Percorrer por autor "Lamela, Diogo"

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    Are measures of marital satisfaction valid for women with depressive symptoms? The examination of factor structure and measurement invariance of the Couple Satisfaction Index-4 across depression levels in Portuguese women
    (Edições Universitárias Lusófonas, 2020) Lamela, Diogo; Figueiredo, Bárbara Fernandes de Carvalho; Morais, Ana; Matos, Paula Cristina Bessa; Jongenelen, Inês Martins; HEI-LAB (FCT) - Digital Laboratories for Environments and Human Interactions
    Marital satisfaction (MS) is a key indicator of mental and physical health. Factor structure of MS measures in individuals with clinical levels of depression as well as their measurement invariance across groups with different levels of depression symptoms were not yet explored. The lack of evidence of measurement invariance might compromise valid comparisons between individuals with high and low levels of depression symptoms in MS. This study examined the factor structure of the Couple Satisfaction Index-4 (CSI-4) among women with clinical levels of depression, tested the CSI-4 measurement invariance across depression levels groups, and investigated CSI-4 convergent and divergent validity. Participants were 891 heterosexual married/cohabiting women who were assigned into one of two groups based on assessment of their levels of depression symptoms. Participants completed the CSI-4 and self-reported measures used to examine convergent and divergent validity. Support was found for the factor structure of the CSI-4 for the total sample and both high levels of depression symptoms and low levels of depression symptoms groups. Subsequent multigroup confirmatory factor analyses supported the measurement invariance of the CSI-4 across depression levels groups. The CSI-4 revealed excellent values of internal consistency and convergent and divergent validity. Our findings suggest that CSI-4 produces comparable response patterns across depression groups and thus meaningful comparisons between groups can be performed.
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    Childhood physical maltreatment with physical injuries is associated with higher adult psychopathology symptoms
    (Edições Universitárias Lusófonas, 2018) Lamela, Diogo; Figueiredo, Bárbara Fernandes de Carvalho; HEI-LAB (FCT) - Digital Laboratories for Environments and Human Interactions
    Background: Previous research has neglected the distinction between childhood physical maltreatment (CPM) behaviors and the physical sequelae resulting from CPM. Prior empirical work has combined CPM behaviors (e.g., beat, hit with a belt) and CPM physical sequelae (e.g., bruises, fractures) into a single conceptual category to predict adverse psychological consequences in adults. This is preventing the examination whether specific subgroups of CPM exposure may report a higher risk of psychopathology symptoms in adulthood. The aim of this study was to examine whether distinct experiences of CPM histories (no physical maltreatment, physical maltreatment only, and physical maltreatment with physical sequelae) would be differentially associated with specific psychopathology dimensions in adulthood. symptoms Method: Data were drawn from the Portuguese National Representative Study of Psychosocial Context of Child Abuse and Neglect (N = 941). Participants completed the Childhood History Questionnaire and the Brief Symptom Inventory. Results: Three groups were created based on participants' experience of CPM assessed by the Childhood History Questionnaire. Participants who reported that suffered physical sequelae of the CPM exhibited significantly higher symptoms in all psychopathology dimensions than participants with no history of CPM and participants that were exposed to physical maltreatment without sequelae. Conclusions: These findings suggest that clinicians should discriminate CPM behavior from CPM physical sequelae in order to increase effectiveness of mental health treatment with adults with history of CPM. Our findings are discussed in light of the evolutionary-developmental frameworks of adaptative development and cumulative risk hypothesis.
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    Coparenting and relationship satisfaction in mothers: The moderating role of sociosexuality
    (Edições Universitárias Lusófonas, 2020) Lamela, Diogo; Figueiredo, Bárbara Fernandes de Carvalho; Jongenelen, Inês Martins; Simpson, Jeffry A.; Morais, Ana; HEI-LAB (FCT) - Digital Laboratories for Environments and Human Interactions
    This study explored the moderating efect of sociosexual orientation on the association between coparenting alliance/coparenting confict and relationship satisfaction in mothers in a romantic relationship. Sociosexuality is defned as a personality trait that refects the individual diference in willingness to engage in uncommitted sexual relations. The study examined a community sample of 635 Portuguese mothers with a monogamous heterosexual relationship. Data on coparenting, relationship satisfaction, and sociosexual orientation were collected. The results revealed the moderating efect of sociosexuality on the signifcant associations between both coparenting alliance and coparenting confict predicting relationship satisfaction. For the association between coparenting alliance and relationship satisfaction, mothers with a more restricted sociosexual orientation reported the highest levels of satisfaction when their coparenting alliance was high, but the lowest levels of satisfaction when coparenting alliance was low. For the association between coparenting confict and relationship satisfaction, mothers with a more restricted sociosexual orientation reported the highest levels of satisfaction when their coparenting confict was low, but the lowest levels when coparenting confict was high. Together, the results suggest that especially for women with a more restricted sociosexual orientation, coparenting quality explains signifcant interindividual variability in relationship satisfaction
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    A cumulative risk model of child physical maltreatment potential: Findings from a community-based study
    (Edições Universitárias Lusófonas, 2018) Lamela, Diogo; Figueiredo, Bárbara Fernandes de Carvalho; HEI-LAB (FCT) - Digital Laboratories for Environments and Human Interactions
    Previous studies have identified the predictive risk factors of child physical maltreatment (CPM). However, a significant number of these studies assessed risk factors in isolation. The cumulative risk hypothesis postulates that health problems are caused by the accumulation of risk factors, independently of the presence or absence of specific risk indicators. Few studies examined the effect of cumulative risk on CPM potential. This study aimed to test two concurrent models of cumulative risk of CPM potential by investigating whether CPM potential was better predicted by a threshold cumulative risk model or a linear cumulative risk model. Data from the National Representative Study of Psychosocial Context of Child Abuse and Neglect in Portugal were used. Parents of school-age children (N = 796) answered to self-report measures regarding sociodemographic variables, history of child maltreatment, psychological distress, and CPM potential. A cumulative risk index was computed, comprising 10 dichotomized risk factors. Evidence for a threshold cumulative effect was found. Additional bivariate logistic regressions revealed that the odds for high-potential CPM were dramatically higher for those parents with six or more risk factors when compared with parents with any one risk factor. By testing and confirming a threshold cumulative effect on CPM potential, it was possible to find a “trigger point” from which a dramatic increase in child physical maltreatment potential occurs.
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    Helicopter Parenting Instrument: Estudos psicométricos iniciais com adultos emergentes
    (Edições Universitárias Lusófonas, 2019) Borges, Daniela Pacheco; Portugal, Alda; Magalhães, Eunice Vieira; Sotero, Luciana Maria Lopes; Lamela, Diogo; Prioste, Ana de Nazaré; HEI-LAB (FCT) - Digital Laboratories for Environments and Human Interactions
    O presente trabalho apresenta evidências de validade e fidelidade do Helicopter Parenting Instrument (HPI) no contexto português. Este instrumento avalia a perceção dos filhos sobre comportamentos parentais inapropriados face à sua etapa desenvolvimental (e.g., proteção excessiva, tomada de decisão pelos filhos). Participaram 187 adultos emergentes, com idades compreendidas entre os 18 e os 25 anos, respondendo a um questionário sociodemográfico, ao HPI, ao Inventário de Sintomas Psicopatológicos (BSI) para avaliar a sintomatologia ansiosa e depressiva; ao Inventário do Clima Familiar (ICF) para avaliar a coesão e o conflito familiares; e à Escala das Dimensões do Desenvolvimento Identitário (DIDS) para avaliar o desenvolvimento identitário. Evidências de validade de constructo foram obtidas através da análise fatorial confirmatória realizada, que revelou um modelo unidimensional ajustado aos dados, assim como de validade convergente a partir das correlações entre o HPI e BSI, ICF e DIDS. Foi também obtido um valor de consistência interna satisfatório.
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    Personal stigma, determinants of intention to use technology, and acceptance of internet-based psychological interventions for depression
    (Edições Universitárias Lusófonas, 2020) Lamela, Diogo; Cabral, Joana; Coelho, Sara; Jongenelen, Inês Martins; HEI-LAB (FCT) - Digital Laboratories for Environments and Human Interactions
    Despite showing comparable levels of efficacy, internet-based psychological interventions (IPI) exhibited lower acceptance and intention of use as compared to psychological treatment delivered by face-to-face methods. Surprisingly, no research has inspected whether IPI acceptance is associated with variables linked with intentions of technology use and with barriers to seeking professional psychological help, such as personal depression stigma. Informed by the Unified Theory of Acceptance and Use of Technology, the current study tested the role of technology and mental health-related determinants as predictors of acceptance of IPI for depression.
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    The Psychometric Properties of a Portuguese Version of the Trait-Meta Mood Scale: an Attachment Framework
    (Edições Universitárias Lusófonas, 2020-07-03) Cabral, Joana; Brandão, Tânia; Lamela, Diogo; HEI-LAB (FCT) - Digital Laboratories for Environments and Human Interactions
    This study examined the psychometric properties of the Portuguese version of Trait Meta-Mood Scale (TMMS). The TMMS is a self-report measure that assesses stable individual differences in the way people attend, discriminate, and repair their mood and emotions. Exploratory and confirmatory factor analyses (CFA) were conducted in a sample of 1070 Portuguese university students, aged 17–30 years. Attachment, coping and rumination measures were used to establish construct validity, and internal consistency was also tested. The CFA failed to gather support for the original three-factor structure. Results suggested that a four-factor structure, including 26 items tapping suppression, clarity, repair, and difficulties in defensive repression provided the best fit to the data. The four subscales evidenced good internal consistency. In addition, concurrent validity with attachment, coping, and rumination variables was determined. This four-factor structure provided a valid and reliable measure to assess emotion regulation and is proposed to add some comprehensive value to the assessment of emotion regulation under an information-processing and attachment framework.
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    Shelter versus living with abusive partner : differences among mothers and children exposed to intimate partner violence
    (Edições Universitárias Lusófonas, 2019) Pinto, Ricardo José Martins; Lamela, Diogo; Mendes, Clara Maria Faria Simães; Levendosky, Alytia; Jongenelen, Inês Martins; HEI-LAB (FCT) - Digital Laboratories for Environments and Human Interactions
    Objectives A growing body of literature has examined differences in the mental health and social support of abused women living in shelters compared with women from the community. However, less attention has been given to the differential effects of living in shelters and living with abusive partner in both mothers and children. A cross-sectional study was carried out to examine differences on cortisol awakening response (CAR), depression, anxiety and post-traumatic stress symptoms, and social support in a Portuguese sample of women living in shelter compared to women living with abusive partner. Mothers also reported on their children’s internalizing and externalizing symptoms. Methods The sample included 162 mothers and their children (4–10 years of age), of whom 81 were living with the abusive partner and 81 were living in shelters. Results After adjusting for covariates, mothers living in shelters showed better psychological, physiological and social functioning. In contrast, children living in shelters displayed higher levels of internalizing and externalizing symptoms compared with children living at home with their mothers and abusive partners. Conclusions This study suggests that for women, shelter residence may be helpful for mental health and for significant improvements in perceived social support, but for children, the results seem to suggest that they are not benefiting from the time they spend at shelter. Future studies using samples from women in shelters need to evaluate if the services offered are suitable for children’s needs.
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    Systematic Reviews of the Factor Structure and Measurement Invariance of the Patient Health Questionnaire-9 (PHQ-9) and Validation of the European Portuguese Version in Community Settings
    (Edições Universitárias Lusófonas, 2020) Lamela, Diogo; Soreira, Cátia Sofia Silva; Matos, Paula Cristina Bessa; Morais, Ana; HEI-LAB (FCT) - Digital Laboratories for Environments and Human Interactions
    Background: This research sought to review studies that examined the factor structure of the PHQ-9 using a confirmatory factor analysis approach (Study 1); to review studies that tested the measurement invariance of the PHQ-9 (Study 2); to examine the psychometric properties of the European Portuguese version in the general population (Study 3). Methods: Using PRISMA guidelines, a search was performed on Web of Science, PsycINFO, and Scopus from 2001 to August 2019. Assessment of eligibility criteria and data extraction were conducted by two independent researchers (Studies 1 and 2). In Study 3, data were collected from 1479 Portuguese adults, using a cross-sectional design. The BDI-II and the GDS-15 were administered to examine convergent validity. Results: The systematic review identified four-factor models of the PHQ-9 (Study 1). Nineteen studies supported a one-factor model, whereas 12 found evidence for a two-factor model. Both models were supported in general, clinical, psychiatric, and international samples. Study 2 identified ten studies that examined PHQ-9 measurement invariance across 18 groups. The PHQ-9 measurement invariance was fully supported across studies. Study 3 revealed that a two-factor model showed a close fit to data in the European Portuguese version of the PHQ-9. Measurement invariance, reliability, and convergent and divergent validity were also established. Limitations: Study 3 did not include a gold standard measure of depression to evaluate PHQ-9 diagnostic properties. Conclusions: Conceptual implications of the findings are discussed, and recommendations for using the Portuguese version of the PHQ-9 as a screening measure in community settings are also highlighted
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    Typologies of intimate partner violence-maternal parenting and children’s externalizing problems : the moderating effect of the exposure to other forms of family violence
    (Elsevier Ltd., 2018-07) Lamela, Diogo; Jongenelen, Inês Martins; Pinto, Ricardo José Martins; Levendosky, Alytia; HEI-LAB (FCT) - Digital Laboratories for Environments and Human Interactions
    Typologies of IPV and parenting practices in mothers who experienced police-reported IPV remain surprisingly unexplored, in addition to how those typologies are linked with children's externalizing problems. Using data from 162 Portuguese mother-child dyads with a police or child protection services referral of IPV, this study aimed to: (a) identify IPV-parenting typologies; (b) test the associations between typologies and children's externalizing problems, and (c) examine the moderating effect of children's exposure to other forms of family violence in those associations. Using a person-centered approach, two IPV-parenting typologies were found: a spillover typology, with high levels of physical, psychological, and sexual violence and high levels of harsh and inconsistent parenting practices; and a compartmentalized typology, with high levels of physical, psychological, and sexual violence and lower ineffective parenting practices. Results also showed that externalizing symptoms (reported by mothers and teachers) were significantly lower in children of mothers in the compartmentalized typology compared to those in the spillover typology. Children's direct exposure to other forms of family violence moderated this association. Findings suggested that children with a high exposure to other forms of family violence showed the highest levels of externalizing problems when their mothers were classified into the spillover typology, and they exhibited the lowest levels of externalizing problems when their mothers were classified in the compartmentalized typology