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Proceedings of the National Academy of... Feb 2019
Topics: Dopamine; Emotions; Music; Pleasure; Reward
PubMed: 30770455
DOI: 10.1073/pnas.1900369116 -
Neuroscience and Biobehavioral Reviews Jul 2023Ancient and culturally universal, dance pervades many areas of life and has multiple benefits. In this article, we provide a conceptual framework and systematic review,... (Review)
Review
Ancient and culturally universal, dance pervades many areas of life and has multiple benefits. In this article, we provide a conceptual framework and systematic review, as a guide for researching the neuroscience of dance. We identified relevant articles following PRISMA guidelines, and summarised and evaluated all original results. We identified avenues for future research in: the interactive and collective aspects of dance; groove; dance performance; dance observation; and dance therapy. Furthermore, the interactive and collective aspects of dance constitute a vital part of the field but have received almost no attention from a neuroscientific perspective so far. Dance and music engage overlapping brain networks, including common regions involved in perception, action, and emotion. In music and dance, rhythm, melody, and harmony are processed in an active, sustained pleasure cycle giving rise to action, emotion, and learning, led by activity in specific hedonic brain networks. The neuroscience of dance is an exciting field, which may yield information concerning links between psychological processes and behaviour, human flourishing, and the concept of eudaimonia.
Topics: Humans; Brain; Emotions; Learning; Music; Pleasure
PubMed: 37100162
DOI: 10.1016/j.neubiorev.2023.105197 -
PloS One 2022What is difficult is not usually pleasurable. Yet, for certain unfamiliar figurative language, like that which is common in poetry, while comprehension is often more...
What is difficult is not usually pleasurable. Yet, for certain unfamiliar figurative language, like that which is common in poetry, while comprehension is often more difficult than for more conventional language, it is in many cases more pleasurable. Concentrating our investigation on verb-based metaphors, we examined whether and to what degree the novel variations (in the form of verb changes and extensions) of conventional verb metaphors were both more difficult to comprehend and yet induced more pleasure. To test this relationship, we developed a set of 62 familiar metaphor stimuli, each with corresponding optimal and excessive verb variation and metaphor extension conditions, and normed these stimuli using both objective measures and participant subjective ratings. We then tested the pleasure-difficulty relationship with an online behavioral study. Based on Rachel Giora and her colleagues' 'optimal innovation hypothesis', we anticipated an inverse U-shaped relationship between ease and pleasure, with an optimal degree of difficulty, introduced by metaphor variations, producing the highest degree of pleasure when compared to familiar or excessive conditions. Results, however, revealed a more complex picture, with only metaphor extension conditions (not verb variation conditions) producing the anticipated pleasure effects. Individual differences in semantic cognition and verbal reasoning assessed using the Semantic Similarities Test, while clearly influential, further complicated the pleasure-difficulty relationship, suggesting an important avenue for further investigation.
Topics: Adult; Comprehension; Female; Humans; Male; Metaphor; Pleasure; Poetry as Topic; Reaction Time; Semantics
PubMed: 35148355
DOI: 10.1371/journal.pone.0263781 -
Proceedings. Biological Sciences May 2017Today's society is pleasure seeking. We expect to obtain pleasurable experiences fast and easily. We are used to hyper-palatable foods and drinks, and we can get... (Review)
Review
UNLABELLED
Today's society is pleasure seeking. We expect to obtain pleasurable experiences fast and easily. We are used to hyper-palatable foods and drinks, and we can get pornography, games and gadgets whenever we want them.
THE PROBLEM
with this type of pleasure-maximizing choice behaviour we may be turning ourselves into mindless pleasure junkies, handing over our free will for the next dopamine shoot. Pleasure-only activities are fun. In excess, however, such activities might have negative effects on our biopsychological health: they provoke a change in the neural mechanisms underlying choice behaviour. Choice behaviour becomes biased towards short-term pleasure-maximizing goals, just as in the addicted brain (modulated by the amygdala, posterior ventromedial prefrontal cortex' (VMPFC), striatum, nucleus accumbens; 'A-system') and away from long-term prosperity and general well-being maximizing objectives (normally ensured by the insula, anterior VMPFC, hippocampus, dorsolateral prefrontal cortex (DLPFC), anterior cingulate cortex (ACC); 'I-system'). This paper outlines, first, what 'pleasure' is and what 'pleasure-only' activities are (e.g. social media engagement, hyper-palatable eating). Second, an account is given of the type of action that might aid to maintain the neural systems underlying choice behaviour balanced. Finally, it is proposed that engagement with the arts might be an activity with the potential to foster healthy choice behaviour-and not be just for pleasure. The evidence in this rather new field of research is still piecemeal and inconclusive. This review aims to motivate targeted research in this domain.
Topics: Amygdala; Brain; Brain Mapping; Choice Behavior; Humans; Pleasure; Prefrontal Cortex
PubMed: 28469018
DOI: 10.1098/rspb.2016.2837 -
Journal of Sex Research Sep 2021While researchers have thoroughly studied the who, what, and when of first sexual experiences, we know much less about how people construct, experience, and proceed (or... (Review)
Review
While researchers have thoroughly studied the who, what, and when of first sexual experiences, we know much less about how people construct, experience, and proceed (or not) with sexual pleasure in these experiences and beyond. To address this knowledge gap, the Global Advisory Board for Sexual Health and Wellbeing (GAB) coordinated a rapid review of published peer-reviewed research to determine what is currently known about sexual pleasure in first sexual experiences. We found 23 papers exploring this subject and its intersections with sexual health and sexual rights. The results reveal significant gaps in erotic education, gender equity, vulnerability and connection, and communication efficacy; and highlight important domains to consider in future research. Our findings draw out the key features of pleasurable first sexual experience(s), namely that individuals with the agency to formulate their definition and context of what pleasure means to them are more likely to experience pleasure at first sex. This finding points to promising ways to improve first sexual experiences through erotic skills building and through addressing knowledge gaps about having sex for the first time among disadvantaged groups.
Topics: Erotica; Humans; Pleasure; Sexual Behavior; Sexual Health
PubMed: 33871295
DOI: 10.1080/00224499.2021.1904810 -
Asian Journal of Psychiatry Mar 2023Emotion-behaviour decoupling refers to the failure to translate emotion into motivated behaviour, and is a putative marker for schizophrenia. The heterogeneity of...
BACKGROUND
Emotion-behaviour decoupling refers to the failure to translate emotion into motivated behaviour, and is a putative marker for schizophrenia. The heterogeneity of experiential pleasure and emotion expressivity deficits has been reported in schizophrenia patients. These three constructs are believed to contribute to negative symptoms, but very few studies have examined their predictive ability for clinical and functional outcome of schizophrenia. This study aimed to clarify whether these three constructs influence clinical and functional outcome of schizophrenia.
METHOD
At baseline, 127 first-episode schizophrenia patients completed a behavioural paradigm for emotion-behaviour decoupling, and self-report scales for experiential pleasure and emotion expressivity deficits. Cluster-analysis was applied to characterize schizophrenia subgroups based on these three constructs. At end-point (mean follow-up = 5.37 years, SD = 1.03 years), 85 schizophrenia patients were reassessed using the Clinical Assessment Interview for Negative Symptoms (CAINS) and a clinician-rated social functioning scale.
RESULTS
Cluster 1 (n = 74) did not show emotion-behaviour decoupling, and had intact experiential pleasure and emotion expressivity. Cluster 2 (n = 29) showed emotion-behaviour decoupling and experiential pleasure deficits. Cluster 3 (n = 24) showed emotion expressivity deficits. At endpoint, the three clusters differed significantly in CAINS MAP factor (p = 0.016) and social functioning (p = 0.019), but not CAINS EXP factor. Specifically, Cluster 2 (n = 18) showed more severe negative symptoms of CAINS MAP factor (p = 0.046) and poorer social functioning (p = 0.022) than Cluster 1 (n = 49). Cluster 3 (n = 18) did not differ from Cluster 1 and Cluster 2 in negative symptoms and social functioning.
DISCUSSION
Emotion-behaviour decoupling and experiential pleasure deficits predicted clinical and functional outcome of schizophrenia.
Topics: Humans; Schizophrenia; Pleasure; Psychiatric Status Rating Scales; Emotions; Self Report
PubMed: 36669292
DOI: 10.1016/j.ajp.2023.103467 -
The International Journal on Drug Policy Nov 2017
Topics: Humans; Pharmaceutical Preparations; Philosophy; Pleasure; Politics
PubMed: 29126518
DOI: 10.1016/j.drugpo.2017.10.002 -
Neuroscience and Biobehavioral Reviews Oct 2015Incentive Sensitization Theory (IST; e.g., Robinson and Berridge, 1993. Brain Res. Rev., 18, 291; Robinson and Berridge, 2003 Trends Neurosci., 26, 507) suggests that a... (Review)
Review
Incentive Sensitization Theory (IST; e.g., Robinson and Berridge, 1993. Brain Res. Rev., 18, 291; Robinson and Berridge, 2003 Trends Neurosci., 26, 507) suggests that a common dopamine system that deals with incentive salience attribution is affected by different types of drugs. Repeated drug use will sensitize this neural system, which means that drugs increasingly trigger the experience of incentive salience or "wanting". Importantly, Robinson and Berridge stress that there is a dissociation between drug "wanting" (the unconscious attribution of incentive salience) and drug "liking" (the unconscious hedonic experience when one consumes drugs). Whereas the former plays an essential role in the development and maintenance of drug addiction, the latter does not. Although this model was based mainly on research with non-human animals, more recently the dissociation between "wanting" and "liking" has been examined in humans as well. A widely used and promising means of studying these processes are behavioral implicit measures such as the Implicit Association Test (IAT), the Approach-Avoidance Task (AAT), different types of Stimulus-Response Compatibility (SRC) tasks, and Affective Simon Tasks (AST). IST makes the clear prediction that (1) there should be a positive correlation between indices of "wanting" (e.g., drug consumption) and implicit "wanting" scores. Similarly, there should be a positive correlation between indices of "liking" (e.g., various expressions of subjective pleasure) and implicit "liking" scores; (2) there should be higher "wanting" scores in substance abusers or frequent substance users compared to non-users or infrequent users, and there should be no differences in "liking" between these groups (or even less "liking" in frequent substance users); (3) manipulations of "wanting" should affect implicit "wanting" scores whereas manipulations of "liking" should affect implicit "liking" scores. However, studies that tested these hypotheses did not produce equivocal results. To shed light on these discrepancies, we first discuss the different definitions of "wanting" and "liking" and the different tests that have been used to assess these processes. Then, we discuss whether it is reasonable to assume that these tests are valid measures of "wanting" and "liking" and we review correlational, quasi-experimental, and experimental studies that inform us about this issue. Finally, we discuss the future potential of implicit measures in research on IST and make several recommendations to improve both theory and methodology.
Topics: Humans; Motivation; Neuropsychological Tests; Pleasure; Substance-Related Disorders
PubMed: 26432503
DOI: 10.1016/j.neubiorev.2015.09.015 -
American Journal of Public Health Feb 2020
Topics: Humans; Pleasure; Public Health
PubMed: 31913673
DOI: 10.2105/AJPH.2019.305496 -
Global Public Health May 2021This special issue of brings together papers examining how sexuality, gender, health and human rights have become increasing visible and highly contested within global...
This special issue of brings together papers examining how sexuality, gender, health and human rights have become increasing visible and highly contested within global health. The papers included here question and explore the often contradictory processes through which global equity-seeking populations negotiate pleasure and danger across multiple arenas (including HIV and AIDS, LGBTQ+ health and rights, intersex rights, sex worker rights, realities of refugee and displaced persons, and gender-based violence) and in diverse geographic contexts (Afghanistan, Bangladesh, Canada, Ghana, Haiti, Kenya, Mauritania, Nigeria, Peru, Rwanda, and the USA). These papers examine emerging questions about the gaps and limits in current legal structures that do not legitimize sexual rights as fundamental human rights, the role of agency (and of bounded agency) needed to navigate constrained contexts, ways in which community-based solidarity efforts shape access to sexual rights, and how sexual pleasure and consent are experienced and negotiated in rights-constrained contexts. The interdisciplinary authors included in this collection showcase how the ranging definitions of sexual rights, their enactment, and expressions of pleasure and danger are inextricably entangled with local contexts and cultural systems that underpin not only people's lived experience but simultaneously become central topics for global health research, policy and practice.
Topics: Global Health; Human Rights; Humans; Pleasure; Politics; Sexual Behavior; Sexuality
PubMed: 33904384
DOI: 10.1080/17441692.2021.1893373