Publications by authors named "Jenneke Van Ditzhuijzen"

Several studies investigated short-term risks of children born from unintended pregnancies, however evidence about long-term risks is lacking. We aimed to examine whether children born from unintended pregnancies experience psychosocial problems up into adolescence. This study is based on the longitudinal birth cohort study 'Amsterdam Born Children and their Development' (n = 7784).

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Surveillance data from the Netherlands show that STI/HIV testing decreased at the start of the COVID-19 pandemic, suggesting barriers to access to STI/HIV care. However, the impact of the pandemic on STI/HIV care may be more complex, and key populations could be differentially affected. The aim of this study was to gain more insight into the impact of COVID-19 on STI/HIV care in the Netherlands from the perspective of STI/HIV care providers.

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Background: Given the estimated high rate of unintended pregnancies, it is important to investigate long-term effects on psychological distress in women carrying an unintended pregnancy to term. However, research into associations between unintended pregnancies carried to term and psychological distress postpartum is mixed, and especially, evidence on long-term associations is scarce.

Objective: To examine whether carrying an unintended pregnancy to term is associated with maternal psychological distress later in life, up to 12 years postpartum.

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Relatively little is known about the ease or difficulty with which women decide to have an abortion, and most research uses single-item measurements. We used a mixed methods approach to combine data from the Dutch Abortion and Mental Health Study (DAMHS, n = 325) with data from a qualitative study about the decision process with a small subsample (n = 69) of the DAMHS study. We used the findings from the qualitative study to develop the Dimensions of Abortion Decision Difficulty [DADD] scale, and tested this scale among a larger sample of women who took part in the second wave of the cohort study (n = 264).

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Previous research indicates that a considerable number of women with an unintended pregnancy experience difficulty deciding about continuing or terminating the pregnancy. We examined the decision-making processes of women who experienced high decision difficulty and women who experienced little decision difficulty, to gain insight in the factors that contribute to experienced decision difficulty. Sixty-nine women who had an abortion, and 40 women who had decided to continue their unintended pregnancy, participated in qualitative interviews.

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In a previous study (Van Ditzhuijzen et al., 2017) we investigated the incidence and recurrence of mental disorders 2.5 to 3 years post-abortion.

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Context: Credible research has not found any evidence that abortion causes mental disorders. It is not known, however, whether abortion-specific risk indicators and other variables are associated with the incidence or recurrence of mental disorders after abortion.

Methods: As part of a prospective cohort study conducted in the Netherlands, 325 women were interviewed between April 2010 and January 2011, between 20 and 40 days after having an abortion; 264 were followed up an average of 2.

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Research in the field of mental health consequences of abortion is characterized by methodological limitations. We used exact matching on carefully selected confounders in a prospective cohort study of 325 women who had an abortion of an unwanted pregnancy and compared them 1-to-1 to controls who did not have this experience. Outcome measures were incidence and recurrence of common DSM-IV mental disorders (mood, anxiety, substance use disorders, and the aggregate measure 'any mental disorder') as measured with the Composite International Diagnostic Interview (CIDI) version 3.

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Objective: The objective of this study is to investigate to what extent psychiatric history affects preabortion decision difficulty, experienced burden, and postabortion emotions and coping. Women with and without a history of mental disorders might respond differently to unwanted pregnancy and subsequent abortion.

Study Design: Women who had an abortion (n=325) were classified as either with or without a history of mental disorders, using the Composite International Diagnostic Interview version 3.

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Prior research has focused primarily on the mental health consequences of abortion; little is known about mental health before abortion. In this study, the psychiatric history of women who have had an abortion is investigated. 325 Women who recently had an abortion were compared with 1902 women from the population-based Netherlands Mental Health Survey and Incidence Study (NEMESIS-2).

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The anterior insula has been implicated in coding disgust from facial, pictorial and olfactory cues, and in the experience of this emotion. Personality research has shown considerable variation in individuals' trait propensity to experience disgust ('disgust sensitivity'). Our study explored the neural expression of this trait, and demonstrates that individual variation in disgust sensitivity is significantly correlated with participants' ventroanterior insular response to viewing pictures of disgusting, but not appetizing or bland, foods.

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A network of interconnected brain regions, including orbitofrontal, ventral striatal, amygdala, and midbrain areas, has been widely implicated in a number of aspects of food reward. However, in humans, sensitivity to reward can vary significantly from one person to the next. Individuals high in this trait experience more frequent and intense food cravings and are more likely to be overweight or develop eating disorders associated with excessive food intake.

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