252 results match your criteria: "Brain and Behavior Research Center (CIMCYC).[Affiliation]"

Background: Gender-based violence (GBV) is one of the most pronounced expressions of the unequal power relations between women and men. As a tool for action against this phenomenon, psychological intervention programs for perpetrators of GVB are offered. This is how reGENER@r was born; it is a two-month program based on psychoeducational and cognitive-behavioral strategies that is part of the alternative measures to GBV-related prison sentences.

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Hospital staff have experienced an increase in psychopathological symptoms such as anxiety or depression during the COVID-19 pandemic. Thus, the aims of the present research were, firstly, to study the effectiveness of the Mindfulness-Based Stress Reduction Program in reducing psychopathological symptoms in hospital staff during the COVID-19 pandemic, as well as, its effectiveness in increasing mindfulness-related skills, self-compassion, body awareness, and reducing stress levels. This parallel randomized controlled trial consisted of 97 hospital workers who were divided into two groups: the experimental group (n = 54) and the control group (n = 44).

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The modulating effect of gestational age on attentional disengagement in toddlers.

Infant Behav Dev

November 2024

Dept. of Experimental Psychology, University of Granada, Spain; Mind Brain and Behavior Research Center (CIMCYC), University of Granada, Spain. Electronic address:

Gestational Age (GA) at birth plays a crucial role in identifying potential vulnerabilities to long-term difficulties in cognitive and behavioral development. The present study aims to explore the influence of gestational age on the efficiency of early visual attention orienting, as a potential marker for the development of specific high-level socio-cognitive skills. We administered the Gap-Overlap task to measure the attentional orienting and disengagement performance of 16-month-olds born between the 34th and 41st weeks of gestation.

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The study of whether temporal processing in the millisecond-to-seconds range changes with age is an active and debated research field. Here, we adopted a lifespan approach in which younger to older participants performed both explicit and implicit timing tasks (time bisection and foreperiod tasks, respectively) in a single session. Three hundred seven participants (age range: 20-85 years) took part in the study.

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Article Synopsis
  • Entrainment theories suggest that attention alternates between being focused and disengaged, leading to possible benefits in tasks with rhythmic structures.
  • In two experiments aimed at testing these theories through auditory tasks, the study found no advantages for rhythmic sequences over arrhythmic ones in terms of performance.
  • Additionally, results indicated that arrhythmic conditions were associated with larger pupil sizes, implying increased processing demands, which challenges the broader applicability of entrainment theories in various experimental setups.
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The role of white matter variability in TMS neuromodulatory effects.

Brain Stimul

December 2024

Mind, Brain and Behavior Research Center (CIMCYC), University of Granada, Spain; Department of Experimental Psychology, Faculty of Psychology, University of Granada, Spain.

Background: Transcranial Magnetic Stimulation (TMS) is a widely used tool to explore the causal role of focal brain regions in cognitive processing. TMS effects over attentional processes are consistent and replicable, while at the same time subjected to individual variability. This individual variability needs to be understood to better comprehend TMS effects, and most importantly, its clinical applications.

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The social and legal treatment of prostitution varies between countries. We examined attitudes toward prostitution (ATP) and their susceptibility to persuasion in three countries: Norway, where prostitution is illegal; Spain, where prostitution is not explicitly regulated in the law; and Germany, where prostitution is legal. Participants (total N = 579) read arguments in favor of either legalization or abolition of prostitution or no arguments.

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High-level visual prediction errors in early visual cortex.

PLoS Biol

November 2024

Donders Institute for Brain, Cognition and Behaviour, Radboud University Nijmegen, Nijmegen, the Netherlands.

Perception is shaped by both incoming sensory input and expectations derived from our prior knowledge. Numerous studies have shown stronger neural activity for surprising inputs, suggestive of predictive processing. However, it is largely unclear what predictions are made across the cortical hierarchy, and therefore what kind of surprise drives this up-regulation of activity.

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Introduction: Intimate partner violence against women is a global health issue. Exposure to intimate partner violence during pregnancy leads to health-related problems for both the mother and the newborn. However, current knowledge on its occurrence varies widely and assessing the problem using standardized tools in different contexts is needed.

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Victims of Intimate Partner Violence Against Women (IPVAW) experience neuropsychological and cerebral changes, which have been linked to several tentative causal mechanisms, including elevated cortisol levels, psychopathological disorders, traumatic brain injury (TBI), hypoxic/ischemic brain damage, and medical conditions related to IPVAW. While these mechanisms and their effects on brain function and neuropsychological health are well-documented in other clinical populations, they manifest with unique characteristics in women affected by IPVAW. Specifically, IPVAW is chronic and repeated in nature, and mechanisms are often cumulative and may interact with other comorbid conditions.

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Official statistics and data from police and judicial systems consistently show that intimate partner violence (IPV) is a worldwide problem predominantly affecting women perpetrated by male partners. Yet, certain behavioral checklists yield similar IPV rates for both genders, sparking the gender symmetry/asymmetry debate. Some possible explanations for this discrepancy reside in (a) considering or not the consequences of violence, (b) possible inadequacies of the instructions given to participants when answering checklists, and (c) considering or not certain behaviors typically asymmetrical (e.

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Mapping gender role stress scales utilities: a scoping review approach.

Front Psychol

September 2024

Mind, Brain and Behavior Research Center (CIMCYC), Department of Social Psychology, University of Granada, Granada, Spain.

Introduction: Gender role stress emerges as a concept to try to explain the health difficulties presented by men and women due to gender socialization. Thus, gender role stress arises when individuals feel stressed due to their perceived inability to fulfill the demands of their gender role, or when they believe that a particular situation necessitates behavior traditionally attributed to the opposite gender. To evaluate the presence of gender role stress in individuals, two scales were developed: the masculine gender role stress scale and the feminine gender role scale.

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Prison inmate samples present a high prevalence of impulsivity- and compulsivity-related behavioral problems. The Probabilistic Reversal Learning Task (PRLT) is a useful tool to assess decision-making, and we explore its associations with inmates' personality disorder (antisocial personality disorder, APD; obsessive-compulsive personality disorder, OCPD; or both) and history of drug abuse. Mixed-effects methods were used to model acquisition and reacquisition curves across PRLT, in a sample of 275 prison inmates diagnosed with OCPD, APD, or both.

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How the human brain reconstructs, step-by-step, the core elements of past experiences is still unclear. Here, we map the spatiotemporal trajectories along which visual object memories are reconstructed during associative recall. Specifically, we inquire whether retrieval reinstates feature representations in a copy-like but reversed direction with respect to the initial perceptual experience, or alternatively, this reconstruction involves format transformations and regions beyond initial perception.

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Brain mechanisms discriminating enactive mental simulations of running and plogging.

Hum Brain Mapp

August 2024

Department of Behavioural and Cognitive Sciences, Institute for Health and Behaviour, University of Luxembourg, Esch-sur-Alzette, Luxembourg.

Enactive cognition emphasizes co-constructive roles of humans and their environment in shaping cognitive processes. It is specifically engaged in the mental simulation of behaviors, enhancing the connection between perception and action. Here we investigated the core network of brain regions involved in enactive cognition as applied to mental simulations of physical exercise.

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Intolerance of Uncertainty (IU) is thought to lead to maladaptive behaviours and dysfunctional decision making, both in the clinical and healthy population. The seminal study reported by Luhmann and collaborators in 2011 showed that IU was negatively associated with choosing a delayed, but more certain and valuable, reward over choosing an immediate, but less certain and valuable, reward. These findings have been widely disseminated across the field of personality and individual differences because of their relevance to understand the role of IU in maladaptive behaviours in anxiety-related disorders.

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Background: The main purpose of this study was to determine the effects of a high-intensity interval training (HIIT) intervention in the context of moderate alcohol consumption on cognitive performance in healthy young adults.

Methods: We conducted a 10-week HIIT program along with four types of beverages with/without alcohol content. A total of 75 healthy adults (18-40 years old; 46% female) were allocated to either a control Non-Training group or an HIIT program group (2 days/week).

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High-intensity interval training (HIIT) is a time-efficient strategy to improve fitness and performance. Whereas the multiple and negative effects of high intake of alcohol have been widely studied, the effect of moderate alcohol doses after exercise is not clear, and it is currently under debate. For that, a total of 80 young healthy adults are studied and allocated into 5 groups, each including 16 participants.

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Proactive selective attention across competition contexts.

Cortex

July 2024

Mind, Brain and Behavior Research Center (CIMCYC), University of Granada, Granada 18071, Spain. Electronic address:

Selective attention is a cognitive function that helps filter out unwanted information. Theories such as the biased competition model (Desimone & Duncan, 1995) explain how attentional templates bias processing towards targets in contexts where multiple stimuli compete for resources. However, it is unclear how the anticipation of different levels of competition influences the nature of attentional templates, in a proactive fashion.

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High-risk pregnancies elevate maternal stress, impacting offspring neurodevelopment and behavior. This study, involving 112 participants, aimed to compare perceived stress, neurodevelopment, and behavior in high-risk and low-risk pregnancies. Two groups, high-risk and low-risk, were assessed during pregnancy for stress using hair cortisol and psychological analysis.

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A standardized approach to measuring gender transparency in languages.

Acta Psychol (Amst)

June 2024

Psycholinguistics Research Line, CIPsi, School of Psychology, University of Minho, Portugal.

Languages can express grammatical gender through different ortho-phonological regularities present in nouns (e.g., the cues "-o" and "-a" for the masculine and the feminine respectively in Italian, Portuguese, or Spanish).

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Sleep Behaviors and the Shape of Subcortical Brain Structures in Children with Overweight/Obesity: A Cross-Sectional Study.

Indian J Pediatr

April 2024

Department of Physical Education and Sports, Faculty of Sport Sciences, Sport and Health University Research Institute (iMUDS), University of Granada, Granada, Spain.

Article Synopsis
  • This study explores how sleep affects subcortical brain structures in children who are overweight or obese, with a focus on shape analysis.
  • Researchers analyzed sleep behaviors using accelerometers and assessed brain structure shapes via MRI in 98 children aged around 10 years.
  • The findings indicate that spending more time in bed is linked to increases in size of the pallidum and putamen brain regions among these children.
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Cardiac interoception, the ability to sense and process cardiac afferent signals, has been shown to improve after a single session of acute physical exercise. However, it remains unclear whether repetitive engagement in physical exercise over time leads to long-term changes in cardiac interoceptive accuracy. It is also unknown whether those changes affect the neural activity associated with the processing of afferent cardiac signals, assessed by the heart-evoked potential (HEP).

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