradigm

Gordon, A., Ecker, U. K. H. & Lewandowsky, S., 1 Oct 2019, In : Journal of Memory and Language. 108, 104028.

Research output: Contribution to journalArticle

paradigm
Research
Data storage equipment
Communication
Research Personnel
8 Citations (Scopus)

Political Attitudes and the Processing of Misinformation Corrections

Ecker, U. K. H. & Ang, L. C., 1 Oct 2018, In : Political Psychology.

Research output: Contribution to journalArticle

political attitude
Communication
scenario
worldview
politician
37 Citations (Scopus)

Processing political misinformation: Comprehending the trump phenomenon

Swire, B., Berinsky, A. J., Lewandowsky, S. & Ecker, U. K. H., 1 Mar 2017, In : Royal Society Open Science. 4, 3, 160802.

Research output: Contribution to journalArticle

Open Access
Communication
Politics
65 Citations (Scopus)

Reduced cortical inhibition in first-episode schizophrenia

Wobrok, T., Schneider, M., Kadovic, D., Schneider-Axmann, T., Ecker, U., Retz, W., Rosler, M. & Falkai, P., 2008, In : Schizophrenia Research. 105, 1-3, p. 252-261

Research output: Contribution to journalArticle

Schizophrenia
Motor Evoked Potentials
Motor Cortex
Transcranial Magnetic Stimulation
Muscles
1 Citation (Scopus)
Causality
Health
Placebos
Clinical Trials
Attitude to Health

Refutations of equivocal claims: No evidence for an ironic effect of counterargument number

Ecker, U. K. H., Lewandowsky, S., Jayawardana, K. & Mladenovic, A., Mar 2019, In : Journal of Applied Research in Memory and Cognition. 8, 1, p. 98-107 10 p.

Research output: Contribution to journalArticle

Research Personnel
Heuristics
36 Citations (Scopus)
Communication
58 Citations (Scopus)
157 Downloads (Pure)

Removal of information from working memory: A specific updating process

Ecker, U., Lewandowsky, S. & Oberauer, K., Jul 2014, In : Journal of Memory and Language. 74, p. 77-90

Research output: Contribution to journalArticle

Open Access
File
Short-Term Memory
Data storage equipment
Aptitude
Cues
memorandum
136 Citations (Scopus)
1 Citation (Scopus)

The effectiveness of short-format refutational fact-checks

Ecker, U. K. H., O'Reilly, Z., Reid, J. S. & Chang, E. P., 2 Mar 2019, In : British Journal of Psychology. 19 p.

Research output: Contribution to journalArticle

Open Access
Communication
Social Media
Recognition (Psychology)
Refutation
Familiarity
46 Citations (Scopus)

The Effects of Subtle Misinformation in News Headlines

Ecker, U., Lewandowsky, S., Chang, E. P. & Pillai, R., 2014, In : JOURNAL OF EXPERIMENTAL PSYCHOLOGY-APPLIED. 20, p. 323-335

Research output: Contribution to journalArticle

31 Citations (Scopus)

The hidden persuaders break into the tired brain

Bermeitinger, C., Goelz, R., Johr, N., Neumann, M., Ecker, U. & Doerr, R., 2009, In : Journal of Experimental Social Psychology. 45, 2, p. 320-326

Research output: Contribution to journalArticle

Experimental Psychology
Carbonated Beverages
Video Games
Social Psychology
Fantasy
41 Citations (Scopus)

The influence of object and background color manipulations on the electrophysiological indices of recognition memory

Ecker, U., Zimmer, H. D. & Groh-Bordin, C., 2007, In : Brain Research. 1185, 1185, p. 221-230

Research output: Contribution to journalArticle

Color
Decision Making
Recognition (Psychology)
24 Citations (Scopus)
137 Downloads (Pure)

The Role of Familiarity in Correcting Inaccurate Information

Swire, B., Ecker, U. K. H. & Lewandowsky, S., Dec 2017, In : Journal of Experimental Psychology: Learning, Memory, and Cognition. 43, 12, p. 1948-1961 14 p.

Research output: Contribution to journalArticle

Open Access
File
myth
acceptance
driver
Communication
Recognition (Psychology)

They might be a liar but they’re my liar: Source evaluation and the prevalence of misinformation

Swire-Thompson, B., Ecker, U. K. H., Lewandowsky, S. & Berinsky, A. J., 13 Apr 2019, In : Political Psychology. 14 p.

Research output: Contribution to journalArticle

Communication
Emotions
evaluation
politician
candidacy
11 Citations (Scopus)

Verbal predicates foster conscious recollection but not familiarity of a task-irrelevant perceptual feature - An ERP Study

Ecker, U., Arend, A. M., Bergstrom, K. & Zimmer, H. D., 2009, In : Consciousness and Cognition. 18, 3, p. 679-689

Research output: Contribution to journalArticle

Evoked Potentials
Color
Episodic Memory
Recognition (Psychology)
Research