@2024 Afarand., IRAN
ISSN: 2228-5468 Education Strategies in Medical Sciences 2016;9(1):1-6
ISSN: 2228-5468 Education Strategies in Medical Sciences 2016;9(1):1-6
Effect of the Torrance Creative Thinking Test on Heart Rate Signal Features
ARTICLE INFO
Article Type
Original ResearchAuthors
Zakeri S. (*)Barqi I. (1)
(*) Biomedical Engineering Department, Electrical Engineering Faculty, Sahand University of Technology, Tabriz, Iran
(1) Management Department, Educational Sciences Faculty, Azarbaijan Shahid Madani University, Tabriz, Iran
Correspondence
Article History
Received: November 3, 2015Accepted: December 4, 2015
ePublished: March 28, 2016
ABSTRACT
Aims
Showing a meta-cognitive aspect, creativity is related to higher mental processes such as thinking, intelligence, imagination, and information process. There are many studies on the physiological bases of creativity. The aim of this study was to investigate the effects of creative thinking on the heart rate signal.
Materials & Methods In this semi-experimental study, 52 medical engineering, electrical, and control students of Sahand University were studied in 2012. The subjects were selected via accessible sampling method. To assess the level of the students’ creative thinking, Torrance Tests of Creative Thinking (B form; figural) was used. Before and during creative thinking test, heart signal in the rest position was recorded by 1000Hz sampling frequency. Data was analyzed using Wilcoxon non-parametric test.
Findings There was an increase in the mean heart power amplitude during creative thinking than the rest position. However, passing time and conducting the last sessions of the creativity test, it showed a reduction. There was an increase in the heart rate in persons with high creativity than those with low creativity. In addition, based on the test scores, there was a higher creativity level in females and three-lingual persons than males and bi-lingual persons, respectively. There was an increase in the heart rate in females than males (p=0.0398). Nevertheless, there was no significant difference between three-lingual and bilingual persons (p>0.05).
Conclusion Creative thinking results in an increase in the heart rate in persons with high creativity than persons with low creativity. Therefore, the creativity level can be detected via heart signal.
Materials & Methods In this semi-experimental study, 52 medical engineering, electrical, and control students of Sahand University were studied in 2012. The subjects were selected via accessible sampling method. To assess the level of the students’ creative thinking, Torrance Tests of Creative Thinking (B form; figural) was used. Before and during creative thinking test, heart signal in the rest position was recorded by 1000Hz sampling frequency. Data was analyzed using Wilcoxon non-parametric test.
Findings There was an increase in the mean heart power amplitude during creative thinking than the rest position. However, passing time and conducting the last sessions of the creativity test, it showed a reduction. There was an increase in the heart rate in persons with high creativity than those with low creativity. In addition, based on the test scores, there was a higher creativity level in females and three-lingual persons than males and bi-lingual persons, respectively. There was an increase in the heart rate in females than males (p=0.0398). Nevertheless, there was no significant difference between three-lingual and bilingual persons (p>0.05).
Conclusion Creative thinking results in an increase in the heart rate in persons with high creativity than persons with low creativity. Therefore, the creativity level can be detected via heart signal.
CITATION LINKS
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[17]Gruzelier JH, Thompson T, Redding E, Brand R, Steffert T. Application of alpha/theta neurofeedback and heart rate variability training to young contemporary dancers: State anxiety and creativity. Int J Psychophysiol, 2014;95(1):105-11.
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[19]Arden R, Chavez RS, Grazioplene R, Jung RE. Neuroimaging creativity: A psychometric view. Behav Brain Res. 2010;214(2):143-56.
[20]Fink A, Grabner RH, Gebauer D, Reishofer G, Koschutnig K, Ebner F. Enhancing creativity by means of cognitive stimulation: Evidence from an fMRI study. Neuroimage. 2010;52(4):1687-95.
[21]Drago V, Foster PS, Skidmore FM, Heilman KM. Creativity in Parkinson's disease as a function of right versus left hemibody onset. J Neurol Sci. 2009;276(1-2):179-83.
[22]Lee H, Kim KH. Can speaking more languages enhance your creativity? Relationship between bilingualism and creative potential among Korean American students with multicultural link. Personal Individ Differ. 2011;50(8):1186-90.
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[24]Belli S. A psychobiographical analysis of Brian Douglas Wilson: Creativity, drugs, and models of schizophrenic and affective disorders. Personal Individ Differ. 2009;46(8):809-19.
[2]Basadur M, Basadur T. Encyclopedia of Creativity. Runco M, Pritzker S, editors. 2nd edition. San Diego: Academic Press; 2011. pp. 85-95.
[3]Kaufman JC, Pumaccahua TT, Holt RE. Personality and creativity in realistic, investigative, artistic, social, and enterprising college majors. J Personal Individ Differ. 2013;54(8):913-7.
[4]Kaufman G. What to measure? A new Look at the concept of creativity. Scand J Educ Res. 2003:47(3):235-51.
[5]Furnham A, Batey M, Booth TW, Patel V, Lozinskaya D. Individual difference predictors of creativity in art and science students. Think Sk Creat. 2011;6(2):114-21.
[6]Nusbaum EC, Silvia PJ. Are intelligence and creativity really so different?: Fluid intelligence, executive processes, and strategy use in divergent thinking. Intell. 2011;39(1):36-45.
[7]Wang Y. On cognitive foundations of creativity and the cognitive process of creation. Int Cent Cogn Inform. 2008;3(4):104-13.
[8]Chung T. Table-top role playing game and creativity. Think Sk Creat. 2013;8:56-71.
[9]Krizman J, Skoe E, Marian V, Kraus N. Blingualism increases neural response consistency and attentional control: Evidence for sensory and cognitive coupling. Brain Lang. 2014;128(1):34-40.
[10]Simonov PV. Neurobiological basis of creativity. Neurosci Behav Physiol. 1997;27(4):585-91.
[11]Fink A, Schwab D, Papousek I. Sensitivity of EEG upper alpha activity to cognitive and affective creativity interventions. Int J Psychophysiol. 2011;82(3):233-9.
[12]Beeman MJ, Bowden EM, Haberman J, Frymiare JL, Liu SA, Greenblatt R, et al. Neural activity when people solve verbal problems with insight. PLoS Biol. 2004;2(4):E97-111.
[13]Fink A, Neubauer AC. Eysenck meets Martindale: The relationship between extraversion and originality from the neuroscientific perspective. Personal Individ Differ. 2008;44(1):299-310.
[14]Rad IS, Karimi L, Ramezani V, Ahmadi M, Heshmatic R, Jafar E. Psychometric properties of Torrance test (Persian version) of creative thinking (A form). Procedia Soc Behav Sci. 2010;5:1429-33.
[15]Srinivasan N. Cognitive neuroscience of creativity: EEG based approaches. J Meth. 2006;42:109–16.
[16]Ghacibeh GA, Shenker JI, Shenal B, Uthman BM, Heilman KM. Effect of vagus nerve stimulation on creativity and cognitive flexibility. Epilepsy Behav. 2006;8(4):720-5.
[17]Gruzelier JH, Thompson T, Redding E, Brand R, Steffert T. Application of alpha/theta neurofeedback and heart rate variability training to young contemporary dancers: State anxiety and creativity. Int J Psychophysiol, 2014;95(1):105-11.
[18]Bomrs KS, Kening KR. Heart-rate variability in creative functioning. Psychol Rep. 1971;29(1):160-2.
[19]Arden R, Chavez RS, Grazioplene R, Jung RE. Neuroimaging creativity: A psychometric view. Behav Brain Res. 2010;214(2):143-56.
[20]Fink A, Grabner RH, Gebauer D, Reishofer G, Koschutnig K, Ebner F. Enhancing creativity by means of cognitive stimulation: Evidence from an fMRI study. Neuroimage. 2010;52(4):1687-95.
[21]Drago V, Foster PS, Skidmore FM, Heilman KM. Creativity in Parkinson's disease as a function of right versus left hemibody onset. J Neurol Sci. 2009;276(1-2):179-83.
[22]Lee H, Kim KH. Can speaking more languages enhance your creativity? Relationship between bilingualism and creative potential among Korean American students with multicultural link. Personal Individ Differ. 2011;50(8):1186-90.
[23]Black SR, McCown SM. Age-related changes in creative thinking. J Creat Behav. 2008;42(1):33-54.
[24]Belli S. A psychobiographical analysis of Brian Douglas Wilson: Creativity, drugs, and models of schizophrenic and affective disorders. Personal Individ Differ. 2009;46(8):809-19.