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International Journal of Environmental... Aug 2021In addition to social and environmental factors, individual personality traits have intricately linked with maladaptive behaviour. Thus, the purpose of this article was... (Review)
Review
In addition to social and environmental factors, individual personality traits have intricately linked with maladaptive behaviour. Thus, the purpose of this article was to review the link between individual personality traits and criminality. A systematic review was conducted to obtain information regarding the link between individual personality traits with criminal behaviour in the Sage, Web of Science, APA PsycNet, Wiley Online Library, and PubMed databases. The results indicate that individual personality traits that contribute towards criminality are (i) psychopathy; (ii) low self-control; and (iii) difficult temperament. As an overall impact, the review is expected to provide in-depth understanding of the link between individual personality traits and criminality; hence, greater consideration will be given to the dimension of personality as a notable risk factor of criminal behaviour.
Topics: Antisocial Personality Disorder; Criminal Behavior; Humans; Personality; Personality Disorders; Personality Inventory
PubMed: 34444412
DOI: 10.3390/ijerph18168663 -
Schizophrenia Research Feb 2023This systematic review focuses on personality traits according to both the Five Factor Model and Cloninger Psychobiological Model in relation to treatment related... (Review)
Review
This systematic review focuses on personality traits according to both the Five Factor Model and Cloninger Psychobiological Model in relation to treatment related outcome variables across all stages of clinical psychotic illness. Search of Pubmed and Psychinfo databases led to final inclusion of 65 studies, which were ranked on quality and analyzed according to the associations between personality and outcome. Main findings are that higher levels of Harm Avoidance and Neuroticism are associated with higher symptom levels, tendency towards passive coping, greater self-stigma, lower quality of life, and Harm Avoidance to higher suicidality. Higher levels of Extraversion and higher levels of Self-Directedness are associated with more preference for active coping, more intrinsic motivation and higher self-esteem. Higher Novelty Seeking is related to more substance use and aggression, in men specifically. On outcome of trauma, care consumption and duration of untreated illness no consistent associations with personality traits were found. Combined evidence from both personality models however reveals a consistent pattern of personality traits related to clinical outcome in psychotic disorder, which is discussed in a dimensional manner.
Topics: Male; Humans; Temperament; Character; Quality of Life; Personality; Personality Disorders; Personality Inventory
PubMed: 36804473
DOI: 10.1016/j.schres.2023.01.001 -
Chronobiology International Apr 2023Referring to the hours during a day when a person's physical and cognitive functions are active, the chronotype indicates the differences in individual preferences in... (Review)
Review
Referring to the hours during a day when a person's physical and cognitive functions are active, the chronotype indicates the differences in individual preferences in sleep timing and other behaviors. The fact that the evening chronotype has been associated with adverse health outcomes has raised the issue of relationship between chronotype and obesity. This study aims to synthesize the evidence regarding the relationship between chronotype and obesity. As part of the study, the PubMed, OVID-LWW, Scopus, Taylor & Francis, ScienceDirect, MEDLINE Complete, Cochrane Library and ULAKBIM databases were screened for the articles published between January 01, 2010 and December 31, 2020. The quality of each study was assessed independently by the two researchers using the "Quality Assessment Tool for Quantitative Studies." Upon evaluating the screening results, a total of seven studies, one of high quality and six of medium quality, were included in the systematic review. The rate of the minor allele (C) genes, which have been associated with obesity, and SIRT1-CLOCK genes, which have an additional effect in favor of resistance against weight loss, is higher in individuals of evening chronotype, and such individuals have been observed to have significantly higher resistance to weight loss. The evening chronotype individuals have been associated with a higher homeostasis model assessment (HOMA) value, higher plasma ghrelin levels, and a tendency toward a higher body mass index (BMI). The evening chronotypes have been reported to adhere less to a healthy diet and have more unhealthy behaviors and eating patterns. A diet adjusted to the chronotype has been seen to be more effective than conventional hypocaloric diet therapy in terms of anthropometric parameters. Most people who eat their main meals late are of evening chronotype, and such people have been determined to lose significantly less weight than those who eat early. It has been shown that bariatric surgery is less effective in weight loss in evening chronotype patients than in morning chronotype patients. The evening chronotypes are less successful in adapting to weight loss treatments and long-term weight control than the morning chronotypes.
Topics: Humans; Obesity; Chronotype; Diet, Reducing; Circadian Rhythm; Sleep; Weight Loss; Surveys and Questionnaires
PubMed: 36803075
DOI: 10.1080/07420528.2023.2180385 -
Health Services Management Research May 2021Developing and strengthening the competencies and skills of health care managers is a key objective in many health systems. Selecting adequate training methods, content,... (Review)
Review
BACKGROUND
Developing and strengthening the competencies and skills of health care managers is a key objective in many health systems. Selecting adequate training methods, content, and using appropriate criteria for assessing their impact is fundamental for improving their usefulness and effectiveness. Filling an important gap in knowledge, this review assesses the evidence on the effectiveness of different types of training and educational programmes delivered to hospital managers.
METHODS
In this narrative systematic review, the following electronic databases were searched for literature published between January 1st, 1990 and January 31st, 2019. The Joanna Briggs Institute (JBI) checklist was used to evaluate the quality of the included studies.
RESULTS
In total, 9 articles were included. Results showed that the main topics covered by training programs for hospital managers were: planning, organization and coordination, control and supervision of hospital staff, teamwork, communication, motivation and leadership, monitoring and evaluation, and quality improvement skills. Training in these skills was found to improve managers' strategic and operational planning abilities, change management and behavioural management methods, and leadership.
CONCLUSIONS
The examined training programs had a relatively positive effect on the managerial skills, knowledge and competencies of hospital managers. In general, these capacity-building programs focused on developing three types of skills: technical, interpersonal and conceptual. Training programs focused on developing technical skills among managers were more effective than those focused on developing other types of skills. Increased investment and large-scale planning are needed to develop better the knowledge and competencies of hospital managers.
Topics: Communication; Health Personnel; Hospitals; Humans; Leadership; Motivation
PubMed: 33143488
DOI: 10.1177/0951484820971460 -
Journal of Affective Disorders Jan 2023Affective neuroscience (AN) theory assumes the existence of seven basic emotional systems (i.e., SEEKING, ANGER, FEAR, CARE, LUST, SADNESS, PLAY) that are common to all... (Review)
Review
BACKGROUND
Affective neuroscience (AN) theory assumes the existence of seven basic emotional systems (i.e., SEEKING, ANGER, FEAR, CARE, LUST, SADNESS, PLAY) that are common to all mammals and evolutionarily determined to be tools for survival and, in general, for fitness. Based on the AN approach, the Affective Neuroscience Personality Scales (ANPS) questionnaire was developed to examine individual differences in the defined basic emotional systems. The current systematic review aims to examine the use of ANPS in clinical contexts attempting to define those behavioral elements associated with underlying stable personality traits.
METHODS
The systematic review was conducted following the PRISMA statements. PubMed and PsycInfo were used for research literature from March 2003 to November 2021.
RESULTS
Forty-four studies including ANPS were identified from 1763 studies reviewed. Sixteen studies met the inclusion criteria.
LIMITATIONS
The review comprised some papers with incomplete psychological assessments (e.g., lack of other measures in addition to the ANPS) and missing information (e.g., on the [sub]samples), which may affect the generalizability of findings.
CONCLUSION
Specific endophenotypes and/or patterns of emotional/motivational systems were found for several mental disorders. Specifically, endophenotypes emerged for the Depressive and Autism Spectrum Disorders, Borderline and Avoidant Personality Disorders, type I and II Bipolar Disorders, and the Obsessive-Compulsive Disorder. The endophenotypes can provide useful reflective elements for both psychodiagnosis and intervention. Overall, the current study may represent an attempt to contribute to the understanding of the basic emotional systems involved in the psychopathological manifestations identified by AN.
Topics: Humans; Personality Disorders; Emotions; Cyclothymic Disorder; Individuality; Anger; Personality
PubMed: 36174784
DOI: 10.1016/j.jad.2022.09.104 -
Child Psychiatry and Human Development Apr 2023This work presents a review of research papers examining the role of emerging personality pathology in suicidal ideation and behaviours in adolescence. Initially, 226...
This work presents a review of research papers examining the role of emerging personality pathology in suicidal ideation and behaviours in adolescence. Initially, 226 studies were selected in line with PRISMA guidelines, and 33 articles were finally included in this review. The data show percentages of any personality disorder diagnosis ranging from 19.5 to 22.8% in suicide attempters, while in autopsy studies, the rate of personality disorder diagnosis varied between 29.6 and 42.1%. The overwhelming majority of the studies focus on the role of borderline personality disorder (BPD) in suicidal behaviours, also highlighting its predictive role at a longitudinal level. Furthermore, the literature review shows that personality traits supposed to underlie BPD, such as affective instability, impulsivity and identity diffusion, have specific predictive links with suicidal conduct. Other personality pathology dimensions, such as aggressiveness, sadism and perfectionism that are associated with other personality disorders, namely, antisocial and narcissistic personality disorders, have also shown a significant mediating role for suicidal risk. Overall, these results seem to parallel the role of personality pathology in predicting suicide in adulthood and point to the relevance of assessing the presence of emerging patterns of personality disorders for the clinical management of suicidal risk in adolescence.
Topics: Humans; Adolescent; Suicidal Ideation; Suicide; Suicide, Attempted; Personality Disorders; Personality; Borderline Personality Disorder
PubMed: 34524583
DOI: 10.1007/s10578-021-01239-x -
Journal of Behavioral Addictions Aug 2021Online gaming has become an essential form of entertainment with the advent of technology and a large sway of research has been undertaken to understand its various... (Meta-Analysis)
Meta-Analysis Review
Online gaming has become an essential form of entertainment with the advent of technology and a large sway of research has been undertaken to understand its various permutations. Previous reviews have identified associations between the Big Five personality traits and online gaming, but a systematic review and meta-analysis on the association between these constructs has yet to be undertaken. In the current study we aimed to fill this gap in the literature through a systematic review and meta-analysis comprising of 17 studies and 25,634 individuals (AgeMean = 26.55, males = 75%). The findings showed that agreeableness, extraversion, openness to experience, and neuroticism were not ubiquitously associated with online gaming. The findings showed that only conscientiousness, across samples, had a protective role in online gaming. Furthermore, there were non-significant variations in the Big Five personality traits associations with online gaming when comparing gamers to the general population, younger versus older participants, casual versus 'hardcore' gamers, and high versus low traits (with the exception of neuroticism). As a result of our observations, the underlying mechanisms of individual differences in online gaming remain unclear. Limitations and future directions for research are discussed.
Topics: Extraversion, Psychological; Humans; Individuality; Male; Neuroticism; Personality; Video Games
PubMed: 34432645
DOI: 10.1556/2006.2021.00050 -
Current Cardiology Reports Jul 2023Personality characteristics, such as alexithymia, may lead to alterations in the autonomic nervous system functionality, predisposing individuals to an increased risk of... (Meta-Analysis)
Meta-Analysis Review
PURPOSE OF REVIEW
Personality characteristics, such as alexithymia, may lead to alterations in the autonomic nervous system functionality, predisposing individuals to an increased risk of hypertension (HTN). The present meta-analysis aimed to quantify the presence of alexithymia in people with HTN and to assess for potential sources of heterogeneity between studies. PubMed, PsycINFO and Scopus databases were systematically searched, using the following strings: ("alexithymia" OR "alexithymic") AND ("hypertension" OR "hypertensive"). Data were meta-analyzed with random-effects models.
RECENT FINDINGS
A total of 13 studies met the inclusion criteria. The prevalence of alexithymia in people with and without HTN were obtained from 5 studies (26.3% vs 15.0%; pooling of odd ratios, 3.15 [95% CI, 1.14;8.74]), whereas the mean level of alexithymia between people with and without HTN was obtained from 7 studies Hedges g, 1.39 [95% CI, -0.39;3.16]). There was a significant association between alexithymia prevalence and year of article publication (ĝ = -0.04; 95% CI, -0.07;-0.01), whereas no significant relationship was detected between the former and both sex and age. Findings revealed a greater prevalence of alexithymia in people with HTN than in participants without HTN. These findings suggest that alexithymia may contribute to both the onset and persistence of HTN symptomatology. However, future research is needed to clarify this association.
Topics: Humans; Hypertension; Affective Symptoms; Personality
PubMed: 37212924
DOI: 10.1007/s11886-023-01894-7 -
Pain Research & Management 2023Chronic headache (CH) is a condition that includes different subtypes of headaches and that can impair different life domains. Personality traits can play a relevant... (Meta-Analysis)
Meta-Analysis Review
BACKGROUND
Chronic headache (CH) is a condition that includes different subtypes of headaches and that can impair different life domains. Personality traits can play a relevant role both in the development and in coping with this medical condition. The first aim of the present study is to realize a systematic review of the personality traits associated with CH compared to healthy controls; the second objective is to carry out a quantitative meta-analysis with the studies using the same instrument to assess personality traits.
METHOD
The literature search encompassed articles published from 1988 until December 2022 on the major databases in the field of health and social sciences: PubMed, Scopus, PsychInfo, and Web of Science.
RESULTS
Thirteen studies were included in the systematic review, but only three studies were deeply explored in a meta-analysis since the only ones used a common instrument for personality assessment (Minnesota Multiphasic Personality Inventory). According to the meta-analysis, different subtypes of CH patients scored higher than healthy controls on Hypochondriasis and Hysteria Scales. The systematic review showed higher levels of depressive and anxious personality dimensions and pain catastrophizing in CH compared to healthy controls. Moreover, frequent-chronic forms and medication-overuse headache were the most symptomatic and frail categories showing higher levels of dysfunctional personality traits and psychopathological symptoms.
CONCLUSIONS
These results seem to confirm a "neurotic profile" in patients suffering from CH. The identification of the main personality traits involved in the onset and maintenance of headache disorders represents an important objective for developing psychological interventions.
Topics: Humans; Personality Disorders; Personality; Headache Disorders; Headache; Headache Disorders, Secondary
PubMed: 37671122
DOI: 10.1155/2023/6685372 -
Conservation Biology : the Journal of... Feb 2023Although animal personality research may have applied uses, this suggestion has yet to be evaluated by assessing empirical studies examining animal personality and... (Review)
Review
Although animal personality research may have applied uses, this suggestion has yet to be evaluated by assessing empirical studies examining animal personality and conservation. To address this knowledge gap, we performed a systematic review of the peer-reviewed literature relating to conservation science and animal personality. Criteria for inclusion in our review included access to full text, primary research articles, and relevant animal conservation or personality focus (i.e., not human personality studies). Ninety-two articles met these criteria. We summarized the conservation contexts, testing procedures (including species and sample size), analytical approach, claimed personality traits (activity, aggression, boldness, exploration, and sociability), and each report's key findings and conservation-focused suggestions. Although providing evidence for repeatability in behavior is crucial for personality studies, repeatability quantification was implemented in only half of the reports. Nonetheless, each of the 5 personality traits were investigated to some extent in a range of conservations contexts. The most robust studies in the field showed variance in how personality relates to other ecologically important variables across species and contexts. Moreover, many studies were first attempts at using personality for conservation purposes in a given study system. Overall, it appears personality is not yet a fully realized tool for conservation. To apply personality research to conservation problems, we suggest researchers think about where individual differences in behavior may affect conservation outcomes in their system, assess where there are opportunities for repeated measures, and follow the most current methodological guides on quantifying personality.
Topics: Animals; Behavior, Animal; Conservation of Natural Resources; Personality
PubMed: 35561041
DOI: 10.1111/cobi.13935