Hisayoshi Okamura

Synergistic effects of psychological and immune stressors on inflammatory cytokine and sickness responses in humans

Lena Brydon, Cicely Walker, Andrew J. Wawrzyniak et al. · Brain Behavior and Immunity · 2008 · 166 citations · Full text

Nursing, Immunology, Psychology +17

The effects of depressive symptoms on cardiovascular and catecholamine responses to the induction of depressive mood

Mark Hamer, Gohichi Tanaka, Hisayoshi Okamura et al. · Biological Psychology · 2006 · 107 citations

Nursing, Pharmacology, Psychiatry +16

Randomised controlled trial of the effects of L-ornithine on stress markers and sleep quality in healthy workers

Mika Miyake, Takayoshi Kirisako, Takeshi Kokubo et al. · Nutrition Journal · 2014 · 88 citations · Full text

Medicine, Endocrinology, Pharmacology +17

Diurnal Cortisol Changes in Newborn Infants Suggesting Entrainment of Peripheral Circadian Clock<i>in Utero</i>and at Birth

Osuke Iwata, Hisayoshi Okamura, Hiroki Saitsu et al. · The Journal of Clinical Endocrinology & Metabolism · 2012 · 43 citations · Full text

Life Sciences, Endocrinology, Physiology +17

Implicit and explicit emotional memory recall in anxiety and depression: Role of basolateral amygdala and cortisol-norepinephrine interaction

Yuko Hakamata, Shinya Mizukami, Shuhei Izawa et al. · Psychoneuroendocrinology · 2021 · 43 citations · Full text

Social Sciences, Neuroscience, Psychology +17