James Jaccard - Academia.edu (original) (raw)

Papers by James Jaccard

Research paper thumbnail of Idiographic and nomothetic perspectives on research methods and data analysis

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Research paper thumbnail of Tu2063 IBS Symptom Severity Subtypes and Their Relationships With Psychosocial Factors: Improving the Sensitivity and Meaning of Patient Reported Outcomes

Gastroenterology, 2013

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Research paper thumbnail of Predicting and understanding family planning behaviors: beliefs, attitudes, and intentions

… attitudes and predicting …, 1980

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Research paper thumbnail of Expected Mean Squares for Extended Twin Designs: A Projection Approach

The projection approach is used to derive generic formulae for expected mean squares of extended ... more The projection approach is used to derive generic formulae for expected mean squares of extended twin designs. It is then shown how they can be used to obtain more stringent tests of the assumptions underlying variance component models used in behavior genetics than those afforded by global chi-square tests of fit in current use.

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Research paper thumbnail of Does perceived control moderate attitudinal and normative effects on intention? A review of conceptual and methodological issues: Applying the reasoned action approach

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Research paper thumbnail of The Origins and Structure of Behavior: Conceptualizing Behavior in Attitude Research

ABSTRACT This chapter explores the nature and structure of behaviors as studied by contemporary a... more ABSTRACT This chapter explores the nature and structure of behaviors as studied by contemporary attitude researchers. Our focus is on behavior itself, in the abstract, with an eye toward characterizing the ways in which attitude theorists have used the construct of behavior in their research and the issues they consider (or should consider) when doing so.

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Research paper thumbnail of You Can't Assess the Forest if You Can't Assess the Trees: Psychometric Challenges to Measuring Implicit Bias in Crowds

Psychological Inquiry, 2017

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Research paper thumbnail of Improvement in Gastrointestinal Symptoms After Cognitive Behavior Therapy for Refractory Irritable Bowel Syndrome

Gastroenterology, Jul 1, 2018

There is an urgent need for safe treatments for irritable bowel syndrome (IBS) that relieve treat... more There is an urgent need for safe treatments for irritable bowel syndrome (IBS) that relieve treatment-refractory symptoms and their societal and economic burden. Cognitive behavior therapy (CBT) is an effective treatment that has not been broadly adopted into routine clinical practice. We performed a randomized controlled trial to assess clinical responses to home-based CBT compared with clinic-based CBT and patient education. We performed a prospective study of 436 patients with IBS, based on Rome III criteria, at 2 tertiary centers from August 23, 2010, through October 21, 2016. Subjects (41.4 ± 14.8 years old; 80% women) were randomly assigned to groups that received the following: standard-CBT (S-CBT, n = 146, comprising 10 weekly, 60-minute sessions that emphasized the provision of information about brain-gut interactions; self-monitoring of symptoms, their triggers, and consequences; muscle relaxation; worry control; flexible problem solving; and relapse prevention training), ...

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Research paper thumbnail of A cognitive analysis of server intervention policies: perceptions of bar owners and servers

Journal of Studies on Alcohol, 1999

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Research paper thumbnail of How Hispanic bilinguals' cultural stereotypes shape advertising persuasiveness

Journal of Business Research, 2017

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Research paper thumbnail of The Basic Science of Behavior Change and Its Application to Pediatric Providers

Child and Adolescent Psychiatric Clinics of North America, 2017

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Research paper thumbnail of Parental monitoring, adolescent dishonesty and underage drinking: A nationally representative study

Journal of adolescence, 2017

Little research has connected underage drinking with adolescent information management strategies... more Little research has connected underage drinking with adolescent information management strategies. The present study uses longitudinal analyses to theoretically link adolescent lying with parental "monitoring knowledge," and, in turn, with prospective adolescent drinking, in a large nationally representative sample of U.S. seventh- and eighth-graders (N = 4020). Structural equation modeling evaluated and supported, two key hypotheses: (1) dishonesty promotes future alcohol use by decreasing parental monitoring knowledge, and (2) dishonesty directly predicts alcohol consumption independent of its effects on parental monitoring. Maternal warmth and adolescent satisfaction with maternal relationships, but not parental control, were associated with lessened lying, and predicted parental monitoring and underage drinking. Our data implicate the role of adolescent agency for parental monitoring and highlight advantages of cohesive as opposed to over-restrictive parenting.

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Research paper thumbnail of Vocational education paths, youth activities, and underage drinking in Russia: How early does the trouble start?

The International journal on drug policy, Jul 1, 2017

Working-class educational paths tend to be associated with elevated drinking. Little research has... more Working-class educational paths tend to be associated with elevated drinking. Little research has examined whether disproportionate alcohol use among vocationally oriented youth begins before or after the start of their vocational education. The present study analyzes a large sample of Russian middle-school students (N=1269; mean age=14.9), comparing the patterns of drinking among middle-schoolers oriented towards vocational educational, and their peers who do not plan a vocational education path. Results suggest that the orientation towards vocational education is associated with disproportionately high alcohol involvement among Russian middle-school students, even before they enter vocational schools. We studied if such difference could be partially explained by how youth orient towards extracurricular activities: discretionary peer time in risky contexts, reading for pleasure, working for pay, and religious activities. Reading demonstrated the strongest (negative) association wit...

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Research paper thumbnail of Cornerstone program for transition-age youth with serious mental illness: study protocol for a randomized controlled trial

Trials, Nov 8, 2016

Transition-age youth have elevated rates of mental disorders, and they often do not receive servi... more Transition-age youth have elevated rates of mental disorders, and they often do not receive services. This is a serious public health concern, as mental health conditions persist into adulthood. Continuing to engage this population has been a pervasive challenge for the mental health care system worldwide. Few mental health interventions have been developed for transition-age youth, and even fewer have been found to be effective over the transition to adulthood. Cornerstone, a theoretically guided intervention has shown promise for addressing the mental health and psychosocial needs of this population as they emerge into adulthood. Cornerstone provides case management, trauma-focused cognitive behavioral therapy, mentoring/peer support, community-based in vivo practice, and groups to address stigma, mistrust, and practical skill development to improve the transition to independence among transition-age youth with serious mental health conditions. This study utilizes a hybrid researc...

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Research paper thumbnail of To accurately estimate implicit influences on health behavior, accurately estimate explicit influences

Health psychology : official journal of the Division of Health Psychology, American Psychological Association, Aug 1, 2016

This project considered how inattention to left-out variable error and measurement correspondence... more This project considered how inattention to left-out variable error and measurement correspondence in the assessment of explicit measures can result in upwardly biased estimates of the predictive utility of implicit measures designed to predict health behaviors. A pilot study (n = 96) used a cross-sectional design to predict beer consumption and a main study (n = 132) used a longitudinal design to predict binge drinking. In each study, a battery of 4 implicit inventories (implicit association test, personalized implicit association test, evaluative priming, and attribution misattribution paradigm) and a battery of correspondent explicit measures (based on the Reasoned Action Model and the Prototype Willingness Model) were administered to college youth. The Implicit Association Test and evaluative priming measures were not predictive of alcohol consumption in either study, but the personalized implicit association test (PIAT) and affective misattribution paradigm (AMP) accounted for b...

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Research paper thumbnail of Parent and Adolescent Interest in Receiving Adolescent Health Communication Information From Primary Care Clinicians

The Journal of adolescent health : official publication of the Society for Adolescent Medicine, Aug 14, 2016

Patient-centered health care recognizes that adolescents and parents are stakeholders in adolesce... more Patient-centered health care recognizes that adolescents and parents are stakeholders in adolescent health. We investigate adolescent and parent interest in receiving information about health topics and parent-teen communication from clinicians. Ninety-one parent-adolescent dyads in one practice completed individual interviews. Items assessed levels of interest in receiving health and health communication information from the adolescent's doctor about 18 topics, including routine, mental health, sexual health, substance use, and injury prevention issues. Analyses tested differences between parents and adolescents, within-dyad correlations, and associations with adolescent gender and age. Most parents were female (84%). Adolescents were evenly divided by gender; 36 were aged 12-13 years, 35 were aged 14-15 years, and 20 were aged 16-17 years. Adolescent race reflected the practice population (60% black; 35% white). The vast majority of parents and adolescents reported moderate or...

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Research paper thumbnail of Attitudes and behavior: in information integration perspective

Journal of Experimental Social Psychology, 1985

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Research paper thumbnail of 4. The origins and structure of behavior: conceptualizing behavior in attitude research

The Handbook of Attitudes 2005 Isbn 0805844937 Pags 125 172, 2005

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Research paper thumbnail of Comprar Dyadic Decision Making | Jaccard, James | 9780387967493 | Springer

Http Www Libreriasaulamedica Com, 1989

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Research paper thumbnail of Some intervention priorities for reducing underage drinking: the need for integrated intervention efforts

Fiu Hospitality Review, 2009

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Research paper thumbnail of Idiographic and nomothetic perspectives on research methods and data analysis

Bookmarks Related papers MentionsView impact

Research paper thumbnail of Tu2063 IBS Symptom Severity Subtypes and Their Relationships With Psychosocial Factors: Improving the Sensitivity and Meaning of Patient Reported Outcomes

Gastroenterology, 2013

Bookmarks Related papers MentionsView impact

Research paper thumbnail of Predicting and understanding family planning behaviors: beliefs, attitudes, and intentions

… attitudes and predicting …, 1980

Bookmarks Related papers MentionsView impact

Research paper thumbnail of Expected Mean Squares for Extended Twin Designs: A Projection Approach

The projection approach is used to derive generic formulae for expected mean squares of extended ... more The projection approach is used to derive generic formulae for expected mean squares of extended twin designs. It is then shown how they can be used to obtain more stringent tests of the assumptions underlying variance component models used in behavior genetics than those afforded by global chi-square tests of fit in current use.

Bookmarks Related papers MentionsView impact

Research paper thumbnail of Does perceived control moderate attitudinal and normative effects on intention? A review of conceptual and methodological issues: Applying the reasoned action approach

Bookmarks Related papers MentionsView impact

Research paper thumbnail of The Origins and Structure of Behavior: Conceptualizing Behavior in Attitude Research

ABSTRACT This chapter explores the nature and structure of behaviors as studied by contemporary a... more ABSTRACT This chapter explores the nature and structure of behaviors as studied by contemporary attitude researchers. Our focus is on behavior itself, in the abstract, with an eye toward characterizing the ways in which attitude theorists have used the construct of behavior in their research and the issues they consider (or should consider) when doing so.

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Research paper thumbnail of You Can't Assess the Forest if You Can't Assess the Trees: Psychometric Challenges to Measuring Implicit Bias in Crowds

Psychological Inquiry, 2017

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Research paper thumbnail of Improvement in Gastrointestinal Symptoms After Cognitive Behavior Therapy for Refractory Irritable Bowel Syndrome

Gastroenterology, Jul 1, 2018

There is an urgent need for safe treatments for irritable bowel syndrome (IBS) that relieve treat... more There is an urgent need for safe treatments for irritable bowel syndrome (IBS) that relieve treatment-refractory symptoms and their societal and economic burden. Cognitive behavior therapy (CBT) is an effective treatment that has not been broadly adopted into routine clinical practice. We performed a randomized controlled trial to assess clinical responses to home-based CBT compared with clinic-based CBT and patient education. We performed a prospective study of 436 patients with IBS, based on Rome III criteria, at 2 tertiary centers from August 23, 2010, through October 21, 2016. Subjects (41.4 ± 14.8 years old; 80% women) were randomly assigned to groups that received the following: standard-CBT (S-CBT, n = 146, comprising 10 weekly, 60-minute sessions that emphasized the provision of information about brain-gut interactions; self-monitoring of symptoms, their triggers, and consequences; muscle relaxation; worry control; flexible problem solving; and relapse prevention training), ...

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Research paper thumbnail of A cognitive analysis of server intervention policies: perceptions of bar owners and servers

Journal of Studies on Alcohol, 1999

Bookmarks Related papers MentionsView impact

Research paper thumbnail of How Hispanic bilinguals' cultural stereotypes shape advertising persuasiveness

Journal of Business Research, 2017

Bookmarks Related papers MentionsView impact

Research paper thumbnail of The Basic Science of Behavior Change and Its Application to Pediatric Providers

Child and Adolescent Psychiatric Clinics of North America, 2017

Bookmarks Related papers MentionsView impact

Research paper thumbnail of Parental monitoring, adolescent dishonesty and underage drinking: A nationally representative study

Journal of adolescence, 2017

Little research has connected underage drinking with adolescent information management strategies... more Little research has connected underage drinking with adolescent information management strategies. The present study uses longitudinal analyses to theoretically link adolescent lying with parental "monitoring knowledge," and, in turn, with prospective adolescent drinking, in a large nationally representative sample of U.S. seventh- and eighth-graders (N = 4020). Structural equation modeling evaluated and supported, two key hypotheses: (1) dishonesty promotes future alcohol use by decreasing parental monitoring knowledge, and (2) dishonesty directly predicts alcohol consumption independent of its effects on parental monitoring. Maternal warmth and adolescent satisfaction with maternal relationships, but not parental control, were associated with lessened lying, and predicted parental monitoring and underage drinking. Our data implicate the role of adolescent agency for parental monitoring and highlight advantages of cohesive as opposed to over-restrictive parenting.

Bookmarks Related papers MentionsView impact

Research paper thumbnail of Vocational education paths, youth activities, and underage drinking in Russia: How early does the trouble start?

The International journal on drug policy, Jul 1, 2017

Working-class educational paths tend to be associated with elevated drinking. Little research has... more Working-class educational paths tend to be associated with elevated drinking. Little research has examined whether disproportionate alcohol use among vocationally oriented youth begins before or after the start of their vocational education. The present study analyzes a large sample of Russian middle-school students (N=1269; mean age=14.9), comparing the patterns of drinking among middle-schoolers oriented towards vocational educational, and their peers who do not plan a vocational education path. Results suggest that the orientation towards vocational education is associated with disproportionately high alcohol involvement among Russian middle-school students, even before they enter vocational schools. We studied if such difference could be partially explained by how youth orient towards extracurricular activities: discretionary peer time in risky contexts, reading for pleasure, working for pay, and religious activities. Reading demonstrated the strongest (negative) association wit...

Bookmarks Related papers MentionsView impact

Research paper thumbnail of Cornerstone program for transition-age youth with serious mental illness: study protocol for a randomized controlled trial

Trials, Nov 8, 2016

Transition-age youth have elevated rates of mental disorders, and they often do not receive servi... more Transition-age youth have elevated rates of mental disorders, and they often do not receive services. This is a serious public health concern, as mental health conditions persist into adulthood. Continuing to engage this population has been a pervasive challenge for the mental health care system worldwide. Few mental health interventions have been developed for transition-age youth, and even fewer have been found to be effective over the transition to adulthood. Cornerstone, a theoretically guided intervention has shown promise for addressing the mental health and psychosocial needs of this population as they emerge into adulthood. Cornerstone provides case management, trauma-focused cognitive behavioral therapy, mentoring/peer support, community-based in vivo practice, and groups to address stigma, mistrust, and practical skill development to improve the transition to independence among transition-age youth with serious mental health conditions. This study utilizes a hybrid researc...

Bookmarks Related papers MentionsView impact

Research paper thumbnail of To accurately estimate implicit influences on health behavior, accurately estimate explicit influences

Health psychology : official journal of the Division of Health Psychology, American Psychological Association, Aug 1, 2016

This project considered how inattention to left-out variable error and measurement correspondence... more This project considered how inattention to left-out variable error and measurement correspondence in the assessment of explicit measures can result in upwardly biased estimates of the predictive utility of implicit measures designed to predict health behaviors. A pilot study (n = 96) used a cross-sectional design to predict beer consumption and a main study (n = 132) used a longitudinal design to predict binge drinking. In each study, a battery of 4 implicit inventories (implicit association test, personalized implicit association test, evaluative priming, and attribution misattribution paradigm) and a battery of correspondent explicit measures (based on the Reasoned Action Model and the Prototype Willingness Model) were administered to college youth. The Implicit Association Test and evaluative priming measures were not predictive of alcohol consumption in either study, but the personalized implicit association test (PIAT) and affective misattribution paradigm (AMP) accounted for b...

Bookmarks Related papers MentionsView impact

Research paper thumbnail of Parent and Adolescent Interest in Receiving Adolescent Health Communication Information From Primary Care Clinicians

The Journal of adolescent health : official publication of the Society for Adolescent Medicine, Aug 14, 2016

Patient-centered health care recognizes that adolescents and parents are stakeholders in adolesce... more Patient-centered health care recognizes that adolescents and parents are stakeholders in adolescent health. We investigate adolescent and parent interest in receiving information about health topics and parent-teen communication from clinicians. Ninety-one parent-adolescent dyads in one practice completed individual interviews. Items assessed levels of interest in receiving health and health communication information from the adolescent's doctor about 18 topics, including routine, mental health, sexual health, substance use, and injury prevention issues. Analyses tested differences between parents and adolescents, within-dyad correlations, and associations with adolescent gender and age. Most parents were female (84%). Adolescents were evenly divided by gender; 36 were aged 12-13 years, 35 were aged 14-15 years, and 20 were aged 16-17 years. Adolescent race reflected the practice population (60% black; 35% white). The vast majority of parents and adolescents reported moderate or...

Bookmarks Related papers MentionsView impact

Research paper thumbnail of Attitudes and behavior: in information integration perspective

Journal of Experimental Social Psychology, 1985

Bookmarks Related papers MentionsView impact

Research paper thumbnail of 4. The origins and structure of behavior: conceptualizing behavior in attitude research

The Handbook of Attitudes 2005 Isbn 0805844937 Pags 125 172, 2005

Bookmarks Related papers MentionsView impact

Research paper thumbnail of Comprar Dyadic Decision Making | Jaccard, James | 9780387967493 | Springer

Http Www Libreriasaulamedica Com, 1989

Bookmarks Related papers MentionsView impact

Research paper thumbnail of Some intervention priorities for reducing underage drinking: the need for integrated intervention efforts

Fiu Hospitality Review, 2009

Bookmarks Related papers MentionsView impact