scholarly journals Modeling social rejection, physiological arousal, and peer influence on risky driving among adolescents and young adults

Author(s):  
J.E. Sutherland ◽  
U. Hassein ◽  
D.M. Day ◽  
S.M. Easa
2007 ◽  
Vol 32 (7) ◽  
pp. 745-759 ◽  
Author(s):  
A. L. Thompson ◽  
B. S.G. Molina ◽  
W. Pelham ◽  
E. M. Gnagy

PLoS ONE ◽  
2021 ◽  
Vol 16 (3) ◽  
pp. e0248990
Author(s):  
Cheng Wang

Smoking prevalence has decreased significantly among US adolescents and young adults in the past 20 years. It is possible that adolescent and young adult smokers were moving from core to peripheral positions in social networks and thus less influential as suggested in previous research on adult smokers. We construct five sample datasets to test these hypotheses but none of them receives much support. When the proportion of smokers is relatively higher in two sample datasets, smokers tended to be at more marginal network positions than nonsmokers, both smokers and nonsmoker could exert peer influence, and the magnitude of peer influence from smokers was even greater than that from nonsmokers. When smoking was less frequent in the other three sample datasets, smokers and nonsmokers were at random network positions and no peer influence on smoking behavior was detected. Therefore, core/periphery network positions are still the key linking smoking prevalence and peer influence among US adolescents and young adults but operating through a different mechanism from their adult counterparts. When scientists design and conduct prevention programs against adolescent and young adult smoking behavior, core/periphery network positions, smoking prevalence, and peer influence should all be taken into consideration.


2021 ◽  
Author(s):  
Jessica E. Sutherland

Peer passengers are a significant risk factor for young drivers experiencing collisions and other adverse driving outcomes. A number of studies have tested the effect of peer passengers on driving behaviour, but few have manipulated contextual variables, such as social evaluation, that predict risky behaviour in other contexts. Further, it is not clear how individual susceptibilities to peer influence, such as physiological stress, interact with contextual variables to affect risky behaviour. The current study explored whether social evaluation (via social rejection or social acceptance) affect driving outcomes acceleration, speed, and lane positioning) and if the type of social evaluation affects perception of risky peer norms. Individual differences, including physiological stress and sensitivity to social evaluation, were measured to determine if they moderate the relationship between social evaluation and driving outcomes. A total of 75 adolescents and young adults between the ages of 17 and 25 years were randomized to complete the study alone or with a confederate who was instructed to socially accept or socially reject them, as well as model risky or risk-averse driving norms. Results indicated that peer passengers and peer driving norms, regardless of the social-evaluative context, did not generally affect mean values of driving outcomes, but did affect variability in driving outcomes, particularly in intersections. Physiological stress and perceptions of social acceptance also predicted driving outcomes, such that participants who had higher mean heart rates and felt more socially accepted by the confederate had more variability in their driving outcomes. These findings suggest that peer passengers increase variable, or inconsistent, driving patterns, perhaps due to passengers distracting young drivers from road conditions. Further, feeling socially accepted increases the strength of the relationship between presence of peer passengers and inconsistent driving patterns, indicating that social rewards may precede risky behaviour more often than social threats do.


2021 ◽  
Author(s):  
Jessica E. Sutherland

Peer passengers are a significant risk factor for young drivers experiencing collisions and other adverse driving outcomes. A number of studies have tested the effect of peer passengers on driving behaviour, but few have manipulated contextual variables, such as social evaluation, that predict risky behaviour in other contexts. Further, it is not clear how individual susceptibilities to peer influence, such as physiological stress, interact with contextual variables to affect risky behaviour. The current study explored whether social evaluation (via social rejection or social acceptance) affect driving outcomes acceleration, speed, and lane positioning) and if the type of social evaluation affects perception of risky peer norms. Individual differences, including physiological stress and sensitivity to social evaluation, were measured to determine if they moderate the relationship between social evaluation and driving outcomes. A total of 75 adolescents and young adults between the ages of 17 and 25 years were randomized to complete the study alone or with a confederate who was instructed to socially accept or socially reject them, as well as model risky or risk-averse driving norms. Results indicated that peer passengers and peer driving norms, regardless of the social-evaluative context, did not generally affect mean values of driving outcomes, but did affect variability in driving outcomes, particularly in intersections. Physiological stress and perceptions of social acceptance also predicted driving outcomes, such that participants who had higher mean heart rates and felt more socially accepted by the confederate had more variability in their driving outcomes. These findings suggest that peer passengers increase variable, or inconsistent, driving patterns, perhaps due to passengers distracting young drivers from road conditions. Further, feeling socially accepted increases the strength of the relationship between presence of peer passengers and inconsistent driving patterns, indicating that social rewards may precede risky behaviour more often than social threats do.


Author(s):  
Adekunle D. Alabi ◽  
Tamramat I. Runsewe-Abiodun ◽  
Kemi K. Ogunowo

Substance abuse describes the unsafe use of psychoactive substances. It leads to dependence on the abused substance with subsequent development of health disorders and mortality. Globally, millions of adolescents and young adults from low and middle income countries are prone to substance abuse with consequent far reaching impact on national development. This study was done to assess the perception of substance abuse amongst the adolescents and young adults in Ikenne local government area, Ogun State, Nigeria. A cross sectional descriptive qualitative study was conducted. Information was gathered via nine focus group discussions. Systematic Analysis of data was done. Ninety-three youths (31 males and 62 females) aged 19.5 ± 3.9 years participated. Majority of the participants showed high level of awareness on substance abuse and its effects. They stated that it was commonplace in the community, with peer pressure being the major influencing factor. Alcohol was perceived to be the commonest abused substance. Others include cigarettes, marijuana and codeine. None were aware of existing laws against substance abuse. The major factor responsible for the negative perception in the abuse of substance was peer influence and low level of awareness of the National regulations on substance abuse. It is recommended that more education, increase in awareness of the national regulations and peer-modelling technique should be strengthened within the community to correct the negative perception by these group of people.


Memory ◽  
2011 ◽  
Vol 19 (6) ◽  
pp. 674-683 ◽  
Author(s):  
Katherine McGuire ◽  
Kamala London ◽  
Daniel B. Wright

Author(s):  
Marc Allroggen ◽  
Peter Rehmann ◽  
Eva Schürch ◽  
Carolyn C. Morf ◽  
Michael Kölch

Abstract.Narcissism is seen as a multidimensional construct that consists of two manifestations: grandiose and vulnerable narcissism. In order to define these two manifestations, their relationship to personality factors has increasingly become of interest. However, so far no studies have considered the relationship between different phenotypes of narcissism and personality factors in adolescents. Method: In a cross-sectional study, we examine a group of adolescents (n = 98; average age 16.77 years; 23.5 % female) with regard to the relationship between Big Five personality factors and pathological narcissism using self-report instruments. This group is compared to a group of young adults (n = 38; average age 19.69 years; 25.6 % female). Results: Grandiose narcissism is primarily related to low Agreeableness and Extraversion, vulnerable narcissism to Neuroticism. We do not find differences between adolescents and young adults concerning the relationship between grandiose and vulnerable narcissism and personality traits. Discussion: Vulnerable and grandiose narcissism can be well differentiated in adolescents, and the pattern does not show substantial differences compared to young adults.


Crisis ◽  
2009 ◽  
Vol 30 (3) ◽  
pp. 115-119 ◽  
Author(s):  
Stephanie De Munck ◽  
Gwendolyn Portzky ◽  
Kees Van Heeringen

Background: Notwithstanding the epidemiological studies indicating an increased risk of attempted suicide among adolescents and young adults, there is a scarcity of international studies that examine long-term epidemiological trends in rates and characteristics of this vulnerable group. Aims: This article describes the results of a 9-year monitoring study of suicide attempts in adolescents and young adults referred to the Accident and Emergency Department of the Gent University Hospital (Belgium). Methods: Between January 1996 and December 2004, trends, sociodemographic, and methodrelated characteristics of suicide attempts were assessed by a psychiatrist on data sheets. Results: Attempted suicide rates declined from 1996 to 2001 and then rose until 2004, but did not exceed previous rates. During the 9 years of monitoring, there was a preponderance of female suicide attempters, except for 1997. Rates of attempts and of fatal suicide were negatively correlated. Significantly more males than females deliberately injured themselves. Younger attempters, especially females, significantly more often poisoned themselves with analgesics. In nearly one in five attempts, alcohol was used in combination with other methods, and alcohol intake was more commonly observed in older suicide attempters. Nearly half of the adolescents were identified as repeaters. Conclusions: The results of this study warrant further monitoring of trends and characteristics of young suicide attempters.


2017 ◽  
Vol 33 (2) ◽  
pp. 123-128 ◽  
Author(s):  
Anne van Alebeek ◽  
Paul T. van der Heijden ◽  
Christel Hessels ◽  
Melissa S.Y. Thong ◽  
Marcel van Aken

Abstract. One of the most common personality disorders among adolescents and young adults is the Borderline Personality Disorder (BPD). The objective of current study was to assess three questionnaires that can reliably screen for BPD in adolescents and young adults (N = 53): the McLean Screening Instrument for BPD (MSI-BPD; Zanarini et al., 2003 ), the Personality Diagnostic Questionnaire 4th edition – BPD scale (PDQ-4 BPD; Hyler, 1994 ), and the SCID-II Patient Questionnaire – BPD scale (SCID-II-PQ BPD). The nine criteria of BPD according to the Diagnostic and Statistical Manual of Mental Disorders-IV (DSM-IV; APA, 1994 ) were measured with the Structural Clinical Interview for DSM-IV Axis II disorders – BPD scale (SCID-II; First, Spitzer, Gibbon, Williams, & Benjamin, 1995 ). Correlations between the questionnaires and the SCID-II were calculated. In addition, the sensitivity and specificity of the questionnaires were tested. All instruments predicted the BPD diagnosis equally well.


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