Medial temporal lobe contributions to resting-state networks.

The medial temporal lobe (MTL) is a set of interconnected brain regions that have been shown to play a central role in behavior as well as in neurological disease. Recent studies using resting-state functional magnetic resonance imaging (rsfMRI) have attempted to understand the MTL in terms of its functional connectivity with the rest of the brain. However, the exact characterization of the whole-brain networks that co-activate with the MTL as well as how the various sub-regions of the MTL are associated with these networks remains poorly understood.

The neural inhibition network is causally involved in the disembodiment effect of linguistic negation.

Negation applied to action contexts reduces the activation of the motor system. According to the Reusing Inhibition for Negation (RIN) hypothesis, such "disembodiment" effect occurs because understanding negations engages the reuse of inhibitory control mechanisms. Here, we investigated whether the right inferior frontal gyrus (rIFG) - a key area of the inhibitory control system - contributes to primary motor cortex (M1) processing of negated action-sentences.

Poor Adherence to Oral Psychiatric Medication in Adults with Schizophrenia May Be Influenced by Pharmacophobia, High Internal Health Locus of Control and Treatment Duration.

Objective: This study in Spain, Argentina, and Venezuela included 212 schizophrenia outpatients prescribed 387 psychiatric medications and 1,160 other psychiatric outpatients prescribed 2,067 medications. Methods: Logistic regression models included adherence for each psychiatric medication, measured by the Sidorkiewicz Adherence Tool, as the dependent variable. The models provided adjusted odds ratios (ORs) of dichotomous independent variables: 1) clinical variables, 2) subscales from the Patient Health Beliefs Questionnaire on Psychiatric Treatment (presence/absence of pharmacophobia and pharmacophilia and high/low psychological reactance, internal health locus of control [HLOC] and doctor's HLOC) and 3) presence/absence of skepticism toward each medication measured by the Beliefs about Medicines Questionnaire (BMQ).

Poor Adherence to Oral Psychiatric Medication in Adults with Depression: Psychological Reactance May Have Specific Effects in Depression.

Objective: Medication adherence in psychiatric disorders, including depression, may be influenced by 6 self-reported dimensions: 1) high/low doctor health locus of control (HLOC), 2) high/low internal HLOC, 3) high/low psychological reactance, 4) pharmacophilia, 5) pharmacophobia, and 6) skepticism about a specific medication. This study in Spain, Argentina, and Venezuela included 521 outpatients with depression prescribed 920 psychiatric medications and 851 other psychiatric outpatients prescribed 1534 medications. Methods: Logistic regression models were completed in patients with depression and psychiatric controls.

Adherence to psychiatric medications: Comparing patients with schizophrenia, bipolar disorder and major depression.

Findings of three articles reporting results in 1372 stabilized outpatients taking 2454 medications in Spain, Argentina, and Venezuela were combined. Prevalence of good adherence was not obviously different across diagnoses: 69.5% (N=212) for schizophrenia, 66.

Poor Adherence to Oral Psychiatric Medication in Adults with Bipolar Disorder: The Psychiatrist May have More Influence than in Other Severe Mental Illnesses.

Objective: Medication adherence in bipolar disorder (BD) may be influenced by 6 selfreported dimensions: 1) high/low psychological reactance, 2) high/low internal healthlocus of control (HLOC), 3) high/low doctor HLOC, 4) pharmacophobia, 5) pharmacophilia, and 6) skepticism about a specific medication. This study in Spain, Argentina, and Venezuela included 142 outpatients with BD prescribed 320 psychiatric medications and 1230 other psychiatric outpatients prescribed 2134 medications. Methods: Logistic regression models included adherence for each psychiatric medication, measured by the Sidorkiewicz Adherence Tool as the dependent variable.

Practical Approach to Measuring and Predicting Medication Adherence by Outpatient's SelfReport After More than 10 Years of Research in Psychopharmacology.

Schizophrenia, bipolar disorder and major depression are associated with nonadherence registered mean figures of around 50%, highlighting the relevance of having simple adherence tools to incorporate into daily clinical practice. For 10 years we have focused on self-report as an assessment method and have studied thousands of outpatients taking thousands of psychiatric medications in three countries. Measurement of treatment adherence during use of polypharmacy is a really complex task as patients could adhere differently to the various medications prescribed, making it essential to assess adherence to each individual medication.

Personality Traits Modulate the Effect of tDCS on Reading Speed of Social Sentences.

In this case, 62 university students participated in the study, in which a between-subjects design was adopted. Participants were also given the behavioral approach system (BAS) and behavioral inhibition system (BIS) scales. Participants had to read a list of 60 sentences with interpersonal and neutral content: 20 approach ("Pedro accepted Rosa in Whatsapp"), 20 avoidance ("Pedro Blocked Rosa in Whatsapp") and 20 neutral ("Marta thought about the causes of the problem").

Reduction in Epigenetic Age Acceleration Is Related to Empathy in Mothers with Neglectful Caregiving.

DNA methylation clocks are used as molecular estimators of epigenetic age, but with little evidence in mothers and none in neglectful mothering. We investigated differences in epigenetic age acceleration (EAA) and the role of empathy using the PhenoAge clock. We collected saliva samples from mothers with extreme disregard for their child's needs (50 in the neglect group, NG) and mothers with non-neglectful caregiving (87 in the control group, CG).

What is the dominant treatment attitude of psychiatric patients?

Background: Patients' attitude towards drug treatment is of prognostic value regarding adherence. However, few detailed analyses have been performed regarding the influencing factors of the treatment attitude of psychiatric patients. Methods: We enrolled in the study 295 psychiatric inpatients and analyzed the data obtained using the recently developed Patient's Health Belief Questionnaire on Psychiatric Treatment (PHBQPT), the Behavioural Inhibition/ Activation System (BIS/BAS) Scale, and the Hospital Anxiety and Depression Scale.

Improving Early Diagnosis of Child Neglect for a Better Response in Healthcare Settings.

Early diagnosis of child neglect is an ongoing challenge with consequences of the child's safety, health, and effective referral for intervention. This study aims to obtain a selected set of family, maternal, and dyadic variables of the immediate caregiving environment for diagnosis, preventive, and intervention responses in healthcare settings. Mothers and their children under five years old: 51 in the neglected group (NG) and 89 in the non-neglected control group (CG), were recruited through pediatric primary care services and social services in Spain.

Regional accents modulate perspective in geographical space.

In this study, participants listened to first-person statements that mentioned a character who was approaching a geographical location close to (Tenerife, Canary Islands) or distant from the participant (Madrid, Spanish peninsula), pronounced with either the participants' local or a distal regional accent. Participants more often judged approaching statements as coherent when they refer to a close place pronounced with local accent or refer to a distant place with distal accent, rather than when they refer to a close place with distal accent or to a distant place with local accent. These results strongly suggest that the local accent induces listeners to keep their own geographical perspective, whereas the distal accent determines shifting to another's perspective.

Transcranial Direct Current Stimulation Over the Right Anterior Temporal Lobe Does Not Modulate False Recognition.

Non-invasive transcranial direct current stimulation (tDCS) over the left anterior temporal lobe (ATL) has been shown to cause a reduction in the rate of false memories with semantically related words. Such a reduction seems to be specific to false memories induced by the study of associative lists, but is not observed when the studied lists are categorical in nature. These findings are interpreted as evidence that the left ATL functions as an integration hub that is crucial for the binding of semantic information into coherent representations of concepts.

The Mediating Role of Resilience in the Relationship between Perceived Stress and Mental Health.

The COVID-19 pandemic has created great uncertainty around the world, and due to the pandemic, nurses have been exposed to an increase in highly stressful clinical situations. This study examines the relationships between perceived stress and emotional disorders among nurses who have provided direct patient care during the COVID-19 pandemic and explores the mediating role of resilience in these relationships. In an online cross-sectional design, we asked Spanish nurses ( = 214) to complete self-reported scales, and we performed correlation and mediation analyses between perceived stress (Perceived Stress Scale, PSS-4), resilience (Wagnild Resilience Scale, RS-14), wellbeing (World Health Organization Wellbeing Index, five items, WHO-5), anxiety (PHQ-2) and depression (GAD-2).

Early Right Motor Cortex Response to Happy and Fearful Facial Expressions: A TMS Motor-Evoked Potential Study.

The ability to rapidly process others' emotional signals is crucial for adaptive social interactions. However, to date it is still unclear how observing emotional facial expressions affects the reactivity of the human motor cortex. To provide insights on this issue, we employed single-pulse transcranial magnetic stimulation (TMS) to investigate corticospinal motor excitability.

Inhibitory Mechanisms in the Processing of Negations: A Neural Reuse Hypothesis.

Negation is known to have inhibitory consequences for the information under its scope. However, how it produces such effects remains poorly understood. Recently, it has been proposed that negation processing might be implemented at the neural level by the recruitment of inhibitory and cognitive control mechanisms.

Crossing hands behind your back reduces recall of manual action sentences and alters brain dynamics.

The embodied meaning approach posits that understanding action-related language recruits motor processes in the brain. However, the functional impact of these motor processes on cognition has been questioned. The present study aims to provide new electrophysiological (EEG) evidence concerning the role of motor processes in the comprehension and memory of action language.

Distinctive Frontal and Occipitotemporal Surface Features in Neglectful Parenting.

Although the brain signatures of adaptive human parenting are well documented, the cortical features associated with maladaptive caregiving are underexplored. We investigated whether cortical thickness and surface area vary in a small group of mothers who had neglected their children (24 in the neglect group, NG) compared to a control group of mothers with non-neglectful caregiving (21 in the control group, CG). We also tested whether the cortical differences were related to dyadic mother-child emotional availability (EA) in a play task with their children and whether alexithymia involving low emotional awareness that characterizes the NG could play a role in the cortical-EA associations.

Functional connectivity of the hippocampus and its subfields in resting-state networks.

Many neuroimaging studies have shown that the hippocampus participates in a resting-state network called the default mode network. However, how the hippocampus connects to the default mode network, whether the hippocampus connects to other resting-state networks and how the different hippocampal subfields take part in resting-state networks remains poorly understood. Here, we examined these issues using the high spatial-resolution 7T resting-state fMRI dataset from the Human Connectome Project.

Exploring patterns in psychiatric outpatients' preferences for involvement in decision-making: a latent class analysis approach.

Background: Shared decision-making (SDM), a collaborative approach that includes and respects patients' preferences for involvement in decision-making about their treatment, is increasingly advocated. However, in the practice of clinical psychiatry, implementing SDM seems difficult to accomplish. Although the number of studies related to psychiatric patients' preferences for involvement is increasing, studies have largely focused on understanding patients in public mental healthcare settings.

COVID-19 Lockdown and Mental Health in a Sample Population in Spain: The Role of Self-Compassion.

Previous data support that mental health is affected during pandemic and lockdown situations. Yet, little is known about the positive factors that protect mental health during a lockdown. This study analyzed mental health status-particularly emotional problems-and the role of several sociodemographic and clinical variables; it also explored whether there is a positive relationship between self-compassion and better mental health status.

Effect of necessity-concern framework and polypharmacy on treatment adherence in psychiatric patients. Comparing an Argentinian with a Spanish sample.

Objective: We aimed to replicate a prior Spanish study of medication adherence where logistic regression models provided highly significant odds ratios (ORs) for three continuous scores: necessity, concern and the necessity-concern differential, and a dichotomous variable: skeptical attitude. Adherence ORs in the necessity-concern framework were very strong in patients taking five or six medications.

Methods: The sample comprised consecutive adult psychiatric outpatients in Mendoza, Argentina.

Mutual influence between emotional language and inhibitory control processes. Evidence from an event-related potential study.

There is abundant literature demonstrating that processing emotional stimuli modulates inhibitory control processes. However, the reverse effects, namely, how cognitive inhibition influences the processing of emotional stimuli, have been considerably neglected. This ERP study tries to fill this gap by studying the bidirectional interactions between emotional language and inhibitory processes.