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Wang C, Xie R, Chen L, Yang X, Yan C. Psychometric evaluation of the Social Touch Questionnaire in Chinese adolescents. Psych J 2024. [PMID: 38965783 DOI: 10.1002/pchj.789] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/01/2024] [Accepted: 06/14/2024] [Indexed: 07/06/2024]
Abstract
Social touch promotes psychological well-being through inducing positive effects on social affiliation and stress alleviation, especially in adolescence. However, there is a scarcity of instruments available for evaluating adolescents' attitude toward social touch in China. The present study aimed to investigate the validity and reliability of the Social Touch Questionnaire (STQ) in Chinese adolescents. A total of 2839 high school students were enrolled, ranging in age from 11 to 19 years. The dimensions of the scale were conducted by exploratory factor analysis, and validated by confirmatory factor analysis. A three-factor model showed the best fit and consisted of the following subgroups: liking of informal social touch, liking of general social touch, and dislike of social touch. Furthermore, positive associations were found between social touch and interaction anxiety, fear of negative evaluation, depressive and anxiety symptoms, and sleep quality. Short-term prediction of dislike of social touch in anxiety symptoms was determined, while no significant predictor of depressive symptoms was found. The STQ demonstrates reliability and validity as a self-report questionnaire designed to assess behaviors and attitudes toward social touch. It effectively adapts to the nuances of the Chinese context among adolescents.
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Affiliation(s)
- Chenglei Wang
- Shanghai Changning Mental Health Centre, Shanghai, China
| | - Ruyun Xie
- Shanghai Changning Mental Health Centre, Shanghai, China
| | | | - Xinhua Yang
- Shanghai Changning Mental Health Centre, Shanghai, China
| | - Chao Yan
- Key Laboratory of Brain Functional Genomics (MOE&STCSM), Affiliated Mental Health Center (ECNU), School of Psychology and Cognitive Science, East China Normal University, Shanghai, China
- Key Laboratory of Philosophy and Social Science of Anhui Province on Adolescent, Mental Health and Crisis Intelligence Intervention, Hefei, China
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Huang K, Tian Z, Zhang Q, Yang H, Wen S, Feng J, Tang W, Wang Q, Feng L. Reduced eye gaze fixation during emotion recognition among patients with temporal lobe epilepsy. J Neurol 2024; 271:2560-2572. [PMID: 38289536 DOI: 10.1007/s00415-024-12202-w] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/01/2023] [Revised: 01/09/2024] [Accepted: 01/16/2024] [Indexed: 04/28/2024]
Abstract
OBJECTIVES To investigate the facial scan patterns during emotion recognition (ER) through the dynamic facial expression task and the awareness of social interference test (TASIT) using eye tracking (ET) technology, and to find some ET indicators that can accurately depict the ER process, which is a beneficial supplement to existing ER assessment tools. METHOD Ninety-six patients with TLE and 88 healthy controls (HCs) were recruited. All participants watched the dynamic facial expression task and TASIT including a synchronized eye movement recording and recognized the emotion (anger, disgust, happiness, or sadness). The accuracy of ER was recorded. The first fixation time, first fixation duration, dwell time, and fixation count were selected and analyzed. RESULTS TLE patients exhibited ER impairment especially for disgust (Z = - 3.391; p = 0.001) and sadness (Z = - 3.145; p = 0.002). TLE patients fixated less on the face, as evidenced by the reduced fixation count (Z = - 2.549; p = 0.011) of the face and a significant decrease in the fixation count rate (Z = - 1.993; p = 0.046). During the dynamic facial expression task, TLE patients focused less on the eyes, as evidenced by the decreased first fixation duration (Z = - 4.322; p = 0.000), dwell time (Z = - 4.083; p = 0.000), and fixation count (Z = - 3.699; p = 0.000) of the eyes. CONCLUSION TLE patients had ER impairment, especially regarding negative emotions, which may be attributable to their reduced fixation on the eyes during ER, and the increased fixation on the mouth could be a compensatory effect to improve ER performance. Eye-tracking technology could provide the process indicators of ER, and is a valuable supplement to traditional ER assessment tasks.
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Affiliation(s)
- Kailing Huang
- Department of Neurology, Xiangya Hospital, Central South University, Changsha, 410008, People's Republic of China
- National Clinical Research Center for Geriatric Disorders, Xiangya Hospital, Central South University, Changsha, Hunan, 410008, People's Republic of China
| | - Ziwei Tian
- Key Laboratory of Biomedical Spectroscopy of Xi'an, Xi'an Institute of Optics and Precision Mechanics, Chinese Academy of Sciences, Xi'an, 710119, China
- Key Laboratory of Spectral Imaging Technology, Xi'an Institute of Optics and Precision Mechanics, Chinese Academy of Sciences, Xi'an, 710119, China
- University of Chinese Academy of Sciences, Beijing, 101400, China
| | - Qiong Zhang
- Department of Neurology, Xiangya Hospital, Central South University, Changsha, 410008, People's Republic of China
- National Clinical Research Center for Geriatric Disorders, Xiangya Hospital, Central South University, Changsha, Hunan, 410008, People's Republic of China
| | - Haojun Yang
- Department of Neurology, Xiangya Hospital, Central South University, Changsha, 410008, People's Republic of China
- National Clinical Research Center for Geriatric Disorders, Xiangya Hospital, Central South University, Changsha, Hunan, 410008, People's Republic of China
| | - Shirui Wen
- Department of Neurology, Xiangya Hospital, Central South University, Changsha, 410008, People's Republic of China
- National Clinical Research Center for Geriatric Disorders, Xiangya Hospital, Central South University, Changsha, Hunan, 410008, People's Republic of China
| | - Jie Feng
- Department of Neurology, Xiangya Hospital, Central South University, Changsha, 410008, People's Republic of China
- National Clinical Research Center for Geriatric Disorders, Xiangya Hospital, Central South University, Changsha, Hunan, 410008, People's Republic of China
| | - Weiting Tang
- Department of Neurology, Xiangya Hospital, Central South University, Changsha, 410008, People's Republic of China
- National Clinical Research Center for Geriatric Disorders, Xiangya Hospital, Central South University, Changsha, Hunan, 410008, People's Republic of China
| | - Quan Wang
- Key Laboratory of Biomedical Spectroscopy of Xi'an, Xi'an Institute of Optics and Precision Mechanics, Chinese Academy of Sciences, Xi'an, 710119, China.
- Key Laboratory of Spectral Imaging Technology, Xi'an Institute of Optics and Precision Mechanics, Chinese Academy of Sciences, Xi'an, 710119, China.
| | - Li Feng
- Department of Neurology, Xiangya Hospital, Central South University, Changsha, 410008, People's Republic of China.
- National Clinical Research Center for Geriatric Disorders, Xiangya Hospital, Central South University, Changsha, Hunan, 410008, People's Republic of China.
- Department of Neurology, Xiangya Hospital, Central South University (Jiangxi Branch), Nanchang, 330000, Jiangxi, China.
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Wendelberg L. An Ontological Framework to Facilitate Early Detection of 'Radicalization' (OFEDR)-A Three World Perspective. J Imaging 2021; 7:60. [PMID: 34460716 PMCID: PMC8321290 DOI: 10.3390/jimaging7030060] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/31/2021] [Revised: 03/11/2021] [Accepted: 03/16/2021] [Indexed: 11/16/2022] Open
Abstract
This paper presents an ontology that involves using information from various sources from different disciplines and combining it in order to predict whether a given person is in a radicalization process. The purpose of the ontology is to improve the early detection of radicalization in persons, thereby contributing to increasing the extent to which the unwanted escalation of radicalization processes can be prevented. The ontology combines findings related to existential anxiety that are related to political radicalization with well-known criminal profiles or radicalization findings. The software Protégé, delivered by the technical field at Stanford University, including the SPARQL tab, is used to develop and test the ontology. The testing, which involved five models, showed that the ontology could detect individuals according to "risk profiles" for subjects based on existential anxiety. SPARQL queries showed an average detection probability of 5% including only a risk population and 2% on a whole test population. Testing by using machine learning algorithms proved that inclusion of less than four variables in each model produced unreliable results. This suggest that the Ontology Framework to Facilitate Early Detection of 'Radicalization' (OFEDR) ontology risk model should consist of at least four variables to reach a certain level of reliability. Analysis shows that use of a probability based on an estimated risk of terrorism may produce a gap between the number of subjects who actually have early signs of radicalization and those found by using probability estimates for extremely rare events. It is reasoned that an ontology exists as a world three object in the real world.
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Affiliation(s)
- Linda Wendelberg
- Department of Information Security and Communication Technology, Faculty of Information Technology and Electrical Engineering, Norwegian University of Science and Technology (NTNU), 2815 Gjøvik, Norway
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4
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Jang SH, Lee HD. Recovery of an injured ascending reticular activating system with recovery from a minimally conscious state to normal consciousness in a stroke patient: a diffusion tensor tractography study. Neural Regen Res 2020; 15:1767-1768. [PMID: 32209784 PMCID: PMC7437580 DOI: 10.4103/1673-5374.276362] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022] Open
Affiliation(s)
- Sung Ho Jang
- Department of Physical Medicine and Rehabilitation, College of Medicine, Yeungnam University, Daegu, Republic of Korea
| | - Han Do Lee
- Department of Physical Therapy, College of Natural Science, Ulsan College University, Ulsan, Republic of Korea
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Motofei IG, Rowland DL, Tampa M, Sarbu MI, Mitran MI, Mitran CI, Stoian AP, Diaconu CC, Paunica S, Georgescu SR. Finasteride and androgenic alopecia; from therapeutic options to medical implications. J DERMATOL TREAT 2019; 31:415-421. [DOI: 10.1080/09546634.2019.1595507] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Affiliation(s)
- Ion G. Motofei
- Department of Dermatology, Carol Davila University, Bucharest, Romania
- Department of Surgery, St. Pantelimon Hospital, Bucharest, Romania
| | - David L. Rowland
- Department of Psychology, Valparaiso University, Valparaiso, IN, USA
| | - Mircea Tampa
- Department of Dermatology, Carol Davila University, Bucharest, Romania
| | | | | | | | - Anca Pantea Stoian
- Faculty of General Medicine, Carol Davila University, Bucharest, Romania
| | - Camelia C. Diaconu
- Faculty of General Medicine, Carol Davila University, Bucharest, Romania
| | - Stana Paunica
- Dan Theodorescu Hospital, Carol Davila University, Bucharest, Romania
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Iovino M, Messana T, Iovino E, De Pergola G, Guastamacchia E, Giagulli VA, Triggiani V. Neuroendocrine Mechanisms Involved in Male Sexual and Emotional Behavior. Endocr Metab Immune Disord Drug Targets 2019; 19:472-480. [PMID: 30706797 PMCID: PMC7360913 DOI: 10.2174/1871530319666190131155310] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/09/2018] [Revised: 01/15/2019] [Accepted: 01/22/2019] [Indexed: 12/30/2022]
Abstract
OBJECTIVE The aim of this narrative review was to analyze the role played by brain areas, neurohormones and neurotransmitters in the regulation of emotional and sexual behavior in the male. METHODS We analyzed the currently available literature dealing with brain structures, neurotransmitters and neurohormones involved in the regulation of emotional and sexual behavior in the male. RESULTS A common brain pathway is involved in these two aspects. The Hippocampus seems to control the signals coming from the external environment, while the amygdala and the hypothalamus control the response to social stimuli. Stimulation of amygdala in the animal models increases sexual performance, while it triggers violent emotional responses. Stimulation of the hypothalamus causes reactions of violent anger and increases sexual activity. Catecholaminergic stimulation of the amygdala and hypothalamus increases emotional and sexual behavior, while serotonin plays an inhibitory role. Cholinergic inhibition leads to a suppression of copulatory activity, while the animal becomes hyperemotive. Opioids, such as β-endorphin and met-enkephalin, reduce copulatory activity and induce impotence. Gonadal steroid hormones, such as estrogen in female and testosterone in male, which play a major role in the control of sexual behavior and gender difference have been highlighted in this review. Vasopressin, oxytocin and their receptors are expressed in high density in the "social behavior neural network" and play a role as signal system controlling social behavior. Finally, the neuropeptide kisspeptin and its receptors, located in the limbic structures, mediate olfactory control of the gonadotropic axis. CONCLUSION Further studies are needed to evaluate possible implications in the treatment of psychosexual and reproductive disorders.
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Affiliation(s)
| | | | | | | | | | | | - Vincenzo Triggiani
- Address correspondence to this author at the Interdisciplinary Department of Medicine-University of Bari “Aldo Moro”, Bari, Italy; Tel: 0039 0805478814; E-mail:
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Manzouri A, Savic I. Multimodal MRI suggests that male homosexuality may be linked to cerebral midline structures. PLoS One 2018; 13:e0203189. [PMID: 30278046 PMCID: PMC6168246 DOI: 10.1371/journal.pone.0203189] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/03/2017] [Accepted: 08/01/2018] [Indexed: 01/06/2023] Open
Abstract
The neurobiology of sexual preference is often discussed in terms of cerebral sex dimorphism. Yet, our knowledge about possible cerebral differences between homosexual men (HoM), heterosexual men (HeM) and heterosexual women (HeW) are extremely limited. In the present MRI study, we addressed this issue investigating measures of cerebral anatomy and function, which were previously reported to show sex difference. Specifically, we asked whether there were any signs of sex atypical cerebral dimorphism among HoM, if these were widely distributed (providing substrate for more general 'female' behavioral characteristics among HoM), or restricted to networks involved in self-referential sexual arousal. Cortical thickness (Cth), surface area (SA), subcortical structural volumes, and resting state functional connectivity were compared between 30 (HoM), 35 (HeM) and 38 (HeW). HoM displayed a significantly thicker anterior cingulate cortex (ACC), precuneus, and the left occipito-temporal cortex compared to both control groups. These differences seemed coordinated, since HoM also displayed stronger cortico-cortical covariations between these regions. Furthermore, functional connections within the default mode network, which mediates self- referential processing, and includes the ACC and precuneus were significantly weaker in HoM than HeM and HeW, whereas their functional connectivity between the thalamus and hypothalamus (important nodes for sexual behavior) was stronger. In addition to these singular features, HoM displayed 'female' characteristics, with a similar Cth in the left superior parietal and cuneus cortices as HeW, but different from HeM. These data suggest both singular and sex atypical features and motivate further investigations of cerebral midline structures in relation to male homosexuality.
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Affiliation(s)
- Amirhossein Manzouri
- Department of Women’s and Children’s Health, and Neurology Clinic, Karolinska Institute and Hospital, Stockholm, Sweden
- Department of Psychology, Stockholm University, Stockholm, Sweden
| | - Ivanka Savic
- Department of Women’s and Children’s Health, and Neurology Clinic, Karolinska Institute and Hospital, Stockholm, Sweden
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Chen J, Chen Y, Chen G, Dai Y, Yao Z, Lu Q. Altered brain networks in psychogenic erectile dysfunction: a resting-state fMRI study. Andrology 2017; 5:1073-1081. [PMID: 29073337 DOI: 10.1111/andr.12411] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/21/2017] [Revised: 06/28/2017] [Accepted: 07/06/2017] [Indexed: 12/13/2022]
Affiliation(s)
- J. Chen
- Department of Andrology; Nanjing Drum Tower Hospital; The Affiliated Hospital of Nanjing University Medical School; Nanjing China
| | - Y. Chen
- Department of Andrology; Nanjing Drum Tower Hospital; The Affiliated Hospital of Nanjing University Medical School; Nanjing China
| | - G. Chen
- Department of Andrology; Nanjing Drum Tower Hospital; The Affiliated Hospital of Nanjing University Medical School; Nanjing China
| | - Y. Dai
- Department of Andrology; Nanjing Drum Tower Hospital; The Affiliated Hospital of Nanjing University Medical School; Nanjing China
| | - Z. Yao
- Department of Psychiatry; Nanjing Brain Hospital; The Affiliated Hospital of Nanjing Medical University; Nanjing China
| | - Q. Lu
- Key Laboratory of Child Development and Learning Science; Research Centre for Learning Science; Southeast University; Nanjing China
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Motofei IG, Rowland DL, Manea M, Georgescu SR, Păunică I, Sinescu I. Safety Profile of Finasteride: Distribution of Adverse Effects According to Structural and Informational Dichotomies of the Mind/Brain. Clin Drug Investig 2017; 37:511-517. [PMID: 28161756 DOI: 10.1007/s40261-017-0501-8] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
Abstract
Finasteride is currently used extensively for male androgenic alopecia and benign prostatic hyperplasia; however, some adverse effects are severe and even persistent after treatment cessation, the so-called 'post-finasteride syndrome'. The following most severe adverse effects-sexual dysfunction and depression-often occur together and may potentiate one other, a fact that could explain (at least in part) the magnitude and persistence of finasteride adverse effects. This paper presents the pharmacological action of finasteride and the corresponding adverse effects, the biological base explaining the occurrence, persistence and distribution of these adverse effects, and a possible therapeutic solution for post-finasteride syndrome. The distribution of finasteride adverse effects is presented within a comprehensive and modern neuro-endocrine perspective related to structural and informational dichotomies of the brain. Understanding the variation of finasteride side effects among different populations would be necessary not only to delineate the safety profile of finasteride for different subgroups of men (a subject may or may not be affected by a certain anti-hormonal compound dependent on the individual neuro-endocrine profile), but also as a possible premise for a therapeutic approach of finasteride adverse effects. Such therapeutic approach should include administration of exogenous hormones, which are deficient in men with post-finasteride syndrome, namely dihydrotestosterone (in right-handed men) or progesterone/dihydroprogesterone (in left-handed subjects).
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Affiliation(s)
- Ion G Motofei
- Department of Psychiatry, Carol Davila University, Cazangiilor Street No. 10, 033063, Bucharest, Romania.
| | - David L Rowland
- Department of Psychology, Valparaiso University, Valparaiso, IN, 46383-6493, USA
| | - Mirela Manea
- Department of Psychiatry, Carol Davila University, Cazangiilor Street No. 10, 033063, Bucharest, Romania
| | | | - Ioana Păunică
- Department of Psychiatry, Carol Davila University, Cazangiilor Street No. 10, 033063, Bucharest, Romania
| | - Ioanel Sinescu
- Department of Urology, Carol Davila University, Bucharest, Romania
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10
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Cavallini G, Scroppo FI, Zucchi A. Peak systolic velocity thresholds of cavernosal penile arteries in patients with and without risk factors for arterial erectile deficiency. Andrology 2016; 4:1187-1192. [DOI: 10.1111/andr.12242] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/18/2015] [Revised: 05/22/2016] [Accepted: 05/24/2016] [Indexed: 11/30/2022]
Affiliation(s)
- G. Cavallini
- Gynepro Medical Team; Andrological Operative Unit; Bologna Italy
| | - F. I. Scroppo
- Operative Unit of Urology; Section of Andrology; Hospital of Varese - Macchi Foundation; Varese Italy
| | - A. Zucchi
- Urology and Andrology Department; Perugia School of Medicine; Santa Maria della Misericordia Hospital - S. Andrea delle Fratte Hospital; Perugia Italy
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Motofei IG, Rowland DL, Georgescu SR, Tampa M, Baconi D, Stefanescu E, Baleanu BC, Balalau C, Constantin V, Paunica S. Finasteride adverse effects in subjects with androgenic alopecia: A possible therapeutic approach according to the lateralization process of the brain. J DERMATOL TREAT 2016; 27:495-497. [DOI: 10.3109/09546634.2016.1161155] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
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Motofei IG, Rowland DL, Popa F, Bratucu E, Straja D, Manea M, Georgescu SR, Paunica S, Bratucu M, Balalau C, Constantin VD. A Pilot Study on Tamoxifen Sexual Side Effects and Hand Preference in Male Breast Cancer. ARCHIVES OF SEXUAL BEHAVIOR 2015; 44:1589-1594. [PMID: 26108899 DOI: 10.1007/s10508-015-0530-4] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/31/2014] [Revised: 03/09/2015] [Accepted: 03/12/2015] [Indexed: 06/04/2023]
Abstract
Recent clinical and imaging studies suggest that sex hormones modulate sexuality according to a psychophysiologic process of lateralization of the brain, with androgens playing a greater role in sexual functioning of left hemibrain/right handedness and estrogens possibly for right hemibrain/left handedness. Based on this perspective, the current study attempted to specify the relationship between hand preference, estrogens, and sexual function in subjects with male breast cancer, taking into account the sexual side effects of tamoxifen as the agent for inhibiting estrogen action. Twenty-eight Romanian men-17 right-handed and 11 left-handed-undergoing treatment with tamoxifen for male breast cancer participated in this study. These men were assessed both prior to and during tamoxifen treatment using the International Index of Erectile Function, a standardized instrument used for the evaluation of various aspects of sexual functioning, including erectile function (EF), orgasmic function (OF), sexual desire (SD), and overall functioning (OF). A main effect for handedness was found on EF, OF, SD, and OS scales, with right-handed men showing higher functioning than left-handed men. Regarding interaction effects, the left-handed group of men showed greater decreased sexual functioning during tamoxifen (on three subscales: OF, SD, OS) compared to right-handed men. Further research should be conducted in order to support and refine this potential lateralized process of sexual neuromodulation within the brain.
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Affiliation(s)
- Ion G Motofei
- Faculty of General Medicine, Carol Davila University of Medicine and Pharmacy, Cazangiilor Street, No. 10, Sect. 3, 03306, Bucharest, Romania,
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