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List of works by Harumi Ikei

Analysis of Individual Variations in Autonomic Responses to Urban and Forest Environments

scientific article

Association between the Psychological Effects of Viewing Forest Landscapes and Trait Anxiety Level

scientific article published on 29 July 2020

Diurnal Changes in Distribution Characteristics of Salivary Cortisol and Immunoglobulin A Concentrations

scientific article published on 31 August 2017

Effect of forest walking on autonomic nervous system activity in middle-aged hypertensive individuals: a pilot study

scientific article

Effect of olfactory stimulation by fresh rose flowers on autonomic nervous activity.

scientific article published on 23 July 2014

Effect of stimulation by foliage plant display images on prefrontal cortex activity: a comparison with stimulation using actual foliage plants

scientific article

Effects of Visual Stimulation with Bonsai Trees on Adult Male Patients with Spinal Cord Injury.

scientific article published on 5 September 2017

Effects of Walking in a Forest on Young Women

scientific article published on 15 January 2019

Effects of forest-derived visual, auditory, and combined stimuli

scientific article published in 2021

Effects of olfactory stimulation with perilla essential oil on prefrontal cortex activity

scientific article published on 20 June 2014

Effects of olfactory stimulation with rose and orange oil on prefrontal cortex activity.

scientific article published on 28 September 2014

Effects of stimulation by three-dimensional natural images on prefrontal cortex and autonomic nerve activity: a comparison with stimulation using two-dimensional images

scientific article published on 30 July 2014

Elucidation of a physiological adjustment effect in a forest environment: a pilot study.

scientific article published on 17 April 2015

Individual differences in the physiological effects of forest therapy based on Type A and Type B behavior patterns.

scientific article published on 02 October 2013

Influence of forest therapy on cardiovascular relaxation in young adults

scientific article published on 10 February 2014

Physiological Effects of Nature Therapy: A Review of the Research in Japan

scientific article

Physiological Effects of Touching Coated Wood

scientific article

Physiological Effects of Touching Wood

scientific article

Physiological Effects of Touching the Wood of Hinoki Cypress (Chamaecyparis obtusa) with the Soles of the Feet

scientific article published on 28 September 2018

Physiological Effects of Viewing Bonsai in Elderly Patients Undergoing Rehabilitation

scientific article published on 25 November 2018

Physiological Effects of Visual Stimulation with Forest Imagery.

scientific article published on 26 January 2018

Physiological and Psychological Effects of Viewing a Kiwifruit (Actinidia deliciosa 'Hayward') Orchard Landscape in Summer in Japan

scientific article published on 11 June 2015

Physiological and Psychological Effects of a Forest Therapy Program on Middle-Aged Females.

scientific article

Physiological and Psychological Effects of a Walk in Urban Parks in Fall

scientific article

Physiological and psychological effects of forest therapy on middle-aged males with high-normal blood pressure

scientific article

Physiological and psychological effects of walking on young males in urban parks in winter.

scientific article published on 29 October 2013

Physiological and psychological effects on high school students of viewing real and artificial pansies

scientific article

Physiological and psychological responses of young males during spring-time walks in urban parks.

scientific article

Physiological effect of olfactory stimulation by Hinoki cypress (Chamaecyparis obtusa) leaf oil.

scientific article

Population-Based Study on the Effect of a Forest Environment on Salivary Cortisol Concentration.

scientific article

Psychological Benefits of Walking through Forest Areas

scientific article published on 10 December 2018

The physiological and psychological relaxing effects of viewing rose flowers in office workers.

scientific article published on 08 March 2014