المؤلفون: Ryan J. Downey (14279187), Natalie Richer (14279190), Rohan Gupta (6118451), Chang Liu (35901), Erika M. Pliner (14279193), Arkaprava Roy (10740456), Jungyun Hwang (14279196), David J. Clark (25014), Chris J. Hass (10211207), Todd M. Manini (9180304), Rachael D. Seidler (7378127), Daniel P. Ferris (1375194)

مصطلحات موضوعية: Medicine, Neuroscience, Physiology, Evolutionary Biology, Sociology, Developmental Biology, Mental Health, study gait kinematics, standard deviation expressed, rigid polyurethane disks, 8 cm tall, 2 %), higher, functioning older adults, speed constant across, participant &# 8217, 9 %), lower, 7 cm diameter, terrain would result, four terrain conditions, reduce perceived stability, 3 &# 8211, step duration variability, seventeen younger adults, sacral excursion variability, participants also self, altering terrain unevenness, step duration, sacral excursion

Relation: https://figshare.com/articles/journal_contribution/Statistical_model_results_for_step_duration_s_/21752121

الاتاحة: https://doi.org/10.1371/journal.pone.0278646.s002

المؤلفون: Ryan J. Downey (14279187), Natalie Richer (14279190), Rohan Gupta (6118451), Chang Liu (35901), Erika M. Pliner (14279193), Arkaprava Roy (10740456), Jungyun Hwang (14279196), David J. Clark (25014), Chris J. Hass (10211207), Todd M. Manini (9180304), Rachael D. Seidler (7378127), Daniel P. Ferris (1375194)

مصطلحات موضوعية: Medicine, Neuroscience, Physiology, Evolutionary Biology, Sociology, Developmental Biology, Mental Health, study gait kinematics, standard deviation expressed, rigid polyurethane disks, 8 cm tall, 2 %), higher, functioning older adults, speed constant across, participant &# 8217, 9 %), lower, 7 cm diameter, terrain would result, four terrain conditions, reduce perceived stability, 3 &# 8211, step duration variability, seventeen younger adults, sacral excursion variability, participants also self, altering terrain unevenness, step duration, sacral excursion

Relation: https://figshare.com/articles/journal_contribution/Obstacle_positioning_on_treadmill_/21752118

الاتاحة: https://doi.org/10.1371/journal.pone.0278646.s001

المؤلفون: Ryan J. Downey (14279187), Natalie Richer (14279190), Rohan Gupta (6118451), Chang Liu (35901), Erika M. Pliner (14279193), Arkaprava Roy (10740456), Jungyun Hwang (14279196), David J. Clark (25014), Chris J. Hass (10211207), Todd M. Manini (9180304), Rachael D. Seidler (7378127), Daniel P. Ferris (1375194)

مصطلحات موضوعية: Medicine, Neuroscience, Physiology, Evolutionary Biology, Sociology, Developmental Biology, Mental Health, study gait kinematics, standard deviation expressed, rigid polyurethane disks, 8 cm tall, 2 %), higher, functioning older adults, speed constant across, participant &# 8217, 9 %), lower, 7 cm diameter, terrain would result, four terrain conditions, reduce perceived stability, 3 &# 8211, step duration variability, seventeen younger adults, sacral excursion variability, participants also self, altering terrain unevenness, step duration, sacral excursion

Relation: https://figshare.com/articles/journal_contribution/Statistical_model_results_for_anteroposterior_excursion_variability_/21752127

الاتاحة: https://doi.org/10.1371/journal.pone.0278646.s004

المؤلفون: Ryan J. Downey (14279187), Natalie Richer (14279190), Rohan Gupta (6118451), Chang Liu (35901), Erika M. Pliner (14279193), Arkaprava Roy (10740456), Jungyun Hwang (14279196), David J. Clark (25014), Chris J. Hass (10211207), Todd M. Manini (9180304), Rachael D. Seidler (7378127), Daniel P. Ferris (1375194)

مصطلحات موضوعية: Medicine, Neuroscience, Physiology, Evolutionary Biology, Sociology, Developmental Biology, Mental Health, study gait kinematics, standard deviation expressed, rigid polyurethane disks, 8 cm tall, 2 %), higher, functioning older adults, speed constant across, participant &# 8217, 9 %), lower, 7 cm diameter, terrain would result, four terrain conditions, reduce perceived stability, 3 &# 8211, step duration variability, seventeen younger adults, sacral excursion variability, participants also self, altering terrain unevenness, step duration, sacral excursion

Relation: https://figshare.com/articles/journal_contribution/Statistical_model_results_for_step_duration_variability_/21752124

الاتاحة: https://doi.org/10.1371/journal.pone.0278646.s003

المؤلفون: Ryan J. Downey (14279187), Natalie Richer (14279190), Rohan Gupta (6118451), Chang Liu (35901), Erika M. Pliner (14279193), Arkaprava Roy (10740456), Jungyun Hwang (14279196), David J. Clark (25014), Chris J. Hass (10211207), Todd M. Manini (9180304), Rachael D. Seidler (7378127), Daniel P. Ferris (1375194)

مصطلحات موضوعية: Medicine, Neuroscience, Physiology, Evolutionary Biology, Sociology, Developmental Biology, Mental Health, study gait kinematics, standard deviation expressed, rigid polyurethane disks, 8 cm tall, 2 %), higher, functioning older adults, speed constant across, participant &# 8217, 9 %), lower, 7 cm diameter, terrain would result, four terrain conditions, reduce perceived stability, 3 &# 8211, step duration variability, seventeen younger adults, sacral excursion variability, participants also self, altering terrain unevenness, step duration, sacral excursion

Relation: https://figshare.com/articles/journal_contribution/Statistical_model_results_for_mediolateral_excursion_variability_/21752130

الاتاحة: https://doi.org/10.1371/journal.pone.0278646.s005

المؤلفون: Ryan J. Downey (14279187), Natalie Richer (14279190), Rohan Gupta (6118451), Chang Liu (35901), Erika M. Pliner (14279193), Arkaprava Roy (10740456), Jungyun Hwang (14279196), David J. Clark (25014), Chris J. Hass (10211207), Todd M. Manini (9180304), Rachael D. Seidler (7378127), Daniel P. Ferris (1375194)

مصطلحات موضوعية: Medicine, Neuroscience, Physiology, Evolutionary Biology, Sociology, Developmental Biology, Mental Health, study gait kinematics, standard deviation expressed, rigid polyurethane disks, 8 cm tall, 2 %), higher, functioning older adults, speed constant across, participant &# 8217, 9 %), lower, 7 cm diameter, terrain would result, four terrain conditions, reduce perceived stability, 3 &# 8211, step duration variability, seventeen younger adults, sacral excursion variability, participants also self, altering terrain unevenness, step duration, sacral excursion

Relation: https://figshare.com/articles/journal_contribution/Statistical_model_results_for_perceived_stability_ratings_/21752133

الاتاحة: https://doi.org/10.1371/journal.pone.0278646.s006

المؤلفون: Ryan J. Downey (14279187), Natalie Richer (14279190), Rohan Gupta (6118451), Chang Liu (35901), Erika M. Pliner (14279193), Arkaprava Roy (10740456), Jungyun Hwang (14279196), David J. Clark (25014), Chris J. Hass (10211207), Todd M. Manini (9180304), Rachael D. Seidler (7378127), Daniel P. Ferris (1375194)

مصطلحات موضوعية: Medicine, Neuroscience, Physiology, Evolutionary Biology, Sociology, Developmental Biology, Mental Health, study gait kinematics, standard deviation expressed, rigid polyurethane disks, 8 cm tall, 2 %), higher, functioning older adults, speed constant across, participant &# 8217, 9 %), lower, 7 cm diameter, terrain would result, four terrain conditions, reduce perceived stability, 3 &# 8211, step duration variability, seventeen younger adults, sacral excursion variability, participants also self, altering terrain unevenness, step duration, sacral excursion

Relation: https://figshare.com/articles/dataset/Raw_data_used_for_statistical_analyses_/21752136

الاتاحة: https://doi.org/10.1371/journal.pone.0278646.s007

المؤلفون: Ryan J. Downey (14279187), Natalie Richer (14279190), Rohan Gupta (6118451), Chang Liu (35901), Erika M. Pliner (14279193), Arkaprava Roy (10740456), Jungyun Hwang (14279196), David J. Clark (25014), Chris J. Hass (10211207), Todd M. Manini (9180304), Rachael D. Seidler (7378127), Daniel P. Ferris (1375194)

مصطلحات موضوعية: Medicine, Neuroscience, Physiology, Evolutionary Biology, Sociology, Developmental Biology, Mental Health, study gait kinematics, standard deviation expressed, rigid polyurethane disks, 8 cm tall, 2 %), higher, functioning older adults, speed constant across, participant &# 8217, 9 %), lower, 7 cm diameter, terrain would result, four terrain conditions, reduce perceived stability, 3 &# 8211, step duration variability, seventeen younger adults, sacral excursion variability, participants also self, altering terrain unevenness, step duration, sacral excursion

Relation: https://figshare.com/articles/figure/Uneven_terrain_treadmill_/21752142

الاتاحة: https://doi.org/10.1371/journal.pone.0278646.g001

المؤلفون: Ryan J. Downey (14279187), Natalie Richer (14279190), Rohan Gupta (6118451), Chang Liu (35901), Erika M. Pliner (14279193), Arkaprava Roy (10740456), Jungyun Hwang (14279196), David J. Clark (25014), Chris J. Hass (10211207), Todd M. Manini (9180304), Rachael D. Seidler (7378127), Daniel P. Ferris (1375194)

مصطلحات موضوعية: Medicine, Neuroscience, Physiology, Evolutionary Biology, Sociology, Developmental Biology, Mental Health, study gait kinematics, standard deviation expressed, rigid polyurethane disks, 8 cm tall, 2 %), higher, functioning older adults, speed constant across, participant &# 8217, 9 %), lower, 7 cm diameter, terrain would result, four terrain conditions, reduce perceived stability, 3 &# 8211, step duration variability, seventeen younger adults, sacral excursion variability, participants also self, altering terrain unevenness, step duration, sacral excursion

Relation: https://figshare.com/articles/figure/Violin_plot_showing_the_distribution_of_the_self-selected_overground_OG_walking_speeds_and_the_fixed_treadmill_TM_speed_for_each_participant_group_/21752145

الاتاحة: https://doi.org/10.1371/journal.pone.0278646.g002

المؤلفون: Ryan J. Downey (14279187), Natalie Richer (14279190), Rohan Gupta (6118451), Chang Liu (35901), Erika M. Pliner (14279193), Arkaprava Roy (10740456), Jungyun Hwang (14279196), David J. Clark (25014), Chris J. Hass (10211207), Todd M. Manini (9180304), Rachael D. Seidler (7378127), Daniel P. Ferris (1375194)

مصطلحات موضوعية: Medicine, Neuroscience, Physiology, Evolutionary Biology, Sociology, Developmental Biology, Mental Health, study gait kinematics, standard deviation expressed, rigid polyurethane disks, 8 cm tall, 2 %), higher, functioning older adults, speed constant across, participant &# 8217, 9 %), lower, 7 cm diameter, terrain would result, four terrain conditions, reduce perceived stability, 3 &# 8211, step duration variability, seventeen younger adults, sacral excursion variability, participants also self, altering terrain unevenness, step duration, sacral excursion

Relation: https://figshare.com/articles/figure/Inertial_measurement_unit_IMU_processing_pipeline_/21752148

الاتاحة: https://doi.org/10.1371/journal.pone.0278646.g003

المؤلفون: Ryan J. Downey (14279187), Natalie Richer (14279190), Rohan Gupta (6118451), Chang Liu (35901), Erika M. Pliner (14279193), Arkaprava Roy (10740456), Jungyun Hwang (14279196), David J. Clark (25014), Chris J. Hass (10211207), Todd M. Manini (9180304), Rachael D. Seidler (7378127), Daniel P. Ferris (1375194)

مصطلحات موضوعية: Medicine, Neuroscience, Physiology, Evolutionary Biology, Sociology, Developmental Biology, Mental Health, study gait kinematics, standard deviation expressed, rigid polyurethane disks, 8 cm tall, 2 %), higher, functioning older adults, speed constant across, participant &# 8217, 9 %), lower, 7 cm diameter, terrain would result, four terrain conditions, reduce perceived stability, 3 &# 8211, step duration variability, seventeen younger adults, sacral excursion variability, participants also self, altering terrain unevenness, step duration, sacral excursion

Relation: https://figshare.com/articles/figure/Violin_plot_showing_the_distribution_of_the_sacral_excursion_variability_in_the_anteroposterior_direction_for_each_terrain_and_participant_group_/21752157

الاتاحة: https://doi.org/10.1371/journal.pone.0278646.g006

المؤلفون: Ryan J. Downey (14279187), Natalie Richer (14279190), Rohan Gupta (6118451), Chang Liu (35901), Erika M. Pliner (14279193), Arkaprava Roy (10740456), Jungyun Hwang (14279196), David J. Clark (25014), Chris J. Hass (10211207), Todd M. Manini (9180304), Rachael D. Seidler (7378127), Daniel P. Ferris (1375194)

مصطلحات موضوعية: Medicine, Neuroscience, Physiology, Evolutionary Biology, Sociology, Developmental Biology, Mental Health, study gait kinematics, standard deviation expressed, rigid polyurethane disks, 8 cm tall, 2 %), higher, functioning older adults, speed constant across, participant &# 8217, 9 %), lower, 7 cm diameter, terrain would result, four terrain conditions, reduce perceived stability, 3 &# 8211, step duration variability, seventeen younger adults, sacral excursion variability, participants also self, altering terrain unevenness, step duration, sacral excursion

Relation: https://figshare.com/articles/figure/Perceived_stability_rating_frequency_/21752166

الاتاحة: https://doi.org/10.1371/journal.pone.0278646.g008

المؤلفون: Ryan J. Downey (14279187), Natalie Richer (14279190), Rohan Gupta (6118451), Chang Liu (35901), Erika M. Pliner (14279193), Arkaprava Roy (10740456), Jungyun Hwang (14279196), David J. Clark (25014), Chris J. Hass (10211207), Todd M. Manini (9180304), Rachael D. Seidler (7378127), Daniel P. Ferris (1375194)

مصطلحات موضوعية: Medicine, Neuroscience, Physiology, Evolutionary Biology, Sociology, Developmental Biology, Mental Health, study gait kinematics, standard deviation expressed, rigid polyurethane disks, 8 cm tall, 2 %), higher, functioning older adults, speed constant across, participant &# 8217, 9 %), lower, 7 cm diameter, terrain would result, four terrain conditions, reduce perceived stability, 3 &# 8211, step duration variability, seventeen younger adults, sacral excursion variability, participants also self, altering terrain unevenness, step duration, sacral excursion

Relation: https://figshare.com/articles/figure/Violin_plot_showing_the_distribution_of_the_step_duration_variability_for_each_terrain_condition_and_participant_group_/21752154

الاتاحة: https://doi.org/10.1371/journal.pone.0278646.g005

المؤلفون: Ryan J. Downey (14279187), Natalie Richer (14279190), Rohan Gupta (6118451), Chang Liu (35901), Erika M. Pliner (14279193), Arkaprava Roy (10740456), Jungyun Hwang (14279196), David J. Clark (25014), Chris J. Hass (10211207), Todd M. Manini (9180304), Rachael D. Seidler (7378127), Daniel P. Ferris (1375194)

مصطلحات موضوعية: Medicine, Neuroscience, Physiology, Evolutionary Biology, Sociology, Developmental Biology, Mental Health, study gait kinematics, standard deviation expressed, rigid polyurethane disks, 8 cm tall, 2 %), higher, functioning older adults, speed constant across, participant &# 8217, 9 %), lower, 7 cm diameter, terrain would result, four terrain conditions, reduce perceived stability, 3 &# 8211, step duration variability, seventeen younger adults, sacral excursion variability, participants also self, altering terrain unevenness, step duration, sacral excursion

Relation: https://figshare.com/articles/figure/Flowchart_for_determining_a_participant_s_perceived_stability_/21752151

الاتاحة: https://doi.org/10.1371/journal.pone.0278646.g004

المؤلفون: Ryan J. Downey (14279187), Natalie Richer (14279190), Rohan Gupta (6118451), Chang Liu (35901), Erika M. Pliner (14279193), Arkaprava Roy (10740456), Jungyun Hwang (14279196), David J. Clark (25014), Chris J. Hass (10211207), Todd M. Manini (9180304), Rachael D. Seidler (7378127), Daniel P. Ferris (1375194)

مصطلحات موضوعية: Medicine, Neuroscience, Physiology, Evolutionary Biology, Sociology, Developmental Biology, Mental Health, study gait kinematics, standard deviation expressed, rigid polyurethane disks, 8 cm tall, 2 %), higher, functioning older adults, speed constant across, participant &# 8217, 9 %), lower, 7 cm diameter, terrain would result, four terrain conditions, reduce perceived stability, 3 &# 8211, step duration variability, seventeen younger adults, sacral excursion variability, participants also self, altering terrain unevenness, step duration, sacral excursion

Relation: https://figshare.com/articles/figure/Violin_plot_showing_the_distribution_of_sacral_excursion_variability_in_the_mediolateral_direction_for_each_terrain_and_participant_group_/21752160

الاتاحة: https://doi.org/10.1371/journal.pone.0278646.g007

المؤلفون: Ryan J. Downey (14279187), Natalie Richer (14279190), Rohan Gupta (6118451), Chang Liu (35901), Erika M. Pliner (14279193), Arkaprava Roy (10740456), Jungyun Hwang (14279196), David J. Clark (25014), Chris J. Hass (10211207), Todd M. Manini (9180304), Rachael D. Seidler (7378127), Daniel P. Ferris (1375194)

مصطلحات موضوعية: Medicine, Neuroscience, Physiology, Evolutionary Biology, Sociology, Developmental Biology, Mental Health, study gait kinematics, standard deviation expressed, rigid polyurethane disks, 8 cm tall, 2 %), higher, functioning older adults, speed constant across, participant &# 8217, 9 %), lower, 7 cm diameter, terrain would result, four terrain conditions, reduce perceived stability, 3 &# 8211, step duration variability, seventeen younger adults, sacral excursion variability, participants also self, altering terrain unevenness, step duration, sacral excursion

Relation: https://figshare.com/articles/figure/Violin_plot_showing_the_distribution_of_the_step_duration_for_each_terrain_condition_and_participant_group_/21752169

الاتاحة: https://doi.org/10.1371/journal.pone.0278646.g009

المؤلفون: Aditya D. Mahadevan (11328372), Kathleen E. Hupfeld (10931568), Jessica K. Lee (2467120), Yiri E. De Dios (4326463), Igor S. Kofman (10931577), Nichole E. Beltran (10931574), Edwin Mulder (746375), Jacob J. Bloomberg (7378118), Ajitkumar P. Mulavara (7378121), Rachael D. Seidler (7378127)

مصطلحات موضوعية: Physiology, Exercise Physiology, Nutritional Physiology, Reproduction, Cell Physiology, Systems Physiology, Animal Physiology - Biophysics, Animal Physiology - Cell, Animal Physiology - Systems, Comparative Physiology, Physiology not elsewhere classified, spaceflight, dual task, head-down-tilt bed rest (HDBR), CO2, spaceflight-associated neuro-ocular syndrome (SANS)

Relation: https://figshare.com/articles/figure/Image_1_Head-Down-Tilt_Bed_Rest_With_Elevated_CO2_Effects_of_a_Pilot_Spaceflight_Analog_on_Neural_Function_and_Performance_During_a_Cognitive-Motor_Dual_Task_JPEG/16436268

الاتاحة: https://doi.org/10.3389/fphys.2021.654906.s001

المؤلفون: Aditya D. Mahadevan (11328372), Kathleen E. Hupfeld (10931568), Jessica K. Lee (2467120), Yiri E. De Dios (4326463), Igor S. Kofman (10931577), Nichole E. Beltran (10931574), Edwin Mulder (746375), Jacob J. Bloomberg (7378118), Ajitkumar P. Mulavara (7378121), Rachael D. Seidler (7378127)

مصطلحات موضوعية: Physiology, Exercise Physiology, Nutritional Physiology, Reproduction, Cell Physiology, Systems Physiology, Animal Physiology - Biophysics, Animal Physiology - Cell, Animal Physiology - Systems, Comparative Physiology, Physiology not elsewhere classified, spaceflight, dual task, head-down-tilt bed rest (HDBR), CO2, spaceflight-associated neuro-ocular syndrome (SANS)

Relation: https://figshare.com/articles/dataset/Table_2_Head-Down-Tilt_Bed_Rest_With_Elevated_CO2_Effects_of_a_Pilot_Spaceflight_Analog_on_Neural_Function_and_Performance_During_a_Cognitive-Motor_Dual_Task_docx/16436277

الاتاحة: https://doi.org/10.3389/fphys.2021.654906.s004

المؤلفون: Aditya D. Mahadevan (11328372), Kathleen E. Hupfeld (10931568), Jessica K. Lee (2467120), Yiri E. De Dios (4326463), Igor S. Kofman (10931577), Nichole E. Beltran (10931574), Edwin Mulder (746375), Jacob J. Bloomberg (7378118), Ajitkumar P. Mulavara (7378121), Rachael D. Seidler (7378127)

مصطلحات موضوعية: Physiology, Exercise Physiology, Nutritional Physiology, Reproduction, Cell Physiology, Systems Physiology, Animal Physiology - Biophysics, Animal Physiology - Cell, Animal Physiology - Systems, Comparative Physiology, Physiology not elsewhere classified, spaceflight, dual task, head-down-tilt bed rest (HDBR), CO2, spaceflight-associated neuro-ocular syndrome (SANS)

Relation: https://figshare.com/articles/dataset/Table_1_Head-Down-Tilt_Bed_Rest_With_Elevated_CO2_Effects_of_a_Pilot_Spaceflight_Analog_on_Neural_Function_and_Performance_During_a_Cognitive-Motor_Dual_Task_DOCX/16436274

الاتاحة: https://doi.org/10.3389/fphys.2021.654906.s003

المؤلفون: Aditya D. Mahadevan (11328372), Kathleen E. Hupfeld (10931568), Jessica K. Lee (2467120), Yiri E. De Dios (4326463), Igor S. Kofman (10931577), Nichole E. Beltran (10931574), Edwin Mulder (746375), Jacob J. Bloomberg (7378118), Ajitkumar P. Mulavara (7378121), Rachael D. Seidler (7378127)

مصطلحات موضوعية: Physiology, Exercise Physiology, Nutritional Physiology, Reproduction, Cell Physiology, Systems Physiology, Animal Physiology - Biophysics, Animal Physiology - Cell, Animal Physiology - Systems, Comparative Physiology, Physiology not elsewhere classified, spaceflight, dual task, head-down-tilt bed rest (HDBR), CO2, spaceflight-associated neuro-ocular syndrome (SANS)

Relation: https://figshare.com/articles/figure/Image_2_Head-Down-Tilt_Bed_Rest_With_Elevated_CO2_Effects_of_a_Pilot_Spaceflight_Analog_on_Neural_Function_and_Performance_During_a_Cognitive-Motor_Dual_Task_JPEG/16436271

الاتاحة: https://doi.org/10.3389/fphys.2021.654906.s002