Childhood Adversity and the Creative Experience in Adult Professional Performing Artists

Adverse Childhood Experiences, Acculturation, and Risky Sexual Behaviors in Hispanic Young Adults: Findings from Project RED

While adverse childhood experiences (ACE) are well-documented predictors of maladaptive behaviors in adulthood, including risky sexual behaviors (RSB), the influence of acculturation in this association remains unknown. Although Hispanics are a rapidly growing population in the United States and are disproportionately affected by adverse sexual health outcomes, there is a paucity of research examining the interplay of ACE, acculturation, and RSB in this population. We observed the ACE-RSB association and how this relationship varies across U.S. and Hispanic acculturation levels, in a sample of Hispanic young adults (n = 715). Data for this study were from Project RED, a longitudinal study of Hispanic health. We ran regression models to test associations between ACE (0, 1-3, 4+) and several RSB (e.g., early sexual initiation (≤14 years), condomless sex, lifetime sexual partners, and alcohol/drug use before intercourse), and assessed moderation by U.S./Hispanic acculturation. Compared with those without ACE, individuals with 4 + ACE had higher odds of early sexual initiation (AOR: 2.23), alcohol/drug use before last intercourse (AOR: 2.31), and condomless sex (AOR: 1.66), as well as a higher number of lifetime sexual partners (β: 0.60). For those reporting 4 + ACE, high U.S. acculturation was protective in the association between ACE and using alcohol/drugs before intercourse. Future research implications are discussed.

Clinical characteristics of psychotic disorders in patients with childhood trauma

Childhood trauma is an important predictor of psychotic disorders, with special emphasis on physical and sexual abuse. It influences the clinical picture and course of psychotic disorders. This study was conducted in the Department of Psychiatry of the University Clinical Hospital Mostar. The sample consisted of 135 participants, aged 18 to 65 years. The screening instrument to examine cognitive status was the short version of MMSE-2. Patients' background information was collected using a sociodemographic questionnaire constructed for this study. To determine childhood trauma, the Child Abuse Experience Inventory was used to examine physical, sexual, and emotional abuse, neglect and domestic violence. The positive and negative syndrome scale scale was used to evaluate the clinical profile of psychoticism, the SSI questionnaire was used to evaluate the severity of suicidality, and the functionality of the participants was evaluated using the WHODAS 2.0. Results indicate that a significant number of participants with psychotic disorders experienced childhood trauma, an important determinant of their illness. Participants who had witnessed abuse had more severe clinical presentations (earlier onset and longer duration of illness) and more pronounced psychotic symptomatology and a lower degree of functionality. Decreased functionality is associated with witnessing abuse and physical abuse. During the civil war, a significant percentage of the participants were in childhood and adolescent development (26.7%) and exposed to frequent emotional abuse and domestic violence. As 1 traumatic event in childhood makes a person more susceptible to more traumatic experiences during life. Childhood trauma is a serious and pervasive problem that has a significant impact on the development, course, and severity of the clinical presentation of psychotic disorders. Accordingly, it is necessary to provide continuous education to mental health workers, primarily psychiatrists, regarding childhood trauma so that treatment may be approached more systematically and a plan of therapeutic interventions may be more adequately designed, which would necessarily include psychosocial support in addition to pharmacotherapy.

Hotspots and research trends of the 'dark side of creativity' in the last decade

Creativity can function as a catalyst for social development; however, it also possesses a destructive potential. In recent years, scholars have discovered that creativity harbors a dark side, counterbalancing its positive aspects. This study aims to offer a comprehensive understanding of the dynamics surrounding research on the 'dark side of creativity', disseminate the findings, and provide a valuable reference for future researchers in the field. To achieve this objective, bibliometric methods were employed to visualize the overall landscape of the literature, identify prevailing topics, significant works, highly cited authors, and forecast future trends. The following conclusions were drawn: (1) Society presently places substantial importance on investigating the 'dark side of creativity'. (2) Research exploring this facet of creativity spans across multiple disciplines, fields, and geographical locations. (3) The 'dark side of creativity' exhibits a close association with psychological states and the social environment. (4) Investigations into the 'dark side of creativity' reveal a scientific, diversified, and open research trajectory. (5) Future research is expected to focus on themes such as 'anxiety', 'malevolent creativity', 'COVID-19', 'trait', 'gender', 'depression', 'strategy' as emerging trends.

Influence of Adverse Childhood Experiences and Perfectionism on Musician's Dystonia: a Case Control Study

Background

Musician's dystonia (MD) is a task-specific movement disorder characterized by muscle cramps and impaired voluntary motor-control whilst playing a musical instrument. Recent studies suggest an involvement of adverse childhood experiences (ACEs) in the development of MD.

Objectives

By investigating the prevalence of ACEs in MD patients with perfectionism as possible mediating factor this study aims to gain further insights into the etiology of MD.

Methods

The Adverse Childhood Experiences Scale (ACE-S), the Childhood Trauma Questionnaire (CTQ) and Frost's Multidimensional Perfectionism Scale (FMPS) were answered by 128 MD patients and 136 healthy musicians. Regression and mediator analyses were conducted to identify relevant predictors of MD and to investigate the role of perfectionism.

Results

The CTQ total score (OR: 1.04; 95% CI [1.01, 1.08]) and the sub-score "emotional neglect" (OR: 1.13; 95% CI [1.02, 1.25]) were identified as two predictors of MD. Patients scored significantly higher on the sub-score emotional neglect, but no significant differences were observed for other forms of ACEs. Perfectionism had no mediating function on the association between ACEs and MD.

Discussion

Though only slight differences between both groups were found, there is a trend towards higher rates of emotional neglect among dystonic musicians. A possible explanation for the association between musician's dystonia and emotional neglect could be a lower stress resilience in musicians with a history of ACEs, which increases vulnerability to acquire dysfunctional movement patterns.These tendencies should be further investigated in future studies in which the MD and HM groups are more evenly matched in sex and age.

Highlights

We investigated the role of Adverse Childhood Experiences in the development of musician's dystonia, comparing a large sample of healthy musicians and dystonia patients. Our findings suggest that experiencing emotional neglect might increase the probability to acquire musician's dystonia. The findings offer new implications for etiology and treatment of dystonia.

Gene-Environment Interactions in Schizophrenia: A Literature Review

Schizophrenia is a devastating mental illness with a strong genetic component that is the subject of extensive research. Despite the high heritability, it is well recognized that non-genetic factors such as certain infections, cannabis use, psychosocial stress, childhood adversity, urban environment, and immigrant status also play a role. Whenever genetic and non-genetic factors co-exist, interaction between the two is likely. This means that certain exposures would only be of consequence given a specific genetic makeup. Here, we provide a brief review of studies reporting evidence of such interactions, exploring genes and variants that moderate the effect of the environment to increase risk of developing psychosis. Discovering these interactions is crucial to our understanding of the pathogenesis of complex disorders. It can help in identifying individuals at high risk, in developing individualized treatments and prevention plans, and can influence clinical management.

Can Early Life Stress Engender Biological Resilience?: Commentary

Early life is a sensitive period in which social experience provides essential information for normal development (Johnson and Blasco Pediatrics in Review, 18(7), 224-242, 1997). Studies have shown that having a loving, primary caregiver early in life acts as a protective factor against social and emotional maladjustments later in life (Egeland and Hiester Child Development, 66(2), 474-485, 1995), while the exposure to childhood adversities, such as child abuse and neglect, have been associated with increased risk of developing diseases later in life (Felitti et al. American Journal of Preventive Medicine, 14(4), 245-258, 1998). Data based on reports by American child protective service agencies estimated that with little change over the last four years, more than 700,000 children were victims of child abuse and neglect in the US alone every year (Child Trends Data Bank 2019). The biological mechanisms involved in the associations between childhood adversities and disease development are not known, but it is likely that child abuse and neglect do influence fundamental biological processes (Mehta et al. Proceedings of the National Academy of Sciences of the United States of America, 110(20), 8302-8307, 2013) and epigenetic alteration has been suggested as one such biological mechanism regulating these interactions (Tammen et al. Molecular Aspects of Medicine, 34(4), 753-764, 2013).

Spatial working memory, not IQ or executive function, discriminates early psychosis and clinically vulnerable creative individuals

AIM

While associations between creativity and psychopathology have been well researched, the specific cognitive processes that distinguish highly creative from those with psychopathology warrant further investigation. This study will examine whether IQ, executive function, cognitive inhibition or spatial working memory differentiate individuals with early psychosis, clinically vulnerable creative individuals, creative controls and non-creative controls.

METHODS

The study sample consisted of 110 participants: early psychosis (n = 21); clinically vulnerable creative controls (n = 25); creative controls (n = 30) and non-creative control (n = 34). The Diagnostic Interview for Psychosis assessed early psychosis participants and the Mini Neuropsychiatric Interview was used to screen for psychopathology in the remaining groups. Several cognitive tests were administered: IQ, neurocognitive measures of executive function and spatial working memory. Creativity was assessed using the Torrance Test of Creativity and Creative Achievement Questionnaire. A measure of vividness of mental imagery was also given.

RESULTS

Across all cognitive tests, spatial working memory differentiated the early psychosis group from both creative and non-creative control groups. Spatial working memory predicted group membership but vivid imagery was a better predictor of creative achievement. The early psychosis, clinically vulnerable creative and creative groups all recorded significantly higher results on creative achievement and creative cognition compared to non-creative controls.

CONCLUSIONS

Our results provide further support for spatial working memory as an early neuro-cognitive marker for early psychosis. Spatial working memory, rather than IQ or executive function, may also be an early protective factor for clinically vulnerable young creative individuals.

The psychology of professional and student actors: Creativity, personality, and motivation

As a profession, acting is marked by a high-level of economic and social riskiness concomitantly with the possibility for artistic satisfaction and/or public admiration. Current understanding of the psychological attributes that distinguish professional actors is incomplete. Here, we compare samples of professional actors (n = 104), undergraduate student actors (n = 100), and non-acting adults (n = 92) on 26 psychological dimensions and use machine-learning methods to classify participants based on these attributes. Nearly all of the attributes measured here displayed significant univariate mean differences across the three groups, with the strongest effect sizes being on Creative Activities, Openness, and Extraversion. A cross-validated Least Absolute Shrinkage and Selection Operator (LASSO) classification model was capable of identifying actors (either professional or student) from non-actors with a 92% accuracy and was able to sort professional from student actors with a 96% accuracy when age was included in the model, and a 68% accuracy with only psychological attributes included. In these LASSO models, actors in general were distinguished by high levels of Openness, Assertiveness, and Elaboration, but professional actors were specifically marked by high levels of Originality, Volatility, and Literary Activities.

Anxiety and Adverse Life Events in Professional Creative and Early Psychosis Populations

Objective: The association between creativity and psychopathology has intrigued researchers and recent studies have affirmed genetic and epidemiological links. In particular, epidemiological research highlights the need to study what aspects of the creative individual protect or provide risk for transition to psychosis. Two factors, associated with transition to psychosis, will be investigated, namely anxiety and adverse life events. Method: A diverse sample of 110 participants (18-35 years) was examined, including early psychosis (EP), creative professionals who are clinically vulnerable or "at-risk" (ARCC), those with no psychotic symptoms (CC), and non-creative (NCC) participants. Measures of anxiety (DASS) and adverse life events (ALE) were administered to the participants to determine whether these factors were positively or negatively associated with creativity and whether they were able to differentiate the EP from ARCC, CC and NCC participants. Results: Creative cognition and achievement were positively correlated with anxiety. The EP and ARCC groups were more closely aligned than expected on measures of anxiety and adverse life events. Childhood sexual/physical assault were the only variables that differentiated these two groups. Conclusions: These results provide further support for the association between creative professionals and those with early psychosis. It provides corroborating evidence of the vulnerability of creative individuals who appear to be aligned with the early psychosis group on anxiety, aspects of paranoia and overall trauma. The results provide possible innovative avenues for intervention in EP and ARCC.

The Neural Mechanism Underlying Cognitive and Emotional Processes in Creativity

Creativity is related to both cognition and emotion, which are the two major mental processes, interacting with each other to form psychological processes. Emotion is the major driving force of almost all creativities, sometimes in an unconscious way. Even though there are many studies concerning the relationship between creativity and cognition, there are few studies about the neural mechanisms of the emotional effects on creativity. Here, we introduce a novel model to explain the relationship between emotions and creativities: Three Primary Color model, which proposes that there are four major basic emotions; these basic emotions are subsided by three monoamines, just like the three primary colors: dopamine-joy, norepinephrine-stress (fear and anger), and serotonin-punishment. Interestingly, these three neuromodulators play similar roles in creativity, whose core features are value and novelty (surprise), like the characteristics of the core features of basic emotions (hedonic value and arousal value). Dysfunctions of these neuromodulators may be the reasons for both psychopathology and creativity, in that they can change the thinking styles such as novelty seeking behavior, hyper-connectivity of brain areas, and/or cognitive disinhibition to induce both creativity and psychopathology. This new model will not only help researchers understand the dynamics of basic emotion elements, it can also bring an entirely new perspective into the relationship between psychopathology and creativity.