The relationships between expressed emotion, cortisol, and EEG alpha asymmetry.

Families can express high criticism, hostility and emotional over-involvement towards a person with or at risk of mental health problems. Perceiving such high expressed emotion (EE) can be a major psychological stressor for individuals, especially those at risk of mental health problems. To reveal the biological mechanisms underlying the effect of EE on health, this study investigated physiological response (salivary cortisol, frontal alpha asymmetry (FAA)) to verbal criticism and their relationship to anxiety and perceived EE. Using a repeated-measures design, healthy participants attended three testing sessions on non-consecutive days. On each day, participants listened to one of three types of auditory stimuli, namely criticism, neutral or praise, and Electroencephalography (EEG) and salivary cortisol were measured. Results showed a reduction in cortisol following criticism but there was no significant change in FAA. Post-criticism cortisol concentration negatively correlated with perceived EE after controlling for baseline mood. Our findings suggest that salivary cortisol change responds to criticism in non-clinical populations and this response might be largely driven by individual differences in the perception of criticism (e.g., arousal and relevance). Criticisms expressed by audio comments may not be explicitly perceived as an acute emotional stressor, and thus, physiological response to criticisms could be minimum.

The face behind the mask: The future of interpersonal interaction.

Worldwide use of face masks as personal protective equipment (PPE) during the COVID-19 pandemic has changed interpersonal interactions in myriad ways, likely permanently. Creative strategies like the PPE Portrait Project serve to mitigate social disconnection resulting from facial feature obstruction.

The impact of family environment on self-esteem and symptoms in early psychosis.

Expressed emotion (EE) and self-esteem (SE) have been implicated in the onset and development of paranoia and positive symptoms of psychosis. However, the impact of EE on patients' SE and ultimately on symptoms in the early stages of psychosis is still not fully understood. The main objectives of this study were to examine whether: (1) patients' SE mediated the effect of relatives' EE on patients' positive symptoms and paranoia; (2) patients' perceived EE mediated the effect of relatives' EE on patients' SE; (3) patients' SE mediated between patients' perceived EE and patients' symptomatology; and (4) patients' perceived EE and patients' SE serially mediated the effect of relatives' EE on patients' positive symptoms and paranoia. Incipient psychosis patients (at-risk mental states and first-episode of psychosis) and their respective relatives completed measures of EE, SE, and symptoms. Findings indicated that: (1) patients' perceived EE mediated the link between relatives' EE and patients' negative, but not positive, SE; (2) patients' negative SE mediated the effect of patients' perceived EE on positive symptoms and paranoia; (3) the association of relatives' EE with positive symptoms and paranoia was serially mediated by an increased level of patients' perceived EE leading to increases in negative SE; (4) high levels of patients' distress moderated the effect of relatives' EE on symptoms through patients' perceived EE and negative SE. Findings emphasize that patients' SE is relevant for understanding how microsocial environmental factors impact formation and expression of positive symptoms and paranoia in early psychosis. They suggest that broader interventions for patients and their relatives aiming at improving family dynamics might also improve patients' negative SE and symptoms.

Reducing negative emotions in children using social robots: systematic review.

BACKGROUND: For many children, visiting the hospital can lead to a state of increased anxiety. Social robots are being explored as a possible tool to reduce anxiety and distress in children attending a clinical or hospital environment. Social robots are designed to communicate and interact through movement, music and speech. OBJECTIVE: This systematic review aims at assessing the current evidence on the types of social robots used and their impact on children's anxiety or distress levels when visiting the hospital for outpatient appointments or planned admissions. METHODS: Databases such as MEDLINE, PubMed, IEEE Xplore, Web of Science, PsychINFO and Google Scholar were queried for papers published between January 2009 and August 2020 reporting the use of social robots interacting with children in hospital or clinical environments. RESULTS: A total of 10 studies were located and included. Across these 10 studies, 7 different types of robots were used. Anxiety and distress were found to be reduced in the children who interacted with a social robot. CONCLUSIONS: Overall, the evidence suggests that social robots hold a promising role in reducing levels of anxiety or distress in children visiting the hospital. However, research on social robots is at an early stage and requires further studies to strengthen the evidence base.

Quién influye en quién: el trío Flexibilidad Cognitiva - Emociones - Trastornos de la Conducta Alimentaria / Who influences who: The Cognitive Flexibility - Emotions - Eating Disorders trio

Los Trastornos de la Conducta Alimentaria (TCA) constituyen una de las patologías con mayor incremento poblacional en los últimos años y asociada a la mayor mortalidad dentro del espectro de los trastornos mentales. El interés que ha suscitado en sus diferentes manifestaciones arroja datos incongruentes acerca de su etiología y factores de mantenimiento, lo que se atribuye a la complejidad sintomatológica de los mismos, su comorbilidad con otras psicopatologías y la migración habitual entre diagnósticos. El presente estudio trata de aportar evidencias acerca de la relación de estos trastornos con las funciones ejecutivas, en concreto, con la flexibilidad cognitiva, y los factores emocionales. Los resultados no apoyan las hipótesis iniciales al no arrojar diferencias significativas en flexibilidad cognitiva entre grupos, obteniendo únicamente diferencias en la medida de depresión. Sin embargo, los datos de función ejecutiva se aprecian permeados por el espectro emocional, por lo que se esbozan explicaciones alternativas acerca de posibles indicadores endofenotípicos

Eating Disorders are one of the pathologies with the greatest population increase in recent years and associated with the highest mortality within the spectrum of mental disorders. The interest in its different manifestations yields inconsistent data about their etiology and maintenance factors, which is attributed to their symptomatic complexity, their comorbility with other psychopathologies and the usual migration between diagnoses. The present estudy tries to provide evidence about the relationship between these disorders and the executive functions, specifically, with cognitive flexibility, and emotional factors. The results do not support the initial hypotheses as they did not show significant differences in cognitive flexibility between groups, obtaining only differences in the measure of depression. However, the executive function data are appreciated permeated by the emotional spectrum, so alternative explanations about possible endophenotype indicators are outlined

Perfil emocional de adolescentes en riesgo de un uso problemático de internet / Emotional profile of adolescents at risk of problematic Internet use

Las tecnologías digitales brindan numerosos beneficios para nuestra vida cotidiana. Sin embargo, la investigación actual sugiere que los adolescentes se encuentran en un mayor riesgo de desarrollar un uso problemático de dichas herramientas. Dadas las consecuencias negativas para su salud y bienestar, es necesaria investigación que examine factores de detección de este riesgo. El presente estudio pretende analizar un perfil de riesgo del uso problemático de Internet, en el que se contemplan aspectos familiares (ej. monitoreo parental), comportamentales (frecuencia de uso) y psicológicos (habilidades de inteligencia emocional). La muestra estaba compuesta por 2195 adolescentes (45.9% varones y 54.1% mujeres) de entre 12 y 19 años (M = 14.6; DE = 1.65) del sur de España, quienes completaron las versiones en español del Wong and Law Emotional Intelligence Scale y el Internet Addiction Test. Se analizaron las diferencias entre adolescentes en riesgo de PIU y sin riesgo con un MANOVA. Posteriormente, se realizó un análisis de regresión logística para determinar las variables predictoras del perfil de adolescentes con uso problemático de Internet. Los resultados mostraron el siguiente perfil: un menor monitoreo parental de las actividades fuera de casa, mayor frecuencia de uso, mayor edad y menor edad de inicio de uso, junto con niveles más elevados de percepción interpersonal y menor facilitación y regulación emocional predecían el perfil de usuario problemático de Internet. Los hallazgos pueden contribuir al diseño de intervenciones efectivas para disminuir el riesgo de que los adolescentes desarrollen un uso problemático de las nuevas tecnologías digitales y sus posibles consecuencias psicosociales

Digital technologies bring numerous advantages to our daily lives. However, current research has suggested that adolescents are in an increased risk for developing a problematic usage of these tools. Given the negative consequences for their health and well-being, it is necessary additional research to examine potential factors associated with this risk. The present study aimed at examining a risk profile of problematic Internet use, considering family (e.g. parental monitoring), behavioral (frequency of usage), and psychological (emotional intelligence abilities) factors. Participants were 2195 (45.9% male and 54.1% female) adolescents between the ages of 12 and 19 (M = 14.6; SD = 1.65) from the south of Spain, who completed the Spanish versions of the Wong and Law Emotional Intelligence Scale and the Internet Addiction Test. Differences between problematic and non-problematic users were analyzed with a MANOVA test. Afterwards, a binary logistic regression analysis was conducted to determine the predictive variables of a problematic Internet use profile among adolescents. Results show the following profile: lower parental monitoring outside of the home, higher frequency of use, being older but younger at the time of first use, along with higher other-emotion appraisal and lower facilitation and regulation of emotions predicted the profile of problematic Internet user. Our findings may contribute to the design of effective interventions for reducing the risk of adolescents' problematic usage of digital technology and its associated negative psychosocial consequences

Mindfulness-Based Cognitive Therapy for Spanish Oncology PATIENTS: The Bartley Protocol / Terapia Cognitiva Basada en Mindfullness en Pacientes Oncológicos Españoles: el Protocolo Bartley

OBJECTIVES: The aim of this study is to analyse whether MBCT will reduce the general level of psychopathology, increase the quality of life, and increase meta-knowledge about their emotional state in Spanish participants with cancer. METHOD: The sample consisted of n = 88 Spanish oncology patients. This was a non-randomized, two-group (experimental vs waiting list) trial conducted in a naturalistic setting. We evaluated psychological distress (BSI-18), quality of life (FACT-G), and meta-knowledge of emotions (TMMS-24). RESULTS: The participants who received the MBCT treatment improved more than the control group in distress (F= 6.79; p = .01, BSI-18), depression (F= 8.38; p = .005 ), quality of life -physical health (F = 5.56; p = .02), emotional state (F = 7.06; p= .01), and functional capacity (F = 7.98; p = .006), as well as meta-knowledge about their emotional state (F = 35.4; p = .01), and its subscales of perception, (F = 8.95; p = .004), comprehension, (F= 16.06; p = .01), and repair (F = 15.67; p = .01). CONCLUSIONS: The Bartley MBCT program was feasible and showed promise in improving general psychopathology (depression), improving patients' quality of life, and increasing meta-knowledge about their emotional state

OBJETIVOS: el objetivo de este estudio es analizar el papel de la MBCT en la reducción de la psicopatología, la mejora de la calidad de vida y del metaconocimiento del estado emocional en participantes españoles oncológicos. MÉTODO: la muestra consta de n = 88 pacientes oncológicos españoles. Este es un ensayo no aleatorio de dos grupos (experimental versus lista de espera) realizado en un entorno hospitalario. Se evaluaron distrés psicológico (BSI-18), calidad de vida (FACTG) y metaconocimiento de las emociones (TMMS). RESULTADOS: los participantes con tratamiento MBCT mejoraron más que el grupo control en distrés (F= 6.79; p = .01), depresión (F= 8.38; p = .005), en la calidad de vida asociada a salud física (F = 5.56; p = .02), al estado emocional (F = 7.06; p= .01) y a la capacidad funcional personal (F = 7.98; p = .006), y en metaconocimiento de las emociones (F = 35.4; p = .01), y sus subescalas percepción (F = 8.95; p = .004), comprensión, (F= 16.06; p = .01) y reparación (F = 15.67; p = .01). CONCLUSIONES: la MBCT mostró resultados prometedores para mejorar la psicopatología general, la calidad de vida y el metaconocimiento sobre el estado emocional

Toddler emotion expressions and emotional traits: Associations with parent-toddler verbal conversation.

The present study examines how toddler emotions may influence their own or their parents' participation in parent-toddler verbal conversation. Limited, indirect evidence suggests that toddler positive emotions may encourage, whereas negative emotions may disrupt, parent-toddler verbal exchanges, but these hypotheses have not been tested directly. We investigated two aspects of toddler emotions- their emotion expressions and their emotional traits- and examined their relations with parent-toddler verbal conversation engagement. In a sample of families with 18-month-olds (N = 120), we used live, unstructured home observations of toddler emotion expressions and spontaneous parent-toddler verbalizations, and collected parent ratings of toddler temperament. We found that less surgent toddlers who expressed more frequent negative emotion attempted fewer verbalizations. Among all toddlers, those expressing positive emotion received more frequent parent verbal responses, and, unexpectedly, more failed parent attempts to engage their toddler in conversation. Parent-initiated conversation was unrelated to toddler emotion expressions or emotional traits. We discuss how best to integrate the study of early emotional and language development from a transactional perspective.

Predictors of criticism and emotional over-involvement in relatives of early psychosis patients.

Mechanisms underlying the manifestation of relatives' expressed emotion (EE) in the early stages of psychosis are still not properly understood. The present study aimed to examine whether relatives' psychological distress and subjective appraisals of the illness predicted EE dimensions over-and-above patients' poor clinical and functional status. Baseline patient-related variables and relatives attributes comprising criticism, emotional over-involvement (EOI), psychological distress, and illness attributions were assessed in 91 early psychosis patients and their respective relatives. Relatives were reassessed regarding EE dimensions at a 6-month follow-up. Relatives' psychological distress and illness attributions predicted criticism and EOI over-and-above patients' illness characteristics at both time points. Relatives' increased levels of anxiety, attributions of blame toward the patients, an emotional negative representation about the disorder, and decreased levels of self-blame attributions predicted EE-criticism at baseline. Relatives' anxiety and negative emotional representation of the disorder were the only significant predictors of EE-criticism at follow-up, whereas anxiety, attributions of control by the relative and an emotional negative representation about the disorder predicted EE-EOI both at baseline and follow-up assessments. Understanding the components that comprise and maintain EE attitudes should guide early psychosis caregivers in family interventions, enhancing proper management of psychological distress and reduction of negative appraisals about the illness. The prevention of high-EE attitudes over time in a sensitive period such as early psychosis might be critical in shaping the health of caregivers and the outcome of the affected relatives.

Positive and negative emotional expression measured from a single written essay about trauma predicts survival 17 years later in people living with HIV.

OBJECTIVE: To determine whether expression of positive and negative emotions measured within a single written trauma essay predicts survival over 17 years in people living with HIV. METHODS: This is a longitudinal, observational study of a volunteer sample of HIV-seropositive individuals at the mid-range of disease (150-500 CD4-cells/mm3 with no prior AIDS-defining symptoms). Exclusion criteria included substance dependence, dementia, and/or psychosis. Baseline assessments occurred between 1997 and 1999 and survival data was collected in 2014 (17 year follow up). At baseline, participants wrote an essay about the most traumatic event in their life. Emotional expression was measured by the number of positive and negative emotional words in the essay. The primary study outcome measure was survival from baseline. Biomedical covariates included CD4 count, viral load, age, and antiretroviral medications. Sociodemographic covariates included gender, race, and education. RESULTS: The sample was diverse in terms of age (M [SD] 37.60 [9.07]), sex (70.7% male), sexual orientation (55.5% gay or bisexual), and race/ethnicity (37.2% African American, 30.5% white, 28.0% Hispanic, and 4.3% other). Positive, negative, and total emotional expression predicted greater survival (ps < 0.015). Those in the top third of total emotional expression had 3.83 times the survival rate (95% CI: 1.62, 9.02) of those in the bottom third. Odds ratios were 1.85 for positive emotion expression and 2.18 for negative emotion expression. CONCLUSIONS: Both positive and negative emotions expressed in a written trauma essay predict survival over 17 years in people living with HIV. Expressing emotions may have benefits for health.

Revised Self-Monitoring Scale: A potential endpoint for frontotemporal dementia clinical trials.

OBJECTIVE: To investigate whether the Revised Self-Monitoring Scale (RSMS), an informant measure of socioemotional sensitivity, is a potential clinical endpoint for treatment trials for patients with behavioral variant frontotemporal dementia (bvFTD). METHODS: We investigated whether RSMS informant ratings reflected disease severity in 475 participants (71 bvFTD mutation+, 154 bvFTD mutation-, 12 behavioral mild cognitive impairment [MCI] mutation+, 98 asymptomatic mutation+, 140 asymptomatic mutation-). In a subset of 62 patients (20 bvFTD mutation+, 35 bvFTD mutation-, 7 MCI mutation+) who had at least 2 time points of T1-weighted images available on the same 3T scanner, we examined longitudinal changes in RSMS score over time and its correspondence to progressive gray matter atrophy. RESULTS: RSMS score showed a similar pattern in mutation carriers and noncarriers, with significant drops at each stage of progression from asymptomatic to very mild, mild, moderate, and severe disease (F 4,48 = 140.10, p < 0.001) and a significant slope of decline over time in patients with bvFTD (p = 0.004, 95% confidence interval [CI] -1.90 to -0.23). More rapid declines on the RSMS corresponded to faster gray matter atrophy predominantly in the salience network (SN), and RSMS score progression best predicted thalamic volume in very mild and mild disease stages of bvFTD. Higher RSMS score predicted more caregiver burden (p < 0.001, 95% CI -0.30 to -0.11). CONCLUSIONS: The RSMS is sensitive to progression of both socioemotional symptoms and SN atrophy in patients with bvFTD and corresponds directly to caregiver burden. The RSMS may be useful in both neurologic practice and clinical trials aiming to treat behavioral symptoms of patients with bvFTD.

Mother-adolescent emotion dynamics during conflicts: Associations with perspective taking.

Parent-adolescent emotion dynamics are central to psychosocial adjustment during this developmental period. Perspective taking-the ability to take another's point of view into consideration-develops significantly during adolescence and is important for successful interpersonal functioning in contexts such as conflicts between family members. We used grid-sequence analysis (Brinberg, Fosco, & Ram, 2017) to examine interdyad differences in mother-adolescent emotion dynamics during a conflict discussion, and whether interdyad differences were associated with maternal and adolescent perspective taking. Mothers and their typically developing adolescents (N = 49, Mage = 14.84 years) were video-recorded during a 10-min conflict discussion. We identified patterns of multistep chains of expressed emotions that unfolded during the conflict and how interdyad differences in those patterns were associated with maternal and adolescent perspective taking. Dyads differed with respect to whether they showed turn taking in validation and interest behaviors, or whether they showed patterns of reciprocated negative affect. Higher adolescent but not maternal perspective taking was associated with dyadic turn taking of validation and interest. Maternal and adolescent perspective taking were not associated with the pattern of reciprocated negative affect. Taken together, results highlight the importance of examining the complex process of emotion dynamics in parent-adolescent interactions. (PsycInfo Database Record (c) 2020 APA, all rights reserved).

Can I tell you how I feel? Perceived partner responsiveness encourages emotional expression.

When do people express their emotions to other people and when do they choose not to do so? Emotional experience-positive or negative-often leads people to reveal their feelings to others, especially to close relationship partners. Although emotional expression has been incorporated into recent dyadic models of emotion regulation, little research has examined the specific interpersonal processes responsible for facilitating or inhibiting emotional expression. This article reports results from a pair of methodologically distinct studies examining the impact of perceived partner responsiveness (PPR) on emotional expression. The results of Study 1, a 2-week daily diary study, demonstrated that within-person variations in the perceived responsiveness of a close partner were associated with corresponding day-to-day variations in emotional expression to that partner. In Study 2, in the context of a stressful situation, we manipulated perceptions of a romantic partner's responsiveness and then measured emotion expression toward that partner. Higher levels of experimentally induced PPR causally led to greater expression of anxiety. Together, these studies identify PPR as an important interpersonal mechanism underlying emotional expression. (PsycInfo Database Record (c) 2020 APA, all rights reserved).

Irritability and Perceived Expressed Emotion in Adolescents With Iron Deficiency and Iron Deficiency Anemia: A Case-Control Study.

The objective of this study was to assess the difference in irritability and perceived expressed emotion (EE) between adolescents with iron deficiency (ID) or iron deficiency anemia (IDA) and their healthy peers. In addition, we aimed to investigate the relationship between hemogram parameters, irritability, and perceived EE in adolescents with ID and IDA. The sample of this single-center cross-sectional case-control study consisted of 89 adolescents from 12 to 17 years of age. Of the participants, 19 had been diagnosed with ID, 31 had IDA, and 39 were healthy controls. Significant differences in the self-reported and parent-reported irritability scores were observed between the ID group and the control group and between the IDA group and the control group. There was also a significant difference in the subscale of irritability between the ID group and the control group. The difference between the IDA and control groups in the intrusiveness subscale was found to be significant as well. Adolescents with IDA and ID exhibited significantly perceived irritability compared with the control group. In terms of irritability, adolescents with IDA and ID revealed greater irritability than their healthy peers. The results of this study suggest that irritability and perceived EE should be investigated in cases of ID, whether with or without anemia. As chronic diseases may benefit substantially from psychiatric consultation, psychosocial evaluation and intervention should be considered a complementary treatment option in the management of ID and IDA.

The representation and plasticity of body emotion expression.

Emotions are expressed by the face, the voice and the whole body. Research on the face and the voice has not only demonstrated that emotions are perceived categorically, but that this perception can be manipulated. The purpose of this study was to investigate, via two separate experiments using adaptation and multisensory techniques, whether the perception of body emotion expressions also shows categorical effects and plasticity. We used an approach developed for studies investigating both face and voice emotion perception and created novel morphed affective body stimuli, which varied in small incremental steps between emotions. Participants were instructed to perform an emotion categorisation of these morphed bodies after adaptation to bodies conveying different expressions (Experiment 1), or while simultaneously hearing affective voices (Experiment 2). We show that not only is body expression perceived categorically, but that both adaptation to affective body expressions and concurrent presentation of vocal affective information can shift the categorical boundary between body expressions, specifically for the angry body expressions. Overall, our findings provide significant new insights into emotional body categorisation, which may prove important in gaining a deeper understanding of body expression perception in everyday social situations.

Child Sexual Abuse and the Moralization of Purity.

Recent studies were able to associate disgust with the moral domain of purity, as well as a heightened sensitivity to disgust with sexual victimization. However, no empirical evidence has yet to document the exact relation between sexual victimization and its impact on the moralization of purity. Therefore, the present study aimed to examine the relationship between child sexual abuse (CSA) and the moral domain of purity, by means of judgments toward three different types of disgust: pathogen, sexual and moral. To test this, The Three Domains of Disgust Scale (TDDS) was given to both CSA participants (n = 29) and to a non-sexually abused population (N-SAP; n = 31). . Results have shown a statistically significant difference between the CSA and N-SAP groups on the combined dependent variables (i.e., pathogen, sexual and moral disgust). However, only the sexual disgust domain, out of the other two domains has been found to hold significance. Furthermore, consistent with previous empirical findings, similar gender patterns of moral judgments have been found between the two groups (i.e., CSA and N-SAP), though with a statistical significance only in the sexual domain. Implications of these findings are discussed.

Prediction of Anger Expression of Individuals with Psychiatric Disorders using the Developed Computational Codes based on the Various Soft Computing Algorithms.

Anger is defined as a psychobiological emotional state that consists of feelings varying in intensity from mild irritation or annoyance to intense fury and rage. Dysfunction in anger regulation is marker of most psychiatric disorders. The most important point about anger regulation by the individuals is how to express anger and control it. The purpose of the present study is to predict the anger expression from the anger experience in individuals with psychiatric disorder for assessment of how to express and control the anger. To this end, the number of 3,000 subjects of individuals with clinical disorders had filled in the State-Trait Anger Expression Inventory-II (STAXI-II). After removing the uncertain diagnoses (900 subjects), the number of 2,100 data was considered in the analysis. Then, the computational codes based on three soft computing algorithms, including Radial Basis Function (RBF), Adaptive Neuro-Fuzzy Inference System (ANFIS) and Decision Tree (DT) were developed to predict the scales of anger expression of the individuals with psychiatric disorders. The scales of anger experience were used as input data of the developed computational codes. Comparison between the results obtained from the DT, RBF and ANFIS algorithms show that all the developed soft computing algorithms forecast the anger expression scales with an acceptable accuracy. However, the accuracy of the DT algorithm is better than the other algorithms.

Unfolding political attitudes through the face: facial expressions when reading emotion language of left- and right-wing political leaders.

Spontaneous emotionally congruent facial responses (ECFR) to others' emotional expressions can occur by simply observing others' faces (i.e., smiling) or by reading emotion related words (i.e., to smile). The goal of the present study was to examine whether language describing political leaders' emotions affects voters by inducing emotionally congruent facial reactions as a function of readers' and politicians' shared political orientation. Participants read sentences describing politicians' emotional expressions, while their facial muscle activation was measured by means of electromyography (EMG). Results showed that reading sentences describing left and right-wing politicians "smiling" or "frowning" elicits ECFR for ingroup but not outgroup members. Remarkably, ECFR were sensitive to attitudes toward individual leaders beyond the ingroup vs. outgroup political divide. Through integrating behavioral and physiological methods we were able to consistently tap on a 'favored political leader effect' thus capturing political attitudes towards an individual politician at a given moment of time, at multiple levels (explicit responses and automatic ECFR) and across political party membership lines. Our findings highlight the role of verbal behavior of politicians in affecting voters' facial expressions with important implications for social judgment and behavioral outcomes.

Measuring the Psychobiological Correlates of Daily Experience in Adolescents.

Mapping the psychobiological correlates of social contexts, experiences, and emotional responses of adolescents in their daily lives provides insight into how adolescent well-being shapes, and is shaped by, experience. Measures of these psychobiological correlates are enabled by devices and technologies that must be precise and suitable for adolescent participants. The present report reviews the most often used research measures, and suggests strategies for best practice, drawn from practical experience. The rapid advances in technological methods to collect attuned measures of psychological processes, social context, and biological function indicate the promise for multimodal measures in ecological settings. Attaining these methodological goals will support research to secure comprehensive, quality data, and advance the understanding of psychobiological function in ambulatory settings.