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1.
Psychol Med ; : 1-12, 2024 Oct 04.
Artículo en Inglés | MEDLINE | ID: mdl-39363544

RESUMEN

BACKGROUND: Post-traumatic stress disorder (PTSD) has been shown to predict psychotic symptomology. However, few studies have examined the relative contribution of PTSD compared to broader post-traumatic sequelae in maintaining psychosis. Complex PTSD (cPTSD), operationalized using ICD-11 criteria, includes core PTSD (intrusions, avoidance, hyperarousal) as well as additional "disturbances of self-organisation" (DSO; emotional dysregulation, interpersonal difficulties, negative self-concept) symptoms, more likely to be associated with complex trauma histories. It was hypothesized that DSOs would be associated with positive psychotic symptoms (paranoia, voices, and visions) in daily life, over and above core PTSD symptoms. METHODS: This study (N = 153) employed a baseline subsample of the Study of Trauma And Recovery (STAR), a clinical sample of participants with comorbid post-traumatic stress and psychosis symptoms. Core PTSD, DSO and psychosis symptoms were assessed up to 10 times per day at quasi-random intervals over six consecutive days using Experience Sampling Methodology. RESULTS: DSOs within the preceding 90 min predicted paranoia, voices, and visions at subsequent moments. These relationships persisted when controlling for core PTSD symptoms within this timeframe, which were themselves significant. The associations between DSOs and paranoia but not voices or visions, were significantly stronger than those between psychosis and core PTSD symptoms. CONCLUSIONS: Consistent with an affective pathway to psychosis, the findings suggest that DSOs may be more important than core PTSD symptoms in maintaining psychotic experiences in daily life among people with comorbid psychosis and cPTSD, and indicate the potential importance of addressing broad post-traumatic sequelae in trauma-focused psychosis interventions.

2.
Psychol Med ; : 1-9, 2024 Sep 09.
Artículo en Inglés | MEDLINE | ID: mdl-39247942

RESUMEN

This position paper by the international IMMERSE consortium reviews the evidence of a digital mental health solution based on Experience Sampling Methodology (ESM) for advancing person-centered mental health care and outlines a research agenda for implementing innovative digital mental health tools into routine clinical practice. ESM is a structured diary technique recording real-time self-report data about the current mental state using a mobile application. We will review how ESM may contribute to (1) service user engagement and empowerment, (2) self-management and recovery, (3) goal direction in clinical assessment and management of care, and (4) shared decision-making. However, despite the evidence demonstrating the value of ESM-based approaches in enhancing person-centered mental health care, it is hardly integrated into clinical practice. Therefore, we propose a global research agenda for implementing ESM in routine mental health care addressing six key challenges: (1) the motivation and ability of service users to adhere to the ESM monitoring, reporting and feedback, (2) the motivation and competence of clinicians in routine healthcare delivery settings to integrate ESM in the workflow, (3) the technical requirements and (4) governance requirements for integrating these data in the clinical workflow, (5) the financial and competence related resources related to IT-infrastructure and clinician time, and (6) implementation studies that build the evidence-base. While focused on ESM, the research agenda holds broader implications for implementing digital innovations in mental health. This paper calls for a shift in focus from developing new digital interventions to overcoming implementation barriers, essential for achieving a true transformation toward person-centered care in mental health.

3.
J Anxiety Disord ; 107: 102915, 2024 Aug 16.
Artículo en Inglés | MEDLINE | ID: mdl-39197225

RESUMEN

The present study examined contextual factors that affect safety behavior use as well as positive emotions when using safety behaviors among individuals with SAD. Eighty-eight participants took part in the study, half (n = 44) met diagnostic criteria for SAD and half (n = 44) did not meet criteria for SAD. Participants completed a 21-day experience sampling methodology (ESM) measurement in which they reported on daily social interactions, safety behavior use, and emotions. Using multilevel linear modeling we found that both individuals with and without SAD used more safety behaviors when interacting with distant others compared to close others, but this effect was greater for individuals with SAD compared to individuals without SAD. We also found that social anxiety significantly moderated the relationship between safety behaviors in social interactions and positive emotions. Specifically, our findings indicated that individuals with higher levels of social anxiety reported lower levels of positive emotions when using safety behaviors. Implications of our findings for models of psychopathology and for treatment of SAD are discussed.

4.
Front Psychol ; 15: 1384453, 2024.
Artículo en Inglés | MEDLINE | ID: mdl-39118839

RESUMEN

In this diary study, we contribute to research on day-level multitasking in organizations by investigating why and when multitasking impairs employees' work-related flow and subjective job performance on a daily basis. Drawing on Lazarus and Folkman's transactional model of stress and coping, we propose that employees' appraisal of their daily tasks (i.e., less challenging and more hindering) may explain why multitasking has negative implications for flow and job performance. Moreover, we expect that daily work engagement can buffer the detrimental effects of multitasking on flow and job performance. A total of 33 professional workers in the food industry participated in our study and were asked to respond to 10 daily surveys at work across 4 weeks. In line with our expectations, results showed that on days when employees' working time was highly fragmented across a high number of tasks, they experienced less flow and, in turn, their job performance was lower on that particular day. Moreover, appraisal of daily tasks as less challenging - though not more hindering - explained why multitasking impairs flow. Finally, daily work engagement buffered the detrimental impact of multitasking on flow. The results presented in this paper offer novel and ecologically valid insights into why and when multitasking may backfire for employees.

5.
Philos Trans R Soc Lond B Biol Sci ; 379(1908): 20230256, 2024 Aug 26.
Artículo en Inglés | MEDLINE | ID: mdl-39005033

RESUMEN

Theories of emotion ascribe a fundamental role to the processing of bodily signals (interoception) in emotional experience. Despite evidence consistent with this, current knowledge is limited by a focus on interoceptive accuracy and laboratory-based interoception measures. This experience-sampling study examines how state interoceptive attention and state emotional experience are related in everyday life, providing the first data to our knowledge examining: (1) within-subject fluctuations in interoceptive attention across domains, and (2) the relationship between trait and state interoception. Compared with rates of exteroceptive attention (auditory attention: engaged 83% of the time), interoceptive signals captured attention approximately 20% of the time, with substantial within- and between-person variability across domains. There were relationships between interoceptive attention and emotion in daily life (greater attention being associated with more negative valence and fatigue) that were specific to interoceptive attention (different patterns were observed with exteroceptive attention). State measures of interoceptive (but not exteroceptive) attention were correlated with the trait interoceptive attention, but not accuracy. Results underscore the relationship between interoceptive attention and emotion, providing new insights into interoceptive attention and the structure of interoceptive ability. Future research should examine the source(s) of within- and between-person variability in interoceptive and exteroceptive attention and its relationship with emotional experience. This article is part of the theme issue 'Sensing and feeling: an integrative approach to sensory processing and emotional experience'.


Asunto(s)
Afecto , Atención , Interocepción , Humanos , Femenino , Masculino , Adulto , Adulto Joven , Emociones/fisiología , Adolescente , Evaluación Ecológica Momentánea
6.
Qual Life Res ; 33(8): 2107-2118, 2024 Aug.
Artículo en Inglés | MEDLINE | ID: mdl-38869735

RESUMEN

PURPOSE: Intensive longitudinal studies, in which participants complete questionnaires multiple times a day over an extended period, are increasingly popular in the social sciences in general and quality-of-life research in particular. The intensive longitudinal methods allow for studying the dynamics of constructs (e.g., how much patient-reported outcomes vary across time). These methods promise higher ecological validity and lower recall bias than traditional methods that question participants only once, since the high frequency means that participants complete questionnaires in their everyday lives and do not have to retrospectively report about a large time interval. However, to ensure the validity of the results obtained from analyzing the intensive longitudinal data (ILD), greater awareness and understanding of appropriate measurement practices are needed. METHOD: We surveyed 42 researchers experienced with ILD regarding their measurement practices and reasons for suboptimal practices. RESULTS: Results showed that researchers typically do not use measures validated specifically for ILD. Participants assessing the psychometric properties and invariance of measures in their current studies was even less common, as was accounting for these properties when analyzing dynamics. This was mainly because participants did not have the necessary knowledge to conduct these assessments or were unaware of their importance for drawing valid inferences. Open science practices, in contrast, appear reasonably well ingrained in ILD studies. CONCLUSION: Measurement practices in ILD still need improvement in some key areas; we provide recommendations in order to create a solid foundation for measuring and analyzing psychological constructs.


Asunto(s)
Psicometría , Calidad de Vida , Estudios Longitudinales , Humanos , Encuestas y Cuestionarios/normas , Reproducibilidad de los Resultados , Femenino , Masculino , Proyectos de Investigación
7.
Multivariate Behav Res ; 59(4): 841-858, 2024.
Artículo en Inglés | MEDLINE | ID: mdl-38590231

RESUMEN

Experience sampling studies often aim to capture social interactions. A central methodological question in such studies is whether to use event- or signal-contingent sampling. The little existing research on this issue has not taken into account that social interactions occur with unique interaction partners (e.g., Anna or Tom). We analyze one week of social interaction data of 286 students from the University of Pittsburgh (60.8% male, mean age 19.2 years), taking into account the unique interaction partners of each student. Specifically, we investigate the differences between event- and signal contingent sampling in (1) the total number of unique interaction partners captured, as well as (2) the kinds of relationships, and (3) the quality of social interactions with these captured interaction partners. Apart from a larger quantity of interactions and unique interaction partners in the event-contingent sampling design, our analyses indicate subtle differences between the two designs when aiming to assess social interactions with more distant interaction partners, such as coworkers or strangers. Most importantly, in our analyses, specific interaction partners and social roles explained a considerable amount of variance in the quality of social interactions (up to 20.5%), suggesting that future research would benefit greatly from considering "with whom" individuals interact.


Asunto(s)
Interacción Social , Humanos , Masculino , Femenino , Adulto Joven , Relaciones Interpersonales , Evaluación Ecológica Momentánea , Estudiantes/psicología , Estudiantes/estadística & datos numéricos , Adolescente
8.
Psychol Med ; 54(9): 2254-2263, 2024 Jul.
Artículo en Inglés | MEDLINE | ID: mdl-38450445

RESUMEN

BACKGROUND: Pre-diagnostic stages of psychotic illnesses, including 'clinical high risk' (CHR), are marked by sleep disturbances. These sleep disturbances appear to represent a key aspect in the etiology and maintenance of psychotic disorders. We aimed to examine the relationship between self-reported sleep dysfunction and attenuated psychotic symptoms (APS) on a day-to-day basis. METHODS: Seventy-six CHR young people completed the Experience Sampling Methodology (ESM) component of the European Union Gene-Environment Interaction Study, collected through PsyMate® devices, prompting sleep and symptom questionnaires 10 times daily for 6 days. Bayesian multilevel mixed linear regression analyses were performed on time-variant ESM data using the brms package in R. We investigated the day-to-day associations between sleep and psychotic experiences bidirectionally on an item level. Sleep items included sleep onset latency, fragmentation, and quality. Psychosis items assessed a range of perceptual, cognitive, and bizarre thought content common in the CHR population. RESULTS: Two of the seven psychosis variables were unidirectionally predicted by previous night's number of awakenings: every unit increase in number of nightly awakenings predicted a 0.27 and 0.28 unit increase in feeling unreal or paranoid the next day, respectively. No other sleep variables credibly predicted next-day psychotic symptoms or vice-versa. CONCLUSION: In this study, the relationship between sleep disturbance and APS appears specific to the item in question. However, some APS, including perceptual disturbances, had low levels of endorsement amongst this sample. Nonetheless, these results provide evidence for a unidirectional relationship between sleep and some APS in this population.


Asunto(s)
Trastornos Psicóticos , Trastornos del Sueño-Vigilia , Humanos , Trastornos Psicóticos/fisiopatología , Femenino , Masculino , Adolescente , Adulto Joven , Trastornos del Sueño-Vigilia/fisiopatología , Trastornos del Sueño-Vigilia/epidemiología , Adulto , Teorema de Bayes , Evaluación Ecológica Momentánea , Autoinforme , Interacción Gen-Ambiente , Encuestas y Cuestionarios , Síntomas Prodrómicos
9.
Br J Health Psychol ; 29(3): 712-730, 2024 Sep.
Artículo en Inglés | MEDLINE | ID: mdl-38531612

RESUMEN

OBJECTIVE: To examine individual outcomes after tailored lifestyle (PROfeel) or generic dietary advice as self-management intervention for persistent fatigue in adolescents and young adults with a chronic condition, to compare participants who did and did not benefit and to explore changes to factors in the biopsychosocial model of fatigue after PROfeel. METHOD: A multiple single-case AB-phase design was embedded in a randomized crossover trial (N = 45). Intensive longitudinal data (ILD) on outcomes 'fatigue severity', 'self-efficacy' and 'quality of life' (QoL) were collected through weekly smartphone measurement for 20 weeks. ILD on biopsychosocial factors were collected through experience sampling methodology for 28 days pre-post first intervention. Baseline characteristics were compared with t-tests and chi-square tests. Permutation distancing tests were used to assess change over time in all ILD. RESULTS: Regarding weekly measurements, nineteen participants (42.22%) showed small to large positive outcomes (drange = .05 to 2.59), mostly after PROfeel. Eleven participants (24.44%) showed small to moderate negative outcomes (drange = -.02 to -2.46), mostly after dietary advice. Fatigue severity improved most, followed by self-efficacy. Participants who benefitted showed higher QoL levels and lower fatigue and pain levels compared with others at baseline (all p < .02). When positive outcomes were observed after PROfeel, typically ≥1 biopsychosocial factor had been targeted successfully. CONCLUSION: Self-management advice has more potential when tailored to individual characteristics, including the biopsychosocial model of fatigue. PROfeel appears particularly useful as fatigue intervention for individuals with relatively less severe symptoms.


Asunto(s)
Estudios Cruzados , Síndrome de Fatiga Crónica , Calidad de Vida , Autoeficacia , Automanejo , Humanos , Femenino , Masculino , Automanejo/métodos , Adolescente , Adulto Joven , Síndrome de Fatiga Crónica/terapia , Síndrome de Fatiga Crónica/psicología , Síndrome de Fatiga Crónica/complicaciones , Fatiga/terapia , Fatiga/psicología , Enfermedades Reumáticas/complicaciones , Enfermedades Reumáticas/terapia , Enfermedades Reumáticas/psicología , Adulto , Resultado del Tratamiento
10.
BMC Psychiatry ; 24(1): 241, 2024 Mar 29.
Artículo en Inglés | MEDLINE | ID: mdl-38553683

RESUMEN

BACKGROUND: A temporal network of generalized anxiety disorder (GAD) symptoms could provide valuable understanding of the occurrence and maintenance of GAD. We aim to obtain an exploratory conceptualization of temporal GAD network and identify the central symptom. METHODS: A sample of participants (n = 115) with elevated GAD-7 scores (Generalized Anxiety Disorder 7-Item Questionnaire [GAD-7] ≥ 10) participated in an online daily diary study in which they reported their GAD symptoms based on DSM-5 diagnostic criteria (eight symptoms in total) for 50 consecutive days. We used a multilevel VAR model to obtain the temporal network. RESULTS: In temporal network, a lot of lagged relationships exist among GAD symptoms and these lagged relationships are all positive. All symptoms have autocorrelations and there are also some interesting feedback loops in temporal network. Sleep disturbance has the highest Out-strength centrality. CONCLUSIONS: This study indicates how GAD symptoms interact with each other and strengthen themselves over time, and particularly highlights the relationships between sleep disturbance and other GAD symptoms. Sleep disturbance may play an important role in the dynamic development and maintenance process of GAD. The present study may develop the knowledge of the theoretical model, diagnosis, prevention and intervention of GAD from a temporal symptoms network perspective.


Asunto(s)
Evaluación Ecológica Momentánea , Trastornos del Sueño-Vigilia , Humanos , Trastornos de Ansiedad/complicaciones , Trastornos de Ansiedad/diagnóstico , Trastornos de Ansiedad/epidemiología , Ansiedad/diagnóstico , Encuestas y Cuestionarios , Trastornos del Sueño-Vigilia/complicaciones , Trastornos del Sueño-Vigilia/diagnóstico , Sueño
11.
Schizophr Bull ; 50(4): 891-902, 2024 Jul 27.
Artículo en Inglés | MEDLINE | ID: mdl-38366989

RESUMEN

BACKGROUND AND HYPOTHESES: Affective recovery, operationalized as the time needed for affect to return to baseline levels after daily stressors, may be a putative momentary representation of resilience. This study aimed to investigate affective recovery in positive and negative affect across subclinical and clinical stages of psychosis and whether this is associated with exposure to childhood trauma (sexual, physical, and emotional abuse). STUDY DESIGN: We used survival analysis to predict the time-to-recovery from a daily event-related stressor in a pooled sample of 3 previously conducted experience sampling studies including 113 individuals with first-episode psychosis, 162 at-risk individuals, and 94 controls. STUDY RESULTS: Negative affective recovery (ie, return to baseline following an increase in negative affect) was longer in individuals with first-episode psychosis compared with controls (hazard ratio [HR] = 1.71, 95% confidence interval [CI; 1.03, 2.61], P = .04) and in at-risk individuals exposed to high vs low levels of emotional abuse (HR = 1.31, 95% CI [1.06, 1.62], P = .01). Positive affective recovery (ie, return to baseline following a decrease in positive affect) did not differ between groups and was not associated with childhood trauma. CONCLUSIONS: Our results give first indications that negative affective recovery may be a putative momentary representation of resilience across stages of psychosis and may be amplified in at-risk individuals with prior experiences of emotional abuse. Understanding how affective recovery contributes to the development of psychosis may help identify new targets for prevention and intervention to buffer risk or foster resilience in daily life.


Asunto(s)
Experiencias Adversas de la Infancia , Evaluación Ecológica Momentánea , Trastornos Psicóticos , Humanos , Trastornos Psicóticos/fisiopatología , Femenino , Masculino , Adulto , Adulto Joven , Experiencias Adversas de la Infancia/estadística & datos numéricos , Adolescente , Resiliencia Psicológica , Afecto/fisiología , Adultos Sobrevivientes del Maltrato a los Niños , Adultos Sobrevivientes de Eventos Adversos Infantiles/estadística & datos numéricos , Estrés Psicológico/fisiopatología , Síntomas Afectivos/fisiopatología , Síntomas Afectivos/etiología , Abuso Emocional/estadística & datos numéricos , Trauma Psicológico/fisiopatología
12.
J Anxiety Disord ; 103: 102842, 2024 Apr.
Artículo en Inglés | MEDLINE | ID: mdl-38325241

RESUMEN

Trauma survivors with posttraumatic stress disorder (PTSD) report difficulties accessing and describing positive memories. To understand these patterns, we examined daily-level relations of PTSD symptoms with affective, cognitive (dwelling/rumination; pushing memory out of one's mind; suppression; avoidance; distraction; thinking about something else; remembering negative or positive memories/events; negative or positive thoughts; accepting or disapproving memory; reinterpreting memory), and behavioral (using alcohol/drugs; smoking cigarettes; cravings for or seeking out cigarettes/alcohol/drugs; craving, seeking out, or consuming large amounts of food; dissociation; engaging in risky behaviors; sharing memories; interference with ongoing task; arousal) reactions to retrieving positive memories. Eighty-eight trauma survivors (Mage= 39.89 years; 59.1% female) completed 7 daily measures of PTSD and reactions to retrieving positive memories. Days with more PTSD severity were associated with higher odds of same-day suppression, avoidance, distraction, thinking about something else, smoking cigarettes, craving substances, craving, seeking out, or consuming large amounts of food, dissociation, remembering negative memories/events/thoughts, engaging in risky behaviors, interference with ongoing tasks, and arousal (ORs=1.10-1.22); and greater negative affect (ß = 0.27). Supplemental lagged analyses indicated some associations between previous-day reactions to positive memory retrieval and next-day PTSD severity and vice versa. Trauma survivors with PTSD symptoms report negative and avoidance-oriented reactions to retrieving positive memories.


Asunto(s)
Memoria Episódica , Trastornos por Estrés Postraumático , Humanos , Femenino , Masculino , Trastornos por Estrés Postraumático/psicología , Recuerdo Mental , Cognición , Nivel de Alerta
13.
Psychol Med ; 54(8): 1684-1692, 2024 Jun.
Artículo en Inglés | MEDLINE | ID: mdl-38179659

RESUMEN

BACKGROUND: Psychotic experiences (PEs) and social isolation (SI) seem related during early stages of psychosis, but the temporal dynamics between the two are not clear. Literature so far suggests a self-perpetuating cycle wherein momentary increases in PEs lead to social withdrawal, which, subsequently, triggers PEs at a next point in time, especially when SI is associated with increased distress. The current study investigated the daily-life temporal associations between SI and PEs, as well as the role of SI-related and general affective distress in individuals at clinical high risk (CHR) for psychosis. METHODS: We used experience sampling methodology in a sample of 137 CHR participants. We analyzed the association between SI, PEs, and distress using time-lagged linear mixed-effects models. RESULTS: SI did not predict next-moment fluctuations in PEs, or vice versa. Furthermore, although SI-related distress was not predictive of subsequent PEs, general affective distress during SI was a robust predictor of next-moment PEs. CONCLUSIONS: Our results suggest that SI and PEs are not directly related on a moment-to-moment level, but a negative emotional state when alone does contribute to the risk of PEs. These findings highlight the role of affective wellbeing during early-stage psychosis development.


Asunto(s)
Trastornos Psicóticos , Aislamiento Social , Humanos , Trastornos Psicóticos/psicología , Aislamiento Social/psicología , Masculino , Femenino , Adulto Joven , Adolescente , Adulto , Evaluación Ecológica Momentánea , Distrés Psicológico , Estrés Psicológico/psicología , Factores de Riesgo
14.
Pers Soc Psychol Bull ; : 1461672231223597, 2024 Jan 28.
Artículo en Inglés | MEDLINE | ID: mdl-38281178

RESUMEN

The SAFE model asserts that state authenticity stems from three types of fit to the environment. Across two studies of university students, we validated instruments measuring self-concept, goal, and social fit as unique predictors of state authenticity. In Study 1 (N = 969), relationships between fit and state authenticity were robust to controlling for conceptually similar and distinct variables. Using experience sampling methodology, Study 2 (N = 269) provided evidence that fit and authenticity co-vary at the state (i.e., within-person) level, controlling for between-person effects. Momentary variation in each fit type predicted greater state authenticity, willingness to return to the situation, and state attachment to one's university. Each fit type was also predicted by distinct contextual features (e.g., location, activity, company). Supporting a theorized link to cognitive fluency, situations eliciting self-concept fit elicited higher working memory capacity and lower emotional burnout. We discuss the implications of fit in educational contexts.

15.
JMIR Mhealth Uhealth ; 12: e47177, 2024 Jan 12.
Artículo en Inglés | MEDLINE | ID: mdl-38214952

RESUMEN

Chronic pain is one of the most significant health issues in the United States, affecting more than 20% of the population. Despite its contribution to the increasing health crisis, reliable predictors of disease development, progression, or treatment outcomes are lacking. Self-report remains the most effective way to assess pain, but measures are often acquired in sparse settings over short time windows, limiting their predictive ability. In this paper, we present a new mobile health platform called SOMAScience. SOMAScience serves as an easy-to-use research tool for scientists and clinicians, enabling the collection of large-scale pain datasets in single- and multicenter studies by facilitating the acquisition, transfer, and analysis of longitudinal, multidimensional, self-report pain data. Data acquisition for SOMAScience is done through a user-friendly smartphone app, SOMA, that uses experience sampling methodology to capture momentary and daily assessments of pain intensity, unpleasantness, interference, location, mood, activities, and predictions about the next day that provide personal insights into daily pain dynamics. The visualization of data and its trends over time is meant to empower individual users' self-management of their pain. This paper outlines the scientific, clinical, technological, and user considerations involved in the development of SOMAScience and how it can be used in clinical studies or for pain self-management purposes. Our goal is for SOMAScience to provide a much-needed platform for individual users to gain insight into the multidimensional features of their pain while lowering the barrier for researchers and clinicians to obtain the type of pain data that will ultimately lead to improved prevention, diagnosis, and treatment of chronic pain.


Asunto(s)
Dolor Crónico , Aplicaciones Móviles , Humanos , Dimensión del Dolor , Dolor Crónico/diagnóstico , Dolor Crónico/terapia , Autoinforme , Manejo del Dolor
16.
Schizophr Bull ; 50(2): 238-265, 2024 Mar 07.
Artículo en Inglés | MEDLINE | ID: mdl-37606276

RESUMEN

BACKGROUND: Ecological momentary assessment (EMA) involves completing multiple surveys over time in daily life, capturing in-the-moment experiences in real-world contexts. EMA use in psychosis studies has surged over several decades. To critically examine EMA use in psychosis research and assist future researchers in designing new EMA studies, this systematic review aimed to summarize the methodological approaches used for positive symptoms in psychosis populations and evaluate feasibility with a focus on completion rates. METHODS: A systematic review of PubMed, PsycINFO, MEDLINE, Web of Science, EBSCOhost, and Embase databases using search terms related to EMA and psychosis was conducted. Excluding duplicate samples, a meta-analysis was conducted of EMA survey completion rates and meta-regression to examine predictors of completion. RESULTS: Sixty-eight studies were included in the review. Characteristics and reporting of EMA methodologies were variable across studies. The meta-mean EMA survey completion computed from the 39 unique studies that reported a mean completion rate was 67.15% (95% CI = 62.3, 71.9), with an average of 86.25% of the sample meeting a one-third EMA completion criterion. No significant predictors of completion were found in the meta-regression. A variety of EMA items were used to measure psychotic experiences, of which few were validated. CONCLUSIONS: EMA methods have been widely applied in psychosis studies using a range of protocols. Completion rates are high, providing clear evidence of feasibility in psychosis populations. Recommendations for reporting in future studies are provided.


Asunto(s)
Evaluación Ecológica Momentánea , Trastornos Psicóticos , Humanos , Estudios de Factibilidad , Encuestas y Cuestionarios , Proyectos de Investigación
17.
J Behav Ther Exp Psychiatry ; 82: 101921, 2024 03.
Artículo en Inglés | MEDLINE | ID: mdl-37944379

RESUMEN

BACKGROUND AND OBJECTIVES: Cognitive models of posttraumatic stress disorder (PTSD) suggest that appraisals of traumatic sequelae and subsequent distress drive the development and maintenance of PTSD. Posttraumatic research has relied heavily on macro-longitudinal designs, with weeks or months between assessments of trauma-related cognitions and symptoms. The present study uses experience sampling methodology (ESM) better understand the day-to-day experiences of trauma exposed individuals. METHODS: One-hundred trauma exposed adults reported their posttraumatic symptoms, interpretations, and behaviours four times a day over a 10-day ESM period. RESULTS: As anticipated, within-person fluctuations in negative appraisals of intrusions and maladaptive coping strategies (e.g., thought suppression) were significantly positively associated with intrusion frequency and related distress. In all cases, the associations for negative appraisals and maladaptive coping were stronger with intrusion related distress than intrusion frequency. LIMITATIONS: The observed contemporaneous associations only demonstrate that variables reliably fluctuated together and cannot indicate causality. CONCLUSIONS: The findings demonstrate that day-to-day fluctuations in trauma related perceptions and sequelae are significant and should be explored alongside broader individual differences to advance our understanding of the development, maintenance, and treatment of PTSD.


Asunto(s)
Evaluación Ecológica Momentánea , Trastornos por Estrés Postraumático , Adulto , Humanos , Trastornos por Estrés Postraumático/psicología , Cognición , Adaptación Psicológica , Sobrevivientes/psicología
18.
Autism Adulthood ; 5(4): 389-400, 2023 Dec 01.
Artículo en Inglés | MEDLINE | ID: mdl-38116059

RESUMEN

Background: Despite a recent surge in literature contributing to our understanding of autistic individuals' disclosure experiences, the findings remain mixed. Research based on autistic people's perspective often indicates negative outcomes, while research that focuses on nonautistic perspectives is more positive. In addition, no disclosure study has used ecologically valid research methods, which help to reduce the risk of memory biases and are more representative of real-world experiences. The aim of this research was to capture outcomes from real-world disclosure opportunities as reported by a diverse range of autistic adults. Methods: Thirty-six autistic adults reported their disclosure opportunities through experience sampling methodology (58% female, 28% male, and 14% nonbinary), multiple times per day or week for 2 months. Importantly, we embedded coproduction from conception to dissemination, ensuring that the outputs are relevant and beneficial for the autistic community. Results: In total, participants recorded 231 disclosure opportunities (M = 6.42, SD = 4.83). Two-thirds of opportunities (n = 153) were categorized as disclosure, where the participants decided to share they were autistic, and 33.8% (n = 78) were labeled nondisclosure, where the participants decided not to share that they were autistic. Qualitative thematic analysis of open responses resulted in five themes that illustrated the thought processes during disclosure opportunities, the reactions of others, and reflections following disclosure for autistic adults in our study. Conclusion: These findings show that disclosure decisions and outcomes are complex and are influenced by both internal and external factors. Both support for autistic adults navigating this process and knowledge for nonautistic individuals on the experiences of their autistic friends, family, and community members will help to alleviate negative experiences and improve the mental well-being of autistic adults who face these decisions daily.


Why is this an important issue?: Disclosure is choosing to tell someone that you are autistic. Nondisclosure is choosing not to tell someone you are autistic. This can be difficult for many people and can have a significant impact on their life. What was the purpose of this study?: We wanted to explore disclosure opportunities for autistic people. We wanted to know what these experiences looked like over 2 months and on a daily basis. What did the researchers do?: The research team asked autistic adults to complete a survey through a smartphone application every time they considered sharing that they were autistic over 2 months. The questions asked participants about their thoughts, feelings, and behaviors right after the experience. What were the results of the study?: Our participants shared 231 disclosure opportunities with us over 2 months. Some people shared no experiences, while others shared up to 19 experiences. On average, people shared six experiences. People told us how these opportunities went, and we found five common threads ("themes") across their experiences. First, when deciding whether to disclose or not, autistic people considered how safe they felt in their environment and with the people around them. Autistic people often thought about what they were hoping to gain by disclosing, and if there was nothing to gain, they decided against it. We learned that disclosure takes a lot of energy. We also learned that other people responded to disclosure in positive, neutral, and negative ways across all contexts. Finally, we found that our participants tried to learn from their experiences before the next time they thought about disclosure. What do these findings add to what was already known?: Our findings were similar to previous research that explored how complex autistic disclosure is. However, by gathering information in real time (instead of relying on recall), we learned that a decision to disclose is not only weighing up personal advantages and disadvantages, but also takes into consideration how safe the person feels in a particular environment and how much energy they feel they have at the time. We also learned that sometimes people do not disclose because they are worried about how someone might respond, but other times they simply feel there is no benefit to disclosure. What are the potential weaknesses in the study?: We understand that the experiences of our participants may not apply to all autistic people. Also, because participants had to use a computer or smartphone to be in the study, the findings may be different for individuals who were not able to participate. How will these findings help autistic adults now or in the future?: The findings help us to listen to autistic voices and learn about their experiences. We have used the results to make resource guides. This includes a guide for autistic people (including an easy English version) and a guide for nonautistic people. These resource guides can be found within the Supplementary Data, on our research website, or by getting in touch with the authorship team.Link to "a guide for autistic people" https://www.autismspectrum.org.au/uploads/documents/Research/Disclosure-opportunities-resource-guide-for-Autistic-people-Easy-English.pdf Link to "easy English version" https://www.autismspectrum.org.au/uploads/documents/Research/Disclosure-opportunities-resource-guide-for-Autistic-people_2022-12-12-005526_vgvt.pdf Link to "non-autistic people" https://www.autismspectrum.org.au/Supporting-Autistic-people-who-may-want-to-disclose.

19.
Affect Sci ; 4(4): 672-683, 2023 Dec.
Artículo en Inglés | MEDLINE | ID: mdl-38156260

RESUMEN

The growing literature on interpersonal emotion regulation has largely focused on the strategies people use to regulate. As such, researchers have little understanding of how often people regulate in the first place, what emotion regulation goals they have when they regulate, and how much effort they invest in regulation. To better characterize features of the regulation process, we conducted two studies using daily diary (N = 171) and experience sampling methods (N = 239), exploring interpersonal emotion regulation in the context of everyday social interactions. We found people regulated others' emotions nearly twice a day, regulated their own emotions through others around once a day, and regulated both their own and others' emotions in the same interaction roughly every other day. Furthermore, not only did people regulate others' emotions more often than regulating their own emotions through others, but they also put in more effort to do so. The goals of regulation were primarily to make themselves or others feel better, most often through increasing positive emotions, rather than decreasing negative emotions. Together, these findings provide a foundational picture of the interpersonal emotion regulation landscape, and lay the groundwork for future exploration into this emerging subfield of affective science. Supplementary Information: The online version contains supplementary material available at 10.1007/s42761-023-00223-z.

20.
Schizophr Res ; 261: 130-138, 2023 11.
Artículo en Inglés | MEDLINE | ID: mdl-37722209

RESUMEN

BACKGROUND: Little is known about whether and how contextual appraisals relate to emotion regulation (ER) strategy use across the ultra-high risk and first episode stages of psychosis. The present study extends previous research by investigating the extent to which different appraisal dimensions of the most negative and positive events of the day are associated with ER strategy use in individuals with ultra-high risk (UHR) and first-episode psychosis (FEP). METHOD: Sixty-eight UHR individuals and fifty-five FEP individuals filled out an experience sampling evening questionnaire for six consecutive days, in which their appraisal of intensity, importance and perceived control concerning the most negative or positive event of the day, and the ER strategies they deploy in response to these events were measured. RESULTS: Multilevel mixed effect models showed that intensity appraisal was most closely associated with ER strategy use, as opposed to importance and controllability appraisals. Higher intense negative events were associated with more rumination and social sharing, while less intense negative events were associated with more reappraisal. Higher intense positive events were associated with a greater number of deployed strategies and more efforts in using savoring, expression and social sharing. The UHR and FEP individuals did not significantly differ regarding effects of above-mentioned appraisal dimensions on ER. CONCLUSIONS: These results provide evidence supporting ER flexibility in early psychosis, and event intensity emerged as the dimension most strongly associated with ER. Future research should better account for other situational factors (such as social context) that might affect ER use in psychosis.


Asunto(s)
Regulación Emocional , Trastornos Psicóticos , Humanos , Regulación Emocional/fisiología , Trastornos Psicóticos/psicología , Medio Social , Evaluación Ecológica Momentánea
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