PubRank

Yasumasa Okamoto

Author PubWeight™ 54.22‹?›

Top papers

Rank Title Journal Year PubWeight™‹?›
1 Prediction of immediate and future rewards differentially recruits cortico-basal ganglia loops. Nat Neurosci 2004 5.54
2 Low-serotonin levels increase delayed reward discounting in humans. J Neurosci 2008 1.61
3 DNA methylation profiles of the brain-derived neurotrophic factor (BDNF) gene as a potent diagnostic biomarker in major depression. PLoS One 2011 1.48
4 Decreased ventral anterior cingulate cortex activity is associated with reduced social pain during emotional support. Soc Neurosci 2009 1.46
5 Negative correlation between right prefrontal activity during response inhibition and impulsiveness: a fMRI study. Eur Arch Psychiatry Clin Neurosci 2004 1.35
6 Does low self-esteem enhance social pain? The relationship between trait self-esteem and anterior cingulate cortex activation induced by ostracism. Soc Cogn Affect Neurosci 2010 1.34
7 Self-referential processing of negative stimuli within the ventral anterior cingulate gyrus and right amygdala. Brain Cogn 2008 1.33
8 Rostral anterior cingulate cortex activity mediates the relationship between the depressive symptoms and the medial prefrontal cortex activity. J Affect Disord 2009 1.32
9 Serotonin differentially regulates short- and long-term prediction of rewards in the ventral and dorsal striatum. PLoS One 2007 1.30
10 Cognitive behavioral therapy for depression changes medial prefrontal and ventral anterior cingulate cortex activity associated with self-referential processing. Soc Cogn Affect Neurosci 2013 1.16
11 Reduced activation of posterior cingulate cortex during imagery in subjects with high degrees of alexithymia: a functional magnetic resonance imaging study. Biol Psychiatry 2005 1.14
12 Brain activity during expectancy of emotional stimuli: an fMRI study. Neuroreport 2003 1.12
13 Brain mechanism of reward prediction under predictable and unpredictable environmental dynamics. Neural Netw 2006 1.06
14 Personality traits and the amplitude of spontaneous low-frequency oscillations during resting state. Neurosci Lett 2011 0.99
15 Neural processing of negative word stimuli concerning body image in patients with eating disorders: an fMRI study. Neuroimage 2010 0.98
16 Sadness enhances the experience of pain via neural activation in the anterior cingulate cortex and amygdala: an fMRI study. Neuroimage 2009 0.95
17 Attenuated prefrontal activation during a verbal fluency task in remitted major depression. Psychiatry Clin Neurosci 2009 0.94
18 Brain activation during the perception of distorted body images in eating disorders. Psychiatry Res 2010 0.93
19 Modulation of default-mode network activity by acute tryptophan depletion is associated with mood change: a resting state functional magnetic resonance imaging study. Neurosci Res 2010 0.92
20 Anterior cingulate cortex modulates preparatory activation during certain anticipation of negative picture. Neuropsychologia 2007 0.92
21 Effects of depression on reward-based decision making and variability of action in probabilistic learning. J Behav Ther Exp Psychiatry 2012 0.92
22 Psychosocial functioning in patients with Treatment-Resistant Depression after group cognitive behavioral therapy. BMC Psychiatry 2010 0.90
23 Attenuated anterior cingulate activation during a verbal fluency task in elderly patients with a history of multiple-episode depression. Am J Geriatr Psychiatry 2007 0.90
24 Current status of research on cognitive therapy/cognitive behavior therapy in Japan. Psychiatry Clin Neurosci 2011 0.90
25 Decreased levels of whole blood glial cell line-derived neurotrophic factor (GDNF) in remitted patients with mood disorders. Int J Neuropsychopharmacol 2005 0.90
26 Inter-individual discount factor differences in reward prediction are topographically associated with caudate activation. Exp Brain Res 2011 0.89
27 Serotonin affects association of aversive outcomes to past actions. J Neurosci 2009 0.88
28 Distorted images of one's own body activates the prefrontal cortex and limbic/paralimbic system in young women: a functional magnetic resonance imaging study. Biol Psychiatry 2005 0.88
29 Anticipation of affective images and event-related desynchronization (ERD) of alpha activity: an MEG study. Brain Res 2007 0.87
30 Effects of changing from typical to atypical antipsychotic drugs on subjective sleep quality in patients with schizophrenia in a Japanese population. J Clin Psychiatry 2004 0.86
31 Gender differences in brain activity generated by unpleasant word stimuli concerning body image: an fMRI study. Br J Psychiatry 2005 0.84
32 Brain activation during the perception of stressful word stimuli concerning interpersonal relationships in anorexia nervosa patients with high degrees of alexithymia in an fMRI paradigm. Psychiatry Res 2012 0.82
33 Sadness enhances the experience of pain and affects pain-evoked cortical activities: an MEG study. J Pain 2012 0.81
34 The Degree of Early Life Stress Predicts Decreased Medial Prefrontal Activations and the Shift from Internally to Externally Guided Decision Making: An Exploratory NIRS Study during Resting State and Self-Oriented Task. Front Hum Neurosci 2013 0.81
35 Neural correlates of alexithymia in response to emotional stimuli: a study of anorexia nervosa patients. Hiroshima J Med Sci 2009 0.80
36 Gender differences in brain activity toward unpleasant linguistic stimuli concerning interpersonal relationships: an fMRI study. Eur Arch Psychiatry Clin Neurosci 2005 0.80
37 The effects of antidepressant drug treatments on activator protein-1 binding activity in the rat brain. Prog Neuropsychopharmacol Biol Psychiatry 2002 0.80
38 Neural correlates of associative memory: the effects of negative emotion. Neurosci Res 2009 0.80
39 No differences are seen in the regional cerebral blood flow in the restricting type of anorexia nervosa compared with the binge eating/purging type. Psychiatry Clin Neurosci 2008 0.80
40 The effect of negative and positive emotionality on associative memory: an FMRI study. PLoS One 2011 0.80
41 Even very low but sustained lithium intake can prevent suicide in the general population? Med Hypotheses 2009 0.80
42 Neural and personality correlates of individual differences related to the effects of acute tryptophan depletion on future reward evaluation. Neuropsychobiology 2012 0.79
43 Influence of aging on the improvement of subjective sleep quality by atypical antipsychotic drugs in patients with schizophrenia: comparison of middle-aged and older adults. Am J Geriatr Psychiatry 2005 0.79
44 Visual emotional stimuli modulation of auditory sensory gating studied by magnetic P50 suppression. Eur Arch Psychiatry Clin Neurosci 2004 0.79
45 The valproate serum level in maintenance therapy for bipolar disorder in Japan. Hiroshima J Med Sci 2013 0.78
46 Anticipation of affective image modulates visual evoked magnetic fields (VEF). Exp Brain Res 2006 0.78
47 Hippocampal activation during associative encoding of word pairs and its relation to symptomatic improvement in depression: a functional and volumetric MRI study. J Affect Disord 2013 0.78
48 Enhanced reactivity and delayed recovery of sensorimotor cortex in the novelty seeking personality. Neuropsychobiology 2007 0.77
49 The neurocognitive effects of aripiprazole compared with risperidone in the treatment of schizophrenia. Hiroshima J Med Sci 2012 0.76
50 Automatic and intentional brain responses during evaluation of face approachability: correlations with trait anxiety. Neuropsychobiology 2013 0.76
51 Temporomesial activation in young females associated with unpleasant words concerning body image. Neuropsychobiology 2003 0.76
52 Distinctive neural responses to pain stimuli during induced sadness in patients with somatoform pain disorder: An fMRI study. Neuroimage Clin 2013 0.75
53 The tolerability of oral-loaded valproate after remission of acute mania in Japanese patients with bipolar disorder. Prim Care Companion J Clin Psychiatry 2007 0.75
54 Psychosocial functioning is correlated with activation in the anterior cingulate cortex and left lateral prefrontal cortex during a verbal fluency task in euthymic bipolar disorder: a preliminary fMRI study. Psychiatry Clin Neurosci 2014 0.75
55 Disrupted Brain Activation and Deactivation Pattern during Semantic Verbal Fluency Task in Patients with Major Depression. Neuropsychobiology 2017 0.75
56 Sex differences in neural activation to ambiguous facial expression in happy and sad context. Percept Mot Skills 2012 0.75
57 The neural correlates of the metacognitive function of other perspective: a multiple regression analysis study. Neuroreport 2017 0.75
58 [Eating disorders]. Brain Nerve 2015 0.75
59 [Cognitive function in eating disorders and therapeutic approach]. Seishin Shinkeigaku Zasshi 2010 0.75
60 Should the dose of contrast medium be determined solely on the basis of body weight regardless of the patient's sex? Jpn J Radiol 2011 0.75
61 [Brain mechanisms of depression--preliminary evidence from fMRI studies]. Seishin Shinkeigaku Zasshi 2014 0.75
62 [Reinforcement learning by striatum]. Brain Nerve 2009 0.75
63 [Efficacy of a cognitive and behavioral group therapy program applied to patients with depression]. Seishin Shinkeigaku Zasshi 2006 0.75
64 Mood dysregulation and stabilization: perspectives from emotional cognitive neuroscience. Int J Neuropsychopharmacol 2011 0.75