Josephien Leonie Jansen

Ms. Josephien Leonie Jansen

Clinical and Developmental Neuropsychology, University of Groningen, Groningen, The Netherlands
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Research Focus & Metrics

Academic Career Length

7Years (2020-Present)

(Calculated once Scilit publication data is synced: current year − year of first publication + 1)

Representative Publications

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19 April 2024 in Neuropsychology Review
Verified
Journal Article
Open access
PDF file
STSarah Tol
Sarah Tol
GHG. A. de Haan
G. A. de Haan
EPE. M. J. L. Postuma
E. M. J. L. Postuma
Josephien Leonie JansenJosephien Leonie Jansen
Josephien Leonie Jansen
JHJoost Heutink
Joost Heutink
Reading difficulties are amongst the most commonly reported problems in individuals with homonymous visual field defects (HVFDs). To be able to provide guidance for healthcare professionals considering offering reading training, researchers in this field and interested individuals with HVFDs, this systematic review aims to (1) provide an overview of the contextual and intervention characteristics of all published HVFD interventions and (2) generate insights into the different reading outcome measures that these studies adopted. A search on PsycINFO, MEDLINE and Web of Science was conducted up to February 2, 2023. All intervention studies for HVFD in which reading was measured were included. Data was collected about the intervention type, session duration, number of sessions, the intensity, duration, circumstance of the interventions, country in which the intervention was studied and reading measures. Sixty records are included, describing 70 interventions in total of which 21 are specifically reading interventions. Overall, adjusted saccadic behaviour interventions occur most in the literature. A wide range within all intervention characteristics was observed. Forty-nine records reported task-performance reading measures, and 33 records reported self-reported reading measures. The majority of task-performance measures are based on self-developed paragraph reading tasks with a time-based outcome measure (e.g. words per minute). Future research could benefit from making use of validated reading tests, approaching the measurement of reading mixed-methods and providing participants the possibility to supply outcomes relevant to them.

2 January 2024 in Journal of Psychiatric Research
Verified
Journal Article
Open access
Josephien Leonie JansenJosephien Leonie Jansen
Josephien Leonie Jansen
RBR. Bruggeman
R. Bruggeman
HKHenk Kiers
Henk Kiers
GPG.H.M. Pijnenborg
G.H.M. Pijnenborg
SCStynke Castelein
Stynke Castelein
Janneke KoertsJanneke Koerts
Janneke Koerts
Psychotic disorders have a strong negative impact on multiple aspects of daily life, including people's financial situation. This exploratory study examines the level of financial dissatisfaction and its correlates in a large cohort of people with psychotic disorders. Data from the first assessments of people with psychotic disorders (n = 5271) who were included in the Pharmacotherapy Monitoring and Outcome Survey (PHAMOUS; 2006-2020), which is conducted in the northern Netherlands, were used. The Manchester Short Assessment of Quality of Life (MANSA) was used to measure financial dissatisfaction. In addition, sociodemographic and psychiatric characteristics, substance use and global and social functioning were assessed. One-fifth to one-third of people with psychotic disorders report financial dissatisfaction, fluctuating over the year in which they were assessed. These proportions are considerably higher than in the general population. Cannabis and other substance use were associated with higher levels of financial dissatisfaction (small to medium effect). The other significant associations showed (very) small effect sizes. Therefore, we conclude that financial dissatisfaction in people with psychotic disorders appears to be relatively independent of other demographic and psychiatric characteristics, and global and social functioning. These findings are an important first step for increasing knowledge on financial dissatisfaction among people with psychotic disorders. The findings can also contribute to raising awareness about the topic for healthcare professionals working in this field.

24 June 2024 in Applied Neuropsychology: Adult
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Journal Article
Open access
AAAkke-Marij Dieneke Ariesen
Akke-Marij Dieneke Ariesen
OTOliver Tucha
Oliver Tucha
DBDorien F. Bangma
Dorien F. Bangma
AFAnselm B. M. Fuermaier
Anselm B. M. Fuermaier
Josephien Leonie JansenJosephien Leonie Jansen
Josephien Leonie Jansen
Janneke KoertsJanneke Koerts
Janneke Koerts
Parkinson's disease (PD) is a neurodegenerative disorder affecting 1% of people older than 60 years. One of the abilities that seems vulnerable to the cognitive impairments associated with PD is financial capability. This explorative study aimed to evaluate the extent and type of problems in financial capability of people with PD without a diagnosis of dementia. Participants were 31 people with PD and 62 matched controls. Participants completed an extensive test-battery, including measures for financial capability and cognitive functioning. Compared to controls, the PD-group performed significantly poorer on two financial competence tasks and showed a comparable performance on the other financial capability measures. For 45% of the PD-group, cognitive test performance was indicative of mild cognitive impairment, yet no significant difference was observed in overall cognitive functioning between the PD and control group. In the total sample, only small or medium correlations were found between financial competence and cognition, and between financial capability and the contextual factors of income and financial experience. The findings suggest that in the earlier stages of PD, when cognitive impairments are relatively mild, some problems may be observed in financial competence, yet other domains of financial capability appear less affected. The absence of strong correlations between financial competence and overall cognitive functioning indicates that standard neuropsychological assessments seem inadequate to make financial capability determinations. By offering insight into the financial capability of people in the milder stages of PD, the findings of the present study may aid in the development and provision of tailored support.

6 October 2024 in Journal of Clinical Medicine
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Journal Article
Open access
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Josephien Leonie JansenJosephien Leonie Jansen
Josephien Leonie Jansen
JHJiasi Hao
Jiasi Hao
RBRichard Bruggeman
Richard Bruggeman
CSClaudia Simons
Claudia Simons
MPM. van der Pluijm
M. van der Pluijm
LKLydia Krabbendam
Lydia Krabbendam
Background. Psychotic disorders have a strong negative impact on people’s lives, including their financial situation. This study aimed to examine differences in unmet financial needs between people with psychotic disorders, parents, siblings, and controls. Secondly, we aimed to examine whether family clustering contributes to unmet financial needs. Lastly, we aimed to examine to what extent demographic, economic, psychiatric, functional, and cognitive characteristics and substance use predict unmet financial needs in people with psychosis. Methods. Data from the first assessment of people with psychosis (n = 956), siblings (n = 889), parents (n = 858), and controls (n = 496) included in the Genetic Risk and Outcome of Psychosis study were used. Group differences were assessed with Kruskal–Wallis tests (aim 1), while a mixed-effects logistic regression analysis and explorative and confirmative ordinal logistic regression analyses were conducted for aims 2 and 3, respectively. Results. Twenty-four percent of people with psychotic disorders reported unmet financial needs. These levels of unmet financial needs were significantly higher than levels for siblings, parents, and controls. We found a negligible influence of (direct) familial clustering on unmet financial needs. Lastly, cannabis and tobacco use significantly and consistently predicted higher levels of unmet financial needs of people with psychosis. Conclusions. Relatively high levels of unmet financial needs occurred in a heterogeneous group of people with psychosis, especially when people used cannabis or tobacco. Unmet financial needs can have detrimental consequences for mental health, stigmatization, leisure time activities, and social engagement. Thus, it is pivotal to recognize unmet financial needs, especially combined with substance use, as a crucial stressor for people with psychosis.

1 January 2020
Verified
Book Chapter
Open access
Janneke KoertsJanneke Koerts
Janneke Koerts
Josephien Leonie JansenJosephien Leonie Jansen
Josephien Leonie Jansen
AFAnselm B. M. Fuermaier
Anselm B. M. Fuermaier
LTLara Tucha
Lara Tucha
OTOliver Tucha
Oliver Tucha

20 March 2025 in International Journal of Qualitative Studies on Health and Well-being
Verified
Journal Article
Open access
Josephien Leonie JansenJosephien Leonie Jansen
Josephien Leonie Jansen
VVVera Verhage
Vera Verhage
RBRichard Bruggeman
Richard Bruggeman
LKLydia Krabbendam
Lydia Krabbendam
Janneke KoertsJanneke Koerts
Janneke Koerts
Financial problems are of influence on mental health, and vice versa. Indeed, finances are a key challenge for people with psychosis. To gain deeper insights into these challenges, a qualitative approach focusing on all perspectives within the therapeutic triad is needed. This study aims to investigate perspectives of people with psychosis, family members and mental healthcare professionals on people with psychosis' financial problems, and associated factors. Fourteen people with psychosis, 15 family members and 16 professionals were recruited using purposive sampling, and participated in semi-structured, one-on-one interviews. Data was analysed using iterative thematic data-analysis. Interviews revealed five themes of financial problems: Covering expenses, Financial performance, Living conditions and housing, Personal conflicts and victimization, and Regulations and legislation. Five themes were identified as factors associated with financial problems: Psychotic symptoms, Indirect factors related to psychosis, Substance use and addiction, Financial upbringing and life events, and Societal contextual factors. People in the therapeutic triad largely mentioned similar, wide-ranging, and often co-occurring (factors associated with) financial problems of people with psychosis, risking vicious cycles. Fostering awareness and collaborative efforts among stakeholders is essential to breaking these cycles of financial problems for individuals with psychosis.