Max Guyll
Datos Biográficos
| ID | 4126960 |
|---|---|
| NOMBRE | Max Guyll |
| NOMBRES | Max |
| APELLIDO | Guyll |
| FIRMA | GUYLL M |
| AFILIACIONES | Iowa State University |
| ORCID | 0000-0002-3918-6012 |
| VERIFICADO | Sí |
| TOTAL DE OBRAS | 18 |
| TOTAL DE CITAS | 64 |
| TOTAL COMO AUTOR | 18 |
| TOTAL COMO EDITOR | 0 |
| PRIMER AÑO DE PUBLICACIÓN | 2000 |
| AÑO MÁS RECIENTE DE PUBLICACIÓN | 2024 |
| ÍNDICE H | 5 |
Do inconclusive forensic decisions disadvantage the innocent
OBJECTIVE: Two experiments examined the potential for inconclusive forensic decisions to disadvantage the innocent. HYPOTHESES: Both experiments tested the hypothesis that inconclusive decisions produce more incriminating legal judgments than do clearly exculpatory forensic decisions. Experiment 2 also examined whether this hypothesized effect conformed to a confirmation bias, a communication error, or perceptual accuracy. METHOD: In Experiment 1…
An experimental manipulation of rapport and moral minimization within a criminal interview
The accumulation of stereotype-based self-fulfilling prophecies
A recurring theme in the psychological literature is that the self-fulfilling effect of stereotypes can accumulate across perceivers. This article provides the first empirical support for this long-standing hypothesis. In three experiments (Ns = 123-241), targets more strongly confirmed a stereotype as the number of perceivers who held stereotypic expectations about them increased. A fourth experiment (N = 121) showed that new perceivers judged t…
The accumulating effects of shared expectations
This research examined whether self‐fulfilling prophecies and perceptual confirmation effects accumulated across people. Trios of same‐sex participants, each consisting of two interviewers and one target, were randomly assigned to one of three conditions that served to manipulate interviewers' expectations (i.e., non‐hostile vs. hostile) and the similarity of their expectations (i.e., similar vs. dissimilar) for targets. Each trio participated in…
Six‐Year Sustainability of Evidence‐Based Intervention Implementation Quality by Community‐University Partnerships
There is a knowledge gap concerning how well community-based teams fare in implementing evidence-based interventions (EBIs) over many years, a gap that is important to fill because sustained high quality EBI implementation is essential to public health impact. The current study addresses this gap by evaluating data from PROSPER, a community-university intervention partnership model, in the context of a randomized-control trial of 28 communities. …
The Potential Roles of Self-Fulfilling Prophecies, Stigma Consciousness, and Stereotype Threat in Linking Latino/a Ethnicity and Educational Outcomes
Acculturation and ethnic identity may be associated with Latino/as’ educational outcomes and be relevant to their lower levels of academic achievement. This article explores how these relationships might be mediated by considering several empirically supported and theory-based social psychological processes—the self-fulfilling prophecy, stigma consciousness, and stereotype threat. These processes suggest specific mediational mechanisms that remai…
Universal Intervention as a Protective Shield Against Exposure to Substance Use
Objectives. We examined universal preventive intervention effects on adolescents' exposure to opportunities for substance use and on illicit substance use in the long term. Methods. Public schools (N = 22) were randomly assigned to the Iowa Strengthening Families Program (ISFP) or a control condition. We used odds ratio (OR) calculations and structural modeling to test the effects of the ISFP in the 6th grade on exposure to substance use across a…
Self‐efficacy as a moderator of negative and positive self‐fulfilling prophecy effects
This research examined two issues relevant to self‐fulfilling prophecies. First, it examined whether children's risk for alcohol use, as indicated by their self‐efficacy to refuse alcohol from peers, moderated their susceptibility to negative and positive self‐fulfilling prophecy effects created by their mothers. Second, it explored behavioral mediators that could be involved in the self‐fulfilling process between mothers and children. Longitudin…
The mediation of mothers' self-fulfilling effects on their children's alcohol use
This research examined whether self-fulfilling prophecy effects are mediated by self-verification, informational conformity, and modeling processes. The authors examined these mediational processes across multiple time frames with longitudinal data obtained from two samples of mother-child dyads (N-sub-1 = 486; N-sub-2 = 287), with children's alcohol use as the outcome variable. The results provided consistent support for the mediational process …
Prosper study of evidence‐based intervention implementation quality by community–university partnerships
This study examined a community–university partnership model for sustained, high‐quality implementation of evidence‐based interventions. In the context of a randomized study, it assessed whether implementation quality for both family‐focused and school‐based universal interventions could be achieved and maintained through community–university partnerships. It also conducted exploratory analyses of factors influencing implementation quality. Resul…
Self-fulfilling prophecy effects of mothers' beliefs on children's alcohol use
This research examined whether self-fulfilling prophecy effects accumulated, dissipated, or remained stable over time in terms of 2 complementary conceptual models. Analyses of longitudinal data from 2 samples of mother-child dyads (N(1) = 487; N(2) = 288) yielded 3 main findings. First, the degree to which mothers' inaccurate beliefs assessed at a single point in time predicted children's distal alcohol use did not differ from the degree to whic…
The Effects of Incentives and Research Requirements on Participation Rates for a Community-Based Preventive Intervention Research Study
Exploratory Study of a Preventive Intervention with General Population African American Families
The authors report the intervention implementation and outcome evaluation of the Strengthening Families Program: For Parents and Youth 10-14 (SFP 10-14),involving a sample of African American families with young adolescents. Implementation feasibility clearly was demonstrated. A sufficient number of families was recruited successfully, retention rates were strong, and observer ratings showed high adherence to the intervention protocol. Control gr…
The self-fulfilling influence of mother expectations on children's underage drinking
This research examined whether mothers' expectations about their children's drinking behavior influenced their children's future alcohol use through self-fulfilling prophecies. It also investigated whether children's self-esteem, family social class, or the valence of mother expectations moderated this process. Analyses of longitudinal data from 505 mother-child dyads yielded results consistent with a self-fulfilling prophecy. The inaccurate port…
Two studies of proximal outcomes and implementation quality of universal preventive interventions in a community–university collaboration context
Here we present the results from two longitudinal studies of competency‐training interventions that entailed community–university collaboration intended to enhance implementation quality. In Study 1, 22 rural schools were randomly assigned to a family‐focused intervention or a minimal contact control group. In Study 2, 36 rural schools were randomly assigned to a family‐focused preventive intervention combined with a school‐based intervention, th…
Ethnic and National Stereotypes
Three studies assessed changes in the content, consensus, and favorableness of 10 ethnic and national stereotypes by replicating and extending the Princeton trilogy. Results indicated that throughout the past 60 years, almost all of the ethnic and national stereotypes that were examined had changed in content, and more than half had changed in consensus. Most changes in consensus reflected increases rather than decreases, suggesting that modern m…
Ethnicity research and theoretical conservatism
Ethnicity research and theoretical conservatism
The Potential Roles of Self-Fulfilling Prophecies, Stigma Consciousness, and Stereotype Threat in Linking Latino/a Ethnicity and Educational Outcomes
Acculturation and ethnic identity may be associated with Latino/as’ educational outcomes and be relevant to their lower levels of academic achievement. This article explores how these relationships might be mediated by considering several empirically supported and theory-based social psychological processes—the self-fulfilling prophecy, stigma consciousness, and stereotype threat. These processes suggest specific mediational mechanisms that remai…
Prosper study of evidence‐based intervention implementation quality by community–university partnerships
This study examined a community–university partnership model for sustained, high‐quality implementation of evidence‐based interventions. In the context of a randomized study, it assessed whether implementation quality for both family‐focused and school‐based universal interventions could be achieved and maintained through community–university partnerships. It also conducted exploratory analyses of factors influencing implementation quality. Resul…
Six‐Year Sustainability of Evidence‐Based Intervention Implementation Quality by Community‐University Partnerships
There is a knowledge gap concerning how well community-based teams fare in implementing evidence-based interventions (EBIs) over many years, a gap that is important to fill because sustained high quality EBI implementation is essential to public health impact. The current study addresses this gap by evaluating data from PROSPER, a community-university intervention partnership model, in the context of a randomized-control trial of 28 communities. …
Two studies of proximal outcomes and implementation quality of universal preventive interventions in a community–university collaboration context
Here we present the results from two longitudinal studies of competency‐training interventions that entailed community–university collaboration intended to enhance implementation quality. In Study 1, 22 rural schools were randomly assigned to a family‐focused intervention or a minimal contact control group. In Study 2, 36 rural schools were randomly assigned to a family‐focused preventive intervention combined with a school‐based intervention, th…
Exploratory Study of a Preventive Intervention with General Population African American Families
The authors report the intervention implementation and outcome evaluation of the Strengthening Families Program: For Parents and Youth 10-14 (SFP 10-14),involving a sample of African American families with young adolescents. Implementation feasibility clearly was demonstrated. A sufficient number of families was recruited successfully, retention rates were strong, and observer ratings showed high adherence to the intervention protocol. Control gr…
The accumulation of stereotype-based self-fulfilling prophecies
A recurring theme in the psychological literature is that the self-fulfilling effect of stereotypes can accumulate across perceivers. This article provides the first empirical support for this long-standing hypothesis. In three experiments (Ns = 123-241), targets more strongly confirmed a stereotype as the number of perceivers who held stereotypic expectations about them increased. A fourth experiment (N = 121) showed that new perceivers judged t…
Self-fulfilling prophecy effects of mothers' beliefs on children's alcohol use
This research examined whether self-fulfilling prophecy effects accumulated, dissipated, or remained stable over time in terms of 2 complementary conceptual models. Analyses of longitudinal data from 2 samples of mother-child dyads (N(1) = 487; N(2) = 288) yielded 3 main findings. First, the degree to which mothers' inaccurate beliefs assessed at a single point in time predicted children's distal alcohol use did not differ from the degree to whic…
Universal Intervention as a Protective Shield Against Exposure to Substance Use
Objectives. We examined universal preventive intervention effects on adolescents' exposure to opportunities for substance use and on illicit substance use in the long term. Methods. Public schools (N = 22) were randomly assigned to the Iowa Strengthening Families Program (ISFP) or a control condition. We used odds ratio (OR) calculations and structural modeling to test the effects of the ISFP in the 6th grade on exposure to substance use across a…
The mediation of mothers' self-fulfilling effects on their children's alcohol use
This research examined whether self-fulfilling prophecy effects are mediated by self-verification, informational conformity, and modeling processes. The authors examined these mediational processes across multiple time frames with longitudinal data obtained from two samples of mother-child dyads (N-sub-1 = 486; N-sub-2 = 287), with children's alcohol use as the outcome variable. The results provided consistent support for the mediational process …
The self-fulfilling influence of mother expectations on children's underage drinking
This research examined whether mothers' expectations about their children's drinking behavior influenced their children's future alcohol use through self-fulfilling prophecies. It also investigated whether children's self-esteem, family social class, or the valence of mother expectations moderated this process. Analyses of longitudinal data from 505 mother-child dyads yielded results consistent with a self-fulfilling prophecy. The inaccurate port…
Ethnicity research and theoretical conservatism
Ethnicity research and theoretical conservatism
Ethnic and National Stereotypes
Three studies assessed changes in the content, consensus, and favorableness of 10 ethnic and national stereotypes by replicating and extending the Princeton trilogy. Results indicated that throughout the past 60 years, almost all of the ethnic and national stereotypes that were examined had changed in content, and more than half had changed in consensus. Most changes in consensus reflected increases rather than decreases, suggesting that modern m…
Two studies of proximal outcomes and implementation quality of universal preventive interventions in a community–university collaboration context
Here we present the results from two longitudinal studies of competency‐training interventions that entailed community–university collaboration intended to enhance implementation quality. In Study 1, 22 rural schools were randomly assigned to a family‐focused intervention or a minimal contact control group. In Study 2, 36 rural schools were randomly assigned to a family‐focused preventive intervention combined with a school‐based intervention, th…
The Effects of Incentives and Research Requirements on Participation Rates for a Community-Based Preventive Intervention Research Study
Exploratory Study of a Preventive Intervention with General Population African American Families
The authors report the intervention implementation and outcome evaluation of the Strengthening Families Program: For Parents and Youth 10-14 (SFP 10-14),involving a sample of African American families with young adolescents. Implementation feasibility clearly was demonstrated. A sufficient number of families was recruited successfully, retention rates were strong, and observer ratings showed high adherence to the intervention protocol. Control gr…
The self-fulfilling influence of mother expectations on children's underage drinking
This research examined whether mothers' expectations about their children's drinking behavior influenced their children's future alcohol use through self-fulfilling prophecies. It also investigated whether children's self-esteem, family social class, or the valence of mother expectations moderated this process. Analyses of longitudinal data from 505 mother-child dyads yielded results consistent with a self-fulfilling prophecy. The inaccurate port…
Self-fulfilling prophecy effects of mothers' beliefs on children's alcohol use
This research examined whether self-fulfilling prophecy effects accumulated, dissipated, or remained stable over time in terms of 2 complementary conceptual models. Analyses of longitudinal data from 2 samples of mother-child dyads (N(1) = 487; N(2) = 288) yielded 3 main findings. First, the degree to which mothers' inaccurate beliefs assessed at a single point in time predicted children's distal alcohol use did not differ from the degree to whic…
Prosper study of evidence‐based intervention implementation quality by community–university partnerships
This study examined a community–university partnership model for sustained, high‐quality implementation of evidence‐based interventions. In the context of a randomized study, it assessed whether implementation quality for both family‐focused and school‐based universal interventions could be achieved and maintained through community–university partnerships. It also conducted exploratory analyses of factors influencing implementation quality. Resul…
Self‐efficacy as a moderator of negative and positive self‐fulfilling prophecy effects
This research examined two issues relevant to self‐fulfilling prophecies. First, it examined whether children's risk for alcohol use, as indicated by their self‐efficacy to refuse alcohol from peers, moderated their susceptibility to negative and positive self‐fulfilling prophecy effects created by their mothers. Second, it explored behavioral mediators that could be involved in the self‐fulfilling process between mothers and children. Longitudin…
The mediation of mothers' self-fulfilling effects on their children's alcohol use
This research examined whether self-fulfilling prophecy effects are mediated by self-verification, informational conformity, and modeling processes. The authors examined these mediational processes across multiple time frames with longitudinal data obtained from two samples of mother-child dyads (N-sub-1 = 486; N-sub-2 = 287), with children's alcohol use as the outcome variable. The results provided consistent support for the mediational process …
Universal Intervention as a Protective Shield Against Exposure to Substance Use
Objectives. We examined universal preventive intervention effects on adolescents' exposure to opportunities for substance use and on illicit substance use in the long term. Methods. Public schools (N = 22) were randomly assigned to the Iowa Strengthening Families Program (ISFP) or a control condition. We used odds ratio (OR) calculations and structural modeling to test the effects of the ISFP in the 6th grade on exposure to substance use across a…
The Potential Roles of Self-Fulfilling Prophecies, Stigma Consciousness, and Stereotype Threat in Linking Latino/a Ethnicity and Educational Outcomes
Acculturation and ethnic identity may be associated with Latino/as’ educational outcomes and be relevant to their lower levels of academic achievement. This article explores how these relationships might be mediated by considering several empirically supported and theory-based social psychological processes—the self-fulfilling prophecy, stigma consciousness, and stereotype threat. These processes suggest specific mediational mechanisms that remai…
Six‐Year Sustainability of Evidence‐Based Intervention Implementation Quality by Community‐University Partnerships
There is a knowledge gap concerning how well community-based teams fare in implementing evidence-based interventions (EBIs) over many years, a gap that is important to fill because sustained high quality EBI implementation is essential to public health impact. The current study addresses this gap by evaluating data from PROSPER, a community-university intervention partnership model, in the context of a randomized-control trial of 28 communities. …
The accumulating effects of shared expectations
This research examined whether self‐fulfilling prophecies and perceptual confirmation effects accumulated across people. Trios of same‐sex participants, each consisting of two interviewers and one target, were randomly assigned to one of three conditions that served to manipulate interviewers' expectations (i.e., non‐hostile vs. hostile) and the similarity of their expectations (i.e., similar vs. dissimilar) for targets. Each trio participated in…
The accumulation of stereotype-based self-fulfilling prophecies
A recurring theme in the psychological literature is that the self-fulfilling effect of stereotypes can accumulate across perceivers. This article provides the first empirical support for this long-standing hypothesis. In three experiments (Ns = 123-241), targets more strongly confirmed a stereotype as the number of perceivers who held stereotypic expectations about them increased. A fourth experiment (N = 121) showed that new perceivers judged t…
An experimental manipulation of rapport and moral minimization within a criminal interview
Do inconclusive forensic decisions disadvantage the innocent
OBJECTIVE: Two experiments examined the potential for inconclusive forensic decisions to disadvantage the innocent. HYPOTHESES: Both experiments tested the hypothesis that inconclusive decisions produce more incriminating legal judgments than do clearly exculpatory forensic decisions. Experiment 2 also examined whether this hypothesized effect conformed to a confirmation bias, a communication error, or perceptual accuracy. METHOD: In Experiment 1…
Psychology (17 obras) · Social Psychology (12 obras) · Child and Adolescent Psychosocial and Emotional Development (7 obras) · Medicine (7 obras) · Political science (7 obras) · Developmental psychology (6 obras) · Sociology (5 obras) · Community Health and Development (4 obras) · Ethnic group (4 obras) · Health Policy Implementation Science (4 obras)