Your browser doesn't support javascript.
loading
Mostrar: 20 | 50 | 100
Resultados 1 - 20 de 188
Filtrar
1.
Tijdschr Psychiatr ; 65(8): 484-490, 2023.
Artigo em Holandês | MEDLINE | ID: mdl-37755928

RESUMO

BACKGROUND: Treatments for depression have improved, and their availability has markedly increased since the 1980s. Mysteriously, the prevalence of depression in the general population has not decreased. This ‘treatment-prevalence paradox’ (TPP) raises fundamental questions about the diagnosis and treatment of depression. AIM: To clarify the TPP. METHOD: We discuss seven explanations for the TPP, based on an integrative narrative review. RESULTS: The first two explanations assume that improved and more widely available treatments did reduce the prevalence, but that the reduction has been offset by an increase in: 1. misdiagnosing distress as depression, yielding more ‘false positive’ diagnoses; or 2. an actual increase in the incidence of first episodes. The remaining five explanations assume prevalence did not decrease, but suggest that 3. acute phase treatments and 4. relapse prevention are less efficacious than believed; 5. trial efficacy doesn’t generalize to real-world settings; 6. expansion of treatment was not optimally targeted at recurrent-chronic cases which account for most prevalence; and 7. treatments have sometimes counterproductive effects. CONCLUSION: Our analysis suggest that there is little evidence that false positives or first incidence have increased as a result of error or fact but rather strong evidence that (a) the published literature overestimates treatment efficacy, that (b) treatments are considerably less effective as deployed in ‘real world’ settings, and (c) that treatment impact differs substantially for chronic-recurrent cases relative to non-recurrent cases. Collectively, these three explanations probably account for most of the paradox. Further exploration of counterproductive effects of treatment is critical. Significant prevalence reduction requires not only better treatment but foremost long-term structurally funded prevention targeting powerful determinants.


Assuntos
Depressão , Humanos , Depressão/epidemiologia , Depressão/terapia
2.
Tijdschr Psychiatr ; 62(3): 213-222, 2020.
Artigo em Holandês | MEDLINE | ID: mdl-32207131

RESUMO

BACKGROUND: From around 1980, antidepressants (ad) have increasingly been prescribed, for longer periods of time, especially selective serotonin reuptake inhibitors (ssris). Paradoxically, their effectiveness is still doubted, especially outside the psychiatric profession.
AIM: To explain increase and offer a perspective on causes and solutions, and to indicate how to reach consensus.
METHOD: Position paper with critical analysis and synthesis of relevant literature.
RESULTS: The rise in AD prescriptions results from: 1. increased safety and ease of prescribing, 2. increased presentation and recognition of depression in primary care, 3. extension of indication criteria, 4. effective marketing strategies, and 5. effectiveness in acute phase (aad) and of relapse/recurrence prevention in continuation/maintenance phases (coad).Critics point to: 1. low added value of aad relative to placebo, 2. many drop-outs and non-responders, 3. relapse/recurrence prevention with coad works only for responders to aad, 4. relapse/recurrence after AD discontinuation often involves withdrawal symptoms, and 5. publication bias, selective reporting, selective patient selection, and suboptimal blinding, resulting in overestimated effectiveness and underestimated disadvantages.Factors that keep fueling the controversy are: 1. critics stress the net effectiveness of AD whereas proponents point at gross effectiveness which includes spontaneous recovery and placebo effect; 2. persistence of distrust in industry-funded rcts; 3. ideological positions, reinforced by conflicts of interest and selective citations; 4. lack of rcts with relevant long-term outcome measurements.
CONCLUSION: Although consensus is difficult to achieve given the ideological component, there are options. Three factors are critically important: confer to establish which data convince the opposition, response prediction (what works for whom), and rcts with long-term functional outcomes.


Assuntos
Antidepressivos , Inibidores Seletivos de Recaptação de Serotonina , Antidepressivos/uso terapêutico , Humanos , Recidiva
3.
Psychol Med ; 49(9): 1459-1469, 2019 07.
Artigo em Inglês | MEDLINE | ID: mdl-30229710

RESUMO

BACKGROUND: Various childhood social experiences have been reported to predict adult outcomes. However, it is unclear how different social contexts may influence each other's effects in the long run. This study examined the joint contribution of adolescent family and peer experiences to young adult wellbeing and functioning. METHODS: Participants came from the TRacking Adolescents' Individual Lives Survey (TRAILS) study (n = 2230). We measured family and peer relations at ages 11 and 16 (i.e. family functioning, perceived parenting, peer status, peer relationship quality), and functioning as the combination of subjective wellbeing, physical and mental health, and socio-academic functioning at age 22. Using structural equation modelling, overall functioning was indicated by two latent variables for positive and negative functioning. Positive, negative and overall functioning at young adulthood were regressed on adolescent family experiences, peer experiences and interactions between the two. RESULTS: Family experiences during early and mid-adolescence were most predictive for later functioning; peer experiences did not independently predict functioning. Interactions between family and peer experiences showed that both protective and risk factors can have context-dependent effects, being exacerbated or overshadowed by negative experiences or buffered by positive experiences in other contexts. Overall the effect sizes were modest at best. CONCLUSIONS: Adolescent family relations as well as the interplay with peer experiences predict young adult functioning. This emphasizes the importance of considering the relative effects of one context in relation to the other.


Assuntos
Logro , Sintomas Comportamentais/epidemiologia , Família , Nível de Saúde , Relações Interpessoais , Grupo Associado , Satisfação Pessoal , Transtornos da Personalidade/epidemiologia , Adolescente , Adulto , Criança , Feminino , Seguimentos , Humanos , Masculino , Países Baixos/epidemiologia , Fatores de Proteção , Fatores de Risco , Adulto Jovem
4.
Psychol Med ; 48(11): 1787-1794, 2018 08.
Artigo em Inglês | MEDLINE | ID: mdl-29521611

RESUMO

BACKGROUND: We modeled both psychopathology and executive function (EF) as bi-factor models to study if EF impairments are transdiagnostic or relate to individual syndromes, and concurrently, if such associations are with general EF or specific EF impairments. METHODS: Data were obtained from the Tracking Adolescents' Individual Lives Survey (TRAILS; N = 2230). Psychopathology was assessed with parent-report questionnaires at ages 11, 14, 16, and 19, and EF with tasks from the Amsterdam Neuropsychological Tasks program at ages 11 and 19. Bi-factor models were fitted to the data using confirmatory factor analysis. Correlations were estimated to study the associations between general or specific components of both psychopathology and EF. RESULTS: A bi-factor model with a general psychopathology factor, alongside internalizing (INT), externalizing, attention deficit/hyperactivity (ADHD), and autism spectrum (ASD) problem domains, and a bi-factor model with a general EF factor, alongside specific EFs were adequately fitting measurement models. The best-fitting model between EF and psychopathology showed substantial associations of specific EFs with the general psychopathology factor, in addition to distinct patterns of association with ASD, ADHD, and INT problems. CONCLUSIONS: By studying very diverse psychopathology domains simultaneously, we show how EF impairments cross diagnostic boundaries. In addition to this generic relation, ADHD, ASD, and INT symptomatology show separable profiles of EF impairments. Thus, inconsistent findings in the literature may be explained by substantial transdiagnostic EF impairments. Whether general EF or specific EFs are related to psychopathology needs to be further studied, as differences in fit between these models were small.


Assuntos
Comportamento do Adolescente/fisiologia , Transtorno do Deficit de Atenção com Hiperatividade/fisiopatologia , Transtorno do Espectro Autista/fisiopatologia , Sintomas Comportamentais/fisiopatologia , Disfunção Cognitiva/fisiopatologia , Função Executiva/fisiologia , Transtornos Mentais/fisiopatologia , Modelos Estatísticos , Adolescente , Adulto , Transtorno do Deficit de Atenção com Hiperatividade/epidemiologia , Transtorno do Espectro Autista/epidemiologia , Sintomas Comportamentais/epidemiologia , Criança , Disfunção Cognitiva/epidemiologia , Feminino , Humanos , Masculino , Transtornos Mentais/epidemiologia , Países Baixos/epidemiologia , Estudos Prospectivos , Adulto Jovem
5.
Psychol Med ; 47(7): 1271-1282, 2017 May.
Artigo em Inglês | MEDLINE | ID: mdl-28065168

RESUMO

BACKGROUND: Various sources indicate that mental disorders are the leading contributor to the burden of disease among youth. An important determinant of functioning is current mental health status. This study investigated whether psychiatric history has additional predictive power when predicting individual differences in functional outcomes. METHOD: We used data from the Dutch TRAILS study in which 1778 youths were followed from pre-adolescence into young adulthood (retention 80%). Of those, 1584 youths were successfully interviewed, at age 19, using the World Health Organization Composite International Diagnostic Interview (CIDI 3.0) to assess current and past CIDI-DSM-IV mental disorders. Four outcome domains were assessed at the same time: economic (e.g. academic achievement, social benefits, financial difficulties), social (early motherhood, interpersonal conflicts, antisocial behavior), psychological (e.g. suicidality, subjective well-being, loneliness), and health behavior (e.g. smoking, problematic alcohol, cannabis use). RESULTS: Out of the 19 outcomes, 14 were predicted by both current and past disorders, three only by past disorders (receiving social benefits, psychiatric hospitalization, adolescent motherhood), and two only by current disorder (absenteeism, obesity). Which type of disorders was most important depended on the outcome. Adjusted for current disorder, past internalizing disorders predicted in particular psychological outcomes while externalizing disorders predicted in particular health behavior outcomes. Economic and social outcomes were predicted by a history of co-morbidity of internalizing and externalizing disorder. The risk of problematic cannabis use and alcohol consumption dropped with a history of internalizing disorder. CONCLUSION: To understand current functioning, it is necessary to examine both current and past psychiatric status.


Assuntos
Comportamentos Relacionados com a Saúde , Transtornos Mentais/epidemiologia , Adolescente , Adulto , Criança , Comorbidade , Feminino , Seguimentos , Humanos , Masculino , Países Baixos/epidemiologia , Adulto Jovem
6.
Psychol Med ; 46(14): 2883-2906, 2016 10.
Artigo em Inglês | MEDLINE | ID: mdl-27523506

RESUMO

BACKGROUND: This meta-analysis seeks to quantify the prospective association between neuroticism and the common mental disorders (CMDs, including anxiety, depression, and substance abuse) as well as thought disorders (psychosis/schizophrenia) and non-specific mental distress. Data on the degree of confounding of the prospective association of neuroticism by baseline symptoms and psychiatric history, and the rate of decay of neuroticism's effect over time, can inform theories about the structure of psychopathology and role of neuroticism, in particular the vulnerability theory. METHOD: This meta-analysis included 59 longitudinal/prospective studies with 443 313 participants. RESULTS: The results showed large unadjusted prospective associations between neuroticism and symptoms/diagnosis of anxiety, depression, and non-specific mental distress (d = 0.50-0.70). Adjustment for baseline symptoms and psychiatric history reduced the associations by half (d = 0.10-0.40). Unadjusted prospective associations for substance abuse and thought disorders/symptoms were considerably weaker (d = 0.03-0.20), but were not attenuated by adjustment for baseline problems. Unadjusted prospective associations were four times larger over short (<4 year) than long (⩾4 years) follow-up intervals, suggesting a substantial decay of the association with increasing time intervals. Adjusted effects, however, were only slightly larger over short v. long time intervals. This indicates that confounding by baseline symptoms and psychiatric history masks the long-term stability of the neuroticism vulnerability effect. CONCLUSION: High neuroticism indexes a risk constellation that exists prior to the development and onset of any CMD. The adjusted prospective neuroticism effect remains robust and hardly decays with time. Our results underscore the need to focus on the mechanisms underlying this prospective association.


Assuntos
Comorbidade , Progressão da Doença , Transtornos Mentais/epidemiologia , Neuroticismo , Humanos
7.
Psychol Med ; 45(11): 2403-12, 2015 Aug.
Artigo em Inglês | MEDLINE | ID: mdl-25786334

RESUMO

BACKGROUND: Hypothalamic-pituitary-adrenal axis functioning, with cortisol as its major output hormone, has been presumed to play a key role in the development of psychopathology. Predicting affective disorders from diurnal cortisol levels has been inconclusive, whereas the predictive value of stress-induced cortisol concentrations has not been studied before. The aim of this study was to predict mental disorders over a 3-year follow-up from awakening and stress-induced cortisol concentrations. METHOD: Data were used from 561 TRAILS (TRacking Adolescents' Individual Lives Survey) participants, a prospective cohort study of Dutch adolescents. Saliva samples were collected at awakening and half an hour later and during a social stress test at age 16. Mental disorders were assessed 3 years later with the Composite International Diagnostic Interview (CIDI). RESULTS: A lower cortisol awakening response (CAR) marginally significantly predicted new disorders [odds ratio (OR) 0.77, p = 0.06]. A flat recovery slope predicted disorders with a first onset after the experimental session (OR 1.27, p = 0.04). Recovery revealed smaller, non-significant ORs when predicting new onset affective or anxiety disorders, major depressive disorder, or dependence disorders in three separate models, corrected for all other new onsets. CONCLUSIONS: Our results suggest that delayed recovery and possibly reduced CAR are indicators of a more general risk status and may be part of a common pathway to psychopathology. Delayed recovery suggests that individuals at risk for mental disorders perceived the social stress test as less controllable and less predictable.


Assuntos
Transtornos de Ansiedade/diagnóstico , Transtorno Depressivo Maior/diagnóstico , Hidrocortisona/análise , Sistema Hipotálamo-Hipofisário/fisiologia , Sistema Hipófise-Suprarrenal/fisiologia , Transtornos Relacionados ao Uso de Substâncias/diagnóstico , Criança , Manual Diagnóstico e Estatístico de Transtornos Mentais , Feminino , Seguimentos , Humanos , Modelos Logísticos , Masculino , Países Baixos , Testes Neuropsicológicos , Prognóstico , Estudos Prospectivos , População Rural , Saliva/química , População Urbana
8.
Psychol Med ; 45(2): 345-60, 2015 Jan.
Artigo em Inglês | MEDLINE | ID: mdl-25066533

RESUMO

BACKGROUND: With psychopathology rising during adolescence and evidence suggesting that adult mental health burden is often due to disorders beginning in youth, it is important to investigate the epidemiology of adolescent mental disorders. METHOD: We analysed data gathered at ages 11 (baseline) and 19 years from the population-based Dutch TRacking Adolescents' Individual Lives Survey (TRAILS) study. At baseline we administered the Achenbach measures (Child Behavior Checklist, Youth Self-Report) and at age 19 years the World Health Organization's Composite International Diagnostic Interview version 3.0 (CIDI 3.0) to 1584 youths. RESULTS: Lifetime, 12-month and 30-day prevalences of any CIDI-DSM-IV disorder were 45, 31 and 15%, respectively. Half were severe. Anxiety disorders were the most common but the least severe whereas mood and behaviour disorders were less prevalent but more severe. Disorders persisted, mostly by recurrence in mood disorders and chronicity in anxiety disorders. Median onset age varied substantially across disorders. Having one disorder increased subjects' risk of developing another disorder. We found substantial homotypic and heterotypic continuity. Baseline problems predicted the development of diagnosable disorders in adolescence. Non-intact families and low maternal education predicted externalizing disorders. Most morbidity concentrated in 5-10% of the sample, experiencing 34-55% of all severe lifetime disorders. CONCLUSIONS: At late adolescence, 22% of youths have experienced a severe episode and 23% only mild episodes. This psychopathology is rather persistent, mostly due to recurrence, showing both monotypic and heterotypic continuity, with family context affecting particularly externalizing disorders. High problem levels at age 11 years are modest precursors of incident adolescent disorders. The burden of mental illness concentrates in 5-10% of the adolescent population.


Assuntos
Saúde do Adolescente , Transtornos de Ansiedade/epidemiologia , Transtornos do Comportamento Infantil/epidemiologia , Transtornos do Humor/epidemiologia , Transtornos Relacionados ao Uso de Substâncias/epidemiologia , Adolescente , Adulto , Idade de Início , Criança , Comorbidade , Manual Diagnóstico e Estatístico de Transtornos Mentais , Feminino , Humanos , Masculino , Análise Multivariada , Países Baixos/epidemiologia , Modelos de Riscos Proporcionais , Psicopatologia , Recidiva , Inquéritos e Questionários , Adulto Jovem
9.
Psychol Med ; 44(2): 337-48, 2014 Jan.
Artigo em Inglês | MEDLINE | ID: mdl-23601142

RESUMO

BACKGROUND: Cross-sectional studies show that neuroticism is strongly associated with affective disorders. We investigated whether neuroticism and affective disorders mutually reinforce each other over time, setting off a potential downward spiral. METHOD: A total of 2981 adults aged 18-65 years, consisting of healthy controls, persons with a prior history of affective disorders and persons with a current affective disorder were assessed at baseline (T1) and 2 (T2) and 4 years (T3) later. At each wave, affective disorders according to DSM-IV criteria were assessed with the Composite Interview Diagnostic Instrument (CIDI) version 2.1 and neuroticism with the Neuroticism-Extraversion-Openness Five Factor Inventory (NEO-FFI). RESULTS: Using structural equation models the association of distress disorders (i.e. dysthymia, depressive disorder, generalized anxiety disorder) and fear disorders (i.e. social anxiety disorder, panic disorder, agoraphobia without panic) with neuroticism could be attributed to three components: (a) a strong correlation of the stable components of distress and fear disorders with the stable trait component of neuroticism; (b) a modest contemporaneous association of change in distress and fear disorders with change in neuroticism; (c) a small to modest delayed effect of change in distress and fear disorders on change in neuroticism. Moreover, neuroticism scores in participants newly affected at T2 but remitted at T3 did not differ from their pre-morbid scores at T1. CONCLUSIONS: Our results do not support a positive feedback cycle of changes in psychopathology and changes in neuroticism. In the context of a relative stability of neuroticism and affective disorders, only modest contemporaneous and small to modest delayed effects of psychopathology on neuroticism were observed.


Assuntos
Transtornos de Ansiedade/epidemiologia , Transtornos do Humor/epidemiologia , Adolescente , Adulto , Idoso , Transtornos de Ansiedade/diagnóstico , Comorbidade , Feminino , Humanos , Estudos Longitudinais , Masculino , Pessoa de Meia-Idade , Modelos Psicológicos , Transtornos do Humor/diagnóstico , Neuroticismo , Personalidade/fisiologia , Índice de Gravidade de Doença , Adulto Jovem
10.
Psychol Med ; 44(4): 723-9, 2014 Mar.
Artigo em Inglês | MEDLINE | ID: mdl-23834823

RESUMO

BACKGROUND: Telomere attrition, causing accelerated aging, might be one of the mechanisms through which neuroticism leads to somatic disease and increased all-cause mortality. In the current study we investigated whether neuroticism is prospectively associated with shorter telomere length (TL), a biological marker of aging. METHOD: Participants were 3432 adults (mean age 52.9 years, range 32-79). Data were collected at baseline (T1) and at two follow-up visits after 4 years (T2) and 6 years (T3). Neuroticism was assessed using the 12-item neuroticism scale of the Revised Eysenck Personality Questionnaire (EPQ-R) at T2 and T3. TL was measured by a monochrome multiplex quantitative polymerase chain reaction (PCR) assay at T1, T2 and T3. A linear mixed model was used to assess whether neuroticism could predict TL prospectively after adjusting for age, sex, body mass index (BMI), frequency of sports, smoking status, presence of chronic diseases and level of education. RESULTS: Neuroticism was a significant negative predictor of TL at follow-up (B = -0.004, p = 0.044) after adjusting for sex, age, baseline TL and various biological and lifestyle factors. CONCLUSIONS: High neuroticism is significantly and prospectively associated with telomere attrition independent of lifestyle and other risk factors.


Assuntos
Transtornos de Ansiedade/complicações , Senescência Celular/fisiologia , Leucócitos/metabolismo , Telômero/metabolismo , Adulto , Idoso , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Modelos Psicológicos , Reação em Cadeia da Polimerase Multiplex , Neuroticismo , Estudos Prospectivos , Encurtamento do Telômero/fisiologia
11.
Eur Child Adolesc Psychiatry ; 23(6): 499-513, 2014 Jun.
Artigo em Inglês | MEDLINE | ID: mdl-24043499

RESUMO

Both structural (i.e., SES, familial psychopathology, family composition) and dynamic (i.e., parental warmth and rejection) family characteristics have been associated with aggressive and depressive problem development. However, it is unclear to what extent (changes in) dynamic family characteristics have an independent effect on problem development while accounting for stable family characteristics and comorbid problem development. This issue was addressed by studying problem development in a large community sample (N = 2,230; age 10-20) of adolescents using Linear Mixed models. Paternal and maternal warmth and rejection were assessed via the Egna Minnen Beträffande Uppfostran for Children (EMBU-C). Aggressive and depressive problems were assessed via subscales of the Youth/Adult Self-Report. Results showed that dynamic family characteristics independently affected the development of aggressive problems. Moreover, maternal rejection in preadolescence and increases in paternal rejection were associated with aggressive problems, whereas decreases in maternal rejection were associated with decreases in depressive problems over time. Paternal and maternal warmth in preadolescence was associated with fewer depressive problems during adolescence. Moreover, increases in paternal warmth were associated with fewer depressive problems over time. Aggressive problems were a stable predictor of depressive problems over time. Finally, those who increased in depressive problems became more aggressive during adolescence, whereas those who decreased in depressive problems became also less aggressive. Besides the effect of comorbid problems, problem development is to a large extent due to dynamic family characteristics, and in particular to changes in parental rejection, which leaves much room for parenting-based interventions.


Assuntos
Agressão , Depressão/epidemiologia , Características da Família , Relações Pais-Filho , Adolescente , Agressão/psicologia , Criança , Depressão/psicologia , Família/psicologia , Feminino , Humanos , Masculino , Estudos Prospectivos , Psicopatologia , Rejeição em Psicologia , Classe Social , Adulto Jovem
12.
Child Psychiatry Hum Dev ; 45(3): 273-84, 2014 Jun.
Artigo em Inglês | MEDLINE | ID: mdl-23917997

RESUMO

Psychopathology during adolescence has been associated with poor academic performance, low social well-being, and low social preference by peers at school. However, previous research has not accounted for comorbid psychopathology, informant-specific associations between psychopathology and functioning, and gender and age differences. This study addresses these limitations by examining adolescents' psychopathology and functioning at school, reported by child, parent, teacher, and peers during primary and secondary school in a large Dutch longitudinal cohort study (N = 2230). Teacher reports of psychopathology, especially regarding attention problems and withdrawn/depressed problems, followed by parent reports regarding hyperactivity, were most strongly associated with academic performance. The same held for social preference which was associated with teacher and parent ratings of withdrawn/depressed problems and hyperactivity. In contrast, social well-being was best predicted by child reports (at primary school) of affective problems. In girls, the association between ADHD problems and poor academic performance was stronger than in boys and conduct problems were more often associated with poor school functioning in general. These findings can help identify adolescents at risk for poor functioning and design interventions that effectively reduce or prevent poor school functioning.


Assuntos
Logro , Comportamento do Adolescente/psicologia , Transtornos de Deficit da Atenção e do Comportamento Disruptivo/epidemiologia , Depressão/epidemiologia , Ajustamento Social , Adolescente , Criança , Feminino , Humanos , Estudos Longitudinais , Masculino , Países Baixos/epidemiologia , Instituições Acadêmicas/estatística & dados numéricos , Estudantes/psicologia , Estudantes/estatística & dados numéricos
13.
Psychol Med ; 43(11): 2403-15, 2013 Nov.
Artigo em Inglês | MEDLINE | ID: mdl-23410535

RESUMO

BACKGROUND: High neuroticism is prospectively associated with psychopathology and physical health. However, within-subject changes in neuroticism due to life experiences (LEs) or state effects of current psychopathology are largely unexplored. In this 2-year follow-up study, four hypotheses were tested: (1) positive LEs (PLEs) decrease and negative LEs (NLEs) increase neuroticism; (2) LE-driven change in neuroticism is partly long-lasting; and (3) partly independent of LE-driven changes in anxiety/depression; and (4) childhood adversity (before age 16 years) moderates the influence of NLEs/PLEs on neuroticism scores in adult life. METHOD: Data came from the Netherlands Study of Depression and Anxiety [NESDA, n = 2981, mean age 41.99 years (s.d. = 13.08), 66.6% women]. At follow-up (T2) we assessed PLEs/NLEs with the List of Threatening Experiences (LTE) over the prior 24 months and categorized them over recent and distant PLE/NLE measures (1-3 and 4-24 months prior to T2 respectively) to distinguish distant NLE/PLE-driven change in trait neuroticism (using the Dutch version of the Neuroticism-Extroversion-Openness Five Factor Inventory, NEO-FFI) from state deviations due to changes in symptoms of depression (self-rated version of the 30-item Inventory of Depressive Symptomatology, IDS-SR30) and anxiety (Beck Anxiety Inventory, BAI). RESULTS: Distant NLEs were associated with higher and distant PLEs with lower neuroticism scores. The effects of distant LEs were weak but long-lasting, especially for distant PLEs. Distant NLE-driven change in neuroticism was associated with change in symptoms of anxiety/depression whereas the effect of distant PLEs on neuroticism was independent of any such changes. Childhood adversity weakened the impact of distant NLEs but enhanced the impact of distant PLEs on neuroticism. CONCLUSIONS: Distant PLEs are associated with small but long-lasting decreases in neuroticism regardless of changes in symptom levels of anxiety/depression. Long-lasting increases in neuroticism associated with distant NLEs are mediated by anxiety/depression.


Assuntos
Sobreviventes Adultos de Maus-Tratos Infantis/psicologia , Transtornos de Ansiedade/psicologia , Ansiedade/psicologia , Depressão/psicologia , Acontecimentos que Mudam a Vida , Personalidade , Adulto , Feminino , Seguimentos , Humanos , Masculino , Pessoa de Meia-Idade , Países Baixos , Neuroticismo , Inventário de Personalidade
14.
Psychol Med ; 42(4): 683-93, 2012 Apr.
Artigo em Inglês | MEDLINE | ID: mdl-22571951

RESUMO

BACKGROUND: Depression after myocardial infarction (MI) is associated with poor cardiovascular prognosis. There is some evidence that specifically depressive episodes that develop after the acute event are associated with poor cardiovascular prognosis. The aim of the present study was to evaluate whether an increase in the number of depressive symptoms after MI is associated with new cardiac events. METHOD: In 442 depressed and 325 non-depressed MI patients the Composite International Diagnostic Interview interview to assess post-MI depression was extended to evaluate the presence of the ICD-10 depressive symptoms just before and after the MI. The effect of an increase in number of depressive symptoms during the year following MI on new cardiac events up to 2.5 years post-MI was assessed with Cox regression analyses. RESULTS: Each additional increase of one symptom was significantly associated with a 15% increased risk of new cardiac events, and this was stronger for non-depressed than for depressed patients. This association was independent of baseline cardiac disease severity. There was no interaction with the number of depressive symptoms pre-MI. CONCLUSIONS: Our findings suggest that an increase in depressive symptoms after MI irrespective of the state of depression pre-MI explains why post-MI depression is associated with poor cardiovascular prognosis. Also increases in depressive symptoms after MI resulting in subthreshold depression should be evaluated as a prognostic marker. Whether potential mechanisms such as cardiac disease severity or inflammation underlie the association remains to be clarified.


Assuntos
Depressão/epidemiologia , Infarto do Miocárdio/epidemiologia , Antidepressivos/uso terapêutico , Depressão/tratamento farmacológico , Depressão/psicologia , Métodos Epidemiológicos , Feminino , Humanos , Classificação Internacional de Doenças , Entrevista Psicológica , Masculino , Pessoa de Meia-Idade , Infarto do Miocárdio/psicologia , Prognóstico , Escalas de Graduação Psiquiátrica , Recidiva
15.
Mol Psychiatry ; 16(12): 1234-46, 2011 Dec.
Artigo em Inglês | MEDLINE | ID: mdl-20938433

RESUMO

Days out of role because of health problems are a major source of lost human capital. We examined the relative importance of commonly occurring physical and mental disorders in accounting for days out of role in 24 countries that participated in the World Health Organization (WHO) World Mental Health (WMH) surveys. Face-to-face interviews were carried out with 62 971 respondents (72.0% pooled response rate). Presence of ten chronic physical disorders and nine mental disorders was assessed for each respondent along with information about the number of days in the past month each respondent reported being totally unable to work or carry out their other normal daily activities because of problems with either physical or mental health. Multiple regression analysis was used to estimate associations of specific conditions and comorbidities with days out of role, controlling by basic socio-demographics (age, gender, employment status and country). Overall, 12.8% of respondents had some day totally out of role, with a median of 51.1 a year. The strongest individual-level effects (days out of role per year) were associated with neurological disorders (17.4), bipolar disorder (17.3) and post-traumatic stress disorder (15.2). The strongest population-level effect was associated with pain conditions, which accounted for 21.5% of all days out of role (population attributable risk proportion). The 19 conditions accounted for 62.2% of all days out of role. Common health conditions, including mental disorders, make up a large proportion of the number of days out of role across a wide range of countries and should be addressed to substantially increase overall productivity.


Assuntos
Absenteísmo , Doença Crônica/psicologia , Saúde Global/estatística & dados numéricos , Inquéritos Epidemiológicos/estatística & dados numéricos , Transtornos Mentais/psicologia , Organização Mundial da Saúde , Adolescente , Adulto , Idoso , Doença Crônica/epidemiologia , Comorbidade , Feminino , Humanos , Masculino , Transtornos Mentais/epidemiologia , Pessoa de Meia-Idade , Prevalência
16.
Acta Psychiatr Scand ; 126(3): 175-85, 2012 Sep.
Artigo em Inglês | MEDLINE | ID: mdl-22224475

RESUMO

OBJECTIVE: To identify moderators of synchrony of change between depression severity and disability. METHOD: From a large cohort study with 2 years of follow-up, patients with major depressive disorder at baseline who decreased at least 25% in depression severity after 2 years (n = 245) were selected. We measured overall and domain-specific disability at baseline, and at 1- and 2-year follow-up. Possible moderators, among which several demographic, clinical, personality, and contextual factors, were measured at baseline. We used linear mixed models to analyze the data. RESULTS: Decrease in depression severity correlated strongly with reductions of overall disability (r = 0.54). Synchrony of change for the disability domains ranged from 0.13 for self-care to 0.47 for participation. From the possible moderators, only age and work stress moderated the association between change in depression severity and disability, with stronger synchrony of change among younger patients and patients who experienced moderate work stress. CONCLUSION: Strong synchrony of change exists between depression severity and disability. Perhaps, because of the strength of this synchrony, few contextual characteristics moderated the association. Clinicians should be aware of the risk of slower or incomplete functional recovery in older people and those without a job or those experiencing low work stress.


Assuntos
Transtorno Depressivo/epidemiologia , Transtorno Depressivo/terapia , Pessoas com Deficiência/reabilitação , Pessoas com Deficiência/estatística & dados numéricos , Índice de Gravidade de Doença , Doença Crônica , Estudos de Coortes , Comorbidade , Avaliação da Deficiência , Feminino , Seguimentos , Humanos , Masculino , Fatores de Risco , Resultado do Tratamento
17.
Acta Psychiatr Scand ; 126(4): 266-73, 2012 Oct.
Artigo em Inglês | MEDLINE | ID: mdl-22486536

RESUMO

OBJECTIVE: Both genetic and environmental factors are thought to play a role in the development of psychotic outcomes; however, their respective contributions over time, including possible developmental interactions, remain largely unknown. METHOD: The contribution of parental general and psychotic psychopathology as proxies of genetic risk to the development of subthreshold psychosis and its hypothesized interaction with childhood trauma were studied in a general population sample of 2230 adolescents, followed from age 10-16 years. Outcome measures were: i) level of psychotic experiences at age 16 years and ii) persistence of such experiences over the total follow-up period. RESULTS: General parental psychopathology was associated with CAPE score (OR = 1.08; P < 0.043 for highest quintile) and suggestively predicted psychosis persistence (OR, 1.16; P < 0.072). Psychotic parental psychopathology was suggestively associated with CAPE score (OR, 2.25; P < 0.063 for highest quintile), predicted membership of the Persistent group (OR, 3.72; P < 0.039) and suggestively predicted membership of the Decreasing group (OR 2.04; P < 0.051). Childhood trauma was associated with CAPE score and with all developmental trajectories of subclinical psychosis. No evidence was found for an interaction between trauma and parental psychopathology. CONCLUSION: The development and persistence of subthreshold psychotic symptoms may be conditional on non-interacting proxy genetic and environmental influences.


Assuntos
Pais/psicologia , Transtornos Psicóticos/etiologia , Adolescente , Desenvolvimento do Adolescente , Bullying/psicologia , Criança , Maus-Tratos Infantis/psicologia , Desenvolvimento Infantil , Estudos de Coortes , Progressão da Doença , Feminino , Interação Gene-Ambiente , Humanos , Acontecimentos que Mudam a Vida , Estudos Longitudinais , Masculino , Fenótipo , Estudos Prospectivos , Transtornos Psicóticos/genética , Fatores de Risco , Assédio Sexual/psicologia , Meio Social
18.
Tijdschr Psychiatr ; 54(5): 463-9, 2012.
Artigo em Holandês | MEDLINE | ID: mdl-22588961

RESUMO

BACKGROUND: The Dutch TRAILS-study focuses on development from early adolescence into adulthood. An important aspect of this development is the development of anxiety. Hitherto little has been known about typical development of symptoms of anxiety during adolescence. AIM: To describe both the normative development of anxiety during adolescence, and the risk indicators for high levels of anxiety in adolescents. METHOD: Studies were embedded in trails, a large cohort study that followed children from the age of 10 to adulthood. RESULTS: Our results showed that, on average, levels of anxiety decrease in early adolescence and subsequently increase in middle or late adolescence, depending on the subtype of anxiety involved. Child-, parent- and peer-factors at age 10-12 years were related to higher subsequent anxiety levels. Some factors, such as the style of upbringing, were related to higher anxiety levels solely in early adolescence, whereas other factors such as being bullied by peers were related to continuing higher anxiety levels throughout adolescence, irrespective of later victimisation. CONCLUSION: Our study should, we hope, lead to a better understanding of the normative development of anxiety in the general adolescent population.


Assuntos
Psiquiatria do Adolescente , Ansiedade/diagnóstico , Controle Interno-Externo , Autoimagem , Adolescente , Ansiedade/epidemiologia , Bullying/psicologia , Criança , Conflito Familiar/psicologia , Feminino , Humanos , Masculino , Poder Familiar/psicologia , Prevalência , Rejeição em Psicologia , Medição de Risco , Fatores de Risco , Identificação Social
20.
Psychol Med ; 41(6): 1165-74, 2011 Jun.
Artigo em Inglês | MEDLINE | ID: mdl-20932356

RESUMO

BACKGROUND: Residual depressive symptomatology constitutes a substantial risk for relapse in depression. Treatment until full remission is achieved is therefore implicated. However, there is a lack of knowledge about the prevalence of (1) residual symptoms in general and (2) the individual residual symptoms in particular. METHOD: In a 3-year prospective study of 267 initially depressed primary care patients we established per week the presence/absence of the individual DSM-IV depressive symptoms during subsequent major depressive episodes (MDEs) and episodes of (partial) remission. This was accomplished by means of 12 assessments at 3-monthly intervals with the Composite International Diagnostic Interview (CIDI). RESULTS: In general, residual depressive symptomatology was substantial, with on average two symptoms present during remissions. Three individual symptoms (cognitive problems, lack of energy and sleeping problems) dominated the course of depression and were present 85-94% of the time during depressive episodes and 39-44% of the time during remissions. CONCLUSIONS: Residual symptoms are prevalent, with some symptoms being present for almost half of the time during periods of remission. Treatment until full remission is achieved is not common practice, yet there is a clear need to do so to prevent relapse. Several treatment suggestions are made.


Assuntos
Depressão/diagnóstico , Depressão/psicologia , Transtorno Depressivo Maior/diagnóstico , Transtorno Depressivo Maior/psicologia , Adulto , Transtornos Cognitivos/diagnóstico , Transtornos Cognitivos/psicologia , Terapia Cognitivo-Comportamental , Terapia Combinada , Transtorno Depressivo Maior/terapia , Manual Diagnóstico e Estatístico de Transtornos Mentais , Feminino , Seguimentos , Humanos , Entrevista Psicológica , Masculino , Pessoa de Meia-Idade , Educação de Pacientes como Assunto , Atenção Primária à Saúde , Estudos Prospectivos , Encaminhamento e Consulta , Prevenção Secundária , Transtornos do Sono-Vigília/diagnóstico , Transtornos do Sono-Vigília/psicologia
SELEÇÃO DE REFERÊNCIAS
DETALHE DA PESQUISA