Chika Yokoyama

Role of focusing on the positive side during COVID-19 outbreak: Mental health perspective from positive psychology.

K Yamaguchi, Yoshitake Takebayashi, Mitsuhiro Miyamae et al. · Psychological Trauma Theory Research Practice and Policy · 2020 · 81 citations

Positive Emotions, Well-being (Indigenous Health), Health Psychology +20

Dysfunction of ventrolateral prefrontal cortex underlying social anxiety disorder: A multi-channel NIRS study

Chika Yokoyama, Hisanobu Kaiya, Hiroaki Kumano et al. · NeuroImage Clinical · 2015 · 46 citations · Full text

Synthesis of Layered Polysilicic Acid–Acrylamide Intercalation Compounds and Polymerization in the Interlayer Spaces

Tsuneo Yanagisawa, Chika Yokoyama, Kazuyuki Kuroda et al. · Bulletin of the Chemical Society of Japan · 1990 · 20 citations · Full text

Materials Science, Chemical Engineering, Polymer Material +15

Causative factors as cues for addressing the rapid increase in suicide in Mie Prefecture, Japan: Comparison of trends between 1996–2002 and 1989–1995

Ken Inoue, Hisashi Tanii, Shuntaro Abe et al. · Psychiatry and Clinical Neurosciences · 2006 · 10 citations · Full text

Augmentation of Positive Valence System–Focused Cognitive Behavioral Therapy by Inaudible High-Frequency Sounds for Anhedonia

Masaya Ito, Mitsuhiro Miyamae, Chika Yokoyama et al. · JAMA Network Open · 2019 · 10 citations · Full text