1,720,972 research outputs found
The Neural Processes Underpinning Visual Associative Memory: A Comparison of Young Grapheme- Colour Synaesthetes, Older Adults and Young Controls
Full text linkTwo measures of interoceptive sensibility and the relationship with introversion and neuroticism in an adult population
No full textInteroception, the ability to detect internal bodily signals, is vital for an individual's well-being and is increasingly connected to mental health disorders. Research investigating relationships between individual differences in interoception and personality types is limited, and mixed results are reported across a variety of interoceptive tasks, measures, and conceptualisations. Guided by biological theories, this study contributed further to the understanding of the relationship between interoception and personality by utilising two interoceptive measures. A sample of adults (N = 114) completed three questionnaires online questionnaire, two assessing interoceptive sensibility (Body Perception Questionnaire, BPQ; and the Multidimensional Assessment of Interoceptive Awareness, MAIA) and one that assessed personality (Eysenck Personality Inventory, EPI). Multiple regression and correlational analyses showed no significant relationship between interoceptive sensibility and introversion, whereas a predictive relationship was demonstrated between interoceptive sensibility and neuroticism. Furthermore, the BPQ and subscales of the MAIA predicted neuroticism in different directions suggesting the two measures assess different constructs and thus strengthened support for a multidimensional consideration of interoception. The results have clinical implications, including the targeting of contemplative training approaches for individuals demonstrating high interoceptive sensibility and neurotic traits to improve the mental well-being of healthy individuals and clinical populations
The connected brain
No full textUsing the internet or other information communication technology to acquire information has become common practice. However, reading online changes the way we process and memorise the unbounded information available on the web, compared to reading traditional closed print text. How do we prepare present and future generations for the new and more complex ‘digital literacies’? Are our changing online reading behaviours merely negative for knowledge acquisition, or do they perhaps represent the cognitive mechanisms of the future to successfully deal with information abundance on the internet
Personality differences in mental imagery and the effects on verbal memory
No full textThis study examined the effects of extraversion and neuroticism on participants' reported vividness of visual imagery and on their memory performance for concrete and abstract nouns. Groups of extraverts (n = 15) and introverts (n = 15) were selected from a larger original sample and asked to remember a series of concrete and abstract nouns, including a set of lexically ambiguous concrete homonyms (e.g., earth = 1. planet, 2. soil). Extraverts reported more vivid imagery than introverts but this did not translate into better recall for extraverts, even for concrete stimuli. Recall was best for unambiguous concrete nouns, followed by concrete homonyms, then abstract nouns. While initial analyses suggested that there was an interaction between extraversion and the type of word presented, later analyses revealed that neuroticism was the main driver in differences in recall between different word types. While differences in recall were best explained by context availability theory (Schwanenflugel, 1991) rather than dual coding theory (Paivio, 1991), questions remain about the power of either theory to explain the role of individual differences in personality on recall, particularly given that imagery vividness effects were related to extraversion while differences in recall were related to neuroticism. The implications of these findings for future research and theoretical development are discussed.</p
Interoceptive ageing and the impact on psychophysiological processes: A systematic review
Full text linkInteroception, the perception and response to internal bodily states, significantly influences physical and mental wellbeing. While ageing is associated with interoceptive decline, research has primarily examined selective dimensions of interoception. Understanding these changes is vital as the global population ages, addressing age-related health issues and sustaining psychological wellbeing. This systematic review synthesised findings from 22 studies on age-related interoceptive changes and their impact on psychophysiological processes. Results showed age-related declines (48.4 %), no age differences (32.3 %), an age-related increase (16.13 %), and an inverted U-shaped curvilinear relationship (3.23 %) in interoceptive sensitivity across age groups and interoceptive dimensions. Three patterns emerged regarding psychophysiological processes in older adults: altered mind-body connections with age were associated with reduced high-arousal and increased positive emotional experiences, cognitive protective effects, and improved body representation that correlated with better interoceptive sensitivity. These patterns indicate the complex relationships between interoceptive ageing and psychophysiological processes, showing both, aspects of decline and compensatory mechanisms. We propose future research avenues to elucidate the functional significance of different interoceptive dimensions across the lifespan for optimised psychological wellbeing and health behaviours in older adults
Relationship between interoceptive sensibility, age, and COVID-19 anxiety during the first national lockdown in the United Kingdom
Full text linkObjectives: Interoception refers to the multidimensional representation of the internal states of the body, including sensation, appraisal, integration, and regulation. COVID-19 targets internal respiratory, temperature and gastrointestinal systems, thus posing a threat to humans that causes anxiety. Here, we examined the relationship between interoceptive sensibility and COVID-19 anxiety during the first UK national lockdown, when uncertainties surrounding the virus were at their peak.Methods: Between April and July 2020, N = 232 individuals across four age-categories completed questionnaires measuring interoceptive sensibility (BPQ-SF and MAIA-2), an adapted State-Trait-Anxiety Inventory (STAI) to assess COVID-19 anxiety, and a Perceived Quality of Life (QoL) questionnaire.Results: Higher scores on the BPQ-SF were related to higher levels of COVID-19 anxiety, while the MAIA-2 subscales Not Worrying, Attention Regulation, and Trusting of bodily signals were related to lower levels of COVID-19 anxiety. Age was related to lower levels of COVID-19 anxiety yet showed no significant (Bonferroni-corrected) relationship with interoceptive dimensions. Trait anxiety, Not Worrying, perceived quality of work, and COVID-19-related media consumption emerged as significant predictors of COVID-19 anxiety.Conclusion: Findings suggest that interoceptive dimensions differentially relate to COVID-19 anxiety irrespective of age, with implications for managing health anxiety and adaptive behaviour during a pandemic across the lifespan.</p
Dataset in support of the thesis 'Interoception and emotion in autistic and non-autistic children and adolescents'
No full textDataset supports Craik, Lauren (2024) Interoception and Emotion in Autistic and Non-autistic Children and Adolescents (Thesis)
DESCRIPTION OF THE DATA
Participant characteristics, GAD_7, BPQ , ASSERT, and AQC collected via surveys; HB_C and HB_D collected using in-person tasks. HB_C_con and HB_D_ROC calculated separately and entered into dataset. SPSS is required to view the data.</span
The role of exteroceptive and interoceptive awareness in executing socially relevant bodily actions: A naturalistic investigation of greeting behaviour in the UK and Spain
Full text linkBody awareness is tightly linked to motor action. Non-verbal greetings constitute a behaviour through which an awareness of both socio-cultural habits (exteroceptive awareness) and internal bodily states (interoceptive awareness) play out to influence the structure of action. To establish the effect of culture on non-verbal greeting behaviours, naturalistic observations were carried out in two countries (Britain and Spain) that are purported to exhibit differences in greeting types. Interoceptive awareness (IA) was subsequently measured in a proportion of observed participants ( N = 33) who filled in the Multidimensional Assessment of Interoceptive Awareness, Version 2 (MAIA-2). As expected, a significant difference in greeting type was observed between British ( N = 252) and Spanish ( N = 244) greeters. Scores of greeting intimacy and competency did not differ significantly between Britain and Spain. However, independent of culture, several moderate and strong relationships emerged between selective dimensions of the MAIA-2 and scores of intimacy and competency. Specifically, intimacy and competency scores were positively correlated with the ‘Awareness of Mind-Body Integration’ dimension. Greeting intimacy yielded additional positive relationships with the Not Distracting and Trusting subscales, and a negative relationship with the Not Worrying subscale. These relationships suggest that IA facilitates healthy social approach behaviour as expressed through greetings, irrespective of cultural greeting differences. We discuss IA and greeting behaviour in the context of attachment, consider the clinical implications for social anxiety and the future implications for social interactions in a post-COVID-19 era
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