Philippe Delespaul
Biographic Data
| ID | 4214966 |
|---|---|
| NAME | Philippe Delespaul |
| GIVEN NAMES | Philippe |
| FAMILY NAME | Delespaul |
| SIGNATURE | DELESPAUL P |
| AFFILIATIONS | Maastricht University |
| ORCID | 0000-0001-7420-0898 |
| VERIFIED | Yes |
| TOTAL WORKS | 23 |
| TOTAL CITATIONS | 3 |
| AUTHOR COUNT | 23 |
| EDITOR COUNT | 0 |
| FIRST PUBLICATION YEAR | 2003 |
| LATEST PUBLICATION YEAR | 2026 |
| H-INDEX | 1 |
Understanding Academic Pressure in Primary School
Academic pressure is increasingly recognized as a factor in declining adolescent mental health, yet this phenomenon remains underexplored among early adolescents in primary education. This study investigates sources of academic pressure among 585 Dutch students (286 boys, 294 girls; aged 11–12) in their final year of primary school, and examines its associations with sex, social connectedness, and mental health. One in six students reported exper…
Disconnect To Reconnect
Smartphone bans are gaining popularity in education, with approximately 40% of countries currently implementing such policies. Some schools apply smartphone restrictions to the classroom only (partial bans), while others extend the restrictions to the whole school grounds (full bans), hoping to foster student well-being and strengthen social connectedness at school. However, there is currently no empirical evidence that stricter policies are more…
Fair space? Community relations as a booster for improving resilience
Background: The opportunities of health and happiness are unequally distributed. Multiple triggers lead to social exclusion and can result in homelessness. Efforts are still failing to counter health inequity. Our ethnographic research explores the social pathways of citizens deprived of a home. How can we sustainably promote fair opportunities for all? Methods: Urgent information needs prompted field research among Dutch homeless service users. …
Determinants of victimization in patients with severe mental illness
Clinicians should be aware of the high risk of victimization among their patients with severe mental illness. Particular attention should be devoted to people with substance use histories and perpetrators of violence, since they are also at an increased risk of being victims as well
Likes, Shares, and Symptoms
Social media use has rapidly increased over the past decade, especially among young people. To obtain more insight into the potential negative associations with problematic social media use in Dutch early adolescents, we assessed its relation to self-reported well-being. We conducted a cross-sectional study with 585 students in their final year of primary school (11-12 years old) who completed a questionnaire during school hours. We examined the …
Chronic Sorrow
This study explores loss experiences and trigger events of chronic sorrow among family caregivers who support a relative with a severe mental illness. Chronic sorrow is a theoretical concept describing a normal grief response associated with an ongoing loss. A total of 39 Dutch family caregivers were interviewed. They report experiencing three kinds of loss: loss of a person, loss of the former relationship, and loss of a normal life. Seven speci…
Fair space for life
BACKGROUND: Mental health disparities persistently cause inequity and social exclusion. Extensive research underpins the need to embrace the social determinants of health and facilitate network learning at various ecosystem levels. Despite valuable quality frameworks and ratified conventions, local practices which counter health inequity are scarce. METHODS: The Dutch HOP-TR study collected health and needs of Homeless Service Users (HSU) in a ri…
Islands in the stream
Despite the 'Title 107' reform, persons with SUD still experience mental health care services as 'islands in the stream', pointing to several pressing priorities for future policy and practice development: breaking the vicious cycles of waiting times, organizing relational case management, tackling stigma and centralizing lived experiences, and fostering recovery-promoting collaboration
Working mechanisms of the use and acceptability of ecological momentary interventions
The current paper reports on a realist evaluation within the SELFIE trial (Netherlands Trial Register NL7129 (NTR7475))
The Experience Sampling Method
Combining actigraphy and experience sampling to assess physical activity and sleep in patients with psychosis
The combination of wrist-worn actigraphy and smartphone-based ESM is feasible and acceptable in outpatients with psychosis. These novel methods can help both clinical practice and future research to gain more valid insight into physical activity and sleep as biobehavioral markers linked to psychopathological symptoms and functioning in psychosis. This can be used to investigate relationships between these outcomes and thereby improve individualiz…
Vital Needs of Dutch Homeless Service Users
Previous research demonstrated the interdependent character of health needs. This paper uncovers some causes of health inequity. The systematic failure of local services to meet integrating care needs demonstrates the urgency to expand recovery-oriented implementation strategies with health equity in mind
A Comprehensive Assessment to Enable Recovery of the Homeless
Background: Homelessness is an increasing problem in Western European countries. In the Netherlands, policy reforms and austerity measures induced an urgent need for management information on local homeless citizens. Municipal authorities initiated cross-sectional reviews of Homeless Service (HS) users. The resulting Homeless People Treatment and Recovery (HOP-TR) study developed a health and needs assessment strategy over different domains to co…
Health Patterns Reveal Interdependent Needs of Dutch Homeless Service Users
Background: Homelessness is an increasing problem in Western European countries. Dutch local authorities initiated cross-sectional reviews to obtain accurate health and needs information on Homeless Service (HS) users. Methods: The Homeless People Treatment and Recovery (HOP-TR) study uses a comprehensive assessment strategy to obtain health data. Using a naturalistic meta-snowball sampling in 2015-2017, 436 Dutch HS users were assessed. The live…
Lower emotional complexity as a prospective predictor of psychopathology in adolescents from the general population
Emotional complexity (EC) involves the ability to distinguish between distinct emotions (differentiation) and the experience of a large range of emotions (diversity). Lower EC has been related to psychopathology in cross-sectional studies. This study aimed to investigate (a) whether EC prospectively predicts psychopathology and (b) whether this effect is contingent on stressful life events. To further explore EC, we compared the effects of differ…
White Noise Speech Illusions
Introduction: White noise speech illusions index liability for psychotic disorder in case-control comparisons. In the current study, we examined i) the rate of white noise speech illusions in siblings of patients with psychotic disorder and ii) to what degree this rate would be contingent on exposure to known environmental risk factors (childhood adversity and recent life events) and level of known endophenotypic dimensions of psychotic disorder …
Sensitivity to Peer Evaluation and Its Genetic and Environmental Determinants
Adolescents and young adults are highly focused on peer evaluation, but little is known about sources of their differential sensitivity. We examined to what extent sensitivity to peer evaluation is influenced by interacting environmental and genetic factors. A sample of 354 healthy adolescent twin pairs (n = 708) took part in a structured, laboratory task in which they were exposed to peer evaluation. The proportion of the variance in sensitivity…
Assertive Community Treatment and Associations with Substance Abuse Problems
Susceptibility to Depression Expressed as Alterations in Cortisol Day Curve
Objective: To examine, using a cross-twin cross-trait design, the hypotheses 1) that the genetic and environmental susceptibility to depression is expressed, in part, as alterations in cortisol day curves and 2) that cortisol abnormalities are not merely the consequence of depressive states or the stressors associated with its onset. Alteration of diurnal secretion of cortisol is a possible endophenotype of depression, as depressed patients show …
Genes Making One Feel Blue in the Flow of Daily Life
OBJECTIVE: Individual differences in stress reactivity constitute a crucially important mechanism of risk for depression. Because stress can be conceptualized as the continuous occurrence of minor daily hassles, this study focused on emotional reactivity to stress in the flow of daily life and examined to what degree individual differences in emotional reactivity could be explained by genetic and/or environmental factors. METHODS: Two hundred sev…
Diurnal mood variation in major depressive disorder
Depression disturbs mood, but a clear picture of diurnal mood rhythms in depression has yet to emerge. This study examined variations in positive affect (PA) and negative affect (NA), two dimensions of mood that generate diurnal patterns among healthy individuals. Repeated measurements of NA and PA in daily life were obtained over 6 days from 47 depressed outpatients and 39 healthy individuals using the Experience Sampling Method. Relative to hea…
Determinants of outcome in the pathways through care for children hearing voices
Auditory hallucination, or hearing voices, is generally associated with psychopathology. In psychiatry it is inter‐preted as a symptom of an illness, with no connection to the individual's life history. Voice hallucinations in childhood occur in a variety of contexts and have variable long‐term outcomes. Little is known about the course of the experience. In this study, 80 children and youngsters hearing voices were interviewed on four occasions …
Ecological and Motivational Determinants of Activation
Ecological and Motivational Determinants of Activation
Determinants of outcome in the pathways through care for children hearing voices
Auditory hallucination, or hearing voices, is generally associated with psychopathology. In psychiatry it is inter‐preted as a symptom of an illness, with no connection to the individual's life history. Voice hallucinations in childhood occur in a variety of contexts and have variable long‐term outcomes. Little is known about the course of the experience. In this study, 80 children and youngsters hearing voices were interviewed on four occasions …
Genes Making One Feel Blue in the Flow of Daily Life
OBJECTIVE: Individual differences in stress reactivity constitute a crucially important mechanism of risk for depression. Because stress can be conceptualized as the continuous occurrence of minor daily hassles, this study focused on emotional reactivity to stress in the flow of daily life and examined to what degree individual differences in emotional reactivity could be explained by genetic and/or environmental factors. METHODS: Two hundred sev…
Diurnal mood variation in major depressive disorder
Depression disturbs mood, but a clear picture of diurnal mood rhythms in depression has yet to emerge. This study examined variations in positive affect (PA) and negative affect (NA), two dimensions of mood that generate diurnal patterns among healthy individuals. Repeated measurements of NA and PA in daily life were obtained over 6 days from 47 depressed outpatients and 39 healthy individuals using the Experience Sampling Method. Relative to hea…
Susceptibility to Depression Expressed as Alterations in Cortisol Day Curve
Objective: To examine, using a cross-twin cross-trait design, the hypotheses 1) that the genetic and environmental susceptibility to depression is expressed, in part, as alterations in cortisol day curves and 2) that cortisol abnormalities are not merely the consequence of depressive states or the stressors associated with its onset. Alteration of diurnal secretion of cortisol is a possible endophenotype of depression, as depressed patients show …
Assertive Community Treatment and Associations with Substance Abuse Problems
Sensitivity to Peer Evaluation and Its Genetic and Environmental Determinants
Adolescents and young adults are highly focused on peer evaluation, but little is known about sources of their differential sensitivity. We examined to what extent sensitivity to peer evaluation is influenced by interacting environmental and genetic factors. A sample of 354 healthy adolescent twin pairs (n = 708) took part in a structured, laboratory task in which they were exposed to peer evaluation. The proportion of the variance in sensitivity…
White Noise Speech Illusions
Introduction: White noise speech illusions index liability for psychotic disorder in case-control comparisons. In the current study, we examined i) the rate of white noise speech illusions in siblings of patients with psychotic disorder and ii) to what degree this rate would be contingent on exposure to known environmental risk factors (childhood adversity and recent life events) and level of known endophenotypic dimensions of psychotic disorder …
Lower emotional complexity as a prospective predictor of psychopathology in adolescents from the general population
Emotional complexity (EC) involves the ability to distinguish between distinct emotions (differentiation) and the experience of a large range of emotions (diversity). Lower EC has been related to psychopathology in cross-sectional studies. This study aimed to investigate (a) whether EC prospectively predicts psychopathology and (b) whether this effect is contingent on stressful life events. To further explore EC, we compared the effects of differ…
A Comprehensive Assessment to Enable Recovery of the Homeless
Background: Homelessness is an increasing problem in Western European countries. In the Netherlands, policy reforms and austerity measures induced an urgent need for management information on local homeless citizens. Municipal authorities initiated cross-sectional reviews of Homeless Service (HS) users. The resulting Homeless People Treatment and Recovery (HOP-TR) study developed a health and needs assessment strategy over different domains to co…
Health Patterns Reveal Interdependent Needs of Dutch Homeless Service Users
Background: Homelessness is an increasing problem in Western European countries. Dutch local authorities initiated cross-sectional reviews to obtain accurate health and needs information on Homeless Service (HS) users. Methods: The Homeless People Treatment and Recovery (HOP-TR) study uses a comprehensive assessment strategy to obtain health data. Using a naturalistic meta-snowball sampling in 2015-2017, 436 Dutch HS users were assessed. The live…
The Experience Sampling Method
Combining actigraphy and experience sampling to assess physical activity and sleep in patients with psychosis
The combination of wrist-worn actigraphy and smartphone-based ESM is feasible and acceptable in outpatients with psychosis. These novel methods can help both clinical practice and future research to gain more valid insight into physical activity and sleep as biobehavioral markers linked to psychopathological symptoms and functioning in psychosis. This can be used to investigate relationships between these outcomes and thereby improve individualiz…
Vital Needs of Dutch Homeless Service Users
Previous research demonstrated the interdependent character of health needs. This paper uncovers some causes of health inequity. The systematic failure of local services to meet integrating care needs demonstrates the urgency to expand recovery-oriented implementation strategies with health equity in mind
Fair space for life
BACKGROUND: Mental health disparities persistently cause inequity and social exclusion. Extensive research underpins the need to embrace the social determinants of health and facilitate network learning at various ecosystem levels. Despite valuable quality frameworks and ratified conventions, local practices which counter health inequity are scarce. METHODS: The Dutch HOP-TR study collected health and needs of Homeless Service Users (HSU) in a ri…
Islands in the stream
Despite the 'Title 107' reform, persons with SUD still experience mental health care services as 'islands in the stream', pointing to several pressing priorities for future policy and practice development: breaking the vicious cycles of waiting times, organizing relational case management, tackling stigma and centralizing lived experiences, and fostering recovery-promoting collaboration
Working mechanisms of the use and acceptability of ecological momentary interventions
The current paper reports on a realist evaluation within the SELFIE trial (Netherlands Trial Register NL7129 (NTR7475))
Fair space? Community relations as a booster for improving resilience
Background: The opportunities of health and happiness are unequally distributed. Multiple triggers lead to social exclusion and can result in homelessness. Efforts are still failing to counter health inequity. Our ethnographic research explores the social pathways of citizens deprived of a home. How can we sustainably promote fair opportunities for all? Methods: Urgent information needs prompted field research among Dutch homeless service users. …
Determinants of victimization in patients with severe mental illness
Clinicians should be aware of the high risk of victimization among their patients with severe mental illness. Particular attention should be devoted to people with substance use histories and perpetrators of violence, since they are also at an increased risk of being victims as well
Likes, Shares, and Symptoms
Social media use has rapidly increased over the past decade, especially among young people. To obtain more insight into the potential negative associations with problematic social media use in Dutch early adolescents, we assessed its relation to self-reported well-being. We conducted a cross-sectional study with 585 students in their final year of primary school (11-12 years old) who completed a questionnaire during school hours. We examined the …
Chronic Sorrow
This study explores loss experiences and trigger events of chronic sorrow among family caregivers who support a relative with a severe mental illness. Chronic sorrow is a theoretical concept describing a normal grief response associated with an ongoing loss. A total of 39 Dutch family caregivers were interviewed. They report experiencing three kinds of loss: loss of a person, loss of the former relationship, and loss of a normal life. Seven speci…
Understanding Academic Pressure in Primary School
Academic pressure is increasingly recognized as a factor in declining adolescent mental health, yet this phenomenon remains underexplored among early adolescents in primary education. This study investigates sources of academic pressure among 585 Dutch students (286 boys, 294 girls; aged 11–12) in their final year of primary school, and examines its associations with sex, social connectedness, and mental health. One in six students reported exper…
Disconnect To Reconnect
Smartphone bans are gaining popularity in education, with approximately 40% of countries currently implementing such policies. Some schools apply smartphone restrictions to the classroom only (partial bans), while others extend the restrictions to the whole school grounds (full bans), hoping to foster student well-being and strengthen social connectedness at school. However, there is currently no empirical evidence that stricter policies are more…
Psychology (19 works) · Medicine (17 works) · Psychiatry (13 works) · Clinical Psychology (10 works) · Mental health (10 works) · Clinical Psychology (7 works) · Homelessness and Social Issues (6 works) · Mental Health Research Topics (6 works) · Nursing (6 works) · Social Psychology (6 works)