Um capítulo esquecido na história da psicologia? sexualidades desviantes, psicopatologia e normalidade / A forgotten chapter in the history of psychology? deviant sexualities, psychopathology, and normality / ¿Un capítulo olvidado en la historia de la psicología? sexualidades desviadas, psicopatología y normalidad

Este artigo tem como objetivo produzir uma análise histórica sobre as intersecções entre Psicologia e sexualidade desviantes da norma no Brasil, de fins do século XIX a meados da década de 1980. Esta temporalidade foi escolhida por abarcar o surgimento das pesquisas científicas sobre sexualidade e desvios sexuais, a consolidação dos estudos psicológicos sobre a temática e o processo mais recente de despatologização da homossexualidade. Em termos teóricos e metodológicos, foram adotados os pressupostos da História Social da Psicologia e da historiografia das homossexualidades no Brasil. Desse modo, buscou-se compreender como as ideias, concepções e práticas psicológicas foram mudando ao longo do tempo, em conexão com as transformações socioculturais e políticas que ocorreram durante o século XX. Para isto, foram utilizadas fontes primárias e secundárias de pesquisa com vistas à produção de interpretações sobre as conexões entre as ideias, os atores e os eventos narrados. Argumenta-se, ao longo do artigo, que as ideias e práticas psicológicas estão intrinsecamente conectadas aos contextos socioculturais e políticos de seu tempo, sendo os movimentos dinâmicos e os conflitos presentes nesses contextos fatores determinantes para a sua constituição.(AU)

This article aims to produce a historical analysis of the intersections between Psychology and sexualities that deviate from the norm in Brazil, from the late 19th century to the mid-1980s. This period was chosen because it encompasses the emergence of scientific research on sexuality and sexual deviations, the consolidation of psychological studies on the subject and the most recent process of de-pathologization of homosexuality. Theoretically and methodologically, the assumptions of the Social History of Psychology and the historiography of homosexualities in Brazil were adopted. Therefore, we sought to understand how psychological ideas, conceptions and practices have changed over time, in connection with the sociocultural and political transformations that occurred throughout the 20th century. For this, primary and secondary sources of research were used to produce interpretations about the connections between the ideas, the actors and the narrated events. It is argued, throughout the article, that the psychological ideas and practices are intrinsically connected to the sociocultural and political contexts of their time, being the dynamic movements and conflicts present in these contexts determining factors for their constitution.(AU)

Este artículo tiene como objetivo realizar un análisis histórico de las intersecciones entre la Psicología y las sexualidades desviadas de la norma en Brasil desde finales del siglo XIX hasta mediados de la década de 1980. Esta temporalidad fue elegida por abarcar el surgimiento de las investigaciones científicas sobre sexualidad y desvíos sexuales, la consolidación de los estudios psicológicos sobre el tema y el más reciente proceso de despatologización de la homosexualidad. En el marco teórico y metodológico, se adoptaron los presupuestos de la Historia Social de la Psicología y de la historiografía de las homosexualidades en Brasil. De esta manera, se pretende comprender cómo las ideas, concepciones y prácticas psicológicas han cambiado a lo largo del tiempo, en conexión con las transformaciones socioculturales y políticas ocurridas durante el siglo XX. Para ello, se utilizaron las fuentes de investigación primarias y secundarias con miras a generar interpretaciones sobre las conexiones entre las ideas, los actores y los eventos narrados. Se argumenta, a lo largo de este artículo, que las ideas y las prácticas psicológicas están intrínsecamente conectadas a los contextos socioculturales y políticos de su tiempo, y los movimientos dinámicos y los conflictos presentes en estos contextos fueron los factores determinantes para su constitución.(AU)

Geniuses of medical science: Friendly, open and responsible, not mad.

Recent studies based on biography analysis provide support for the notion that the prevalence of mental illness in the creative geniuses of art, literature and science is higher than it is in more ordinary folk. However, this relationship between madness and genius, which was also addressed by the classical philosophers, has been generalized to all branches of professional endeavour. Whilst it may hold true for illustrious personalities of the fine arts, we found that the relationship proves inappropriate to the biographies of ten individuals renowned in history for their innovative contributions to medical science. Furthermore, examination of these ten biographies invites the hypothesis that certain personality traits - especially, agreeableness, conscientiousness and openness to new experience - can act to enhance creativity and protect against mental illness.

Addressing holistic health and work empowerment through a body-mind-spirit intervention program among helping professionals in continuous education: A pilot study.

To examine the effectiveness of a body-mind-spirit (BMS) intervention program in improving the holistic well-being and work empowerment among helping professionals in continuous education. Forty-four helping professionals, who were in their first-year part-time postgraduate study, participated in the present study. All participants attended a 3-day BMS intervention program which emphasized a holistic approach to health and well-being. Ratings on their levels of physical distress, daily functioning, affect, spirituality, and psychological empowerment at work were compared before and immediately after the intervention. Participants reported significantly lower levels of negative affect and physical distress, and were less spiritually disoriented after the intervention. Enhanced levels of daily functioning, positive affect, spiritual resilience, and tranquility were also reported. Results also suggested that participants were empowered at work, and specifically felt more able to make an impact on work outcomes. The 3-day BMS intervention program produced a positive and measurable effect on participants' holistic well-being and empowerment at work. Educators in related fields could incorporate holistic practices into the curriculum to better prepare the future practitioners, leading to better outcomes both to the professionals themselves and their clients or patients.

Which maternal personality traits affect child behaviour during dental treatment.

AIM: Maternal personality traits affect child dental behaviour and have a potential link with dental treatment methods. This study aims to evaluate which maternal personality traits affect child dental behaviour. MATERIALS AND METHODS: Research was carried out upon 60 children aged between 3-12 years, who had been admitted to our clinic for tooth extraction. All children were evaluated by means of the Frankl Behavior Scale (FBS): degrees I and II represent negative behaviours, while III and IV positive behaviour. Thirty children with FBS degree III and IV were assigned to Group I and 30 children with FBS degree I and II were assigned to Group II. Children in Group I underwent tooth extraction with local anaesthesia. Children in Group II underwent tooth extraction under deep sedation. During the first visit, the mothers were tested with the Minnesota Multiphasic Personality Inventory to evaluate personality traits. All mothers in Group I and half the mothers in Group II filled a complete and valid test. RESULTS: Group I and II mothers were compared according to the test results: scores of the Minnesota Multiphasic Personality Inventory (MMPI) test were significantly higher in Group II (p<0.05). CONCLUSION: We hypotetise that character features of mothers of children with negative dental behaviour and positive dental behaviour are different and affect child dental behaviour.

Personality traits modulate subcortical and cortical vestibular and anxiety responses to sound-evoked otolithic receptor stimulation.

OBJECTIVE: Strong links between anxiety, space-motion perception, and vestibular symptoms have been recognized for decades. These connections may extend to anxiety-related personality traits. Psychophysical studies showed that high trait anxiety affected postural control and visual scanning strategies under stress. Neuroticism and introversion were identified as risk factors for chronic subjective dizziness (CSD), a common psychosomatic syndrome. This study examined possible relationships between personality traits and activity in brain vestibular networks for the first time using functional magnetic resonance imaging (fMRI). METHODS: Twenty-six right-handed healthy individuals underwent fMRI during sound-evoked vestibular stimulation. Regional brain activity and functional connectivity measures were correlated with personality traits of the Five Factor Model (neuroticism, extraversion-introversion, openness, agreeableness, consciousness). RESULTS: Neuroticism correlated positively with activity in the pons, vestibulo-cerebellum, and para-striate cortex, and negatively with activity in the supra-marginal gyrus. Neuroticism also correlated positively with connectivity between pons and amygdala, vestibulo-cerebellum and amygdala, inferior frontal gyrus and supra-marginal gyrus, and inferior frontal gyrus and para-striate cortex. Introversion correlated positively with amygdala activity and negatively with connectivity between amygdala and inferior frontal gyrus. CONCLUSIONS: Neuroticism and introversion correlated with activity and connectivity in cortical and subcortical vestibular, visual, and anxiety systems during vestibular stimulation. These personality-related changes in brain activity may represent neural correlates of threat sensitivity in posture and gaze control mechanisms in normal individuals. They also may reflect risk factors for anxiety-related morbidity in patients with vestibular disorders, including previously observed associations of neuroticism and introversion with CSD.

Investigation on maternal physiological and psychological factors of cheilopalatognathus.

OBJECTIVE: Case-control study on mothers of cheilopalatognathus children was conducted, to investigate the maternal physiological and psychological factors for occurrence of cheilopalatognathus. MATERIALS AND METHODS: One hundred ten mothers of cheilopalatognathus children who were scheduled for one-stage surgery were selected as a research group, and 110 mothers of normal children served as a normal control group at the same time. Trait Anxiety Inventory (T-AI), Life Events Scale (LES), Trait Coping Style Questionnaire (TCSQ), Type C Behavior Scale (CBS), adult Eysenck Personality Questionnaire (EPQ), and homemade general questionnaire survey were employed for the investigation. RESULTS: Compared with the control group, the scores for negative event tension value, anxiety, and depressive factors were higher in the study group (p < 0.05); while the scores for positive event tension value, intellect, optimism, and social support factors were lower (p < 0.05). Regression analysis found that physiological factors included were five: education, changes in body weight during pregnancy, the intake amount of milk and beans, and intake of healthcare products, and supplementary folic acid taken or not, while the psychological factors included were four: positive event stimulation, negative event stimulation, the amount of social support, as well as introvert and extrovert personalities. CONCLUSION: The study results suggest that pregnant women's physiological and psychological factors can cause changes in cheilopalatognathus incidence, which is expected to be guidance for healthcare during pregnancy, to prevent the occurrence of cheilopalatognathus.

A descriptive study of Myers-Briggs personality types of professional music educators and music therapists with comparisons to undergraduate majors.

The purpose of the current study was to determine personality types and demographic characteristics of professional music educators and music therapists. The researchers also sought to determine if personality types of professionals were consistent with undergraduate majors in those fields and personal characteristics as suggested by The Music Education National Conference (MENC) and the American Music Therapy Association (AMTA). The research of Steele and Young (2008) found strong similarities and some differences between undergraduate music education and music therapy students. The possibility that basic types extend across the life span may strengthen understanding of job satisfaction, stress, burn out and other factors affecting retention. Participants were a voluntary convenience sample of 253 music educators (n=110) and music therapists (n=143). The highest preference for music educators was Extrovert-Intuition-Feeling-Judgment (ENFJ) and the highest preference for music therapists was Introvert-Intuition-Feeling-Judgment (INFJ). The difference in the collective type of each group was their "outlook on life", which was either Extrovert or Introvert. However, both groups were the same in their secondary type functions of "NFJ". A comparison of findings with the Steele and Young (2008) study suggested small changes in personality type over time. Caution must be exercised in generalizing findings; however this descriptive investigation may serve as the basis for future studies, which should help foster a stable work force in these professions.

Social anxiety and the effects of negative self-imagery on emotion, cognition, and post-event processing.

Numerous studies have shown that social phobia patients experience negative self-impressions or images during social situations. Clark and Wells (1995) posited that such negative self-images are involved in the maintenance of social phobia. Thus, the present study investigated the effects of negative self-imagery on cognition and emotion during and following a brief social situation. Specifically, high and low socially anxious participants (N = 77) were instructed to hold either a negative or control self-image as they engaged in a brief speech. Participants then rated their anxiety, performance, cognitions, and focus of attention. Twenty-four hours later, they returned to the laboratory and completed questionnaires assessing the amount of post-event processing (PEP) they engaged in. The results showed that, irrespective of the level of social anxiety or depressive symptoms, participants that held the negative self-image experienced higher levels of anxiety, were more self-focused, experienced more negative thoughts, rated their anxiety as more visible, appraised their performance more negatively, and engaged in more negative and less positive PEP than participants that held the control self-image. Collectively the results indicate that negative imagery is causally involved in the maintenance of social phobia, as well as in the generation of social anxiety among non-anxious individuals.

Religiousness as a cultural adaptation of basic traits: a five-factor model perspective.

Individual differences in religiousness can be partly explained as a cultural adaptation of two basic personality traits, Agreeableness and Conscientiousness. This argument is supported by a meta-analysis of 71 samples (N = 21,715) from 19 countries and a review of the literature on personality and religion. Beyond variations in effect magnitude as a function of moderators, the main personality characteristics of religiousness (Agreeableness and Conscientiousness) are consistent across different religious dimensions, contexts (gender, age, cohort, and country), and personality measures, models, and levels, and they seem to predict religiousness rather than be influenced by it. The copresence of Agreeableness and Conscientiousness sheds light on other explanations of religiousness, its distinctiveness from related constructs, its implications for other domains, and its adaptive functions.

Changes in N1 and P3 components of the auditory event-related potentials in extroverts and introverts depending on the type of the task.

AIM: The aim of the study was to examine the interconnection between N1 and P3 components of event-related potentials (ERP) and the personality type extraversion/introversion in two tasks with different conditions: mental and sensomotor. The hypothesis to test was that the difference in the information processing by extraverts and introverts depends on the task type. PATIENTS AND METHODS: Twenty-six healthy middle-aged volunteers (13 extroverts, 13 introverts) were studied. The two groups were matched in gender, age and education. Electroencephalograms were recorded from Fz, Cz and Pz (10/20 system). Each subject participated in three series of 100 sound stimuli each (75 high--1200 Hz and 25 low--800 Hz, randomly presented)--a passive series, a series with a sensomotor task and a series with a mental task (counting of high tones). RESULTS: We found differences in the stimulus information processing between extraverts and introverts, most prominent in the series with tasks. The introverts showed shorter latency and lower amplitudes of N1 in the counting task and longer latency and higher amplitudes in sensomotor tasks than did the extraverts. The extroverts had higher P3 amplitudes in the series with tasks. CONCLUSION: The present study confirms the hypothesis that the personality type has an electrophysiological substrate, the type characteristics--extraversion/introversion influence the parameters of N1 and P3 components. The interconnection between the personality type and the processes of cortical activation depend on the type and requirements of the task.

A comparison of music education and music therapy majors: personality types as described by the Myers-Briggs Type Indicator and demographic profiles.

The purpose of this study was to develop both personality and demographic profiles for students who are interested in majoring in music education or music therapy. Two primary questions were addressed in the study: (a) Are there similarities and differences in the personality types of music education and music therapy majors as measured by the Myers Briggs Type Indicator (MBTI )? (b) Are there similarities and differences in demographic characteristics of music education and music therapy majors in regard to (i) principal instrument studied in college, (ii) grade point average, (iii) scholarship awards, (iv) high school participation in private study and (v) ensembles, (vi) church/community participation, and (vii) volunteerism in high school?

The trait of Introversion-Extraversion predicts vulnerability to sleep deprivation.

According to Eysenck's theory of Introversion-Extroversion (I-E), introverts demonstrate higher levels of basal activity within the reticular-thalamic-cortical loop, yielding higher tonic cortical arousal than Extraverts, who are described conversely as chronically under-aroused and easily bored. We hypothesized that higher scores on the trait of Extraversion would be associated with greater declines in psychomotor vigilance performance during prolonged wakefulness. We evaluated the relationship between I-E and overnight psychomotor vigilance performance during 77 h of continuous sleep deprivation in a sample of 23 healthy adult military personnel (19 men; four women), ranging in age from 20 to 35 years. At baseline, volunteers completed the Revised NEO Personality Inventory (NEO PI-R) and completed psychomotor vigilance testing at approximately 10-min intervals from 00:15 to 08:50 hours over three nights of continuous sleep deprivation. In addition, 12 participants received four repeated administrations of caffeine (200 mg) every 2 h each night. Analysis of covariance and stepwise multiple regression analyses showed that, above and beyond the effects of caffeine, higher Extraversion was significantly related to more extensive declines in speed of responding and more frequent attentional lapses, but only for the first overnight testing session. Sub-factors of Extraversion, including Gregariousness and higher Activity level were most predictive of these changes following sleep loss. These findings are consistent with Eysenck's cortico-reticular activation theory of I-E and suggest that individual differences in the trait of Extraversion confer some vulnerability/resistance to the adverse effects of sleep loss on attention and vigilance.

Linking introversion and extraversion to guided imagery.

Introversion-Extraversion is measured in relation to characteristics of imagined interactions which are a type of mental imagery and daydreaming. Our findings indicate mental imagery measured as characteristics of imagined interactions predict introversion and extraversion.

[Effect of transcranial electric stimulation on the adaptation state]. / Vliianie transkranial'noi élektrostimuliatsii na adaptatsionnoe sostoianie.

The influence of transcranial electrostimulation was studied in medical students considering their adaptation response type (training, activation, stress), reactivity level, psycho-physiological and vegetative status. The transcranial electrostimulation was effective in subjects with the adaptation response involving training and activation, and had no effect when stress was combined with vagotonic prevalence. The transcranial electrostimulation assists to improvement of the students' psycho-physiological indexes and to increase of their reactivity level.

Self regulation of electrocortical activity in schizophrenia and schizotypy: a review.

Contrary to the belief that schizophrenic patients will be unable to learn self control of electrocortical activity due to attentional and motivational deficits, the two studies which have investigated this, both involving operant conditioning of slow cortical potentials, have demonstrated that self regulation can take place. This was particularly true of a study of interhemispheric control. Learning difficulties were found to be more to do with sustaining motivation towards the end of sessions or training programs, rather than in initial learning. Schizotypical features in the normal population have in the case of anhedonia been associated with slower learning, while withdrawn introversion has been associated with faster learning. In view of the affirmative evidence and advances in understanding the functional significance of electroencephalographic (EEG) rhythms, the undertaking of therepeutic regimens with electrocortical operant conditioning is warranted in the schizophrenia spectrum.

Subjective effects of caffeine among introverts and extraverts in the morning and evening.

In previous studies of psychomotor performance, the stimulant effects of caffeine differed by personality characteristics. For example, caffeine improved the task performance of extraverts but overaroused introverts and thus impaired their performance. The present study compared the effects of caffeine on subjective arousal among introverts and extraverts. Seventeen introverts and 19 extraverts drank coffee that contained doses of 0, 2, and 4 mg/kg caffeine during morning and evening sessions in a within-subjects, randomized, double-blind, crossover design. At 30-min intervals for 180 min after drinking, participants completed the Profile of Mood States, a battery of self-report visual analog scales, and the Digit Symbol Substitution Test (DSST). Caffeine effects on mood and task performance did not significantly interact with extraversion, except for nonsignificant trends for caffeine to increase happiness and vigor more among extraverts than introverts. No 3-way interactions of group, time, and dose were found on any scales or on the DSST. Results do not support the hypothesis that caffeine differentially affects extraverts and introverts, particularly at different times of the day.

Cerebral blood flow and personality: a positron emission tomography study.

OBJECTIVE: This study sought to describe brain regions associated with the personality dimension of introversion/extraversion. METHOD: Measures of cerebral blood flow (CBF) were obtained from 18 healthy subjects by means of [150]H20 positron emission tomography. Correlations of regional CBF with introversion/extraversion were calculated, and a three-dimensional map of those correlations was generated. RESULTS: Overall, introversion was associated with increased blood flow in the frontal lobes and in the anterior thalamus. Regions in the anterior cingulate gyrus, the temporal lobes, and the posterior thalamus were found to be correlated with extraversion. CONCLUSIONS: The findings of the study lend support to the notion that introversion is associated with increased activity in frontal lobe regions. Moreover, the study suggests that individual differences in introversion and extraversion are related to differences in a fronto-striato-thalamic circuit.

[Psychosomatic aspects of patients with primary keratoconjunctivitis sicca]. / Psychosomatische Aspekte bei Patienten mit primärer Keratoconjunctivitis sicca.

PURPOSE: To evaluate the extent of psychosomatical complaints in patients with primary keratoconjunctivitis sicca (pKCS). METHODS: 20 patients (m:f = 1.19; mean age 49 +/- 7 years) with pKCS were rated according to the von Zerssen Symptom List (psychosomatical discomfort), the Maudsley Personality Inventory (MPI)-N (emotional status) and -E (extroverted-introverted) and to Beck Depression Inventory (BDI). 54 subjects (m:f = 35:17; mean age 46 +/- 17 years) without any ocular or general chronic disease were used as control group. RESULTS: In comparison to the control group the patients with pKCS showed significantly (p < 0.0001) more complaints (von Zerssen Symptom List), were more (p < 0.0001) emotionally unstable (MPI-N) and more (p < 0.0001) depressive (BDI). No group differences were found regarding extroversion-introversion (MPI-E). CONCLUSION: Our results demonstrate that many patients with pKCS showed psychological problems and disturbances. We therefore recommend an additional psychological treatment (e.g. autogenic training) for these patients to stabilize their emotional condition, which may even have a positive effect on their dry eye problems.

Including neither-type in the morningness-eveningness dimension decreases the robustness of the model.

The present paper is a study of axillary temperature and performance during the waking part of the day and the relationship of these two variables to Morningness-Eveningness preferences. A reduced scale of the Horne and Ostberg questionnaire was adapted and standardized for the Spanish population, and 3 groups of subjects were formed (Morning-types: 3 men, 2 women; Neither-type: 3 men, 6 women; Evening-types: 1 man, 4 women). Three different tasks were tested, auditory reaction time (to measure alertness and speed), index finger tapping (motor skill), and verbal memory (information processing). The subjects were tested hourly in 13 sessions spread out over the day. Morningness-Eveningness preference groups did not differ in temperature and performance. Neither-type subjects did not present values intermediate between those of the Morning- and Evening-types.