RESUMEN
Behavioral addictions have been related with biased emotional reactions to risky choices. However, few studies have analyzed the role of both explicit and implicit emotional expression in gambling disorder (GD). This pilot study aims to examine emotion regulation in treatment-seeking patients with GD. The sample included n = 35 participants classified into three groups: patients with current GD, patients with GD in remission, and a control group without GD. Implicit emotional expressions were evaluated through a serious videogame (Playmancer) and explicit emotions were measured through self-reports. Patients in the current GD group had, compared to the remission and control groups, lower levels of implicit emotion expression and higher levels of explicit emotion expression. The patients in GD remission group endorsed better emotion regulation capacity in comparison to patients with current GD. We conclude that differences in emotion expression profiles (such as anger and anxiety) should be considered both in the development of screening and diagnostic measures and in the planning of prevention and treatment programs.
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Conducta Adictiva/psicología , Juego de Azar/psicología , Autocontrol/psicología , Juegos de Video/psicología , Adulto , Ira , Ansiedad/psicología , Emociones/fisiología , Humanos , Masculino , Persona de Mediana Edad , Proyectos Piloto , Factores SocioeconómicosRESUMEN
Few studies have focused on the specific subtype of gamblers who present lotteries as their main gambling problem. This study aimed to explore empirical subgroups of treatment-seeking patients who endorsed lotteries as their preferred form of gambling. The sample included n = 342 patients who were included in two-step cluster analysis procedures using sociodemographic and clinical measures as indicator variables. Three clusters were identified: (a) Cluster 1 (labeled as "severely impaired young men", n = 108, 31.6%) included mainly single young men that were employed, with short disorder duration, high gambling severity and high levels of comorbid psychopathology; (b) Cluster 2 (labeled as "moderate severity and highly functional", n = 120, 35.1%) included patients that were middle-aged, highly educated, married, employed, with high socioeconomic position indexes and functional personality traits; and (c) Cluster 3 (labeled as "older, moderately impaired patients", n = 114, 33.3%) included older patients, the highest percentage of separated or divorced subjects, high unemployment, low socioeconomic status and low levels of education. This study indicates that gambling disorder profiles characterized by lotteries as a preferred form of gambling constitute a heterogeneous group in which distinct, empirically based phenotypes can be identified. These factors should be taken into account for the development of reliable assessment instruments and for the design of effective prevention and treatment programs.
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Conducta Adictiva/psicología , Juego de Azar/psicología , Recompensa , Adulto , Análisis por Conglomerados , Femenino , Humanos , Masculino , Persona de Mediana Edad , Pacientes , Personalidad , Factores de Riesgo , Autoevaluación (Psicología) , Adulto JovenRESUMEN
Participation in gambling is rising in older adults. Indeed, in the coming years, engagement in gambling as a social activity is expected to increase more sharply in the elderly than in any other age group. Due to their exposure to powerful age-specific risk factors such as isolation, inactivity and failing health, older people are highly vulnerable to gambling-related problems. This study aimed to explore the existence of empirical clusters related to gambling habits in a sample of elderly participants from the general population. The sample included n = 361 participants, age range 50-90 years (mean 73.8, SD 8.4). Empirical clusters were identified through a two-step clustering analysis based on a broad set of indicators, including sociodemographic features, psychopathological state, substance use, life events, gambling preferences and scores on screening measures of gambling severity. The prevalence of GD in the study was 1.4%. Two clusters were identified: (a) cluster 1 (labeled as "low risk of gambling problems", n = 265, 73.4%), which included the higher proportion of non-gamblers or individuals who engage only in non-strategic gambling, women, widowed, and lower levels of education (no individual into this group met criteria for GD); and (b) cluster 2 (labeled as "higher risk of gambling problems", n = 96, 26.6%), which included the higher proportion of men, who reported both non-strategic and strategic gambling preferences (all participants diagnosed of GD were grouped into this cluster), older age, longer history of gambling, higher gambling severity, higher use of substances and worse psychopathological state. The elderly constitute a heterogeneous group with regard to gambling phenotypes. The results of this study may prove particularly useful for developing reliable screening tools able to identify older patients at a high risk of gambling problems, and for designing effective prevention and intervention programs.
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Conducta Adictiva/psicología , Juego de Azar/psicología , Soledad/psicología , Aislamiento Social/psicología , Factores de Edad , Anciano , Anciano de 80 o más Años , Femenino , Humanos , Masculino , Persona de Mediana Edad , Factores de Riesgo , Apoyo Social , Factores Socioeconómicos , Trastornos Relacionados con Sustancias/psicologíaRESUMEN
Buying disorder (BD) and gambling disorder (GD) are behavioral addictions that are increasingly being researched and treated by mental health professionals. This study analyzes the underlying mechanisms of the comorbidity between both conditions in a sample of treatment-seeking patients. The sample included n = 127 patients recruited from a specialized unit in addictive behaviors at a public university hospital who presented BD symptoms with and without GD. Structural equation models analyzed the mediational mechanisms that explained the presence of the comorbid condition BD + GD. Personality variables indirectly influence the concurrence of GD and BD, and the relationship patterns were modulated by the age of onset of these two conditions. A direct relationship between being male and an increase in the risk of GD + BD comorbidity was also found. Sex and the amount of disorder-related debts also were directly associated with psychopathology. These results provide evidence on the pathways of concurrent BD + GD, which could contribute to the development of evidence-based preventive and therapeutic interventions.
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Conducta Compulsiva/epidemiología , Comportamiento del Consumidor , Juego de Azar/epidemiología , Adulto , Comorbilidad , Conducta Compulsiva/psicología , Trastornos Disruptivos, del Control de Impulso y de la Conducta/epidemiología , Femenino , Juego de Azar/psicología , Humanos , Masculino , Persona de Mediana Edad , Modelos Psicológicos , Psicopatología , España/epidemiología , Encuestas y Cuestionarios , Adulto JovenRESUMEN
To identify Gambling Disorder (GD) subtypes, in a population of men seeking treatment for GD, according to specific executive function domains (i.e., cognitive flexibility, inhibition and working memory as well as decision making) which are usually impaired in addictive behaviors. A total of 145 males ranging from 18 to 65 years diagnosed with GD were included in this study. All participants completed: (a) a set of questionnaires to assess psychopathological symptoms, personality and impulsivity traits, and (b) a battery of neuropsychological measures to test different executive functioning domains. Two clusters were identified based on the individual performance on the neuropsychological assessment. Cluster 1 [n = 106; labeled as Low Impaired Executive Function (LIEF)] was composed by patients with poor results in the neuropsychological assessment; cluster 2 patients [n = 46; labeled as High Impaired Executive Function (HIEF)] presented significantly higher deficits on the assessed domains and performed worse than the ones of LIEF cluster. Regarding the characterization of these two clusters, patients in cluster 2 were significantly older, unemployed and registered higher mean age of GD onset than patients in cluster 1. Additionally, patients in cluster 2 also obtained higher psychopathological symptoms, impulsivity (in both positive and negative urgency as well as sensation seeking) and some specific personality traits (higher harm avoidance as well as lower self-directedness and cooperativeness) than patients in cluster 1. The results of this study describe two different GD subtypes based on different cognitive domains (i.e., executive function performance). These two GD subtypes display different impulsivity and personality traits as well as clinical symptoms. The results provide new insight into the etiology and characterization of GD and have the potential to help improving current treatments.
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Conducta Adictiva/psicología , Trastornos del Conocimiento/psicología , Toma de Decisiones , Función Ejecutiva , Juego de Azar/psicología , Conducta Impulsiva , Adulto , Cognición , Juego de Azar/clasificación , Reducción del Daño , Humanos , Masculino , Persona de Mediana Edad , Pruebas Neuropsicológicas , Personalidad , Trastornos de la Personalidad/psicología , Encuestas y CuestionariosRESUMEN
OBJECTIVES: Impulsivity is a construct that is strongly associated with Gambling Disorder (GD). The main objectives in the present study are: 1) to explore the role of sex and age on impulsivity levels in GD patients; 2) to identify the relationship of the different impulsivity facets with comorbid psychopathology and other personality traits in GD patients; and (3) to assess whether impulsivity is a predictor for the severity of GD. METHOD: The final sample consisted of 406 consecutive participants. All of them were seeking treatment for GD (88.4% male and 11.6% female) and completed the South Oaks Gambling Screen (SOGS), the UPPS-P Impulsive Behavior Scale, the Symptom Checklist (SCL-90-R), the Temperament and Character Inventory-R (TCI-R) as well as other clinical and psychopathological measures. RESULTS: Results show a negative linear trend between age and lower sensation seeking levels as well as lack of premeditation (the higher the age the lower the UPPS-P scores), and a positive linear trend between age and positive urgency (UR) (the higher the age the higher the UPPS-P score). However, no sex differences were found for the assessed impulsivity dimensions. Lack of perseverance was positively associated with obsessive-compulsive symptoms and harm avoidance trait, and negatively related to persistence and self-directedness traits. Positive UR and negative UR were positively correlated with general psychopathology and the total number of DSM-IV criteria, and negatively associated to the following personality traits: self-directedness and cooperativeness. Finally, only the sensation seeking and negative UR of the UPPS-P showed predictive capacity on the severity of the disorder (the higher the impulsivity scores the higher the illness severity). CONCLUSIONS: These findings highlight the association between impulsivity traits (measured by the UPPS-P) and GD in a large and consecutively recruited clinical sample with GD, taking into account the variables sex and age.
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Envejecimiento/psicología , Manual Diagnóstico y Estadístico de los Trastornos Mentales , Juego de Azar/psicología , Conducta Impulsiva , Caracteres Sexuales , Adulto , Carácter , Femenino , Juego de Azar/diagnóstico , Reducción del Daño , Humanos , Masculino , Persona de Mediana Edad , TemperamentoRESUMEN
Most individuals will gamble during their lifetime, yet only a select few will develop gambling disorder. Gray's Reinforcement Sensitivity Theory holds promise for providing insight into gambling disorder etiology and symptomatology as it ascertains that neurobiological differences in reward and punishment sensitivity play a crucial role in determining an individual's affect and motives. The aim of the study was to assess a mediational pathway, which included patients' sex, personality traits, reward and punishment sensitivity, and gambling-severity variables. The Sensitivity to Punishment and Sensitivity to Reward Questionnaire, the South Oaks Gambling Screen, the Symptom Checklist-Revised, and the Temperament and Character Inventory-Revised were administered to a sample of gambling disorder outpatients (N = 831), diagnosed according to DSM-5 criteria, attending a specialized outpatient unit. Sociodemographic variables were also recorded. A structural equation model found that both reward and punishment sensitivity were positively and directly associated with increased gambling severity, sociodemographic variables, and certain personality traits while also revealing a complex mediational role for these dimensions. To this end, our findings suggest that the Sensitivity to Punishment and Sensitivity to Reward Questionnaire could be a useful tool for gaining a better understanding of different gambling disorder phenotypes and developing tailored interventions.
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Conducta Adictiva/psicología , Juego de Azar/psicología , Castigo , Recompensa , Adulto , Carácter , Femenino , Humanos , Masculino , Modelos Psicológicos , Motivación , Refuerzo en Psicología , Encuestas y Cuestionarios , TemperamentoRESUMEN
Interpersonal distress is a common feature in gambling disorder and adding a concerned significant other (CSO) to the recovery process could be an effective tool for improving treatment outcome. However, little empirical evidence is available regarding the effectiveness of including a CSO to interventions. We aimed to compare treatment outcomes (i.e. compliance with therapy guidelines, dropout from treatment, and relapse during treatment) in a CBT program involving a CSO to CBT treatment as usual (TAU) without a CSO. The sample comprised male gambling disorder patients (N = 675). The manualized CBT intervention consisted of 16 weekly outpatient group sessions and a 3-month follow-up period. Patient CSOs attended a predetermined number of sessions with the patient and were provided with resources to acquire a better understanding of the disorder, to manage risk situations, and to aid patients in adhering to treatment guidelines. Patients with a CSO had significant higher treatment attendance and reduced dropout compared to patients receiving TAU. Moreover, patients whose spouse was involved in the treatment program were less likely to relapse and adhered to the treatment guidelines more than those with a non-spousal CSO. Our results suggest that incorporating interpersonal support to gambling disorder interventions could potentially improve treatment outcomes.
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Juego de Azar/psicología , Juego de Azar/terapia , Cooperación del Paciente/psicología , Apoyo Social , Esposos/psicología , Adulto , Terapia Cognitivo-Conductual/métodos , Femenino , Humanos , Masculino , Persona de Mediana Edad , Resultado del TratamientoRESUMEN
UNLABELLED: In spite of the revived interest in compulsive buying disorder (CBD), its classification into the contemporary nosologic systems continues to be debated, and scarce studies have addressed heterogeneity in the clinical phenotype through methodologies based on a person-centered approach. OBJECTIVES: To identify empirical clusters of CBD employing personality traits, as well as patients' sex, age and the age of CBD onset as indicators. METHODS: An agglomerative hierarchical clustering method defining a combination of the Schwarz Bayesian Information Criterion and log-likelihood was used. RESULTS: Three clusters were identified in a sample of n=110 patients attending a specialized CBD unit a) "male compulsive buyers" reported the highest prevalence of comorbid gambling disorder and the lowest levels of reward dependence; b) "female low-dysfunctional" mainly included employed women, with the highest level of education, the oldest age of onset, the lowest scores in harm avoidance and the highest levels of persistence, self-directedness and cooperativeness; and c) "female highly-dysfunctional" with the youngest age of onset, the highest levels of comorbid psychopathology and harm avoidance, and the lowest score in self-directedness. CONCLUSION: Sociodemographic characteristics and personality traits can be used to determine CBD clusters which represent different clinical subtypes. These subtypes should be considered when developing assessment instruments, preventive programs and treatment interventions.
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Conducta Compulsiva/psicología , Juego de Azar/psicología , Personalidad , Psicopatología , Castigo/psicología , Recompensa , Adolescente , Adulto , Teorema de Bayes , Comorbilidad , Conducta Compulsiva/diagnóstico , Conducta Compulsiva/epidemiología , Femenino , Juego de Azar/epidemiología , Humanos , Masculino , Persona de Mediana Edad , Inventario de Personalidad , Factores de Riesgo , Factores SocioeconómicosRESUMEN
The aim of the study is to assess a mediational pathway, which includes patients' sex, personality traits, age of onset of gambling disorder (GD) and gambling-related variables. The South Oaks Gambling Screen, the Symptom Checklist (SCL-90-R) and the Temperament and Character Inventory-R were administered to a large sample of 1632 outpatients attending a specialized outpatient GD unit. Sociodemographic variables were also recorded. A Structural Equation Model was adjusted to assess the pathway. Age of onset mediated between personality profile (novelty seeking and self-transcendence) and GD severity and depression symptoms (measured by SCL-90-R). Sex had a direct effect on GD onset and depression symptoms: men initiated the GD earlier and reported fewer depression symptoms. Age of onset is a mediating variable between sex, personality traits, GD severity and depression symptoms. These empirical results provide new evidence about the underlying etiological process of dysfunctional behaviors related to gambling, and may help to guide the development of more effective treatment and prevention programs aimed at high-risk groups such as young men with high levels of novelty seeking and self-transcendence.
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Conducta Adictiva/psicología , Juego de Azar/psicología , Personalidad , Adulto , Distribución por Edad , Edad de Inicio , Depresión/psicología , Femenino , Humanos , Masculino , Persona de Mediana Edad , Modelos Teóricos , Inventario de Personalidad , Factores Sexuales , Encuestas y Cuestionarios , Temperamento , Adulto JovenRESUMEN
BACKGROUND: Studies examining gambling preferences have identified the importance of the type of gambling practiced on distinct individual profiles. The objectives were to compare clinical, psychopathological and personality variables between two different groups of individuals with a gambling disorder (strategic and non-strategic gamblers) and to evaluate the statistical prediction capacity of these preferences with respect to the severity of the disorder. METHOD: A total sample of 2010 treatment-seeking patients with a gambling disorder participated in this stand-alone study. All were recruited from a single Pathological Gambling Unit in Spain (1709 strategic and 301 non-strategic gamblers). The design of the study was cross-sectional and data were collected at the start of treatment. Data was analysed using logistic regression for binary outcomes and analysis of variance (ANOVA) for quantitative responses. RESULTS: There were significant differences in several socio-demographic and clinical variables, as well as in personality traits (novelty seeking and cooperativeness). Multiple regression analysis showed harm avoidance and self-directedness were the main predictors of gambling severity and psychopathology, while age at assessment and age of onset of gambling behaviour were predictive of gambling severity. Strategic gambling (as opposed to non-strategic) was significantly associated with clinical outcomes, but the effect size of the relationships was small. CONCLUSIONS: It is possible to identify distinct phenotypes depending on the preference of gambling. While these phenotypes differ in relation to the severity of the gambling disorder, psychopathology and personality traits, they can be useful from a clinical and therapeutic perspective in enabling risk factors to be identified and prevention programs targeting specific individual profiles to be developed.
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Juego de Azar/psicología , Personalidad , Adulto , Edad de Inicio , Estudios Transversales , Femenino , Juego de Azar/epidemiología , Humanos , Masculino , Persona de Mediana Edad , Fenotipo , Factores de Riesgo , España/epidemiologíaRESUMEN
The aims of this study are: to explore empirical clusters in a sample of individuals with a gambling disorder (GD) according to the presence of illegal behaviors, to describe the subgroups at a clinical level and to examine whether a temporal change has taken place across the last 9 years. The sample consisted of 378 patients with a GD who consecutively received outpatient treatment, and who reported the presence of the DSM-IV criteria "presence of illegal behavior". Two-step clustering procedure revealed the existence of four empirical groups, which differed in both sociodemographic and clinical profiles. The patients, who have committed illegal acts due to their gambling behavior, are a heterogeneous group in which it is possible to identify different subtypes, based on sociodemographic, psychopathological, clinical and personality characteristics.
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Trastorno de Personalidad Antisocial/clasificación , Crimen/estadística & datos numéricos , Conducta Criminal/clasificación , Juego de Azar/clasificación , Adulto , Trastorno de Personalidad Antisocial/epidemiología , Trastorno de Personalidad Antisocial/psicología , Crimen/psicología , Manual Diagnóstico y Estadístico de los Trastornos Mentales , Femenino , Juego de Azar/epidemiología , Juego de Azar/psicología , Humanos , Masculino , Persona de Mediana Edad , Factores de Riesgo , Índice de Severidad de la Enfermedad , Factores Socioeconómicos , España/epidemiologíaRESUMEN
AIM: The objective of the study was to analyse shared commonalities and differences between bulimia nervosa (BN) and certain impulse-related disorders, namely compulsive buying (CB) and gambling disorder (GD), with respect to general psychopathology and personality traits. METHODS: A total of 188 female patients [50 BN without comorbid CB (BN-CB), 49 BN with comorbid CB (BN+CB), 53 GD and 36 CB] and 50 comparison non-psychiatric women participated in the current study. All patients were diagnosed using the Diagnostic and Statistical Manual of Mental Disorders, Fourth revised edition, the Temperament and Character Inventory-Revised, and other clinical indices. RESULTS: A positive-growing trend was observed in psychopathology and personality traits across the four clinical groups. Comorbid BN with CB was associated with highest eating psychopathology and social anxiety. On Novelty Seeking, the CB, GD and BN+CB were similar to each other, whereas BN-CB presented a distinct profile. Moreover, the BN+CB group displayed more dysfunctional personality traits and higher general psychopathology. The clinical groups demonstrated overall higher levels of psychopathology compared with the control group. CONCLUSIONS: The results of this study demonstrate that disorders with impulsive traits (CB, GD, BN+CB and BN-CB) follow a linear trend in general psychopathology and specific personality traits, but differ along specific personality and psychopathological dimensions.
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Bulimia Nerviosa/psicología , Conducta Compulsiva/psicología , Trastornos Disruptivos, del Control de Impulso y de la Conducta/psicología , Juego de Azar/psicología , Personalidad , Adulto , Ansiedad/epidemiología , Ansiedad/psicología , Bulimia Nerviosa/diagnóstico , Bulimia Nerviosa/epidemiología , Estudios de Casos y Controles , Carácter , Comorbilidad , Conducta Compulsiva/diagnóstico , Conducta Compulsiva/epidemiología , Estudios Transversales , Manual Diagnóstico y Estadístico de los Trastornos Mentales , Trastornos Disruptivos, del Control de Impulso y de la Conducta/diagnóstico , Trastornos Disruptivos, del Control de Impulso y de la Conducta/epidemiología , Conducta Exploratoria , Femenino , Juego de Azar/diagnóstico , Juego de Azar/epidemiología , Humanos , Persona de Mediana Edad , Trastornos de la Personalidad/complicaciones , Inventario de Personalidad , Psicopatología , Encuestas y Cuestionarios , TemperamentoRESUMEN
The age of a patient is a strong moderator of both the course and the evolution of disorders/diseases. However, the effects of current age in pathological gambling (PG) have rarely been examined. The aim of this study is to explore the moderating effects of the patients' current age in relation to personality traits and clinical outcomes of PG. A total sample of 2,309 treatment-seeking patients for PG, diagnosed according to DSM-IV criteria, participated in this study and were assessed with the Diagnostic Questionnaire for Pathological Gambling according to DSM-IV criteria, the South Oaks Gambling Screen, the Symptom Checklist, the Temperament and Character Inventory-R, and other clinical and psychopathological measures. Orthogonal polynomial contrasts showed linear trends in the relationship between age and PG: the older the patient, the more comorbid health problems were visible. The presence of additional quadratic trends also suggests that age plays a significant role in moderating the possibility of existing PG problems and general psychopathology. No interaction term was found between age and sex, but it was present for age and some personality traits: self-transcendence and reward dependence (these two traits were only relevant to the level of impairment due to PG at specific ages). This study suggests that the patients' age influences psychopathological and clinical aspects associated to PG. Intervention in the earliest manifestations of this complex problem is essential in order to better address the need of successful treatment planning.
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Juego de Azar/diagnóstico , Juego de Azar/psicología , Adolescente , Adulto , Factores de Edad , Anciano , Anciano de 80 o más Años , Manual Diagnóstico y Estadístico de los Trastornos Mentales , Femenino , Humanos , Masculino , Persona de Mediana Edad , Inventario de Personalidad , Factores de Riesgo , Adulto JovenRESUMEN
This study was designed to examine the relationships among the impulsivity construct as a personality trait, the dehydroepiandrosterone sulfate (DHEA-S), and testosterone in a sample of 120 healthy middle-aged males (Mage = 44.39; SD = 12.88). The sum of the three BIS-11 scales, the SR, and the five UPPS-P scales correlated with DHEA-S 0.23 (p < 0.006) and testosterone 0.19 (p < 0.04), controlling for age. Partial correlations showed that DHEA-S was significantly related to motor impulsivity (0.24; p < 0.008), Sensitivity to Reward (0.29; p < 0.002), Lack of Premeditation (0.26; p < 0.05), and, to a lesser extent, Sensation Seeking (0.19; p < 0.04) and Positive Urgency (0.19; p < 0.04). Testosterone correlated with attention impulsivity (0.18; p < 0.04), Sensation Seeking (0.18; p < 0.04), and Positive Urgency (0.22; p < 0.01). Sensitivity to Reward, Negative Urgency, and Positive Urgency were significant predictors of DHEA-S (R2 = 0.28), and Positive Urgency for testosterone (R2 = 0.09). Non-parametric LOESS graphical analyses for local regression allowed us to visualize the non-linear relationships between the impulsivity scales with the two androgens, including non-significant trends. We discuss the implications of these results for impulsive biological personality traits, the limitations of our analyses, and the possible development of future research.
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This study aims to investigate the relationships between personality traits of impulsivity, using the UPPS-P Impulsive Behaviour Scales shortened version, and prefrontal cortex (PFC) activity during the IOWA Gambling Task (IGT) in young adult women. The study included a sample of 83 young, healthy females (19.8 ± 1.4 years), who voluntarily took part in the study. Repeated measures analysis during the IGT revealed a significant increase in HbO (all p <.001; ηp2 >.31) and a decrease in Hbr (all p <.003; ηp2 >.08) in all prefrontal quadrants. This increase in oxygenation occurs primarily during the choice period under ambiguity (r =.23; p =.039). Additionally, there was a significant linear decrease in selecting the decks associated with a high frequency of losses (p <.001), while the favorable deck with low losses showed a linear increase (F = 12.96; p <.001). Notably, discrepancies were found between UPPS-P and IGT impulsivity ratings. The Lack of Perseverance and Lack of Premeditation scales from the UPPS-P were identified as significant predictors of HbO levels, mainly in the two quadrants of the left hemisphere's, lateral (adjusted R2 =.23; p <.001; f2 =.34) and rostral (adjusted R2 =.13; p <.002; f2 =.17). These findings suggest that young adult women predominantly adopt a punishment-avoidance strategy during IGT, exhibiting increased activation in the left hemisphere, especially during the task's initial phase characterized by ambiguity.
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Juego de Azar , Conducta Impulsiva , Corteza Prefrontal , Humanos , Femenino , Adulto Joven , Corteza Prefrontal/fisiología , Conducta Impulsiva/fisiología , Pruebas Neuropsicológicas , Imagen por Resonancia Magnética , Adulto , Adolescente , Personalidad/fisiología , Conducta de Elección/fisiologíaRESUMEN
OBJECTIVE: The aim of this study is to explore empirical clusters within the population of young Spanish individuals attending outpatient pathological gambling treatment. METHOD: The South Oaks Gambling Screen (SOGS), the Symptom Checklist (SCL-90-R), the Temperament and Character Inventory-R (TCI-R) and other clinical and psychopathological measures were administered to 154 patients (between 17 and 25 years old). The two-step cluster analysis explored the presence of empirical heterogeneous groups based on clinical and socio-demographic characteristics. RESULTS: Three clusters of young pathological gambling patients emerged. Type I showed less psychopathology and more functional personality traits. Type II showed a profile characterized by major emotional distress, shame, immaturity, hostility and negative feelings. Type III showed the most severe psychopathological profile and most psychopathological disturbances and schizotypal traits. CONCLUSIONS: These results suggest that three distinct endophenotypes exist, and that environmental factors have a stronger influence in the first, while in the second and third, individual factors related to deficits of emotional regulation stand out.
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Juego de Azar/clasificación , Adolescente , Adulto , Análisis por Conglomerados , Endofenotipos , Femenino , Juego de Azar/epidemiología , Juego de Azar/psicología , Humanos , Masculino , Escalas de Valoración Psiquiátrica , España/epidemiología , Adulto JovenRESUMEN
OBJECTIVE: Stock market investment (SMI) is one of the most socially acceptable types of gambling, which, however, can turn into a gambling problem. Because it is barely examined, we compared a series of clinical, psychopathologic, and personality variables in SMI gambling patients (both as primary and secondary problem) with a group of traditional pathologic gamblers (PGs). METHOD: A total sample of 1470 PGs (1376 patients without SMIs [PG-SMI], 76 patients with SMI as a secondary gambling problem [PG+SMI], and 18 patients with SMI as a primary gambling problem [SMI+PG]) participated in this study. All participants were diagnosed according to Diagnostic and Statistical Manual of Mental Disorders, Fourth Edition, criteria. The following instruments were used: the South Oaks Gambling Screen, the Symptom Check List-90 Items-Revised, the Temperament and Character Inventory-Revised, and other clinical and psychopathologic indices. RESULTS: The 3 patient groups' profiles were statistically similar in psychometrical measures. The risk of having SMI increased for patients with higher education, and the presence of SMI as a primary problem in PGs increased with university study level and higher scores on the personality trait of cooperativeness. CONCLUSIONS: The results of this study indicate comparability of SMI gamblers with PGs in their general clinical profile and in psychopathology and personality.
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Juego de Azar/diagnóstico , Personalidad , Adulto , Trastornos Disruptivos, del Control de Impulso y de la Conducta/diagnóstico , Femenino , Humanos , Masculino , Persona de Mediana Edad , Inventario de Personalidad , Psicometría , Encuestas y CuestionariosRESUMEN
INTRODUCTION: Cognitive-behavioural therapy (CBT) seems to offer effective treatment for pathological gambling (PG). However, it has not yet been established which techniques yield the best results, or whether exposure and response prevention (ERP) techniques are of additional use. OBJECTIVES: To evaluate clinical and socio-demographic characteristics of a PG sample at baseline, comparing cognitive-behavioural group intervention, with and without exposure, with response prevention (CBT + ERP vs. CBT), to compare the results of therapy and to assess pre-post changes in psychopathology between both groups. DESIGN: We applied a quasi-experimental design comprising intervention on the independent variable, but without random assignment. METHODS: The sample comprised 502 males with PG, consecutively admitted to a specialist unit, who received standardized outpatient CBT group therapy in 16 weekly sessions. Scores on the Symptom Checklist-Revised (SCL-90-R), the Temperament and Character Inventory-Revised (TCI-R), the South Oaks Gambling Screen (SOGS), and other clinical and psychopathological scales were recorded. RESULTS: Pre-post changes did not differ between groups, except for SCL paranoid ideation, being greater in the CBT therapy group. The risk of relapse during treatment was similar in the CBT + ERP and CBT patients. However, compliance with treatment was poorer in the CBT + ERP group, who presented higher drop-out rates during treatment. Drop-out during therapy was associated with shorter disorder duration and higher scores on the TCI-R novelty seeking scale. CONCLUSIONS: Although the two CBT programs elicited similar therapy responses, patients receiving CBT alone showed higher adherence to therapy and lower drop-out rates.
Asunto(s)
Terapia Cognitivo-Conductual/métodos , Juego de Azar/terapia , Psicoterapia de Grupo/métodos , Adulto , Carácter , Juego de Azar/psicología , Humanos , Masculino , Cooperación del Paciente/psicología , Cooperación del Paciente/estadística & datos numéricos , Pacientes Desistentes del Tratamiento/psicología , Pacientes Desistentes del Tratamiento/estadística & datos numéricos , Escalas de Valoración Psiquiátrica/estadística & datos numéricos , Recurrencia , Temperamento , Resultado del TratamientoRESUMEN
The study compared clinical, psychopathological, and personality profiles between immigrants and Spanish native-born pathological gambling patients. A total of 1,601 native-born and 133 immigrant patients attending treatment at a specialized hospital unit were administered a battery of questionnaires during clinical assessment. Outcome measures were compared between both groups and the incremental predictive accuracy of the area of origin was examined using a regression model. Native-born Spaniards showed a mean 2.6 yr. greater duration of the disorder, while immigrants scored higher on South Oaks Gambling Screen, frequency of going to casinos, and total money spent (in a single day and/or to recover losses). General psychopathology and personality scores did not differ between the cohorts. However, immigration from Asia had a statistically significantly incremental validity for pathological gambling in South Oaks Gambling Screen scores. Both cohorts shared more similarities than differences in their gambling profiles.