Pub Date : 2022-05-09Epub Date: 2021-11-15DOI: 10.1146/annurev-clinpsy-072720-020131
Steven Taylor
This article reviews the current state of knowledge and promising new directions concerning the psychology of pandemics. Pandemics are disease outbreaks that spread globally. Historically, psychological factors have been neglected by researchers and health authorities despite evidence that pandemics are, to a large extent, psychological phenomena whereby beliefs and behaviors influence the spreading versus containment of infection. Psychological factors are important in determining (a) adherence to pandemic mitigation methods (e.g., adherence to social distancing), (b) pandemic-related social disruption (e.g., panic buying, racism, antilockdown protests), and (c) pandemic-related distress and related problems (e.g., anxiety, depression, posttraumatic stress disorder, prolonged grief disorder). The psychology of pandemics has emerged as an important field of research and practice during the coronavirus 2019 (COVID-19) pandemic. As a scholarly discipline, the psychology of pandemics is fragmented and diverse, encompassing various psychological subspecialties and allied disciplines, but is vital for shaping clinical practice and public health guidelines for COVID-19 and future pandemics.
{"title":"The Psychology of Pandemics.","authors":"Steven Taylor","doi":"10.1146/annurev-clinpsy-072720-020131","DOIUrl":"https://doi.org/10.1146/annurev-clinpsy-072720-020131","url":null,"abstract":"<p><p>This article reviews the current state of knowledge and promising new directions concerning the psychology of pandemics. Pandemics are disease outbreaks that spread globally. Historically, psychological factors have been neglected by researchers and health authorities despite evidence that pandemics are, to a large extent, psychological phenomena whereby beliefs and behaviors influence the spreading versus containment of infection. Psychological factors are important in determining (<i>a</i>) adherence to pandemic mitigation methods (e.g., adherence to social distancing), (<i>b</i>) pandemic-related social disruption (e.g., panic buying, racism, antilockdown protests), and (<i>c</i>) pandemic-related distress and related problems (e.g., anxiety, depression, posttraumatic stress disorder, prolonged grief disorder). The psychology of pandemics has emerged as an important field of research and practice during the coronavirus 2019 (COVID-19) pandemic. As a scholarly discipline, the psychology of pandemics is fragmented and diverse, encompassing various psychological subspecialties and allied disciplines, but is vital for shaping clinical practice and public health guidelines for COVID-19 and future pandemics.</p>","PeriodicalId":50755,"journal":{"name":"Annual Review of Clinical Psychology","volume":" ","pages":"581-609"},"PeriodicalIF":18.4,"publicationDate":"2022-05-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"39625488","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"心理学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2022-05-09DOI: 10.1146/annurev-clinpsy-081219-111203
M. Luciana, P. Collins
A basic survival need is the ability to respond to, and persevere in the midst of, experiential challenges. Mechanisms of neuroplasticity permit this responsivity via functional adaptations (flexibility), as well as more substantial structural modifications following chronic stress or injury. This review focuses on prefrontally based flexibility, expressed throughout large-scale neuronal networks through the actions of excitatory and inhibitory neurotransmitters and neuromodulators. With substance use disorders and stress-related internalizing disorders as exemplars, we review human behavioral and neuroimaging data, considering whether executive control, particularly cognitive flexibility, is impaired premorbidly, enduringly compromised with illness progression, or both. We conclude that deviations in control processes are consistently expressed in the context of active illness but operate through different mechanisms and with distinct longitudinal patterns in externalizing versus internalizing conditions.
{"title":"Neuroplasticity, the Prefrontal Cortex, and Psychopathology-Related Deviations in Cognitive Control.","authors":"M. Luciana, P. Collins","doi":"10.1146/annurev-clinpsy-081219-111203","DOIUrl":"https://doi.org/10.1146/annurev-clinpsy-081219-111203","url":null,"abstract":"A basic survival need is the ability to respond to, and persevere in the midst of, experiential challenges. Mechanisms of neuroplasticity permit this responsivity via functional adaptations (flexibility), as well as more substantial structural modifications following chronic stress or injury. This review focuses on prefrontally based flexibility, expressed throughout large-scale neuronal networks through the actions of excitatory and inhibitory neurotransmitters and neuromodulators. With substance use disorders and stress-related internalizing disorders as exemplars, we review human behavioral and neuroimaging data, considering whether executive control, particularly cognitive flexibility, is impaired premorbidly, enduringly compromised with illness progression, or both. We conclude that deviations in control processes are consistently expressed in the context of active illness but operate through different mechanisms and with distinct longitudinal patterns in externalizing versus internalizing conditions.","PeriodicalId":50755,"journal":{"name":"Annual Review of Clinical Psychology","volume":"18 1","pages":"443-469"},"PeriodicalIF":18.4,"publicationDate":"2022-05-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"49081668","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"心理学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2022-05-09Epub Date: 2022-01-21DOI: 10.1146/annurev-clinpsy-072220-015724
Tasneem M Mandviwala, Jennifer Hall, Margaret Beale Spencer
This article highlights the invisible power those in racial and gendered privilege continue to hold in the contemporary United States and the harmful psychological effects of this power on both those it oppresses and, importantly, those who wield it. A lack of empathy and an inability for compassion arise in individuals holding sociopolitical and cultural power, and we highlight how this psychological condition is qualifiable as psychosis and question why it has not been discussed as such in the literature until now. We also, however, bring attention to the invisible psychological power that marginalized populations in the United States hold, invisible because it has been left largely unrecognized by mainstream cultural forces. By centering the ways American cultural minorities successfully navigate multiply oppressive structural systems, we conclude with a reflection on how intersectional feminism can offer a philosophical lens through which to mitigate the unhealthy developmental outcomes and effects of White heteronormative male power.
{"title":"The Invisibility of Power: A Cultural Ecology of Development in the Contemporary United States.","authors":"Tasneem M Mandviwala, Jennifer Hall, Margaret Beale Spencer","doi":"10.1146/annurev-clinpsy-072220-015724","DOIUrl":"10.1146/annurev-clinpsy-072220-015724","url":null,"abstract":"<p><p>This article highlights the invisible power those in racial and gendered privilege continue to hold in the contemporary United States and the harmful psychological effects of this power on both those it oppresses and, importantly, those who wield it. A lack of empathy and an inability for compassion arise in individuals holding sociopolitical and cultural power, and we highlight how this psychological condition is qualifiable as psychosis and question why it has not been discussed as such in the literature until now. We also, however, bring attention to the invisible psychological power that marginalized populations in the United States hold, invisible because it has been left largely unrecognized by mainstream cultural forces. By centering the ways American cultural minorities successfully navigate multiply oppressive structural systems, we conclude with a reflection on how intersectional feminism can offer a philosophical lens through which to mitigate the unhealthy developmental outcomes and effects of White heteronormative male power.</p>","PeriodicalId":50755,"journal":{"name":"Annual Review of Clinical Psychology","volume":"18 ","pages":"179-199"},"PeriodicalIF":18.4,"publicationDate":"2022-05-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"10013352","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"心理学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2022-05-09Epub Date: 2021-12-10DOI: 10.1146/annurev-clinpsy-072720-020644
Jordan E DeVylder, Deidre M Anglin, Lisa Bowleg, Lisa Fedina, Bruce G Link
Despite their enormous potential impact on population health and health inequities, police violence and use of excessive force have only recently been addressed from a public health perspective. Moving to change this state of affairs, this article considers police violence in the USA within a social determinants and health disparities framework, highlighting recent literature linking this exposure to mental health symptoms, physical health conditions, and premature mortality. The review demonstrates that police violence is common in the USA; is disproportionately directed toward Black, Latinx, and other marginalized communities; and exerts a significant and adverse effect on a broad range of health outcomes. The state-sponsored nature of police violence, its embedding within a historical and contemporary context of structural racism, and the unique circumstances of the exposure itself make it an especially salient and impactful form of violence exposure, both overlapping with and distinct from other forms of violence. We conclude by noting potential solutions that clinical psychology and allied fields may offer toalleviate the impact of police violence, while simultaneously recognizing that a true solution to this issue requires a drastic reformation or replacement of the criminal justice system, as well as addressing the broader context of structural and systemic racism in the USA.
{"title":"Police Violence and Public Health.","authors":"Jordan E DeVylder, Deidre M Anglin, Lisa Bowleg, Lisa Fedina, Bruce G Link","doi":"10.1146/annurev-clinpsy-072720-020644","DOIUrl":"https://doi.org/10.1146/annurev-clinpsy-072720-020644","url":null,"abstract":"<p><p>Despite their enormous potential impact on population health and health inequities, police violence and use of excessive force have only recently been addressed from a public health perspective. Moving to change this state of affairs, this article considers police violence in the USA within a social determinants and health disparities framework, highlighting recent literature linking this exposure to mental health symptoms, physical health conditions, and premature mortality. The review demonstrates that police violence is common in the USA; is disproportionately directed toward Black, Latinx, and other marginalized communities; and exerts a significant and adverse effect on a broad range of health outcomes. The state-sponsored nature of police violence, its embedding within a historical and contemporary context of structural racism, and the unique circumstances of the exposure itself make it an especially salient and impactful form of violence exposure, both overlapping with and distinct from other forms of violence. We conclude by noting potential solutions that clinical psychology and allied fields may offer toalleviate the impact of police violence, while simultaneously recognizing that a true solution to this issue requires a drastic reformation or replacement of the criminal justice system, as well as addressing the broader context of structural and systemic racism in the USA.</p>","PeriodicalId":50755,"journal":{"name":"Annual Review of Clinical Psychology","volume":" ","pages":"527-552"},"PeriodicalIF":18.4,"publicationDate":"2022-05-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"39824255","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"心理学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2022-05-09Epub Date: 2022-02-09DOI: 10.1146/annurev-clinpsy-072720-014802
Katie Witkiewitz, Rory A Pfund, Jalie A Tucker
This article provides a narrative review of studies that examined mechanisms of behavior change in substance use disorder. Several mechanisms have some support, including self-efficacy, craving, protective behavioral strategies, and increasing substance-free rewards, whereas others have minimal support (e.g., motivation, identity). The review provides recommendations for expanding the research agenda for studying mechanisms of change, including designs to manipulate putative change mechanisms, measurement approaches that expand the temporal units of analysis during change efforts, more studies of change outside of treatment, and analytic approaches that move beyond mediation tests. The dominant causal inference approach that focuses on treatment and individuals as change agents could be expanded to include a molar behavioral approach that focuses on patterns of behavior in temporally extended environmental contexts. Molar behavioral approaches may advance understanding of how recovery from substance use disorder is influenced by broader contextual features, community-level variables, and social determinants of health.
{"title":"Mechanisms of Behavior Change in Substance Use Disorder With and Without Formal Treatment.","authors":"Katie Witkiewitz, Rory A Pfund, Jalie A Tucker","doi":"10.1146/annurev-clinpsy-072720-014802","DOIUrl":"10.1146/annurev-clinpsy-072720-014802","url":null,"abstract":"<p><p>This article provides a narrative review of studies that examined mechanisms of behavior change in substance use disorder. Several mechanisms have some support, including self-efficacy, craving, protective behavioral strategies, and increasing substance-free rewards, whereas others have minimal support (e.g., motivation, identity). The review provides recommendations for expanding the research agenda for studying mechanisms of change, including designs to manipulate putative change mechanisms, measurement approaches that expand the temporal units of analysis during change efforts, more studies of change outside of treatment, and analytic approaches that move beyond mediation tests. The dominant causal inference approach that focuses on treatment and individuals as change agents could be expanded to include a molar behavioral approach that focuses on patterns of behavior in temporally extended environmental contexts. Molar behavioral approaches may advance understanding of how recovery from substance use disorder is influenced by broader contextual features, community-level variables, and social determinants of health.</p>","PeriodicalId":50755,"journal":{"name":"Annual Review of Clinical Psychology","volume":" ","pages":"497-525"},"PeriodicalIF":16.5,"publicationDate":"2022-05-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC12831093/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"39607427","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"心理学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2022-05-09DOI: 10.1146/annurev-clinpsy-072220-021819
W LaVome Robinson, Christopher R Whipple, Kate Keenan, Caleb E Flack, LaRicka Wingate
Historically, suicide rates for African American adolescents have been low, relative to rates for youth of other racial-ethnic backgrounds. Since 2001, however, suicide rates among African American adolescents have escalated: Suicide is now the third leading cause of death for African American adolescents. This disturbing trend warrants focused research on suicide etiology and manifestation in African American adolescents, along with culturally sensitive and effective prevention efforts. First, we revisit leading suicide theories and their relevance for African American adolescents. Next, we discuss health promotive and protective factors within the context of African American youth development. We also critique the current status of suicide risk assessment and prevention for African American adolescents. Then, we present a heuristic model of suicide risk and resilience for African American adolescents that considers their development within a hegemonic society. Finally, we recommend future directions for African American adolescent suicidology.
{"title":"Suicide in African American Adolescents: Understanding Risk by Studying Resilience.","authors":"W LaVome Robinson, Christopher R Whipple, Kate Keenan, Caleb E Flack, LaRicka Wingate","doi":"10.1146/annurev-clinpsy-072220-021819","DOIUrl":"https://doi.org/10.1146/annurev-clinpsy-072220-021819","url":null,"abstract":"<p><p>Historically, suicide rates for African American adolescents have been low, relative to rates for youth of other racial-ethnic backgrounds. Since 2001, however, suicide rates among African American adolescents have escalated: Suicide is now the third leading cause of death for African American adolescents. This disturbing trend warrants focused research on suicide etiology and manifestation in African American adolescents, along with culturally sensitive and effective prevention efforts. First, we revisit leading suicide theories and their relevance for African American adolescents. Next, we discuss health promotive and protective factors within the context of African American youth development. We also critique the current status of suicide risk assessment and prevention for African American adolescents. Then, we present a heuristic model of suicide risk and resilience for African American adolescents that considers their development within a hegemonic society. Finally, we recommend future directions for African American adolescent suicidology.</p>","PeriodicalId":50755,"journal":{"name":"Annual Review of Clinical Psychology","volume":"18 ","pages":"359-385"},"PeriodicalIF":18.4,"publicationDate":"2022-05-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10228569/pdf/nihms-1766425.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9534261","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"心理学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2022-05-09DOI: 10.1146/annurev-clinpsy-071720-014404
J. Kagan
This review considers two themes. The first section describes the influence of two temperamental biases detectable in infants that render children vulnerable to maladaptive behavior if the rearing environment invites such responses. Infants who display high levels of limb activity and crying in response to unexpected events are likely to be shy and fearful as children and are at risk for an anxiety disorder. Infants who display little limb movement and crying are susceptible to assuming risks and vulnerable to asocial behavior if the rearing environment invites these actions. The second section criticizes three common research practices: failure to examine patterns of measures for predictors and outcomes, an indifference to the power of the setting on the evidence recorded, and the distortions that semantic terms in questionnaires impose on replies.
{"title":"Temperamental and Theoretical Contributions to Clinical Psychology.","authors":"J. Kagan","doi":"10.1146/annurev-clinpsy-071720-014404","DOIUrl":"https://doi.org/10.1146/annurev-clinpsy-071720-014404","url":null,"abstract":"This review considers two themes. The first section describes the influence of two temperamental biases detectable in infants that render children vulnerable to maladaptive behavior if the rearing environment invites such responses. Infants who display high levels of limb activity and crying in response to unexpected events are likely to be shy and fearful as children and are at risk for an anxiety disorder. Infants who display little limb movement and crying are susceptible to assuming risks and vulnerable to asocial behavior if the rearing environment invites these actions. The second section criticizes three common research practices: failure to examine patterns of measures for predictors and outcomes, an indifference to the power of the setting on the evidence recorded, and the distortions that semantic terms in questionnaires impose on replies.","PeriodicalId":50755,"journal":{"name":"Annual Review of Clinical Psychology","volume":"18 1","pages":"1-18"},"PeriodicalIF":18.4,"publicationDate":"2022-05-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"48480792","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"心理学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2022-05-09Epub Date: 2022-02-04DOI: 10.1146/annurev-clinpsy-072720-012851
Christopher J Patrick
Research on psychopathy has progressed considerably in recent years against the backdrop of important advances in the broader field of clinical psychological science. My major aim in this review is to encourage integration of investigative work on dispositional, biobehavioral, and developmental aspects of psychopathy with counterpart work on general psychopathology. Using the triarchic model of psychopathy as a frame of reference, I offer perspective on long-standing debates pertaining to the conceptualization and assessment of psychopathy, discuss how dispositional facets of psychopathy relate to subdimensions of internalizing and externalizing psychopathology, and summarize findings from contemporary biobehavioral and developmental research on psychopathy. I conclude by describing a systematic strategy for coordinating biobehavioral-developmental research on psychopathy that can enable it to be informed by, and help inform, ongoing research on mental health problems more broadly.
{"title":"Psychopathy: Current Knowledge and Future Directions.","authors":"Christopher J Patrick","doi":"10.1146/annurev-clinpsy-072720-012851","DOIUrl":"https://doi.org/10.1146/annurev-clinpsy-072720-012851","url":null,"abstract":"<p><p>Research on psychopathy has progressed considerably in recent years against the backdrop of important advances in the broader field of clinical psychological science. My major aim in this review is to encourage integration of investigative work on dispositional, biobehavioral, and developmental aspects of psychopathy with counterpart work on general psychopathology. Using the triarchic model of psychopathy as a frame of reference, I offer perspective on long-standing debates pertaining to the conceptualization and assessment of psychopathy, discuss how dispositional facets of psychopathy relate to subdimensions of internalizing and externalizing psychopathology, and summarize findings from contemporary biobehavioral and developmental research on psychopathy. I conclude by describing a systematic strategy for coordinating biobehavioral-developmental research on psychopathy that can enable it to be informed by, and help inform, ongoing research on mental health problems more broadly.</p>","PeriodicalId":50755,"journal":{"name":"Annual Review of Clinical Psychology","volume":" ","pages":"387-415"},"PeriodicalIF":18.4,"publicationDate":"2022-05-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"39889062","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"心理学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2022-05-09DOI: 10.1146/annurev-clinpsy-072220-015507
S. A. Burt
The aggressive and rule-breaking behaviors that constitute youth antisocial behavior (ASB) are shaped by intertwined genetic, developmental, familial, spatial, temporal, cultural, interpersonal, and contextual influences operating across multiple levels of analysis. Genetic influences on ASB, for example, manifest in different ways during different developmental periods, and do so in part as a function of exposure to harsh parenting, delinquent peers, and disadvantaged neighborhoods. There is also clear evidence documenting societal effects, time-period effects, sex-assigned-at-birth effects, and cohort effects, all of which point to prominent (and possibly interconnected) cultural influences on ASB. In short, ASB is shaped by individuals' current and prior environmental experiences, genetic risks, and the time and place in which they live. This review seeks to illuminate already documented instances of interplay among the multilevel etiologic forces impinging on youth ASB, with the goal of facilitating additional research.
{"title":"The Genetic, Environmental, and Cultural Forces Influencing Youth Antisocial Behavior Are Tightly Intertwined.","authors":"S. A. Burt","doi":"10.1146/annurev-clinpsy-072220-015507","DOIUrl":"https://doi.org/10.1146/annurev-clinpsy-072220-015507","url":null,"abstract":"The aggressive and rule-breaking behaviors that constitute youth antisocial behavior (ASB) are shaped by intertwined genetic, developmental, familial, spatial, temporal, cultural, interpersonal, and contextual influences operating across multiple levels of analysis. Genetic influences on ASB, for example, manifest in different ways during different developmental periods, and do so in part as a function of exposure to harsh parenting, delinquent peers, and disadvantaged neighborhoods. There is also clear evidence documenting societal effects, time-period effects, sex-assigned-at-birth effects, and cohort effects, all of which point to prominent (and possibly interconnected) cultural influences on ASB. In short, ASB is shaped by individuals' current and prior environmental experiences, genetic risks, and the time and place in which they live. This review seeks to illuminate already documented instances of interplay among the multilevel etiologic forces impinging on youth ASB, with the goal of facilitating additional research.","PeriodicalId":50755,"journal":{"name":"Annual Review of Clinical Psychology","volume":"18 1","pages":"155-178"},"PeriodicalIF":18.4,"publicationDate":"2022-05-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"49046873","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"心理学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2022-05-09Epub Date: 2022-01-04DOI: 10.1146/annurev-clinpsy-081219-091234
Evan J Giangrande, Ramona S Weber, Eric Turkheimer
In the second half of the twentieth century, twin and family studies established beyond a reasonable doubt that all forms of psychopathology are substantially heritable and highly polygenic. These conclusions were simultaneously an important theoretical advance and a difficult methodological obstacle, as it became clear that heritability is universal and undifferentiated across forms of psychopathology, and the radical polygenicity of genetic effects limits the biological insight provided by genetically informed studies at the phenotypic level. The paradigm-shifting revolution brought on by the Human Genome Project has recapitulated the great methodological promise and the profound theoretical difficulties of the twin study era. We review these issues using the rubric of genetic architecture, which we define as a search for specific genetic insight that adds to the general conclusion that psychopathology is heritable and polygenic. Although significant problems remain, we see many promising avenues for progress.
{"title":"What Do We Know About the Genetic Architecture of Psychopathology?","authors":"Evan J Giangrande, Ramona S Weber, Eric Turkheimer","doi":"10.1146/annurev-clinpsy-081219-091234","DOIUrl":"https://doi.org/10.1146/annurev-clinpsy-081219-091234","url":null,"abstract":"<p><p>In the second half of the twentieth century, twin and family studies established beyond a reasonable doubt that all forms of psychopathology are substantially heritable and highly polygenic. These conclusions were simultaneously an important theoretical advance and a difficult methodological obstacle, as it became clear that heritability is universal and undifferentiated across forms of psychopathology, and the radical polygenicity of genetic effects limits the biological insight provided by genetically informed studies at the phenotypic level. The paradigm-shifting revolution brought on by the Human Genome Project has recapitulated the great methodological promise and the profound theoretical difficulties of the twin study era. We review these issues using the rubric of genetic architecture, which we define as a search for specific genetic insight that adds to the general conclusion that psychopathology is heritable and polygenic. Although significant problems remain, we see many promising avenues for progress.</p>","PeriodicalId":50755,"journal":{"name":"Annual Review of Clinical Psychology","volume":" ","pages":"19-42"},"PeriodicalIF":18.4,"publicationDate":"2022-05-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"39660842","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"心理学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}