Interference of information processing in spatial visualization
Journal Title: Journal of Air Force Medical University - Year 2023, Vol 44, Issue 10
Abstract
Objective To explore the interference effect of simultaneous processing of different spatial information in spatial visualization, so as to provide reference for pilot psychological selection and training. Methods A simplified spatial visualization dynamic test was designed, and 31 undergraduate students from Air Force Medical University were recruited to participate in the test. Repeated measures analysis of variance was used to examine the effects of motion direction and angle setting on accuracy of motion time estimation and angle recognition. Results The effects of motion direction and angle setting on the accuracy of motion time estimation were statistically significant, and there was no interaction between motion direction and angle setting. The effects of motion direction and angle setting on the accuracy of angle recognition were statistically significant, and there was no interaction between motion direction and angle setting. Conclusion Among the military college students, different spatial information processing cannot be effectively separated in spatial visualization, so more attention should be paid to this issue in pilot selection and training design.
Authors and Affiliations
YANG Tianqi, WU Lin, CUI Yi, GUO Yaning, WANG Yifei, XU Ning, WU Shengjun, LIU Xufeng
Problems and challenges of heart transplantation and artificial heart in the treatment of end-stage heart failure
The incidence and mortality of heart failure are high, which seriously affects the quality of life and longevity of patients. Allogeneic heart transplantation ( ereinafter referred to as heart transplantation) is an effe...
Correlation between the expression of FHL2 and PBX3 in ovarian cancer tissues and clinicopathological features
Objective To investigate the correlation between the expression of four and a half LIM domains 2 (FHL2) and pre-B-cell leukemia transcription factor 3 (PBX3) in ovarian cancer (OC) tissues and the clinicopathological fe...
Prevention and treatment effects of human umbilical cord mesenchymal stem cells on radiationinduced lung injury
Objective To investigate the prevention and treatment effects of human umbilical cord mesenchymal stem cells (hUC-MSCs) on radiation-induced lung injury (RILI) in mice. Methods Forty healthy adult male C57BL / 6 mice w...
Network construction of key modulatory miRNA and downstream target genes in the progression of osteoporosis under simulated microgravity through high-throughput sequencing
Objective To screen the differential expression profiles of miRNAs in normal and weightless osteoporosis cell samples by using high-throughput sequencing technology, and to analyze the biological information of the diff...
Protective effect of sivelestat sodium on postoperative respiratory function in patients undergoing coronary artery bypass grafting under cardiopulmonary bypass: a single-center retrospective cohort study
Objective To retrospectively analyze the effect of sivelestat sodium on perioperative pulmonary function protection and clinical prognosis in patients undergoing coronary artery bypass grafting under cardiopulmonary bypa...