64 results match your criteria: "Institute of Psychological Research[Affiliation]"

Article Synopsis
  • - The study investigates how the age at which individuals start drinking and their preferred drinking context (like parties or solitary settings) impact their alcohol consumption, motives for drinking, and expectations about alcohol's effects.
  • - Conducted among 752 Uruguayan citizens, findings reveal that early drinkers often drink alone more frequently and are driven by coping motives, while those who drink at parties demonstrate a desire for social conformity.
  • - The research suggests that drinking contexts significantly influence drinking behaviors and motivations, indicating that solitary drinking poses higher risks when combined with early drinking onset.
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Aims: This study aimed to prospectively examine the explanatory value of the protection motivation theory (PMT) for the intention to use manner of drinking protective behavioral strategies (MD PBS) and to explore its invariance across genders.

Method: A targeted sampling procedure was used to recruit 339 young adults in the community (Mage = 21.1; SD = 2.

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The moderating role of sex in the relationship between cannabis use treatment admission profile and treatment processes and outcomes: A gender perspective.

Addict Behav

October 2024

Department of Clinical and Experimental Psychology, University of Huelva, Facultad de Ciencias de la Educación, 21071 Huelva, Spain; Research Center on Natural Resources, Health and the Environment, University of Huelva, Huelva 21007, Spain. Electronic address:

Background: Gender-specific interventions are crucial in addressing substance use disorders -particularly cannabis use disorder - as they allow for tailored therapeutic approaches and increase the likelihood of successful outcomes. However, differences in therapeutic processes and outcomes between males and females are often not observed, making the prognosis and development of such interventions more difficult.

Objective: This study aimed to examine the moderating role of sex in the relationship between treatment admission profile characterized by indicators of cannabis use and sociodemographic sources of gender inequality (e.

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The social identity development of adolescents in marginalized communities across the globe holds paramount significance in determining the overall well-being of its future population. Focusing on one such community, the Kodavas, an Indigenous community in South India, this study aims to understand the shifting configurations of social identity based on the changing sociocultural structure and its implications on identity perception among the adolescents belonging to the Kodava community in Kodagu district in Karnataka, India. This study used a qualitative research design to develop an analytical framework of social identity formation and its transitions in the context of the Kodavas.

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Individual differences exist in performance in tasks that require visual search, such as camouflage detection (CD). Field dependence/independence (FD/I), as assessed using the Group Embedded Figures Test (GEFT), is an extensively studied dimension of cognitive style that classifies participants based on their visual perceptual styles. In the present study, we utilized fMRI on 46 healthy participants to investigate the underlying neural mechanisms specific to the cognitive styles of FD/FI while performing a CD task using both activation magnitude and an exploratory functional connectivity (FC) analysis.

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Alcohol use and the use of social media and other forms of digital communications is characteristic of young adults. The present study prospectively examined the relationship between social drinking motives and positive urgency and the engagement in regretted online social risk behaviors while drunk (having posted on social media, called or texted someone, or been visibly drunk in a photo) among a community sample of young adults. : Using a targeted sampling procedure, we accessed a baseline sample of 360 young adults aged 18-25 years old from the community.

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Introduction: For many patients, organ transplantation is the only life-saving treatment. There is a severe shortage of organs for transplantation, and Mexico has one of the lowest organ donation rates. Health professionals are the link between society and the health system, and can promote and increase organ donation.

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We studied the influence of meaninglessness and life satisfaction on menopause-related symptoms in 342 middle-aged Mexican women. They completed the Greene Climacteric Scale, the Dimensional Scale of the Meaning of Life, and the Satisfaction with Life Scale. Psychological symptoms were predicted by meaninglessness and life satisfaction; somatic symptoms only by meaninglessness; and the sexual symptom by meaninglessness and by the menopausal status.

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Introduction: In Mexico, efforts have been made to increase understanding of Alzheimer's disease (AD) and other dementias, as well as to improve the care of patients with these diseases and that of their caregivers. However, people's interest in making decisions and facing the ethical dilemmas regarding the possibility of living with mental diseases has not been investigated.

Objective: To know the opinions of mature adults on some ethical dilemmas related to the possibility of living with AD or other dementias.

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Alcohol Contribution to Total Energy Intake and Its Association with Nutritional Status and Diet Quality in Eight Latina American Countries.

Int J Environ Res Public Health

December 2021

Center for Nutrology and Feeding Difficulties, Pensi Institute, José Luiz Egydio Setubal Foundation, Sarabá Children's Hospital, Sao Paulo 01228-200, Brazil.

Alcohol consumption is a modifiable risk factor for non-communicable diseases. This study aimed to characterize alcohol consumers at the nutritional, anthropometric, and sociodemographic levels. Data from 9218 participants from Argentina, Brazil, Chile, Colombia, Costa Rica, Ecuador, Peru, and Venezuela participating in "Latin American Health and Nutrition Study (ELANS)", a multi-country, population-based study, were used.

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Introduction: Although protective behavioural strategies (PBS) have shown to be effective in minimising alcohol-related negative consequences, research on the explanatory factors of their use is very scarce. Perceived efficacy has been demonstrated to be one of the most relevant explanatory factors in the use of health-related protective behaviours. The present study prospectively examines the relationship between the perceived efficacy of PBS in reducing alcohol-related negative consequences and the use of PBS in a community-based sample of young adults.

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We argue that statistical practice in the social and behavioural sciences benefits from transparency, a fair acknowledgement of uncertainty and openness to alternative interpretations. Here, to promote such a practice, we recommend seven concrete statistical procedures: (1) visualizing data; (2) quantifying inferential uncertainty; (3) assessing data preprocessing choices; (4) reporting multiple models; (5) involving multiple analysts; (6) interpreting results modestly; and (7) sharing data and code. We discuss their benefits and limitations, and provide guidelines for adoption.

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Health measures instantiated to reduce the spread of COVID-19 have imposed significant constraints for the population and impacted on drinking habits and mental health. This study longitudinally compared changes in alcohol consumption before and after the COVID-19 outbreak and the impact of sociodemographic and mental health variables on such changes among a community sample of young adults. Data were collected in the context of a larger, ongoing longitudinal study.

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Numerous studies have demonstrated that mass media platforms are playing a crucial role in disseminating information about the COVID-19 pandemic. As media coverage of pandemic using frightening language has been speculated to induce emotional disturbances in people and fluctuations in their resilience level, this study was performed to explore the effect of COVID-19 related news on individual's emotions and resilience. It was hypothesized that altering the type of news would produce varying levels of emotions and resilience in participants.

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Animal models suggest transitions from non-addictive to addictive behavioral engagement are associated with ventral-to-dorsal striatal shifts. However, few studies have examined such features in humans, especially in internet gaming disorder (IGD), a proposed behavioral addiction. We recruited 418 subjects (174 with IGD; 244 with recreational game use (RGU)).

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The literature on the approach/avoidance training (AAT) effect has focused on its evaluative consequences (with approached stimuli evaluated as more positive than avoided ones). Building on a grounded cognition framework, we investigated AAT effects on the visual representation of stimuli (here, neutral faces). We formulated specific predictions regarding the facial features that should be the most biased and the conditions under which the effect should be the strongest.

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Although simultaneous polysubstance use (SPU) is associated with greater harms than concurrent polysubstance use (CPU), no previous research has examined the effectiveness of harm reduction strategies in reducing drug-related harms in people who use drugs simultaneously and whether these strategies have a differential impact on drug-related negative consequences according to SPU patterns. to examine the relationship between SPU patterns, harm reduction strategies and drug-related consequences experienced among people who attend dance music settings, and to examine the moderating role of SPU patterns in the relationship between harm reduction strategies and drug-related negative consequences a web-based survey was used to gather data from 649 substance-using attendees at dance music settings (mean age = 26.2, 68% male).

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Aim: To assess the effectiveness of a low-cost pragmatic intervention (structured education and ongoing text message support) to increase daily physical activity in participants 12-48 months after a coronary heart disease cardiac event (myocardial infarction, angina or acute coronary syndrome) diagnosis.

Methods: A single-centre randomised controlled trial of 291 adults randomised to a structured education programme (n=145) or usual care (n=146). The programme consisted of two 2.

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Purpose: This study evaluated the risk posed by attachment type in the development of anxiety or depression symptomatology in Mexican adults.

Design And Methods: This was case-control study in which anxiety and depression symptomatology levels were compared according to the attachment type reported by 3,666 participants.

Findings: It was found that insecure attachment is a risk factor (p≤.

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Social evaluation occurs at personal, interpersonal, group, and intergroup levels, with competing theories and evidence. Five models engage in adversarial collaboration, to identify common conceptual ground, ongoing controversies, and continuing agendas: Dual Perspective Model (Abele & Wojciszke, 2007); Behavioral Regulation Model (Leach, Ellemers, & Barreto, 2007); Dimensional Compensation Model (Yzerbyt et al., 2005); Stereotype Content Model (Fiske, Cuddy, Glick, & Xu, 2002); and Agency-Beliefs-Communion Model (Koch, Imhoff, Dotsch, Unkelbach, & Alves, 2016).

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Background: Many studies have found an interesting issue in the Internet gaming disorder (IGD): males are always observed to be the majority. However, there are little research to exploring the differences in the neural mechanisms between males and females in decision-making process among people with IGD. Therefore, explore the reward/loss processing between different gender with IGD could help in understanding the underlying neural mechanism of IGD.

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Preventive Action of Sterculic Oil on Metabolic Syndrome Development on a Fructose-Induced Rat Model.

J Med Food

March 2020

National Tech of México (Tecnológico Nacional de México)/I.T. Veracruz, Food Research and Development Unit (UNIDA), Veracruz, México.

The metabolic syndrome (MS) underlies metabolic disorders considered risk factors for the development of diabetes and cardiovascular diseases, which are major causes of morbidity and mortality in most of the world. Sterculic acid has been proposed as a potential tool for the treatment of MS since it inhibits the activity of the stearoyl-CoA desaturase-1 (SCD1), a central enzyme in lipid metabolism. We analyzed the effect of sterculic oil (SO) co-administration with 30% fructose in drinking water on the development of MS in male Wistar rats.

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The present study evaluated the effects of blackberry juice that is rich in different concentrations of anthocyanins and polyphenols (2.6 mg/kg anthocyanins, 14.57 mg/kg polyphenols; 5.

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Synchronization of mother-infant feeding behavior.

Infant Behav Dev

August 2018

Heymans Institute of Psychological Research, University of Groningen, Grote Kruisstraat 2/1, 9012 TS Groningen, The Netherlands. Electronic address:

In the weaning period, infants are introduced to solid food after being fed solely on milk, which involves a deliberate reorganization of the infant-caregiver feeding interaction. This multiple case study, involving 5 dyads with 10 repeated observations, analyzed its dynamical structure using Cross-Recurrence Quantification Analysis. The results showed that an optimal interaction occurs when the caregiver is leading by roughly 1-2 seconds.

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Background: Sociability and shyness are orthogonal personality traits, wherein both are characterized by varying behavioral and psychophysiological correlates. Shyness should not be equated with the lack of sociability, as shyness relates to discomfort that occurs in the presence of others and sociability is identified with an individual's preference for being with others rather than alone.

Objectives: The objective of this study was to examine the effect of type of schooling on sociability and shyness among students and to study the gender differences between sociability and shyness among students.

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