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BACKGROUND: Psychopathy and low self-control are useful constructs for understanding antisociality/criminality. The triarchic model of psychopathy in particular is a recent and promising conceptualisation, composed of boldness, disinhibition, and meanness - three personality traits that have never been studied in tandem with low self-control. AIMS: To test relationships between the triarchic personality traits of boldness, disinhibition and meanness and low self-control with delinquent or antisocial acts. METHODS: In a cross-sectional, self-report study a schools' cohort of 14- to 18-year-olds (Mean 15.91 years, SD = 0.99 years) was recruited from regions in South Portugal and Lisbon, representative of the general population of this age in sex distribution and education. After parental consent, teenage volunteers in small groups completed psychopathy and self-control self-rating scales and then a questionnaire about their criminal or delinquent activities, all on one single occasion and in confidence from school staff or parents. Path analysis was used to test relationships. RESULTS: 567 young people, 256 (45%) of them girls, completed all ratings, 89% of those invited to do so. Low self-control had the strongest relationship with antisocial/criminal acts, followed by the disinhibition or meanness traits of the triarchic psychopathy construct. The boldness trait of the triarchic psychopathy construct had the weakest relationship. CONCLUSIONS: Our findings suggest that the most effective targets for intervention to prevent or limit antisocial behaviours by young people are likely to be self-control and disinhibition. Behavioural interventions that improve social skills and verbal problem-solving that encourage listening and waiting in response to environmental stimuli are likely to effect reduction of impulsive and aggressive reactions to others and so reduce conduct problems. Since disinhibition and self-control are such overlapping constructs, improvements in one area will generally facilitate improvements in the other area.
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Agressão , Transtorno da Personalidade Antissocial , Adolescente , Estudos Transversais , Feminino , Humanos , Autorrelato , Inquéritos e QuestionáriosRESUMO
Self-control and psychopathy are correlated with antisocial behaviors among diverse samples, and a spate of recent studies examined their direct associations with criminal outcomes. However, research has largely overlooked mediation effects between psychopathy, self-control and deviant outcomes. The current study examined self-control mediation effects related to the triarchic psychopathy construct and juvenile delinquency, crime seriousness, conduct disorder (CD), and aggression outcomes. The sample consisted of N = 567 (M = 15.91 years, SD = 0.99, range = 14-18 years) southern-European youth from Portugal. Study design was cross-sectional, quantitative and non-experimental. Mediation analysis using path analysis procedures indicated that low self-control mediates the relation between the Boldness, Disinhibition and Meanness factors of the triarchic psychopathy construct and the delinquency, crime seriousness, CD and aggression outcomes. Findings suggest that self-control is a mediator of triarchic psychopathic features and diverse externalizing behavior outcomes, which adds specificity to their interrelationship as general predictors of antisocial behavior.
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Over the last decade, we have witnessed consistent advances in risk assessment procedures, namely the validation of those used with juveniles who have committed sexual offenses. The adaptation of these instruments into other languages requires research examining the conceptual and metric equivalence of the instruments, not just translation equivalence. Informed by data from 141 boys, aged 13 to 18, the psychometric properties of the Portuguese version of the Juvenile Sex Offender Assessment Protocol-II (J-SOAP-II), regarding reliability and construct validation, are presented and discussed. Factor structure, internal consistency, and interrater reliability were examined, and a reliable factorial structure that was consistent with the original validation of the J-SOAP was found. Scales 2 and 3 had good internal consistency, and Scale 1 had acceptable internal consistency. Results regarding concurrent validity revealed mostly statistically significant correlations. The implications of this research for juvenile sex offender risk assessments are discussed.
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Criminosos/psicologia , Delinquência Juvenil/psicologia , Delitos Sexuais/psicologia , Inquéritos e Questionários/normas , Adolescente , Comportamento do Adolescente/psicologia , Humanos , Masculino , Portugal , Psicometria , Reprodutibilidade dos Testes , Medição de RiscoRESUMO
The primary aim of the present study was to examine the psychometric properties and measurement invariance of the Inventory of Callous-Unemotional Traits (ICU) self-report and its short version (ICU-12) among a mixed-sex normative sample of 782 Portuguese youth (M = 15.87 years; SD = 1.72). Confirmatory factor analysis revealed that the three-factor structure of the ICU obtained the best fit after the removal of two items, and the two-factor structure of the ICU-12 obtained the best fit after the removal of one item. Cross-sex measurement invariance was demonstrated for both versions of the inventory. The 22-item version of the ICU and its 11-item short form (ICU-SF) demonstrated generally adequate psychometric properties of internal consistency, convergent validity, discriminant validity, and criterion-related validity (e.g., with conduct disorder symptoms). In terms of known-groups validity, males scored significantly higher than females. Results suggest that the use of the ICU and ICU-SF among Portuguese-speaking youth is psychometrically justified.
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Transtorno da Conduta , Inventário de Personalidade/normas , Psicometria , Adolescente , Transtorno da Conduta/diagnóstico , Transtorno da Conduta/psicologia , Feminino , Humanos , Masculino , Portugal , Psicometria/métodos , Psicometria/normas , Reprodutibilidade dos Testes , Comportamento Social , Traduções , Adulto JovemRESUMO
Juvenile delinquency is a universal problem, with serious personal, economic, and social consequences that span national boundaries. Thus, cross-culturally valid and reliable measures of delinquency are critical to providing a better understanding of the causes, correlates, and outcomes of delinquency. The main aim of the present study was to examine the psychometric properties of a Portuguese version of the self-report delinquency measure items created for the National Longitudinal Study of Adolescent Health (Add Health). A sample (N = 412) of male (n = 200) and female (n = 212) at-risk for delinquency youths agreed to participate in the present study. The measure demonstrated satisfactory psychometric properties, namely in terms of its two-factor structure (violent and nonviolent delinquency), internal consistency, convergent validity, discriminant validity, criterion-related validity, and known-groups validity. Findings suggest the Add Health Self-Report Delinquency (AHSRD) is an interculturally valid and reliable measure of violent and nonviolent delinquency among at-risk male and female youths.
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Delinquência Juvenil/psicologia , Testes Psicológicos/normas , Autorrelato/normas , Adolescente , Feminino , Humanos , Estudos Longitudinais , Masculino , Portugal , PsicometriaRESUMO
Aggression is an important risk factor for various forms of problem behaviors in adolescence, and research has often distinguished between reactive and proactive forms of aggression. The aim of the present study was to compare the psychometric properties (i.e., structural invariance, internal consistency, and criterion validity) of the Reactive-Proactive Aggression Questionnaire (RPQ) between males and females among a mixed-gender school sample of 782 Portuguese youth (M = 15.87 years, SD = 1.72). Confirmatory factor analysis revealed that a two-factor first-order structure obtained the best fit and cross-gender measurement invariance was demonstrated after excluding item 21. The Portuguese version of the RPQ demonstrated generally adequate psychometric properties of internal consistency measured by Cronbach's alpha and omega coefficient, convergent validity, discriminant validity, criterion-related validity, and known-groups validity. Findings are discussed in terms of the use of the RPQ with male and female youths.
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Agressão/psicologia , Comportamento Problema/psicologia , Estudantes/psicologia , Adolescente , Análise Fatorial , Feminino , Humanos , Masculino , Psicometria , Reprodutibilidade dos Testes , Instituições Acadêmicas , Inquéritos e QuestionáriosRESUMO
INTRODUCTION: Sexual pleasure is a central aspect of human sexuality; however, no validated measurements exist that assess sexual pleasure. We present a preliminary validation study of the psychometric properties of a Sexual Pleasure Scale (SPS), based on the three items developed by Sanchez, Crocker and Boike to measure sexual pleasure. The SPS is a brief and easy-to-implement instrument that assesses the extent of sexual pleasure experienced from sexual relationships, sexual activities, and sexual intimacy. AIM: To assess the validity of the SPS in a subgroup of patients diagnosed with sexual dysfunction (n = 89) and a non-clinical community sample (n = 188) of Portuguese men and women. METHODS: We provide an initial examination of the reliability (eg, Cronbach α), convergent validity (eg, with measurements of sexual satisfaction), and divergent validity (eg, with measurements of body satisfaction) of the SPS. MAIN OUTCOME MEASURES: The survey included a sociodemographic questionnaire and a set of questionnaires to test the psychometric properties of the SPS. RESULTS: The reliability study showed a high Cronbach value (α = 0.94). Convergent validity of the SPS with the measurements described showed mostly moderate to high statistically significant positive correlations, whereas the criterion-related validity showed the expected low non-significant correlation. The results also showed that the SPS shows strong sensitivity to discriminate people with from those without sexual problems. CONCLUSION: Results from the clinical population indicate that the SPS has good psychometric qualities and is a reliable measurement of sexual pleasure with applicability in clinical practice and clinical research but shows little variability within the community sample.
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Heterossexualidade/psicologia , Orgasmo , Prazer , Comportamento Sexual/psicologia , Inquéritos e Questionários/normas , Adulto , Idoso , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Avaliação de Resultados em Cuidados de Saúde , Satisfação Pessoal , Psicometria/estatística & dados numéricos , Qualidade de Vida , Reprodutibilidade dos Testes , Adulto JovemRESUMO
Over the last decades there has been an increased interest in assessing social anxiety in adolescents. This study aims to validate the Social Anxiety Scale for Adolescents (SAS-A) to Portuguese youth, and to examine its invariance across gender as well as its psychometric properties. The participants were 782 Portuguese youths (371 males, 411 females), with an average age of 15.87 years (SD = 1.72). The results support the original three-factor structure of the SAS-A, with measurement invariance being found across gender, with females scoring higher than males on two subscales. High levels of internal consistency were found. Positive associations with empathy demonstrated that high socially anxious adolescents have elevated empathy tendencies. Mostly null or low negative associations were found with measures of psychopathic traits, callous-unemotional traits and aggression. Study findings provide evidence that the SAS-A is a psychometrically sound instrument that shows measurement invariance between genders, good reliability and positive correlations with empathy.
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Comportamento do Adolescente/psicologia , Ansiedade , Empatia , Psicometria/métodos , Adolescente , Agressão/psicologia , Ansiedade/diagnóstico , Ansiedade/psicologia , Escala de Avaliação Comportamental , Feminino , Humanos , Masculino , Portugal , Reprodutibilidade dos Testes , Fatores Sexuais , Comportamento Social , Estatística como AssuntoRESUMO
The Light Triad of personality refers to three prosocial personality traits-Faith in Humanity, Humanism, and Kantianism-that promote the worth and dignity of other people, focus on ethical behavior and empathy, and confidence that other people are naturally good. The aim of the present study is to examine the psychometric properties of the Light Triad Scale (LTS)-Portuguese version. Our convenience sample consisted of 242 male and female participants (M = 30.19 years, SD = 12.78, range = 16-77) from Portugal. The proposed latent structure models of the LTS obtained adequate fits. Internal consistency/reliability, as measured by the alpha and omega coefficients, was adequate to good. Construct validity with other psychometric measures (i.e., empathy, dark traits of personality, propensity to morally disengage, and antisociality/criminality measures) and criterion-related validity (with justice involvement variables such as problems with the law, arrested by the police, sentenced to prison and alcohol/drug abuse variables) were demonstrated. Cross-gender measurement invariance was established, with females scoring higher than males. The findings support the use of the LTS as a valid and reliable measure.
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The Weinberger Adjustment Inventory-Short Form (WAI-SF) is a multidimensional measure of behavioral adjustment frequently used with forensic, clinical, and community populations. However, no previous studies have examined the WAI-SF from a more modern psychometric perspective including second-order models, measurement invariance and a better estimation of reliability. The current sample is composed of female and male young adults (N = 610, M = 21.33 years, SD = 3.09, range = 18-37) from a university context in Portugal. Results indicated that both the four-factor intercorrelated and the four-factor second order models of the WAI-SF Distress and Restraint scales showed good fits. The WAI-SF Distress and Restraint scales were negatively and significantly correlated, and the intercorrelations between the subscales of each scale ranged from moderate to high. The WAI-SF scales and subscales mostly showed adequate to good reliability in terms of McDonald's Omega and the more traditional Cronbach's Alpha. Strong cross-gender measurement invariance was demonstrated, with females scoring significantly higher than males on the Anxiety subscale of the Distress scale, and on the Suppression of Aggression, Impulse Control, Consideration of Others, Responsibility subscales, and Restraint scale. The WAI-SF scales and subscales showed distinctive correlates with other measures (e.g., low self-control, psychopathy) and variables (e.g., delinquency seriousness, substance use). Considering our findings, the use of the WAI-SF is recommended among the Portuguese young adult population and its use in criminological research is encouraged.
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Ansiedade , Comportamento Social , Humanos , Masculino , Adulto Jovem , Feminino , Portugal , Psicometria , Reprodutibilidade dos Testes , Inquéritos e QuestionáriosRESUMO
Dark Triad traits and self-control are considered viable causal precursors to antisocial and criminal outcomes in youth. The purpose of the present study is to concurrently compare how Dark Triad traits and self-control differ in terms of predicting self-reported juvenile delinquency, CD symptoms, proactive overt aggression, and crime seriousness. The sample consisted of 567 (M = 15.91 years, SD = 0.99 years, age range = 14-18 years) Southern European youth from Portugal. Structural-equation-modelling procedures revealed that the psychopathy factor of Dark Triad traits presented the strongest significant hypothetical causal associations with the antisocial/criminal outcomes, followed by self-control. Machiavellianism and narcissism presented the lowest causal associations. Our findings indicate that psychopathy, as operationalized in the Dark Triad, concurrently surpasses self-control and the remaining factors of the Dark Triad in terms of predicting antisocial/criminal outcomes in youth. This suggests that behavioral disinhibition, or a core incapacity to regulate one's conduct, is central for understanding delinquency and externalizing psychopathology. Comparatively, the interpersonal component of dark personality features, such as Machiavellianism and narcissism, are secondary for understanding crime.
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Parenting sense of competence refers to parents' perception about their ability to perform the parenting role, one of the key dimensions in family dynamics. This construct is even more important in families at psychosocial risk, where the exercise of parenting can be more challenging. The Parenting Sense of Competence scale (PSOC) is a self-report measure that aims to assesses one's perceived efficacy and satisfaction with parenting. In this cross-sectional and instrumental study, we aimed to examine the psychometric properties of the PSOC among a Portuguese sample of community (n = 205) and at-psychological-risk (n = 273) parents. Participants completed the PSOC, the Enrich Marital Satisfaction Scale, the Parenting Stress Index, and the Parenting Alliance Inventory. Results from confirmatory factor analysis showed that a two-factor revised model obtained the best fit, with some items being removed. Our data confirmed that the PSOC has good psychometric properties, with acceptable reliability and validity and measurement invariance across the community and the at-risk samples. Findings of this psychometric exploration provided evidence that the PSOC is a reliable measure of easy application and interpretation for assessing the perceived competence of Portuguese parents.
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Spitefulness is a personality trait characterized by an inclination to cause harm to others in a manner that also results in self-harm. Studies considering this trait have mostly been performed in individualistic cultures. Our aim was to adapt and accumulate statistical evidence for the Brazilian Portuguese version of the Spitefulness Scale (SS-BP), examining the functioning of the instrument in a collectivist culture. Study 1 adapted the instrument, investigated dimensionality, and examined item functioning and gender invariance in a sample of 766 participants (53.4% male) aged between 18 and 63 years old (M = 23.71; SD = 7.92). Study 2 examined the association of spitefulness with aversive and healthy personality traits (i.e., the dark triad, honesty-humility, emotionality, extroversion, agreeableness, conscientiousness, and openness [HEXACO], antagonism, and disinhibition) in a sample of 288 individuals (mostly women 84.7%) between 18 and 71 years old (M = 41.82; SD = 13.04). Similar to the original instrument, the SS-BP was unidimensional and there was measurement invariance with respect to gender. Men were more spiteful than women. Spitefulness yielded large correlations with psychopathy, deceitfulness, and irresponsibility. The SS-BP appears to present adequate psychometric properties for Brazilian samples. (PsycInfo Database Record (c) 2022 APA, all rights reserved).
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Transtorno da Personalidade Antissocial , Extroversão Psicológica , Adolescente , Adulto , Idoso , Brasil , Etnicidade , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Personalidade , Psicometria , Adulto JovemRESUMO
Overlap between self-control and dark triad traits (i.e., psychopathy, Machiavellianism, and narcissism) is potentially problematic for efforts to distinguish dimensions associated with elevated risk for antisociality and crime. The aim of the present study is to examine the potential overlap between self-control and psychopathy, Machiavellianism, and narcissism, with a focus on the Brief Self-Control Scale (BSCS) and the Dirty Dozen Dark Triad scale (DD). The sample consisted of 567 youth (M = 15.91 years, SD = 0.99 years, age range = 14-18 years) from Portugal. Exploratory and confirmatory factor analysis results from the pooled set of items of the BSCS and the DD measures revealed that both are valid and reliable measures of their respective constructs. However, consistent with previous research, the narcissism facet of the DD emerged as an independent factor. Our findings suggest that if such an eventual overlap is detected, it would be a question of problematic measures, not constructs.
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The aim of the present study is to examine the possible role of psychopathic traits as a moderator of the aggression-antisociality/delinquency link. Our sample was composed of 567 youth (M = 15.91 years, SD = 0.99 years, age range = 14-18 years) from Portugal. Results indicated that psychopathic features significantly moderate four different forms and functions of aggression - proactive overt, proactive relational, reactive overt, and reactive relational - when predicting delinquency. However, psychopathic traits only significantly moderate proactive relational aggression when predicting Conduct Disorder. Psychopathic traits and aggression constitute an antisocial alchemy for antisocial behavior but more research is needed about moderation effects therein particularly among clinical and justice system involved samples of youth to inform behavioral interventions.
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Alquimia , Transtorno da Conduta , Adolescente , Agressão , Transtorno da Personalidade Antissocial , Humanos , PortugalRESUMO
Trauma exposure and low self-control are robustly associated with youth antisocial/criminal problems, but the interrelation of these constructs is unclear when taking into account both traumatic events and reactions. The objective of the present study is to examine self-control mediation effects related to trauma and juvenile delinquency, conduct disorder, crime seriousness, and aggression outcomes. The sample consisted of N = 388 male youth from Portugal (age, M = 16.01 years, SD = 1.03, age range = 13-18 years). Path analysis procedures revealed that self-control partially mediates the relation between trauma events and the examined outcomes and fully mediates the relation between trauma reactions and the examined outcomes. Research on youth trauma should examine both trauma events and trauma reactions because they have differential effects on low self-control and antisocial/criminal outcomes.
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Transtorno da Conduta , Delinquência Juvenil , Autocontrole , Adolescente , Transtorno da Personalidade Antissocial/epidemiologia , Transtorno da Conduta/epidemiologia , Transtorno da Conduta/etiologia , Humanos , Masculino , Portugal/epidemiologiaRESUMO
Self-control refers to the ability to override impulses and behave in accordance with societal norms. Deficits in self-control are strongly associated with conduct problems, externalizing disorders, crime, and violence. The main aim of the present study is to investigate possible moderation and mediation effects related to self-control. A school sample of male (n = 257, M = 15.97 years, SD = .98 years) and female (n = 213, M = 15.79 years, SD = 1.03 years) youth from Portugal agreed to participate. Moderation analysis revealed that sex moderates the relationship between self-control and aggression, conduct disorder symptoms, and self-reported delinquency. Mediation analysis revealed that self-control mediates the relations between both triarchic psychopathic traits and dark triad traits, and the self-reported juvenile delinquency outcome. The findings suggest that self-control exerts significant effects on the criminal/antisocial-related variables examined among Portuguese youth.
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Transtorno da Conduta , Delinquência Juvenil , Autocontrole , Adolescente , Transtorno da Personalidade Antissocial/epidemiologia , Transtorno da Conduta/epidemiologia , Feminino , Humanos , Masculino , PortugalRESUMO
The UPPS-P Impulsive Behavior Scale is one of the most used and easily administered self-report measures of impulsive traits. The main objective of this study was to examine the psychometric properties of the shorter SUPPS-P scale among a school sample of 470 youth (Mage = 15.89 years, SD = 1.00) from Portugal, subdivided into males (n = 257, Mage = 15.97 years, SD = 0.98) and females (n = 213, Mage = 15.79 years, SD = 1.03). Confirmatory factor analysis results revealed that the latent five-factor structure (i.e., Negative urgency, Lack of perseverance, Lack of premeditation, Sensation seeking, and Positive urgency) obtained adequate fit and strong measurement invariance demonstrated across sex. The SUPPS-P scale also demonstrated satisfactory psychometric properties in terms of internal consistency, discriminant and convergent (e.g., with measures of youth delinquency, aggression) validities, and criterion-related validity (e.g., with crime seriousness). Findings support the use of the SUPPS-P scale in youth. Given the importance of adolescence as a critical period characterized by increases in impulsive behaviors, having a short, valid, reliable, and easily administered assessment of impulsive tendencies is important and clinically impactful.
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Parenting generally brings about high internal and external demands, which can be perceived as stressful when they exceed families' resources. When faced with such stressors, parents need to deploy several adaptive strategies to successfully overcome these challenges. One of such strategies is coping, an important cognitive and behavioural skill. In this study, we intended to examine the psychometric properties of Carver's (1997) Brief COPE (Coping Orientation to Problems Experienced), extending its cross-cultural validity among a Portuguese sample of community and at-risk parents. The sample comprised community (n = 153) and at-risk (n = 116) parents who completed the brief COPE, the Family Adaptability and Cohesion Scales and the Parenting Stress Index-Short Form. Confirmatory factor analysis, internal consistency, cross sample invariance, convergent and discriminant validity were analysed. Data from the confirmatory factor analysis revealed that the 14-factor model obtained the best fit. The results provided evidence that the Brief COPE is a psychometrically sound instrument that shows measurement invariance across samples and good reliability. Our findings demonstrated that the Portuguese version of brief COPE is a useful, time-efficient tool for both practitioners and researchers who need to assess coping strategies, a relevant construct in family context.
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Adaptação Psicológica , Humanos , Portugal , Psicometria , Reprodutibilidade dos Testes , Inquéritos e QuestionáriosRESUMO
The Dickman Impulsivity Inventory (DII) measures impulsive personality related to both negative and positive behaviors and characteristics. The main aim of the present study was to examine the psychometric properties of the DII among a Southern-European sample of Portuguese young adults. Our convenience sample (N = 429, M = 22.11 years, SD = 3.35, range = 18-42), composed of women (n = 237, M = 22.08 years, SD = 3.35, age range = 18-42) and men (n = 192, M = 22.14 years, SD = 3.34, range = 18-35), was collected from a university context. The two-factor latent structure of the DII composed of functional and dysfunctional impulsivity was supported, although three items had to be removed due to low standardized loadings, and strong cross-gender measurement invariance was established. Our analyses of the DII also provided evidence of criterion-related validity, known-groups validity, and internal consistency/reliability. Our findings support the use of the DII among Portuguese young adults.