Search Results - "Defoe, Ivy N."

Adolescents’ own views on their risk behaviors, and the potential effects of being labeled as risk-takers: A commentary and review by Defoe, Ivy N., Rap, Stephanie E., Romer, Daniel

“…Adolescents are stereotypically viewed as risk-takers (“stereotypical risk-takers”) in science, mainstream media, fictional literature and in everyday life…”
Get full text

Research Review: Siblings matter. A multi-level meta-analysis on the association between cannabis use among adolescent siblings by Defoe, Ivy N, Treffers, Sanne, Stams, Geert Jan

“…Parents' and peers' cannabis use are well-documented predictors of youth cannabis use, however, relatively little is known about the influence of siblings'…”
Get full text

A Meta-Analysis on Age Differences in Risky Decision Making: Adolescents Versus Children and Adults by Defoe, Ivy N., Dubas, Judith Semon, Figner, Bernd, van Aken, Marcel A. G.

“…Despite evident heightened adolescent risk-taking in real-life situations, not all experimental studies demonstrate that adolescents take more risks than…”
Get full text

The Relative Roles of Peer and Parent Predictors in Minor Adolescent Delinquency: Exploring Gender and Adolescent Phase Differences by Defoe, Ivy N, Dubas, Judith Semon, van Aken, Marcel A G

“…Social learning theories assume that delinquent peer norms and/or peer pressure are the components of delinquent peer socialization that lead to subsequent…”
Get full text

Cascades From Early Adolescent Impulsivity to Late Adolescent Antisocial Personality Disorder and Alcohol Use Disorder by Defoe, Ivy N., Khurana, Atika, Betancourt, Laura M., Hurt, Hallam, Romer, Daniel

“…The behavioral disinhibition model (BDM) posits that a liability toward impulsivity evident by early adolescence underlies the coemergence of antisocial…”
Get full text

Disentangling longitudinal relations between youth cannabis use, peer cannabis use, and conduct problems: developmental cascading links to cannabis use disorder by Defoe, Ivy N., Khurana, Atika, Betancourt, Laura M., Hurt, Hallam, Romer, Daniel

“…Aims To determine whether cannabis use during adolescence can increase risk not only for cannabis use disorder (CUD) but also for conduct problems, potentially…”
Get full text

Short‐term mindsets show co‐development with adolescent delinquency, but not with adolescent cannabis use by Defoe, Ivy N., Gelder, Jean‐Louis, Ribeaud, Denis, Eisner, Manuel

“…Guided by General Theory of Crime and Psychosocial Maturity Hypothesis, we investigated co‐development between short‐term mindsets (impulsivity and future…”
Get full text

The Co-development of Friends’ Delinquency with Adolescents’ Delinquency and Short-term Mindsets: The Moderating Role of Co-Offending by Defoe, Ivy N., van Gelder, Jean-Louis, Ribeaud, Denis, Eisner, Manuel

“…The companions in crime hypothesis suggests that co-offending moderates the link between peer delinquency and adolescent delinquency. However, this hypothesis…”
Get full text

Disentangling the relationship between delinquency and hyperactivity, low achievement, depression, and low socioeconomic status: Analysis of repeated longitudinal data by Defoe, Ivy N., Farrington, David P., Loeber, Rolf

“…To test hypotheses about causal linkages among hyperactivity, low academic achievement, depression, low SES, and delinquency. 503 boys were followed up in the…”
Get full text

A cross‐national study on adolescent substance use: Intentions, peer substance use, and parent‐adolescent communication by Defoe, Ivy N., Dubas, Judith Semon, Aken, Marcel A. G.

“…This longitudinal two‐wave cross‐national study investigated whether intentions, friends' substance use, and parent‐adolescent substance‐use specific…”
Get full text

Is the Peer Presence Effect on Heightened Adolescent Risky Decision-Making only Present in Males? by Defoe, Ivy N., Dubas, Judith Semon, Dalmaijer, Edwin S., van Aken, Marcel A. G.

“…Social neurodevelopmental imbalance models posit that peer presence causes heightened adolescent risk-taking particularly during early adolescence…”
Get full text

Field experiments on dishonesty and stealing: what have we learned in the last 40 years? by Gomes, Hugo S., Farrington, David P., Defoe, Ivy N., Maia, Ângela

Get full text

The Unique Roles of Intrapersonal and Social Factors in Adolescent Smoking Development by Defoe, Ivy N, Semon Dubas, Judith, Somerville, Leah H, Lugtig, Peter, van Aken, Marcel A. G

“…Adolescence is a vulnerable period for the initiation and peak of many harmful risk-taking behaviors such as smoking, which is among the most addictive and…”
Get full text

Do Adolescents Engage in Delinquency to Cope with Depressive Symptoms? Revisiting the Longitudinal Link Between Delinquency and Depressive Symptoms While Considering Moderation by Ethnicity, Adolescent Phase, and Gender by Defoe, Ivy N., Dubas, Judith Semon, van Aken, Marcel A.G.

“…The co-occurrence between delinquency and depression in adolescence is well-documented. However, Psychology (Failure model and Acting out Model) and…”
Get full text

Siblings versus parents and friends: longitudinal linkages to adolescent externalizing problems by Defoe, Ivy N., Keijsers, Loes, Hawk, Skyler T., Branje, Susan, Dubas, Judith Semon, Buist, Kirsten, Frijns, Tom, A. G. van Aken, Marcel, Koot, Hans M., van Lier, Pol A. C., Meeus, Wim

“…Background It is well documented that friends' externalizing problems and negative parent–child interactions predict externalizing problems in adolescence, but…”
Get full text

Towards a hybrid criminological and psychological model of risk behavior: The developmental neuro-ecological risk-taking model (DNERM) by Defoe, Ivy N.

“…•New hypotheses of the Developmental Neuro-Ecological Risk-taking Model are outlined.•This hybrid psychological-criminological model describes risk behavior…”
Get full text

Theoretical advances in research on the development of risk taking by Defoe, Ivy N., Romer, Daniel

“…•Adolescents are stereotyped as heightened risk takers.•But do adolescents take more risks than other age groups and is this behavior dysfunctional?•A series…”
Get full text

Heightened Adolescent Risk-Taking? Insights From Lab Studies on Age Differences in Decision-Making by Defoe, Ivy N., Semon Dubas, Judith, Romer, Daniel

“…Surveys concur that adolescents disproportionately engage in many real-world risk behaviors, compared with children and adults. Recently researchers have…”
Get full text