2024
Inducing representational change in the hippocampus through real-time neurofeedback
Peng K, Wammes J, Nguyen A, Iordan C, Norman K, Turk-Browne N. Inducing representational change in the hippocampus through real-time neurofeedback. Philosophical Transactions Of The Royal Society B Biological Sciences 2024, 379: 20230091. PMID: 39428880, PMCID: PMC11491844, DOI: 10.1098/rstb.2023.0091.Peer-Reviewed Original ResearchConceptsFunctional magnetic resonance imagingReal-time functional magnetic resonance imagingPatterns of fMRI activityCategorical perception taskReal-time neurofeedbackNeurocognitive mechanismsFMRI sessionStimulus similarityFMRI activationTask demandsBehavioral consequencesUntrained objectsNeural representationPerception taskMemory integrationRepresentational changeEndogenous neuromodulatorNeurofeedbackHippocampusCortical representationIncreased coactivationMagnetic resonance imagingVisual cortexMemoryMultiple theories
2019
Attentional bias in depression: understanding mechanisms to improve training and treatment
Mennen AC, Norman KA, Turk-Browne NB. Attentional bias in depression: understanding mechanisms to improve training and treatment. Current Opinion In Psychology 2019, 29: 266-273. PMID: 31521030, PMCID: PMC6980447, DOI: 10.1016/j.copsyc.2019.07.036.Peer-Reviewed Original ResearchConceptsNegative attentional biasAttentional biasReal-time neurofeedbackTraining attentionAttention systemNegative stimuliNegative thoughtsClinical psychologyExtant findingsBehavioral interventionsRecent researchPotential mechanistic explanationDiverse bodyDepressionTheoretical progressPsychologyBiasNeurofeedbackMoodStimuliMechanistic explanationMindSymptomsThoughtTraining