Background & Aims : Throughout recent years, the study of unconscious visual processes has increased. Sufficient reductions of the stimulus presentation time are ways to achieve conditions of unawareness. Tachistoscopic experiments are used for this purpose. The recognition of affective word in tachistoscopic is due to the activation of the unconscious state. The main question in the present study was whether affective visual stimuli recognition during a computerized presentation could be influenced by unconscious interference. Materials & Methods : The samples of 20 to 30 years were presented with affective and non-affective visual stimuli on the computer for one millisecond only. Results: Results showed a significant difference between the recognition of affective and non-affective visual stimuli. Also, the spiritual and religious stimuli in comparison to other stimuli were significant as affective visual stimuli. Therefore the effectiveness of visual stimuli was an important variable. The results indicated a significant difference between males and females for recognizing non-affective visual stimuli. Conclusion : It seems that inhibition in the subjects to recognize the affective visual stimuli could be due to inhibition in the retrieval processing in-memory system. According to results, males were better than females on the recall of prose passage details after listening to a single spoken presentation. This could also be related to the fact that males process faster and at a more superficial level than females.
{"title":"A Neuropsychological Study on Unconscious Information Processing when Receiving Affective and Non-Affective Visual Stimuli","authors":"S. Sheikhi, U. Ram, L. Derafshpour","doi":"10.52547/rabms.7.1.53","DOIUrl":"https://doi.org/10.52547/rabms.7.1.53","url":null,"abstract":"Background & Aims : Throughout recent years, the study of unconscious visual processes has increased. Sufficient reductions of the stimulus presentation time are ways to achieve conditions of unawareness. Tachistoscopic experiments are used for this purpose. The recognition of affective word in tachistoscopic is due to the activation of the unconscious state. The main question in the present study was whether affective visual stimuli recognition during a computerized presentation could be influenced by unconscious interference. Materials & Methods : The samples of 20 to 30 years were presented with affective and non-affective visual stimuli on the computer for one millisecond only. Results: Results showed a significant difference between the recognition of affective and non-affective visual stimuli. Also, the spiritual and religious stimuli in comparison to other stimuli were significant as affective visual stimuli. Therefore the effectiveness of visual stimuli was an important variable. The results indicated a significant difference between males and females for recognizing non-affective visual stimuli. Conclusion : It seems that inhibition in the subjects to recognize the affective visual stimuli could be due to inhibition in the retrieval processing in-memory system. According to results, males were better than females on the recall of prose passage details after listening to a single spoken presentation. This could also be related to the fact that males process faster and at a more superficial level than females.","PeriodicalId":16970,"journal":{"name":"Journal of Research in Applied and Basic Medical Sciences","volume":"22 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"78965955","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Alireza Gandomi-Mohammadabadi, Farshad Divsalar, S. Taram, Zahra Kateb, F. Montazer, Yasaman Farbod, Seyedamir Tabibzadeh Dezfooli, A. Abbasi, M. Abbasi
Chronic lymphocytic leukemia (CLL) is one of the most common hematologic neoplasms leading to immunosuppression. It is characterized by absolute lymphocytosis with clonality of mature B cells. Therefore, they are vulnerable to various infections especially COVID-19. Little is known about the COVID-19 infection when it unmasks CLL. We reported a 90-year-old man who presented with signs and symptoms of anorexia, weakness, and loss of consciousness, and lymphocytosis which in further workup COVID-19 confirmed with real-time PCR. Due to lymphocytosis, peripheral blood smear (PBS) and flow cytometry were performed and CLL was diagnosed. His lymphocyte count increased to 1.5-fold during hospitalization. The patient recovered after 11 days as the symptoms were alleviated. in lymphocytes may indicate other conditions. In these cases, secondary causes of lymphocytosis, such as malignancy or other infections, should be considered
{"title":"COVID-19 in a Patient with Newly Diagnosed Chronic Lymphocytic Leukemia (CLL): A Case Report","authors":"Alireza Gandomi-Mohammadabadi, Farshad Divsalar, S. Taram, Zahra Kateb, F. Montazer, Yasaman Farbod, Seyedamir Tabibzadeh Dezfooli, A. Abbasi, M. Abbasi","doi":"10.52547/rabms.7.1.26","DOIUrl":"https://doi.org/10.52547/rabms.7.1.26","url":null,"abstract":"Chronic lymphocytic leukemia (CLL) is one of the most common hematologic neoplasms leading to immunosuppression. It is characterized by absolute lymphocytosis with clonality of mature B cells. Therefore, they are vulnerable to various infections especially COVID-19. Little is known about the COVID-19 infection when it unmasks CLL. We reported a 90-year-old man who presented with signs and symptoms of anorexia, weakness, and loss of consciousness, and lymphocytosis which in further workup COVID-19 confirmed with real-time PCR. Due to lymphocytosis, peripheral blood smear (PBS) and flow cytometry were performed and CLL was diagnosed. His lymphocyte count increased to 1.5-fold during hospitalization. The patient recovered after 11 days as the symptoms were alleviated. in lymphocytes may indicate other conditions. In these cases, secondary causes of lymphocytosis, such as malignancy or other infections, should be considered","PeriodicalId":16970,"journal":{"name":"Journal of Research in Applied and Basic Medical Sciences","volume":"15 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"87297892","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
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