D-Index & Metrics Best Publications

D-Index & Metrics

Discipline name D-index D-index (Discipline H-index) only includes papers and citation values for an examined discipline in contrast to General H-index which accounts for publications across all disciplines. Citations Publications World Ranking National Ranking
Psychology D-index 92 Citations 31,254 279 World Ranking 485 National Ranking 321

Overview

What is he best known for?

The fields of study he is best known for:

  • Cognition
  • Neuroscience
  • Internal medicine

Greg Hajcak mostly deals with Developmental psychology, Cognition, Error-related negativity, Electroencephalography and Cognitive psychology. His research integrates issues of Affect, Audiology, Emotional stimuli, Visual perception and Neural activity in his study of Developmental psychology. Greg Hajcak works mostly in the field of Cognition, limiting it down to concerns involving Electrophysiology and, occasionally, Cerebral cortex.

His Error-related negativity research includes themes of Brain activity and meditation and Psychopathology. His Event-related potential study, which is part of a larger body of work in Electroencephalography, is frequently linked to Autoregulation, bridging the gap between disciplines. His Cognitive psychology research incorporates elements of Stimulus, Cognitive appraisal, Psychophysiology and Emotional processing.

His most cited work include:

  • The Obsessive-Compulsive Inventory: development and validation of a short version. (1739 citations)
  • Event-Related Potentials, Emotion, and Emotion Regulation: An Integrative Review (699 citations)
  • The feedback-related negativity reflects the binary evaluation of good versus bad outcomes (517 citations)

What are the main themes of his work throughout his whole career to date?

Greg Hajcak mainly investigates Developmental psychology, Anxiety, Clinical psychology, Audiology and Event-related potential. His Developmental psychology research integrates issues from Emotional stimuli, Cognition, Error-related negativity and Electroencephalography. His Cognition research incorporates themes from Cognitive psychology, Electrophysiology and Affect.

His study on Anxiety is covered under Psychiatry. His Clinical psychology research focuses on Depression and how it relates to Young adult. His Audiology research is multidisciplinary, incorporating elements of Neural activity, Association, Attentional bias and Neural correlates of consciousness.

He most often published in these fields:

  • Developmental psychology (37.58%)
  • Anxiety (27.52%)
  • Clinical psychology (25.84%)

What were the highlights of his more recent work (between 2017-2021)?

  • Clinical psychology (25.84%)
  • Depression (19.46%)
  • Event-related potential (23.15%)

In recent papers he was focusing on the following fields of study:

Greg Hajcak focuses on Clinical psychology, Depression, Event-related potential, Anxiety and Audiology. Electroencephalography covers Greg Hajcak research in Event-related potential. His work investigates the relationship between Anxiety and topics such as Error-related negativity that intersect with problems in Brain activity and meditation.

Greg Hajcak conducts interdisciplinary study in the fields of Audiology and Negativity effect through his works. He has included themes like Anticipation and Cognition, Affective neuroscience in his Cognitive psychology study. He integrates Injury prevention and Developmental psychology in his studies.

Between 2017 and 2021, his most popular works were:

  • Robust is not necessarily reliable: From within-subjects fMRI contrasts to between-subjects comparisons (43 citations)
  • The Utility of Event-Related Potentials in Clinical Psychology (37 citations)
  • Reduced reward responsiveness moderates the effect of maternal depression on depressive symptoms in offspring: evidence across levels of analysis. (37 citations)

In his most recent research, the most cited papers focused on:

  • Cognition
  • Internal medicine
  • Major depressive disorder

His primary areas of investigation include Clinical psychology, Depression, Event-related potential, Depressive symptoms and Cognition. His Clinical psychology study incorporates themes from Young adult, Working memory, Anxiety, Reward processing and Major depressive disorder. His biological study spans a wide range of topics, including Error-related negativity, Late childhood, Early adolescence, Psychopathology and Reward responsiveness.

His Cognition study frequently involves adjacent topics like Cognitive psychology. Greg Hajcak works mostly in the field of Reward sensitivity, limiting it down to topics relating to Addiction and, in certain cases, Developmental psychology. His work in Audiology addresses subjects such as Stability, which are connected to disciplines such as Electroencephalography.

This overview was generated by a machine learning system which analysed the scientist’s body of work. If you have any feedback, you can contact us here.

Best Publications

The Obsessive-Compulsive Inventory: development and validation of a short version.

Edna B. Foa;Jonathan D. Huppert;Susanne Leiberg;Robert Langner.
Psychological Assessment (2002)

2459 Citations

Event-Related Potentials, Emotion, and Emotion Regulation: An Integrative Review

Greg Hajcak;Annmarie MacNamara;Doreen M Olvet.
Developmental Neuropsychology (2010)

1045 Citations

The feedback-related negativity reflects the binary evaluation of good versus bad outcomes

Greg Hajcak;Jason S. Moser;Clay B. Holroyd;Robert F. Simons.
Biological Psychology (2006)

682 Citations

Reappraisal modulates the electrocortical response to unpleasant pictures

Greg Hajcak;Sander Nieuwenhuis.
Cognitive, Affective, & Behavioral Neuroscience (2006)

613 Citations

To err is autonomic: error-related brain potentials, ANS activity, and post-error compensatory behavior.

Greg Hajcak;Nicole McDonald;Robert F. Simons.
Psychophysiology (2003)

609 Citations

On the ERN and the significance of errors.

Greg Hajcak;Jason S. Moser;Nick Yeung;Robert F. Simons.
Psychophysiology (2005)

565 Citations

The error-related negativity (ERN) and psychopathology: Toward an endophenotype

Doreen M. Olvet;Greg Hajcak.
Clinical Psychology Review (2008)

526 Citations

Differentiating neural responses to emotional pictures: evidence from temporal-spatial PCA.

Dan Foti;Greg Hajcak;Joseph Dien.
Psychophysiology (2009)

522 Citations

Anxiety and error-related brain activity

Greg Hajcak;Nicole McDonald;Robert F. Simons.
Biological Psychology (2003)

510 Citations

It's worse than you thought: The feedback negativity and violations of reward prediction in gambling tasks

Greg Hajcak;Jason S. Moser;Clay B. Holroyd;Robert F. Simons.
Psychophysiology (2007)

510 Citations

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Profile was last updated on December 6th, 2021.
Research.com Ranking is based on data retrieved from the Microsoft Academic Graph (MAG).
The ranking d-index is inferred from publications deemed to belong to the considered discipline.

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