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Takanori Kochiyama

2 papers in the library · 1 citation · publishing 2024-2025

Papers

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Neural Electrical Correlates of Subjective Happiness.

Human Brain Mapping June 1, 2025 Wataru Sato, Takanori Kochiyama, Shota Uono 1 citation

Happiness is a subjective experience that can serve as the ultimate goal for humans. A recent study that employed resting-state functional magnetic resonance imaging (fMRI) reported that spontaneous fluctuation (fractional amplitude of low-frequency fluctuation: fALFF) in the precuneus is negatively associated with subjective happiness. However, little is known about the neural electrical...

Associations of conservatism and jumping to conclusions biases with aberrant salience and default mode network

Psychiatry and Clinical Neurosciences February 27, 2024 J. Miyata, A. Sasamoto, T. Ezaki et al.

While conservatism bias refers to the human need for more evidence for decision‐making than rational thinking expects, the jumping to conclusions (JTC) bias refers to the need for less evidence among individuals with schizophrenia/delusion compared to healthy people. Although the hippocampus‐midbrain‐striatal aberrant salience system and the salience, default mode (DMN), and frontoparietal...