Mulvaney, Matthew K; Mebert, Carolyn J
Using data from the National Institute of Child Health and Human Development Study of Early Child Care and Youth Development (Research Triangle Institute, 2002), this study examined the impact of corporal punishment (CP) on children's behavior problems. Longitudinal analyses were specified that controlled for covarying contextual and parenting variables and that partialed child effects. The results indicate that parental CP uniquely contributes to negative behavioral adjustment in children at both 36 months and at 1st grade, with the effects at the earlier age more pronounced in children with difficult temperaments. Parents and mental health professionals who work to modify children's negative behavior should be aware of the unique impact that CP likely plays in triggering and maintaining children's behavior problems. Broad-based family policies that reduce the use of this parenting behavior would potentially increase children's mental health and decrease the incidence of children's behavior problems. PMID:17874924
Bohlin, Gunilla; Eninger, Lilianne; Brocki, Karin Cecilia; Thorell, Lisa B.
The aim of the present study was to investigate whether attachment insecurity, focusing on disorganized attachment, and the executive function (EF) component of inhibition, assessed at age 5, were longitudinally related to general externalizing problem behaviors as well as to specific symptoms of ADHD and Autism spectrum disorder (ASD), and…
Byck, Gayle R; Swann, Gregory; Schalet, Benjamin; Bolland, John; Mustanski, Brian
There is limited literature on the relationship between sensation seeking and adolescent risk behaviors, particularly among African Americans. We tested the association between psychometrically-derived subscales of the Zuckerman Sensation Seeking Scale and the intercepts and slopes of individual growth curves of conduct problems, sexual risk taking, and substance use from ages 13 to 18 years by sex. Boys and girls had different associations between sensation seeking and baseline levels and growth of risk behaviors. The Pleasure Seeking scale was associated with baseline levels of conduct problems in boys and girls, baseline substance use in boys, and growth in sexual risk taking and substance use by girls. Girls had the same pattern of associations with the Danger/Novelty scale as the Pleasure Seeking scale. Knowledge about the relationships between adolescent risk taking and sensation seeking can help in the targeted design of prevention and intervention programs for the understudied population of very low-income, African American adolescents. PMID:25112599
Hubbs-Tait, Laura; And Others
Describes longitudinal investigation evaluating additive model of impact of adolescent mothers' parenting practices on children. Suggests infant-mother attachment predicted behavior problems among preschool children of adolescent mothers and adolescent mothers' depression explained significant additional variance in those problems. States mothers'…
This study examined mothers' ability to accurately predict their sons' performance on executive functioning tasks in relation to the child's behavior problems. One-hundred thirteen mothers and their 4-7 year old sons participated. From behind a one-way mirror, mothers watched their sons perform tasks assessing inhibition and planning skills.…
Full Text Available Purpose: evaluate 1 whether child’s externalizing problems increase or decrease within 12 months period; 2 the change of externalizing problems with respect to child gender and age, and 3 which maternal parenting stress factors and family sociodemographic characteristics can predict the increase and decrease of child’s externalizing problems. Design/methodology/approach: participants were evaluated 2 times (with the interval of 12 months with the Parenting Stress Index (Abidin, 1990 and Child Behavior Checklist 1.5−5 years (Achenbach, Rescorla, 2000 questionnaires. Findings: Child’s externalizing problems decreased within 12 months period. There were no effects of child’s age, gender and age*gender interaction on externalizing problems change within 12 months period. Higher initial level and more negative change within 12 months period of maternal parenting stress related to child characteristics, more stressful events in family life predicted the increase of child’s externalizing problems. Research limitations/implications: maternal parenting stress and child’s externalizing problems are related and may influence each other simultaneously. Child’s externalizing problems decrease within one year period in overall 2−5 years old children group. The change of child’s aggressive behavior and hyperactivity, distractibility should be evaluated individually, separately from each other. Practical implications: maternal parenting stress and child’s behavior problems are closely related to each other, it may be meaningful organize intervention for mothers in order to prevent child’s externalizing problems increase. Keywords: maternal parenting stress, externalizing problems, childhood, toddlerhood, longitudinal research. Research type: research paper.
Barker, David H; Quittner, Alexandra L.; Fink, Nancy E.; Eisenberg, Laurie S.; Tobey, Emily A.; Niparko, John K.
The development of language and communication may play an important role in the emergence of behavioral problems in young children, but they are rarely included in predictive models of behavioral development. In this study, cross-sectional relationships between language, attention, and behavior problems were examined using parent report, videotaped observations, and performance measures in a sample of 116 severely and profoundly deaf and 69 normally hearing children ages 1.5 to 5 years. Secon...
Warner, Tamara Duckworth; Behnke, Marylou; Hou, Wei; Garvan, Cynthia Wilson; Wobie, Kathleen; Eyler, Fonda Davis
Predictors of caregiver-reported behavior problems for 3-year-olds with prenatal cocaine exposure (PCE) and matched controls were examined using structural equation modeling. We tested whether PCE had a direct effect on child behavior problems in a model that included other prenatal drug exposure, child sex, caregiver depression, and the quality of the child's home environment. The sample (N = 256) was drawn from a longitudinal, prospective study of children of (predominantly crack) cocaine-using women and controls matched on race, socioeconomic status, parity, and pregnancy risk. Child Behavior Problems was modeled as a latent variable composed of the 48-item Conners' Parent Report Scale Conduct Problem and Impulsive-Hyperactive scales and the Eyberg Child Behavior Inventory Intensity scale. Caregiver depression was the only significant predictor of Child Behavior Problems. Mean levels of caregiver self-reported depression and reported child behavior problems did not differ between groups. Mean depression scores were well above the recommended clinical cutoff while mean child behavior problems scores were within normal limits. The model explained 21% of the variance in caregiver-reported child behavior problems in our sample of rural African American, low SES youngsters. Non-maternal caregivers of cocaine-exposed children had significantly lower mean depression scores and mean child behavior problems ratings for 2 of 3 scales used in the study compared to biological mothers of children with PCE and controls. For all groups, much larger proportions of children were rated as having clinically significant behavior problems than would be expected based on the prevalence of behavior problems in the general population. PMID:16682870
Rhodes, Jessica D; Colder, Craig R; Trucco, Elisa M; Speidel, Carolyn; Hawk, Larry W; Lengua, Liliana J; Das Eiden, Rina; Wieczorek, William
A large literature suggests associations between self-regulation and motivation and adolescent problem behavior; however, this research has mostly pitted these constructs against one another or tested them in isolation. Following recent neural-systems based theories (e.g., Ernst & Fudge, 2009 ), the present study investigated the interactions between self-regulation and approach and avoidance motivation prospectively predicting delinquency and depressive symptoms in early adolescence. The community sample included 387 adolescents aged 11 to 13 years old (55% female; 17% minority). Laboratory tasks were used to assess self-regulation and approach and avoidance motivation, and adolescent self-reports were used to measure depressive symptoms and delinquency. Analyses suggested that low levels of approach motivation were associated with high levels of depressive symptoms, but only at high levels of self-regulation (p = .01). High levels of approach were associated with high levels of rule breaking, but only at low levels of self-regulation (p < .05). These findings support contemporary neural-based systems theories that posit integration of motivational and self-regulatory individual differences via moderational models to understand adolescent problem behavior. PMID:23477426
Zhu, Jianjun; Yu, Chengfu; Zhang, Wei; Bao, Zhenzhou; Jiang, Yanping; Chen, Yuanyuan; Zhen, Shuangju
Abundant evidence has demonstrated an association between peer victimization and adolescent problem behaviors. However, there is a large gap in knowledge about the potential mediators that associate peer victimization with problem behaviors and the potential moderators that exacerbate or buffer this association. The current study examined whether deviant peer affiliation mediated the association between peer victimization and problem behaviors and whether the direct and indirect associations were moderated by impulsivity. A sample of 1401 adolescents (50.1% boys, 11-14 years old) completed anonymous questionnaires regarding peer victimization, impulsivity, deviant peer affiliation, and problem behaviors. Gender, age and socioeconomic status (SES) were controlled for in the analyses. Structural equation models showed that peer victimization was significantly associated with more problem behaviors, and this association was mediated by deviant peer affiliation. Impulsivity moderated both the direct association (peer victimization→problem behaviors) and the second stage of the indirect path (deviant peer affiliation→problem behaviors). Specifically, these associations were especially stronger for adolescents with higher impulsivity. Identifying the processes by which peer victimization is associated with adolescent problem behaviors has important implications for an integrative framework of theory and prevention. PMID:27348798
Gerstein, Emily D.; Pedersen y Arbona, Anita; Crnic, Keith A.; Ryu, Ehri; Baker, Bruce L.; Blacher, Jan
Children with early developmental delays are at heightened risk for behavior problems and comorbid psychopathology. This study examined the trajectories of regulatory capabilities and their potentially mediating role in the development of behavior problems for children with and without early developmental delays. A sample of 231 children comprised…
Brooker, Rebecca J.; Buss, Kristin A.; Lemery-Chalfant, Kathryn; Aksan, Nazan; Davidson, Richard J.; Goldsmith, H. Hill
Using both traditional composites and novel profiles of anger, we examined associations between infant anger and preschool behavior problems in a large, longitudinal data set (N = 966). We also tested the role of life stress as a moderator of the link between early anger and the development of behavior problems. Although traditional measures of…
van Dulmen, Manfred H. M.; Egeland, Byron
We compared the predictive validity of five aggregation methods for multiple informant data on child and adolescent behavior problems. In addition, we compared the predictive validity of these aggregation methods with single informant scores. Data were derived from the Minnesota Longitudinal Study of Parents and Children (N = 175). Maternal and…
Warner, Tamara Duckworth; BEHNKE, MARYLOU; Hou, Wei; Garvan, Cynthia Wilson; WOBIE, KATHLEEN; Eyler, Fonda Davis
Predictors of caregiver-reported behavior problems for 3-year-olds with prenatal cocaine exposure (PCE) and matched controls were examined using structural equation modeling. We tested whether PCE had a direct effect on child behavior problems in a model that included other prenatal drug exposure, child sex, caregiver depression, and the quality of the child’s home environment. The sample (N = 256) was drawn from a longitudinal, prospective study of children of (predominantly crack) cocaine-u...
The current study examined concurrent and longitudinal relations between maternal negative affective behavior and child negative emotional expression in preschool age children with (n = 96) or without (n = 126) an early developmental risk, as well as the predictions of later behavior problems. Maternal negative affective behavior, child externalizing emotional expression, and child internalizing emotional expression were observed during a number of lab tasks at child ages 4 and 5, and child e...
Purpose - evaluate 1) whether child's externalizing problems increase or decrease within 12 months period; 2) the change of externalizing problems with respect to child gender and age, and 3) which maternal parenting stress factors and family sociodemographic characteristics can predict the increase and decrease of child's externalizing problems. Design/methodology/approach' participants were evaluated 2 times (with the interval of 12 months) with the Parenting Stress Index (Abidin, 1990) ...
Purpose: evaluate 1) whether child’s externalizing problems increase or decrease within 12 months period; 2) the change of externalizing problems with respect to child gender and age, and 3) which maternal parenting stress factors and family sociodemographic characteristics can predict the increase and decrease of child’s externalizing problems. Design/methodology/approach: participants were evaluated 2 times (with the interval of 12 months) with the Parenting Stress Index (Abidin, 1990) a...
Baptista, Joana; Belsky, Jay; Marques, Sofia; Silva, Joana R; Oliveira, Paula; Mesquita, Ana; Martins, Carla; Soares, Isabel
The current study extends research on the effects of institutionalization, most notably by examining whether-and how-both pre-institutional maltreatment in the family and the stability and consistency of institutional care interact to shape emotional and behavioral development. Fifty Portuguese children, placed in residential institutions when 8 days to 26 months of age, were evaluated using the Child Behavior Checklist when aged 18-31 months. Caregiver-rated internalizing and externalizing behavior problems proved to be unrelated to both early family and institutional experiences, as main effects, but the interaction of these factors significantly predicted externalizing problems: a history of maltreatment in the family coupled with unstable institutional caregiving arrangements predicted especially elevated levels of externalizing problems. Results are discussed in terms of the importance of more distal and proximate developmental experiences. PMID:25459985
The dopamine receptor D4 gene and familial loading interact with perceived parenting in predicting externalizing behavior problems in early adolescence : The TRacking Adolescents' Individual Lives Survey (TRAILS)
Marsman, Rianne; Oldehinkel, Albertine J.; Ormel, Johan; Buitelaar, Jan K.
Although externalizing behavior problems show in general a high stability over time, the course of externalizing behavior problems may vary from individual to individual. Our main goal was to investigate the predictive role of parenting on externalizing behavior problems. In addition, we investigate
Borders, Ashley; Earleywine, Mitchell; Huey, Stanley J.
Expectancy-value theory emphasizes the importance of outcome expectancies for behavioral decisions, but most tests of the theory focus on a single behavior and a single expectancy. However, the matching law suggests that individuals consider expected outcomes for both the target behavior and alternative behaviors when making decisions. In this…
Groen-Blokhuis, Maria M; Middeldorp, Christel M; M van Beijsterveldt, Catharina E; Boomsma, Dorret I
In order to estimate the influence of genetic and environmental factors on 'crying without a cause' and 'being easily upset' in 2-year-old children, a large twin study was carried out. Prospective data were available for ~18,000 2-year-old twin pairs from the Netherlands Twin Register. A bivariate genetic analysis was performed using structural equation modeling in the Mx software package. The influence of maternal personality characteristics and demographic and lifestyle factors was tested to identify specific risk factors that may underlie the shared environment of twins. Furthermore, it was tested whether crying without a cause and being easily upset were predictive of later internalizing, externalizing and attention problems. Crying without a cause yielded a heritability estimate of 60% in boys and girls. For easily upset, the heritability was estimated at 43% in boys and 31% in girls. The variance explained by shared environment varied between 35% and 63%. The correlation between crying without a cause and easily upset (r = .36) was explained both by genetic and shared environmental factors. Birth cohort, gestational age, socioeconomic status, parental age, parental smoking behavior and alcohol use during pregnancy did not explain the shared environmental component. Neuroticism of the mother explained a small proportion of the additive genetic, but not of the shared environmental effects for easily upset. Crying without a cause and being easily upset at age 2 were predictive of internalizing, externalizing and attention problems at age 7, with effect sizes of .28-.42. A large influence of shared environmental factors on crying without a cause and easily upset was detected. Although these effects could be specific to these items, we could not explain them by personality characteristics of the mother or by demographic and lifestyle factors, and we recognize that these effects may reflect other maternal characteristics. A substantial influence of genetic factors
Roza, Sabine; Hofstra, Marijke; van der Ende, Jan; Verhulst, Frank
textabstractOBJECTIVE: The goal of this study was to predict the onset of mood and anxiety disorders from parent-reported emotional and behavioral problems in childhood across a 14-year period from childhood into young adulthood. METHOD: In 1983, parent reports of behavioral and emotional problems were obtained with the Child Behavior Checklist for children and adolescents 4-16 years of age from the Dutch general population. At follow-up 14 years later, lifetime mood and anxiety diagnoses wer...
Mikami, Amori Yee; Szwedo, David E.; Allen, Joseph P.; Evans, Meredyth A.; Hare, Amanda L.
This study examined online communication on social networking web pages in a longitudinal sample of 92 youths (39 male, 53 female). Participants' social and behavioral adjustment was assessed when they were ages 13–14 years and again at ages 20–22 years. At ages 20–22 years, participants' social networking website use and indicators of friendship quality on their web pages were coded by observers. Results suggested that youths who had been better adjusted at ages 13–14 years were more likely ...
Jitendra, Asha K.; Corroy, Kelly Cozine; Dupuis, Danielle N.
The purposes of this study were (a) to evaluate differences in arithmetic word problem solving between high and low at-risk students for mathematics difficulties (MD) and (b) to assess the influence of attention, behavior, reading, and socio-economic status (SES) in predicting the word problem solving performance of third-grade students with MD.…
Twomey, Jean; LaGasse, Linda; Derauf, Chris; Newman, Elana; Shah, Rizwan; Smith, Lynne; Arria, Amelia; Huestis, Marilyn; DellaGrotta, Sheri; Roberts, Mary; Dansereau, Lynne; Neal, Charles; Lester, Barry
This study investigated the prospective association between prenatal methamphetamine (MA) exposure and child behavioral problems at 5 years while also examining the home environment at 30 months and several primary caregiver (PC) risk factors. Participants were 97 MA-exposed and 117 comparison children and their PCs enrolled in the Infant Development, Environment and Lifestyle Study. Hypotheses were that child behaviors would be adversely impacted by (a) prenatal MA exposure, (b) home environ...
Song, Ju-Hyun; Waller, Rebecca; Hyde, Luke W; Olson, Sheryl L
Childhood externalizing problems are more likely to be severe and persistent when combined with high levels of callous-unemotional (CU) behavior. A handful of recent studies have shown that CU behavior can also be reliably measured in the early preschool years, which may help to identify young children who are less likely to desist from early externalizing behaviors. The current study extends previous literature by examining the role of CU behavior in very early childhood in the prediction of externalizing problems in both middle and late childhood, and tests whether other relevant child characteristics, including Theory-of-Mind (ToM) and fearful/inhibited temperament moderate these pathways. Multi-method data, including parent reports of child CU behavior and fearful/inhibited temperament, observations of ToM, and teacher-reported externalizing problems were drawn from a prospective, longitudinal study of children assessed at ages 3, 6, and 10 (N = 241; 48 % female). Results demonstrated that high levels of CU behavior predicted externalizing problems at ages 6 and 10 over and above the effect of earlier externalizing problems at age 3, but that these main effects were qualified by two interactions. High CU behavior was related to higher levels of externalizing problems specifically for children with low ToM and a low fearful/inhibited temperament. The results show that a multitude of child characteristics likely interact across development to increase or buffer risk for child externalizing problems. These findings can inform the development of targeted early prevention and intervention for children with high CU behavior. PMID:26582182
Hald, Kim Sundtoft
Sustainable work behavior is an important issue for operations managers – it has implications for most outcomes of OM. This research explores the antecedents of sustainable work behavior. It revisits and extends the sociotechnical model developed by Brown et al. (2000) on predicting safe behavior....... Employee characteristics and general attitudes towards safety and work condition are included in the extended model. A survey was handed out to 654 employees in Chinese factories. This research contributes by demonstrating how employee- characteristics and general attitudes towards safety and work...... condition influence their sustainable work behavior. A new definition of sustainable work behavior is proposed....
Mills-Koonce, W Roger; Willoughby, Michael T; Garrett-Peters, Patricia; Wagner, Nicholas; Vernon-Feagans, Lynne
Child conduct problems (CP) reflect a heterogeneous collection of oppositional, aggressive, norm-violating, and sometimes violent behaviors, whereas child callous-unemotional (CU) behaviors reflect interpersonal styles of interactions reflecting a lack of guilt and empathy as well as uncaring and shallow emotional responses to others. Taken together, high levels of child CP and CU behaviors are thought to identify a relatively homogenous group of children at elevated risk for persistent and more severe problem behaviors across childhood and into adulthood. Although a large body of research has examined the developmental etiology of CP behaviors, only recently has a developmental psychopathology approach been applied to early CU behaviors. The current study examines multiple levels of contextual influences during the first years of life, including family socioeconomic status, household chaos, and parenting behaviors, on CP and CU behaviors assessed during the first-grade year. Whereas previous studies found associations between parenting behaviors and child problem behaviors moderated by household chaos, the current study found no evidence of moderation. However, path analyses suggest that the associations between child CP and CU behaviors and the contextual variables of socioeconomic status (family income and parental education) and household chaos (disorganization and instability) were mediated by maternal sensitive and harsh-intrusive parenting behavior. Analyses are presented, interpreted, and discussed with respect to both bioecological and family stress models of development. PMID:27427804
Bagdasarov, Zhanna; Banerjee, Smita; Greene, Kathryn; Campo, Shelly
Objective: The authors examined factors predicting college students' use of tanning beds. Participants and Methods: Undergraduate students (N = 745) at a large Northeastern university participated in the study by answering a survey measuring tanning behavior and other psychosocial variables, including sensation seeking, self-esteem, tanning image…
Igor Vasileviсh Malimonov; Liudmila Gennad’evna Korol; Irina Georgievna Sinkovskaya; Dmitriy Vladimiroviсh Rakhinskiy
In article problems of preparation of student’s youth for creation of a family are consi-dered.Work purpose: studying of features of marriage behavior of student’s youth. Interest in a problem is actual and caused by an instability situation in society, lack of uniform system of values that can lead to disintegration of a family as social institute. Bases of fundamental value of a family and marriage for development and maintenance of stability in society and the state are analysed.Method of ...
Igor Vasileviсh Malimonov
Full Text Available In article problems of preparation of student’s youth for creation of a family are consi-dered.Work purpose: studying of features of marriage behavior of student’s youth. Interest in a problem is actual and caused by an instability situation in society, lack of uniform system of values that can lead to disintegration of a family as social institute. Bases of fundamental value of a family and marriage for development and maintenance of stability in society and the state are analysed.Method of obtaining information: questioning (N=2260. It is shown that on marriage behavior of young people, first of all, such factors as have impact: the relations in a parental family, welfare features of society and their near environment (classmates, friends, values and which norms, lay the foundation of family and marriage installations. Comprehensively social parameters of city life of youth reveal: anonymity, short duration and superficiality of contacts in interpersonal communication; sharp expansion of degree of freedom of the person at simultaneous weakening of social control; disintegration of traditional ideology and system of values; reduction of the importance of a role of a family, etc.Results of research: priority of studying of marriage behavior of youth is proved; domination of independent strategy of premarital elections of youth is confirmed, various components of readiness for the family and marriage relations and the factors influencing motivation of a marriage choice are defined.
Tichovolsky, Marianne H.; Arnold, David H.; Baker, Courtney N.
The present study examined whether ineffective discipline, single parent status, social support, parent involvement, and parent depression predicted changes in preschoolers’ (N = 129) behavior problems. This study also evaluated whether child sex and ethnicity moderated the relationships between these variables and changes in problem behavior. Parents completed questionnaires at the beginning of the study, and parent, teacher, and observational ratings of children’s behavior problems were col...
de Vries, Annelou L C; Steensma, Thomas D; Cohen-Kettenis, Peggy T; VanderLaan, Doug P; Zucker, Kenneth J
This study is the third in a series to examine behavioral and emotional problems in children and adolescents with gender dysphoria in a comparative analysis between two clinics in Toronto, Ontario, Canada and Amsterdam, the Netherlands. In the present study, we report Child Behavior Checklist (CBCL) and Youth Self-Report (YSR) data on adolescents assessed in the Toronto clinic (n = 177) and the Amsterdam clinic (n = 139). On the CBCL and the YSR, we found that the percentage of adolescents with clinical range behavioral and emotional problems was higher when compared to the non-referred standardization samples but similar to the referred adolescents. On both the CBCL and the YSR, the Toronto adolescents had a significantly higher Total Problem score than the Amsterdam adolescents. Like our earlier studies of CBCL data of children and Teacher's Report Form data of children and adolescents, a measure of poor peer relations was the strongest predictor of CBCL and YSR behavioral and emotional problems in gender dysphoric adolescents. PMID:26373289
Bergler, R; Borneff, M
The subject of the study is a systematizing analysis of present research concerned with the barriers which prevent scientific findings about hygiene from being carried out and which hamper the obvious adoption of hygienically and psycho-hygienically relevant prophylactic measures. A general interpretive model with explanatory value for health- and hygiene-related behavior is being developed. Future studies will particularly have to clarify what significance and what interpretative relevance do the diverse influencing factors have for a particular person in a particular position and situation and how in the course of one's biography even something like lifestyles of hygienic behavior develop and change. For the necessity of improvement as regards the hygienic status in various realms of life the knowledge about existing barriers is a basic essential. The following quantities and constructs pass into the theoretic interpretive model which should also provide the basis for further evolvement of theories as well as the starting point for specific research hypotheses but not least for the development of specific research and evaluation designs: Standard of information, informational behavior and quality of information. The individual risk assessment: A function of the subjective importance and probability that benefit and cost factors of prophylactic behavior will occur. Additional influencing factors essential to the development of a desirable health- and hygiene-related behavior are: Objective shortcomings with regard to prophylaxis: deficits of the hygienic research including the deficits concerning the development of feasible and universally applicable disinfection methods. Hazards connected to prophylaxis: Objective risks with regard to prophylaxis (disinfection methods which may cause allergies, which involve problems with the compatibility of materials and so forth) and psychological risks (impaired relations between physician and patient due to the wearing of a
Behavioral flexibility is considered an important trait for adapting to environmental change, but it is unclear what it is, how it works, and whether it is a problem solving ability. I investigated behavioral flexibility and problem solving experimentally in great-tailed grackles, an invasive bird species and thus a likely candidate for possessing behavioral flexibility. Grackles demonstrated behavioral flexibility in two contexts, the Aesop’s Fable paradigm and a color association test. Contrary to predictions, behavioral flexibility did not correlate across contexts. Four out of 6 grackles exhibited efficient problem solving abilities, but problem solving efficiency did not appear to be directly linked with behavioral flexibility. Problem solving speed also did not significantly correlate with reversal learning scores, indicating that faster learners were not the most flexible. These results reveal how little we know about behavioral flexibility, and provide an immense opportunity for future research to explore how individuals and species can use behavior to react to changing environments.
Hodson, Gary; Mathews, Judith R.; MacDonald, G. Wayne; McNeill, Gillian; Grantmyre, Jane
Parents often consult family physicians about child rearing, child development, and school-related problems. Behavioral treatment is one method of dealing with such concerns. It involves identifying problems with a child's behavior, working to resolve them by rewarding desirable behavior and withholding rewards for undesirable behavior, and evaluating the outcome. Before treatment begins, it is necessary to establish that the parents feel the child's behavior is a problem; that the child can ...
Caughy, Margaret O'Brien; Peredo, Tatiana Nogueira; Owen, Margaret Tresch; Mills, Britain
This is a report of an examination of gender differences in behavior problems and a prediction of their changes from 2.5 to 3.5 years from mothering qualities among 209 low-income Hispanic children. Externalizing behaviors declined over this time somewhat more for girls than for boys. Fewer externalizing behavior problems at age 3.5 were…
Tichovolsky, Marianne H; Arnold, David H; Baker, Courtney N
The present study examined whether ineffective discipline, single parent status, social support, parent involvement, and parent depression predicted changes in preschoolers' (N = 129) behavior problems. This study also evaluated whether child sex and ethnicity moderated the relationships between these variables and changes in problem behavior. Parents completed questionnaires at the beginning of the study, and parent, teacher, and observational ratings of children's behavior problems were collected twice during the school year. Parents' own social support predicted improvement for boys and parent depression was associated with worsening symptoms for girls. Single parenthood and parent involvement predicted changes in behavior problems for the sample as a whole. Several significant ethnic differences emerged, highlighting the importance of considering cultural context in studies of parenting and child externalizing behavior. PMID:24347757
Sadeghi Bahmani, Dena; Hatzinger, Martin; Gerber, Markus; Lemola, Sakari; Clough, Peter J.; Perren, Sonja; von Klitzing, Kay; von Wyl, Agnes; Holsboer-Trachsler, Edith; Brand, Serge
Background: The concept of mental toughness (MT) has gained increasing importance among groups other than elite athletes by virtue of its psychological importance and explanatory power for a broad range of health-related behaviors. However, no study has focused so far on the psychological origins of MT. Therefore, the aims of the present study were: to explore, to what extent the psychological profiles of preschoolers aged five were associated with both (1) MT scores and (2) sleep disturbances at age 14, and 3) to explore possible gender differences. Method: Nine years after their first assessment at age five (preschoolers), a total of 77 adolescents (mean age: 14.35 years; SD = 1.22; 42% females) took part in this follow-up study. At baseline, both parents and teachers completed the Strengths and Difficulties Questionnaire (SDQ), covering internalizing and externalizing problems, hyperactivity, negative peer relationships, and prosocial behavior. At follow-up, participants completed a booklet of questionnaires covering socio-demographic data, MT, and sleep disturbances. Results: Higher prosocial behavior, lower negative peer relationships, and lower internalizing and externalizing problems at age five, as rated by parents and teachers, were associated with self-reported higher MT and lower sleep disturbances at age 14. At age 14, and relative to males, females had lower MT scores and reported more sleep disturbances. Conclusion: The pattern of results suggests that MT traits during adolescence may have their origins in the pre-school years. PMID:27605919
Hodson, G; Mathews, J R; Macdonald, G W; McNeill, G; Grantmyre, J
Parents often consult family physicians about child rearing, child development, and school-related problems. Behavioral treatment is one method of dealing with such concerns. It involves identifying problems with a child's behavior, working to resolve them by rewarding desirable behavior and withholding rewards for undesirable behavior, and evaluating the outcome. Before treatment begins, it is necessary to establish that the parents feel the child's behavior is a problem; that the child can voluntarily control the behavior; that at least one parent or primary caretaker can benefit from instruction in how to modify behavior, and that the behavior to be changed is not just one facet of a larger family problem. Both parents and physicians may find self-help books and printed handouts very useful. Referral to specialized services may be appropriate for complex or recalcitrant problems. PMID:21283501
Offord, D R; Reitsma-Street, M
The importance of antisocial behaviour is underlined by the magnitude of the problem (largest category of emotional disturbance in youth) and by the poor psychosocial prognosis for the chronically affected child. The medical/psychological approach has pointed to the role of marital discord and parental psychopathology as significant features in the individual's environment predicting antisocial development. Conversely, sociology and criminology, which have begun with social theories, appear to have had less statistical success in accounting for aetiology. Definition of conduct disorder in terms of type, duration, frequency, and severity of anti-social behaviour is indispensible for the characterization of subgroups of affected children, and hence variables which protect against or accentuate risk factors. Prognosis depends among other things on age of onset (worse younger) and setting (home or community), implying that treatment programmes cannot be evaluated adequately without the differential characterisation of subgroups, their natural histories, and responsiveness to intervention. Although such data come from the study of individuals, case-by-case treatment runs the risk in certain groups of escalating anti-social behaviour. Thus community/youth oriented interventions, focusing on the remedial treatment of learning handicaps, improvement of non-school skills, may provide more promising points of attack. Incomplete knowledge of aetiology should not prevent action, provided the methodological issues raised serve as the basis for vigorous evaluation. PMID:6371799
... the person during outbursts. Do not take their behavior personally. Try to prevent them from getting hurt ... may be the cause of changes in the behavior of the person who has dementia. You think ...
Aunola, Kaisa; Nurmi, Jari-Erik
This study investigated the combination of mothers' and fathers' parenting styles (affection, behavioral control, and psychological control) that would be most influential in predicting their children's internal and external problem behaviors. A total of 196 children (aged 5-6 years) were followed up six times from kindergarten to the second grade…
I. van Meurs (Inge)
textabstractIn the present thesis, the intergenerational transmission of child problem behavior will be investigated. In this introduction, we will explain why it is important to study transmission of problem behavior from parents to their offspring. In addition, we will describe the study design th
Núñez, Alfredo A; Cortés, Cristián E
Hybrid Predictive Control for Dynamic Transport Problems develops methods for the design of predictive control strategies for nonlinear-dynamic hybrid discrete-/continuous-variable systems. The methodology is designed for real-time applications, particularly the study of dynamic transport systems. Operational and service policies are considered, as well as cost reduction. The control structure is based on a sound definition of the key variables and their evolution. A flexible objective function able to capture the predictive behaviour of the system variables is described. Coupled with efficient algorithms, mainly drawn from the area of computational intelligence, this is shown to optimize performance indices for real-time applications. The framework of the proposed predictive control methodology is generic and, being able to solve nonlinear mixed-integer optimization problems dynamically, is readily extendable to other industrial processes. The main topics of this book are: ●hybrid predictive control (HPC) ...
Repinski, Daniel J.; Shonk, Susan M.
This study examined the degree to which adolescent self-system processes (self-efficacy, emotional reactivity) and reports of mothers' and fathers' behavior (warmth/support, hostility) predict adolescents' behavior toward siblings and their friends' problem behavior. Subjects were 76 seventh-grade adolescents who provided self-reports of parent…
Stormshak, E A; Bierman, K L; McMahon, R J; Lengua, L J
Examined the hypothesis that distinct parenting practices may be associated with type and profile of a child's disruptive behavior problems (e.g., oppositional, aggressive, hyperactive). Parents of 631 behaviorally disruptive children described the extent to which they experienced warm and involved interactions with their children and the extent to which their discipline strategies were inconsistent and punitive and involved spanking and physical aggression. As expected from a developmental perspective, parenting practices that included punitive interactions were associated with elevated rates of all child disruptive behavior problems. Low levels of warm involvement were particularly characteristic of parents of children who showed elevated levels of oppositional behaviors. Physically aggressive parenting was linked more specifically with child aggression. In general, parenting practices contributed more to the prediction of oppositional and aggressive behavior problems than to hyperactive behavior problems, and parenting influences were fairly consistent across ethnic groups and sex. PMID:10693029
Padilla-Walker, Laura M; Carlo, Gustavo; Nielson, Matthew G
The current study examined bidirectional, longitudinal links between prosocial and problem behavior. Participants (N = 500) were recruited from a Northwestern city in the United States and assessed for 3 consecutive years from 2009 to 2011 (M(age) of youth at Time 1 = 13.32, SD = 1.05; 52% girls; 67% European American, 33% single-parent families). Results suggested that effects of earlier prosocial behavior toward family and strangers were predictive of fewer problem behaviors 2 years later, while results for prosocial behavior toward friends were more mixed. Results also suggested depression predicted lower prosocial behavior toward family members and anxiety predicted higher prosocial behavior toward friends. Findings show a complex pattern of relations that demonstrate the need to consider targets of helping. PMID:26511897
Kunegis, Jérôme; Albayrak, Sahin
We define and study the link prediction problem in bipartite networks, specializing general link prediction algorithms to the bipartite case. In a graph, a link prediction function of two vertices denotes the similarity or proximity of the vertices. Common link prediction functions for general graphs are defined using paths of length two between two nodes. Since in a bipartite graph adjacency vertices can only be connected by paths of odd lengths, these functions do not apply to bipartite graphs. Instead, a certain class of graph kernels (spectral transformation kernels) can be generalized to bipartite graphs when the positive-semidefinite kernel constraint is relaxed. This generalization is realized by the odd component of the underlying spectral transformation. This construction leads to several new link prediction pseudokernels such as the matrix hyperbolic sine, which we examine for rating graphs, authorship graphs, folksonomies, document--feature networks and other types of bipartite networks.
Touchette, Evelyne; Chollet, Aude; Galéra, Cédric; Fombonne, Eric; Falissard, Bruno; Boivin, Michel; Melchior, Maria
BACKGROUND: One possible risk marker of later internalising symptoms is poor sleep, which is a problem for up to 40% of children. The present study investigated whether prior sleep problems could predict internalising symptoms over a period of 18 years of follow-up. METHODS: The study sample included 1503 French young adults from the TEMPO cohort (mean age=28.8±3.6 years) whose parents participate in the GAZEL cohort study. All TEMPO participants previously took part in a study of children's ...
Beavers, Gracie A.; Iwata, Brian A.
We examined articles in the "Journal of Applied Behavior Analysis" in which results of functional analyses indicated that problem behavior was maintained by multiple sources of reinforcement. Data for 88 (16.9%) of 521 subjects reported in 168 studies met the criteria for multiple control. Data for 11 subjects (2.1%) involved a single response…
Reed, S A
Negativism, complaining, underachievement, game playing, passive-aggressive behavior, and workaholism constitute a repertoire of problem employee behaviors that impact on the productivity and morale of the work environment. Responding appropriately to the employee who presents with any of these behaviors is a formidable challenge to the nurse manager. Understanding the etiology of unmet needs, psychosocial dynamics (as discussed in Chapter 1) and variety of interventions can empower the nurse manager to achieve success in these difficult interactions. PMID:2081113
Rescorla, L.A.; Achenbach, T.M.; Ivanova, M.Y.;
This study tested societal effects on caregiver/teacher ratings of behavioral/emotional problems for 10,521 preschoolers from 15 societies. Many societies had problem scale scores within a relatively narrow range, despite differences in language, culture, and other characteristics. The small age...
Rusby, Julie C.; Forrester, Kathleen K.; Biglan, Anthony; Metzler, Carol W.
Concurrent and predictive relationships between peer harassment and problem behavior were examined for middle and high school students as well as gender differences in these relationships. Students recruited in fifth through seventh grades (n = 223) and their parents provided quarterly questionnaire data and were followed up into high school. As…
Weaver, Jennifer M; Schofield, Thomas J
Using data from the National Institute of Child Health and Human Development Study of Early Child Care and Youth Development, we examined children's internalizing and externalizing behavior problems from age 5 to 15 years in relation to whether they had experienced a parental divorce. Children from divorced families had more behavior problems compared with a propensity-score-matched sample of children from intact families, according to both teachers and mothers. They exhibited more internalizing and externalizing problems at the first assessment after the parents' separation and at the last available assessment (age 11 years for teacher reports, or 15 years for mother reports). Divorce also predicted both short-term and long-term rank-order increases in behavior problems. Associations between divorce and child behavior problems were moderated by family income (assessed before the divorce) such that children from families with higher incomes prior to the separation had fewer internalizing problems than children from families with lower incomes prior to the separation. Higher levels of predivorce maternal sensitivity and child IQ also functioned as protective factors for children of divorce. Mediation analyses showed that children were more likely to exhibit behavior problems after the divorce if their postdivorce home environment was less supportive and stimulating, their mother was less sensitive and more depressed, and their household income was lower. We discuss avenues for intervention, particularly efforts to improve the quality of home environments in divorced families. PMID:25419913
Kalebić Maglica, Barbara
The aim of this study was to explore factors of adolescents’ health risk behaviors regarding smoking and alcohol consumption in the framework of the prototype/willingness model and approach connecting personality traits and health risk behaviors. The sample consisted of 341 high school students. Their task was to complete several questionnaires measuring relevant risk factors (attitudes, subjective norms, prototypes and willingness), frequency of smoking/drinking, and personality traits (BFI)...
Hauser-Cram, Penny; Woodman, Ashley C
Children with disabilities tend to have higher levels of behavior problems than other children. Such problems have implications for psychopathology in the young adult years, with possible effects on life course opportunities such as employment and independent living. This investigation examines the developmental course of both internalizing and externalizing behavior problems by employing person-centered analyses to construct patterns of change in behavior problems in 169 children (54 % male) with early diagnosed disabilities, from age 3 to age 18. Early childhood predictors of these patterns indicated that more adverse patterns of both types of behavior problems were predicted by higher maternal depressive symptoms. Greater impacts on the family of having a child with a disability predicted more adverse patterns of internalizing behavior problems. More adaptive patterns of externalizing behavior problems were predicted by positive maternal sensitivity to a child's distress. These findings suggest the need for early intervention focused on the family system. PMID:26219262
Arim, Rubab G.; Shapka, Jennifer D.
This study examined the relationship among pubertal timing, parental control, and problem behaviors. There were 267 participants, whose ages ranged from 9 to 16 years. Both maternal and paternal psychological control predicted problem behaviors over and above the effects of behavioral control. For boys, early maturation and high levels of paternal…
Gutgesell, Margaret E.; Moreau, Kerrie L.; Thompson, Dixie L.
Compared eating behaviors and alcohol drinking habits between female varsity college athletes and female controls (non-athletes). Data from a student survey indicated that self-reported problem drinking and eating behaviors existed in both groups at similar rates. There did not appear to be a significant relationship between self-reported alcohol…
Berman, Gordon J; Shaevitz, Joshua W
Even the simplest of animals exhibit behavioral sequences with complex temporal dynamics. Prominent amongst the proposed organizing principles for these dynamics has been the idea of a hierarchy, wherein the movements an animal makes can be understood as a set of nested sub-clusters. Although this type of organization holds potential advantages in terms of motion control and neural circuitry, measurements demonstrating this for an animal's entire behavioral repertoire have been limited in scope and temporal complexity. Here, we use a recently developed unsupervised technique to discover and track the occurrence of all stereotyped behaviors performed by fruit flies moving in a shallow arena. Calculating the optimally predictive representation of the fly's future behaviors, we show that fly behavior exhibits multiple time scales and is organized into a hierarchical structure that is indicative of its underlying behavioral programs and its changing internal states.
Riva, Valentina; Battaglia, Marco; Nobile, Maria; Cattaneo, Francesca; Lazazzera, Claudio; Mascheretti, Sara; Giorda, Roberto; Mérette, Chantal; Émond, Claudia; Maziade, Michel; Marino, Cecilia
It is well established that adversities and GRIN2B (coding an N-methyl-D-aspartate receptor subunit) are independently associated with behavioral and cognitive impairments in childhood. However, a high proportion of children exposed to adversities have good, long-term outcomes. We hypothesized that among children exposed to adversities, GRIN2B variants would predict the worst cognitive and behavioral outcomes. 6 single nucleotide polymorphisms of GRIN2B were genotyped in 625 children aged 6-11 years from an Italian community-based sample. The interacting effect of GRIN2B variants with 4 measures of adversities [low socioeconomic status (SES), preterm delivery, maternal smoking during pregnancy, and absence of breastfeeding] was investigated upon blindly assessed cognitive abilities (vocabulary, block design, digit spans of Wechsler's Intelligence Scale, and Rey complex figure) and parents-rated behavioral problems (Child Behavior Checklist/6-18). Rs2268119 × SES interaction (Hotelling's Trace = 0.07; F(12,1154) = 3.53; p = 0.00004) influenced behavior, with more attention problems among children in the 'either A/T or T/T genotype and low SES' group, compared to all other groups. This interaction effect was not significant in an independent, replication sample of 475 subjects from an Italian community-based sample. GRIN2B variants predict children with the worst outcome in attention functioning among children exposed to low SES. Our findings, if replicated, could help in the identification of children with the highest risk and may prompt cost-effective preventive/treatment strategies. PMID:25316095
Flynt, Cynthia J.
PREDICTING ACADEMIC ACHIEVEMENT FROM CLASSROOM BEHAVIORS by Cynthia J. Flynt Nancy Bodenhorn & Kusum Singh, Co-Chairs Counselor Education (ABSTRACT) This study examined the influence of behaviors exhibited in the classroom on reading and math achievement in the first, third and eighth grades; and the influence of teacher perceptions on reading and math achievement of African-Americans versus White students and male versus female students. Lastly, the study examined te...
Umemura, Tomo; Christopher, Caroline; Mann, Tanya; Jacobvitz, Deborah; Hazen, Nancy
This study examined whether coparenting during toddlerhood predicts children's later symptoms of attention deficit/hyperactivity disorder, oppositional defiant disorder, affective disorder, and somatic complaints. When children were 2 years old, 108 middle-class nonclinical families were observed in triadic interactions to assess two domains of dyadic coparenting (competitive and cooperative), as well as each parent's individual competitive behavior toward the spouse. Teachers and mothers reported children's symptoms of psychological problems at age 7. Independent of cooperative coparenting and each parents' individual harsh parenting, competitive coparenting predicted children's symptoms of ADHD and ODD. Interactions with child gender indicated that competitive coparenting predicted ADHD symptoms in boys (not in girls) and teacher-reported (not mother-reported) somatic complaints in girls (not in boys). ODD and ADHD symptoms were also predicted by fathers' (not mothers') individual competitive behaviors. The children of parents who were both low in competitive behaviors had the lowest teacher-rated symptoms of affective disorder. PMID:25663037
Waldron, Mary; Martin, Nicholas G.; Heath, Andrew C
We examine the impact of rearing by an alcoholic parent on risk for child behavior problems using data on 2492 offspring drawn from two ongoing studies of children of female and male same- and opposite-sex twin pairs. Results of regression models predicting child behavior problems from parental and co-twin lifetime history of alcohol use disorder (AUD) provide support for genetic but not environmental transmission of externalizing and a measure of total problem behaviors. Results for internal...
van der Molen, Elsa; Hipwell, Alison E.; Vermeiren, Robert; Loeber, Rolf
Little is known about the relative predictive utility of maternal characteristics and parenting skills on the development of girls' disruptive behavior. The current study used five waves of parent- and child-report data from the ongoing Pittsburgh Girls Study to examine these relationships in a sample of 1,942 girls from age 7 to 12 years.…
Mrug, Sylvie; Tyson, Anna; Turan, Bulent; Granger, Douglas A
This study examined the role of sleep problems and sleep duration on stress-related HPA axis reactivity among urban, low income adolescents. A total of 84 adolescents (M age 13.36 years; 50% male; 95% African American) and their parents provided information on adolescents' sleep problems and sleep quantity. Adolescents completed a standardized social stress test in the laboratory (the Trier Social Stress Test; TSST). Saliva samples collected before and after the TSST yielded measures of cortisol pre-test, 15 min post-test, and 55 min post-test, as well as overall cortisol secretion and its increase (AUCG and AUCI). More sleep problems and longer sleep duration predicted higher cortisol reactivity to the TSST, particularly among females. Self-reports of sleep were more consistently related to stress-related cortisol reactivity than parent reports. Sleep problems and longer sleep duration may place adolescents at risk for HPA axis hyper-reactivity to stress, contributing to academic, behavioral and health problems. PMID:26679739
Stanton, Warren R.; And Others
Analyses of data obtained from 779 New Zealand children showed that family adversity and preschool-age intelligence quotient predicted problem behavior during the first year at school, but reading scores accounted for a larger proportion of the variance in later behavior problem scores than did school-age intelligence quotients. (Author/JDD)
Vu, Phuong Anna
Students' behavior and emotional well being are instrumental for their success in the school setting. The present study examined the effects of behavioral problems on the academic performance of students three years later. The behavioral problems consisted of individual externalizing, internalizing, and inattentive behaviors. Next, this study…
Karimy; Zareban; Araban; Montazeri
Background Smoking among the youth is an important public health concern. Although several studies have investigated the correlates of smoking behavior, no theory-based study has particularly assessed this problem among medical students. Objectives This study aimed to evaluate the efficacy of the extended theory of planned behavior (TPB) to predict smoking behavior among a sample of Iranian medical students. ...
Full Text Available Predicting student failure is an important task that can empower educators to counteract the factors that affect student performance. In this paper, a part of the bigger problem of predicting student failure is addressed: predicting the students that do not complete their assignment tasks. For solving this problem, real data collected by our university’s educational platform was used. Because the problem consisted of predicting one of three possible classes (multi-class classification, the appropriate algorithms and methods were selected. Several experiments were carried out to find the best approach for this prediction problem and the used data set. An approach of time segmentation is proposed in order to facilitate the prediction from early on. Methods that address the problems of high dimensionality and imbalanced data were also evaluated. The outcome of each approach is shown and compared in order to select the best performing classification algorithm for the problem at hand.
Farrell, Albert D; Sullivan, Terri N; Goncy, Elizabeth A; Le, Anh-Thuy H
This study evaluated the Problem Behavior Frequency Scale (PBFS), a self-report measure designed to assess adolescents' frequency of victimization, aggression, and other problem behaviors. Analyses were conducted on a sample of 5,532 adolescents from 37 schools at 4 sites. About half (49%) of participants were male; 48% self-identified as Black non-Hispanic; 21% as Hispanic, 18% as White non-Hispanic. Adolescents completed the PBFS and measures of beliefs and values related to aggression, and delinquent peer associations at the start of the 6th grade and over 2 years later. Ratings of participants' behavior were also obtained from teachers on the Behavioral Assessment System for Children. Confirmatory factor analyses supported a 7-factor model that differentiated among 3 forms of aggression (physical, verbal, and relational), 2 forms of victimization (overt and relational), drug use, and other delinquent behavior. Support was found for strong measurement invariance across gender, sites, and time. The PBFS factors generally showed the expected pattern of correlations with teacher ratings of adolescents' behavior and self-report measures of relevant constructs. (PsycINFO Database Record PMID:26372261
Machine Learning competitions such as the Netflix Prize have proven reasonably successful as a method of "crowdsourcing" prediction tasks. But these competitions have a number of weaknesses, particularly in the incentive structure they create for the participants. We propose a new approach, called a Crowdsourced Learning Mechanism, in which participants collaboratively "learn" a hypothesis for a given prediction task. The approach draws heavily from the concept of a prediction market, where traders bet on the likelihood of a future event. In our framework, the mechanism continues to publish the current hypothesis, and participants can modify this hypothesis by wagering on an update. The critical incentive property is that a participant will profit an amount that scales according to how much her update improves performance on a released test set.
Arslan, Gökmen; Balkıs, Murat
The purpose of this study is to investigate relationship between problem behaviors and family problems of adolescents who study in different high school, in Isparta. In this study, participants consist of 581 students (283 female and 298 male), attending different high school in Isparta. Also in this study, problem behaviors and family problems was measured with Risk Behaviors Scale which was developed by Gençtanırım-Kuru (2010) and Family Problems of Young Adulthood Evaluation Scale which wa...
James M. Johnston
A number of textbooks and professional volumes in applied behavior analysis suggest that interventions designed primarily to decrease a problem behavior should routinely be accompanied by efforts to increase the frequency of at least one appropriate behavior. Some sources describe the objective of this tactic as “replacing” the problem behavior. This paper considers rationales that might underlie this advice, as well as reasons why a general rule to this effect is inappropriate. This review r...
Large number of children with intellectual disabilities encounters behavioral problems or show disharmonic behavior within the family, at school and in the community. Researches show that 30-50% of persons with intellectual disabilities have some behavioral problems. The behavior of children with intellectual disabilities depends on many factors: age of the child, level of intellectual disability, cognitive potentials, level of psycho-physical development, differentiation of emotions, communi...
shahla alizadeh; Mansor B Abu Talib; Rohani Abdullah; Mariani Mansor
In the family, parenting style directly impacts children’s behavior and symptoms of behavior. There is ample evidence to support the correlation between parenting style and children’s behavioral problems. However, parenting style and children’s behavioral problems have received little attention and research interest in Iran. Therefore, the current research is deemed necessary and timely. Thus, the major purpose of this current study is to investigate the relationship between parenting style a...
In the situation that world's population, especially in developing countries, is rapidly growing, humankind is facing to global problems that they cannot steadily live unless they find individual places to live, obtain foods, and peacefully get energy necessary for living for centuries. For this purpose, humankind has to think what behavior they should take in the finite environment, talk, agree and execute. Though energy has been long respected as a symbol for improving living, demanded and used, they have come to limit the use making the global environment more serious. If there is sufficient energy not loading cost to the environment. If nuclear energy regarded as such one sustain the resource for long and has market competitiveness. What situation of realization of compensating new energy is now in the case the use of nuclear energy is restricted by the society fearing radioactivity. If there are promising ones for the future. One concerning with the study of energy cannot go without knowing these. The statistical materials compiled here are thought to be useful for that purpose, and are collected mainly from ones viewing future prediction based on past practices. Studies on the prediction is so important to have future measures that these data bases are expected to be improved for better accuracy. (author)
Siantz, Mary Lou de Leon; Coronado, Nora; Dovydaitis, Tiffany
This study investigated the impact of maternal parenting factors on the emotional and behavioral health of Mexican Migrant Head Start children. Although the majority of children sampled in this study did not exhibit problematic behaviors, the findings concluded that children who demonstrated emotional and behavioral problems experienced a more rejecting maternal parenting style, greater parenting stress, and mothers reporting feelings of depression. Gender differences were found between the behavioral and emotional problems of sons and daughters. Surprisingly, years in the United States, maternal birthplace, income, education, and language spoken in the home were not associated with child behavioral problems. PMID:20686105
Xing, Xiaopei; Wang, Meifang; Zhang, Qing; He, Xiaorui; Zhang, Wenxin
The study examines gender differences in the reciprocal relations between parental physical aggression and child externalizing problem behavior in China. Four hundred fifty-four Chinese elementary school-age children reported on three forms of their parents' physical aggression toward them (i.e., mild corporal punishment, severe corporal punishment, and physical abuse) and their externalizing problem behavior at two time points, 6 months apart. Structural equation modeling revealed that the three types of parental physical aggression predicted child externalizing problem behavior for girls but not boys, whereas child externalizing problem behavior predicted severe corporal punishment and physical abuse for boys but not girls; child externalizing problem behavior did not predict mild corporal punishment for either gender. The findings suggest that the intervention for and prevention of child externalizing problem behavior may be somewhat different for boys and girls in China. PMID:21823794
Schnittjer, Carl J.; Hirshoren, Alfred
The Behavior Problem Checklist was completed by teachers of 104 students in a residential school for the visually impaired. Overall, the visually impaired children tended to have problem-behavior patterns similar to other populations and these patterns were largely independent of the visual handicap. (Author)
Szakowski, Amy; Brubaker, Robert G.
Parents of 39 deaf and 37 hearing children (ages 3-8) completed the Alabama Parenting Questionnaire and the Eyberg Child Behavior Inventory. Inconsistent discipline was positively correlated with behavior problems for both groups. There was no evidence that greater prevalence of problems among deaf children resulted from inadequate parenting.…
Sibley, Margaret H.; Altszuler, Amy R.; Morrow, Anne S.; Merrill, Brittany M.
This study possessed 2 aims: (a) to develop and validate a clinician-friendly measure of academic problem behavior that is relevant to the assessment of adolescents with attention deficit/hyperactivity disorder (ADHD) and (b) to better understand the cross-situational expression of academic problem behaviors displayed by these youth. Within a…
Kristoffersen, Jannie H. Grøne; Obel, Carsten; Smith, Nina
This study analyzes gender differences in behavioral problems and school outcomes. The study is based on teacher and parent evaluations using the Strengths and Difficulties Questionnaire for approximately 6000 Danish children 10–12 years of age who were born in 1990–1992. The sample has been merged...... attributed to gender differences in the prevalence of low-scoring individuals with behavioral problems....
Fite, Paula J.; Colder, Craig R.; Lochman, John E.; Wells, Karen C.
The current study examined the mutual influence of parenting and boys' externalizing behavior from 4th to 8th grade, how these relationships change as children develop, and the stability of parenting and child behavior in a sample of 122 boys. Child behavior predicted poor parental monitoring at 6th and 7th grade and inconsistent discipline at all…
Mazurek, Micah O; Sohl, Kristin
Children with autism spectrum disorder (ASD) are at high risk for sleep disturbance and behavioral dysregulation. However, the relationships between these difficulties are not fully understood. The current study examined the relationships between specific types of sleep and behavioral problems among 81 children with ASD. Sleep problems were significantly associated with physical aggression, irritability, inattention, and hyperactivity. In multivariate analyses, distinct sets of sleep problems accounted for between 22 and 32 % of the variance in behavior problems across models. These results indicate that sleep disturbance is associated with behavioral dysregulation among children with ASD. Of note, night awakenings had the most consistently strong association with daytime behavior problems, even after controlling for the effects of age and sex. PMID:26823076
Realmuto, George M.; Ruble, Lisa A.
Explores the problems of definition of sexual behaviors in individuals with autism and describes a case that highlights the difficulties of management. After failure of behavioral and educational programs, a testosterone-suppressing medication was used resulting in suppression of public masturbation behaviors and retention of the participant's…
Full Text Available Large number of children with intellectual disabilities encounters behavioral problems or show disharmonic behavior within the family, at school and in the community. Researches show that 30-50% of persons with intellectual disabilities have some behavioral problems. The behavior of children with intellectual disabilities depends on many factors: age of the child, level of intellectual disability, cognitive potentials, level of psycho-physical development, differentiation of emotions, communicative skills, social status and conditions of the environment (in the family and the wider community where the child lives. The influence of some of these factors has been analyzed by this research. There are many ins truments (questionnaires, scales that evaluate behavior of persons with intellectual disabilities, and reveal problems that these persons have in their psychosocial development and social life. This research used the AAMD Adaptive behavior Scale (part II and Scale for evaluating behavior of the child in school by authors Bojanin, Savanovikj.
Tamimi, Naqa; Malmasi, Abdolali; Talebi, Aniseh; Tamimi, Fatemeh; Amini, Atoosa
Behavioral problems in cats have drawn more attention in recent years since they affect the cat-owner relationship. This study was designed to study the rate of cats with undesirable behaviors according to their owners. Frequency of behavioral problems in 167 cats attending Small Animal Hospital, Faculty of Veterinary Medicine, University of Tehran, was evaluated using a questionnaire. According to the results, 94.6% of owners reported that their cats have exhibited at least one undesirable b...
Full Text Available Background: Patients with Tourette syndrome (TS are at risk of an array of behavioraland emotional problems, resulting in social, academic and vocational functionimpairments. This study intended to examine the nature and severity ofbehavioral and emotional problems in Taiwanese TS adolescents.Methods: Forty TS adolescents with normal IQ and thirty age- and gender-matchednormal controls were evaluated using the Yale Global Tic Severity Scale(YGTSS and the Child Behavioral Checklist (CBCL to understand theseverity of tic symptoms, and behavioral and emotional problems. The maincaretakers of these adolescents were interviewed using the Chinese versionof the Schedule for Affective Disorders and Schizophrenia (CK-SADS toconfirm their comorbid psychiatric diagnoses.Results: Most TS adolescents in this study had mild tic severity. TS adolescentsshowed significantly higher scores than normal controls in all CBCL subscales.The ‘total most severe tics’ YGTSS score was positively correlatedwith internalization behavior problems, externalization behavior problemsand aggressive behavior subscales of the CBCL. As TS adolescents gotolder, their CBCL scores decreased significantly in internalization behaviorproblems, externalization behavior problems, and obsessive-compulsive andaggressive behavior subscales.Conclusion: Taiwanese TS adolescents with mild to moderate tic severity still demonstratedprominent behavior and emotional problems. Although the severity ofbehavior and emotional problems decreased with increasing age, we stillsuggest systematic inquiry regarding the psychological well-being and psychiatriccomorbidities of young TS patients.
van Meurs, Inge; Reef, Joni; Verhulst, Frank C.; van der Ende, Jan
The scores of 4- to 16-year-olds on a child behavior checklist made in 1983 is compared with those of their 6- to 18-year-old offsprings that were done in 2007. It is found that most forms of problem behavior in children were predicted by their parent's behavior as children and that continuity is stronger in mothers than fathers and in sons than…
Full Text Available This project researches whether risk factors within family have any predictive power in describing youth behavioural problems. Family risk factors such as family functioning problems and conflicts within family have the strongest predictive power. Preventive actions and treatment must be directed toward the youth living in risky families.
KOVACHEVIKJ Ranko; BIJEDIKJ Meliha; KURALIKJ-KJISHIKJ Lejla; Edin MUFTIKJ
This project researches whether risk factors within family have any predictive power in describing youth behavioural problems. Family risk factors such as family functioning problems and conflicts within family have the strongest predictive power. Preventive actions and treatment must be directed toward the youth living in risky families.
Sleep disturbances are common in childhood and adolescence. Sleep problems in early infants tend to be persistent and prominent in preschool and school-aged children. Chronic sleep disorders, especially in young children may lead to neurobehavioral problems and psycho-cognitive impairment. Sleep difficulties may be the result of underlying medical conditions, (breathing disorders) or psychological problems. Research studies have shown the association between sleep disorders and day time cognitive impairment, behavioral problems, poor school performance and inattention in children. Appropriate diagnosis and early management of sleep disorders in children lead to improvement of neurocognitive function and behavioral problems in these children.
Mulder, Juul; Bogt, Tom ter; Raaijmakers, Quinten; Vollebergh, Wilma
Internalizing and externalizing problems differ by musical tastes. A high school-based sample of 4159 adolescents, representative of Dutch youth aged 12 to 16, reported on their personal and social characteristics, music preferences and social-psychological functioning, measured with the Youth Self-
O'Connor, Kate L; Dolphin, Louise; Fitzgerald, Amanda; Dooley, Barbara
Research on multiple problem behaviors has focused on the concept of Problem Behavior Syndrome (PBS). Problem Behavior Theory (PBT) is a complex and comprehensive social-psychological framework designed to explain the development of a range of problem behaviors. This study examines the structure of PBS and the applicability of PBT in adolescents. Participants were 6062 adolescents; aged 12-19 (51.3% female) who took part in the My World Survey-Second Level (MWS-SL). Regarding PBS, Confirmatory Factor Analysis established that problem behaviors, such as alcohol and drug use loaded significantly onto a single, latent construct for males and females. Using Structural Equation Modeling, the PBT framework was found to be a good fit for males and females. Socio-demographic, perceived environment system and personality accounted for over 40% of the variance in problem behaviors for males and females. Our findings have important implications for understanding how differences in engaging in problem behaviors vary by gender. PMID:27161989
Mayer, Matthew J.; Patriarca, Linda A.
Student academic failure and serious behavior problems are closely intertwined. Two related bodies of research pertain to the crossover of academic problems and behavioral issues: behavioral scripts and best instructional practices. The authors drew on that research to (a) help explicate relationships between aggressive or disruptive student…
Moskowitz, Lauren J.; Carr, Edward G.; Durand, V. Mark
Parents and professionals typically report problem behavior as a significant concern for children with fragile X syndrome. In the present study, the authors explored whether behaviorally based interventions would result in a reduction in problem behavior and an improvement in quality of life for 3 children with fragile X syndrome and their…
Robbers, Sylvana; Van Oort, Floor; Huizink, Anja; Verhulst, Frank; van Beijsterveldt, Toos; Boomsma, Dorret; Bartels, Meike
textabstractObjective: The importance of genetic and environmental influences on children's behavioral and emotional problems may vary as a function of environmental exposure. We previously reported that 12-year-olds with divorced parents showed more internalizing and externalizing problems than children with married parents, and that externalizing problems in girls precede and predict later parental divorce. The aim of the current study was to investigate as to whether genetic and environmen...
Tamimi, Naqa; Malmasi, Abdolali; Talebi, Aniseh; Tamimi, Fatemeh; Amini, Atoosa
Behavioral problems in cats have drawn more attention in recent years since they affect the cat-owner relationship. This study was designed to study the rate of cats with undesirable behaviors according to their owners. Frequency of behavioral problems in 167 cats attending Small Animal Hospital, Faculty of Veterinary Medicine, University of Tehran, was evaluated using a questionnaire. According to the results, 94.6% of owners reported that their cats have exhibited at least one undesirable behavior. Fearfulness, attention seeking, aggression towards other cats/people, scratching, and elimination problems were the most prevalent behavioral complaints reported by the owners; whereas obsessive behaviors were the least common behavioral complaints. In addition, data analysis suggested that age, breed, outdoor access, owner reaction towards the behavior and the cat’s interaction with other cats/people might have been associated with the development of some behavioral problems in cats. Considerable rate of undesirable behaviors in domestic cats in Iran is important enough to highlight the significance of veterinary intervention. PMID:26261710
Tamimi, Naqa; Malmasi, Abdolali; Talebi, Aniseh; Tamimi, Fatemeh; Amini, Atoosa
Behavioral problems in cats have drawn more attention in recent years since they affect the cat-owner relationship. This study was designed to study the rate of cats with undesirable behaviors according to their owners. Frequency of behavioral problems in 167 cats attending Small Animal Hospital, Faculty of Veterinary Medicine, University of Tehran, was evaluated using a questionnaire. According to the results, 94.6% of owners reported that their cats have exhibited at least one undesirable behavior. Fearfulness, attention seeking, aggression towards other cats/people, scratching, and elimination problems were the most prevalent behavioral complaints reported by the owners; whereas obsessive behaviors were the least common behavioral complaints. In addition, data analysis suggested that age, breed, outdoor access, owner reaction towards the behavior and the cat's interaction with other cats/people might have been associated with the development of some behavioral problems in cats. Considerable rate of undesirable behaviors in domestic cats in Iran is important enough to highlight the significance of veterinary intervention. PMID:26261710
Salvatore, Jessica E.; Fazil Aliev; Edwards, Alexis C.; Evans, David M; John Macleod; Matthew Hickman; Glyn Lewis; Kendler, Kenneth S.; Anu Loukola; Tellervo Korhonen; Antti Latvala; Richard J. Rose; Jaakko Kaprio; Dick, Danielle M
Alcohol problems represent a classic example of a complex behavioral outcome that is likely influenced by many genes of small effect. A polygenic approach, which examines aggregate measured genetic effects, can have predictive power in cases where individual genes or genetic variants do not. In the current study, we first tested whether polygenic risk for alcohol problems—derived from genome-wide association estimates of an alcohol problems factor score from the age 18 assessment of the Avon ...
Fuchs, Lynn S.; Compton, Donald L.; Fuchs, Douglas; Hollenbeck, Kurstin N.; Craddock, Caitlin F.; Hamlett, Carol L.
Dynamic assessment (DA) involves helping students learn a task and indexing responsiveness to that instruction as a measure of learning potential. The purpose of this study was to explore the utility of a DA of algebraic learning in predicting 3rd graders’ development of mathematics problem solving. In the fall, 122 3rd-grade students were assessed on language, nonverbal reasoning, attentive behavior, calculations, word-problem skill, and DA. On the basis of random assignment, students receiv...
Kim, Eunjung; Guo, Yuqing; Koh, Chinkang; Cain, Kevin C
The goal of this correlational study was to explore the relationship between Korean immigrant discipline (e.g., positive, appropriate, and harsh discipline) and children's social competence and behavior problems. Self-report data were collected from 58 mothers and 20 fathers of children aged from 3 to 8 years. Only paternal harsh discipline was positively correlated with children's behavior problems. Among specific discipline strategies, maternal physical affection, correcting misbehaviors, and reasoning were positively correlated with children's social competence. Paternal physical punishment (e.g., spanking, hitting, and raising arms) was positively correlated with children's behavior problems. Immigrant fathers need to learn alternative ways of managing children's misbehaviors. PMID:21035016
Tompsett, Carolyn J.; Toro, Paul A.
Parental deviance, parental monitoring, and deviant peers were examined as predictors of overt and covert antisocial behaviors. Homeless (N=231) and housed (N=143) adolescents were assessed in adolescence and again in early adulthood. Homelessness predicted both types of antisocial behaviors, and effects persisted in young adulthood. Parental deviance predicted only overt antisocial behaviors in adolescence, and was fully mediated by parental monitoring. Parental monitoring predicted both typ...
Nasir, Arwa; Watanabe-Galloway, Shinobu; DiRenzo-Coffey, Gina
The aim of this research was to explore primary care pediatricians' experiences in delivering behavioral health services in their own practices within the Nebraska context. An online survey was sent to the 154 primary care pediatricians who are members of the Nebraska chapter of the American Academy of Pediatrics. Questions explored their management of behavioral problems, attitudes, and perceived barriers to providing behavioral health services in their practices. Seventy pediatricians completed the survey (47%). The majority of pediatricians reported seeing substantial numbers of children with behavioral problems. Eighty-five percent believed that most emotional and behavioral complaints could be managed by the pediatrician. Eighty-eight percent believed that the parents would prefer to receive services for their children's behavioral problems in the primary care office. Most felt that their training in mental health issues was inadequate. Pediatricians in this survey feel that pediatric behavioral problems are best managed in the primary care office and perceive that parents also prefer this setting. Improving training in behavioral health in pediatrics is necessary to meet the delivery of much needed behavioral health care to children and families. PMID:25398258
Hahn, Laura J.; Fidler, Deborah J.; Hepburn, Susan L.
The present study compares the adaptive behavior profile of 18 young children with Williams syndrome (WS) and a developmentally matched group of 19 children with developmental disabilities and examines the relationship between adaptive behavior and problem behaviors in WS. Parents completed the Vineland Adaptive Behavioral Scales--Interview…
Schoenwald, Sonja K; Carter, Rickey E; Chapman, Jason E; Sheidow, Ashli J
The current study investigated the relations among therapist adherence to an evidence-based treatment for youth with serious antisocial behavior (i.e., Multisystemic Therapy), organizational climate and structure, and improvement in youth behavior problems one-year post treatment. Participants were 1979 youth and families treated by 429 therapists across 45 provider organizations in North America. Hierarchical Linear Modeling (HLM) results showed therapist adherence predicted improvement in youth behavior. Two structure variables and one climate variable predicted changes in youth behavior, and the climate variable also predicted therapist adherence. No statistical support for formal mediation of organizational effects through adherence was found, though examination of changes in parameter estimates suggest a possible interplay of organizational climate with adherence and youth behavior change. PMID:18561019
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Mansour Ranjbar; Ali Asghar Bayani; Ali Bayani
Background : The main objective of this study was predicting student′s mental health using social problem solving- ability . Methods : In this correlational- descriptive study, 369 (208 female and 161 male) from, Mazandaran University of Medical Science were selected through stratified random sampling method. In order to collect the data, the social problem solving inventory-revised and general health questionnaire were used. Data were analyzed through SPSS-19, Pearson′s correlation, t tes...
Jex, H. R.
Reviewed are some current problems in modeling man-machine control behavior in a biodynamic environment. It is given in two parts: (1) a review of the models which are appropriate for manual control behavior and the added elements necessary to deal with biodynamic interfaces; and (2) a review of some biodynamic interface pilot/vehicle problems which have occurred, been solved, or need to be solved.
Jackson, Aurora P.; Preston, Kathleen S.; Franke, Todd M.
Two waves of data from a sample of 89 poor and near-poor single black mothers and their preschool children were used to study the influences of parenting stress, physical discipline practices, and nonresident fathers’ relations with their children on behavior problems in kindergarten. The results indicate that higher levels of parent stress, more frequent spanking, and less frequent father–child contact at time 1 were associated with increased teacher-reported behavior problems at time 2. In ...
Adriana Martins Saur; Sonia Regina Loureiro
The aim of this study was to investigate mental health problems, including behavioral and emotional problems, in a cohort of schoolchildren according to gender and to assess the associations of family characteristics and behavioral performance for boys and girls. Data from 677 children born in Ribeirão Preto (SP), Brazil, when they were 10/11 years old was available. The mental health assessment was performed using the Brazilian version of the Strengths and Difficulties Questionnaire. Results...
CRISTEA, Mioara; PARAN, Françoise; DELHOMME, Patricia
The theory of planned behavior (TPB) has been successfully predicting behavior with a small number of factors. Nonetheless, to increase its predictive power we introduced several behavioral options and additional factors in the same prediction model about drivers’ self-reported speed behavior on a road with a speed limit of 90 km/h. We investigated the TPB factors as well as descriptive norms, perceived similarity with/description of the prototypical driver, and past behavior with re...
Moghaddam, Jacquelene F; Yoon, Gihyun; Campos, Michael D; Fong, Timothy W
Gambling has been associated with various social and behavioral problems, but previous analyses have been limited by sample bias regarding gambling symptom severity range and the role of antisocial personality disorder (ASPD). This study utilized a nationally representative data set and examined various characteristics of behavioral problems and ASPD among five gambling severity groups. Participants were 42,038 individuals who took part in the National Epidemiologic Survey on Alcohol and Related Conditions (NESARC) and provided information on social and behavioral problems, ASPD, and gambling. Using DSM-IV criteria, we derived five gambling groups from the total sample: non-gambling, low-risk, at-risk, problem, and pathological gambling. Associations between all problematic behaviors and nearly every gambling severity level were significant prior to adjustment for sociodemographic variables and ASPD. Following the adjustment, all significant associations persisted, with the exception of sexual coercion. In the adjusted model, the financially oriented behaviors had the strongest associations with gambling. All gambling severity levels were associated with an increased risk for a number of problematic behaviors and social problems in comparison to non-gamblers.Further examination of gambling problems in financial and criminal justice settings is recommended. PMID:26391652
Full Text Available In the family, parenting style directly impacts children’s behavior and symptoms of behavior. There is ample evidence to support the correlation between parenting style and children’s behavioral problems. However, parenting style and children’s behavioral problems have received little attention and research interest in Iran. Therefore, the current research is deemed necessary and timely. Thus, the major purpose of this current study is to investigate the relationship between parenting style and children’s behavioral problems. Parenting styles (Authoritative, Permissive, and Authoritarian were assessed by Parent Authority Questioner (PAQ and children’s behavioral problems (internalizing and externalizing symptoms were assessed with the Children’s Behavior Checklist (CBCL. Respondents comprised 681 mothers of children in primary school (347girls and 334 boys who were identified through their children selected by cluster sampling in the Iranian capital of Tehran. The results of the present study indicate that there is a significant correlation between Authoritative and internalizing (r= - .32, p<.001 externalizing (r= - .28, p<.001, Permissive and internalizing (r= .12, p<.001, externalizing (r= .12, p<.001, Authoritarian and internalizing (r= .25, p<.001, externalizing (r= .26, p<.001. In conclusion Authoritative parenting style with high responsiveness and high demanding in parenting behavior has shown to be directly related to less children’s internalizing and externalizing symptoms.
Lippold, Melissa A.; Powers, Christopher J.; Syvertsen, Amy K.; Feinberg, Mark E.; Greenberg, Mark T.
This longitudinal study investigates whether rural adolescents who transition to a new school in sixth grade have higher levels of risky behavior than adolescents who transition in seventh grade. Our findings indicate that later school transitions had little effect on problem behavior between sixth and ninth grades. Cross-sectional analyses found…
de Leon Siantz, Mary Lou; Coronado, Nora; Dovydaitis, Tiffany
This study investigated the impact of maternal parenting factors on the emotional and behavioral health of Mexican Migrant Head Start children. Although the majority of children sampled in this study did not exhibit problematic behaviors, the findings concluded that children who demonstrated emotional and behavioral problems experienced a more rejecting maternal parenting style, greater parenting stress, and mothers reporting feelings of depression. Gender differences were found between the b...
Liebschutz, Jane; Crooks, Denise; Rose-Jacobs, Ruth; Cabral, Howard J.; Heeren, Timothy C.; Gerteis, Jessie; Appugliese, Danielle P.; Heymann, Orlaith D.; Lange, Allison V.; Frank, Deborah A.
Understanding behavioral resilience among at-risk adolescents may guide public policy decisions and future programs. We examined factors predicting behavioral resilience following intrauterine substance exposure (IUSE) in a prospective longitudinal birth-cohort study of 136 early adolescents (age 12.4–15.9) at-risk for poor behavioral outcomes. We defined behavioral resilience as a composite measure of lack of early substance use initiation (before age 14), lack of risky sexual behavior, or l...
Anderson, Cynthia M; Kincaid, Donald
School discipline is a growing concern in the United States. Educators frequently are faced with discipline problems ranging from infrequent but extreme problems (e.g., shootings) to less severe problems that occur at high frequency (e.g., bullying, insubordination, tardiness, and fighting). Unfortunately, teachers report feeling ill prepared to deal effectively with discipline problems in schools. Further, research suggests that many commonly used strategies, such as suspension, expulsion, and other reactive strategies, are not effective for ameliorating discipline problems and may, in fact, make the situation worse. The principles and technology of behavior analysis have been demonstrated to be extremely effective for decreasing problem behavior and increasing social skills exhibited by school children. Recently, these principles and techniques have been applied at the level of the entire school, in a movement termed schoolwide positive behavior support. In this paper we review the tenets of schoolwide positive behavior support, demonstrating the relation between this technology and applied behavior analysis. PMID:22478439
Sirvinskiene, Giedre; Zemaitiene, Nida; Jusiene, Roma; Markuniene, Egle
Emotional and behavioral problems at an early age can reasonably be considered a high-risk factor for later mental health disorders. The aim of the article is to reveal predictive factors of 1½-year-old children's emotional and behavioral problems. The study was a part of a prospective birth-cohort study. The study sample consisted of 172 full-term infants (born during Gestational Weeks 37-42) and their mothers. Emotional and behavioral problems at the age of 1½ years were measured using the Child Behavior Checklist for Ages 1½-5 (T. Achenbach & L. Rescorla, 2000), which was completed by mothers. Emotional and behavioral problems at age of 1½ years were more prevalent in infants born via cesarean section, as compared to infants born vaginally without administration of medication. Newborns' suboptimal functioning after birth, complicated emotional acceptance of pregnancy, a couple's nonsatisfactory relationship during pregnancy, maternal distress during pregnancy and in the first months after childbirth, and inflexible and parent-oriented attitudes toward infant-rearing also predicted children's emotional and behavioral problems independent of sociodemographic factors. Results suggest that biomedical and psychosocial factors which manifest themselves in the prenatal and perinatal periods can have associations with later infant and child mental health. PMID:27336695
Wildfires are a threat to human life and property, yet they are an unavoidable part of nature. In the past people have tried to predict wildfire behavior through the use of point functional models but have been unsuccessful at adequately predicting the gross behavior of the broad spectrum of fires that occur in nature. The majority of previous models do not have self-determining propagation rates. The author uses a transport approach to represent this complicated problem and produce a model that utilizes a self-determining propagation rate. The transport approach allows one to represent a large number of environments including transition regions such as those with nonhomogeneous vegetation and terrain. Some of the most difficult features to treat are the imperfectly known boundary conditions and the fine scale structure that is unresolvable, such as the specific location of the fuel or the precise incoming winds. The author accounts for the microscopic details of a fire with macroscopic resolution by dividing quantities into mean and fluctuating parts similar to what is done in traditional turbulence modelling. The author develops a complicated model that includes the transport of multiple gas species, such as oxygen and volatile hydrocarbons, and tracks the depletion of various fuels and other stationary solids and liquids. From this model the author also forms a simplified local burning model with which he performs a number of simulations for the purpose of demonstrating the properties of a self-determining transport-based wildfire model.
Mausbach, Brent T.; Moore, Raeanne C.; Davine, Taylor; Cardenas, Veronica; Bowie, Christopher R.; Ho, Jennifer; Jeste, Dilip V.; Patterson, Thomas L
In Schizophrenia, low motivation may play a role in the initiation and frequency of functional behaviors. Several reviews support the efficacy of the Theory of Planned Behavior (TPB) to predict engagement in various behaviors, but little research has utilized the TPB to explain functional behavior in schizophrenia. This study tested the TPB for predicting prospective engagement in functional behaviors in a sample of 64 individuals with schizophrenia. Participants completed questionnaires asse...
Khandan, Mohammad; Maghsoudipour, Maryam; Vosoughi, Shahram; Kavousi, Amir
One of the most important ways to prevent accidents is to consider safety climate or culture. Moreover, some studies suggest that behavior contributes to 86%-96% of all injuries. This cross-sectional study took place in an Iranian petrochemical company in 2010. Vinodkumar and Bhasi's safety climate questionnaire and an ergonomic behavior sampling checklist were the data collection tools. Cronbach's α for questionnaire reliability was .928. With reference to the results of a pilot study, a sample of 1755 was determined for behavior sampling. We used principal component analysis (PCA) to derive the coefficient of paths in the path model and the Anderson-Rabin method to calculate factor scores. The results showed that safety climate was an effective predictor of ergonomic behavior (p importance of decreasing the number of workers with negative safety climate. Moreover, it is necessary to promote workers' ergonomic behaviors in the workplace. PMID:24321631
E Mohammadi Zeydi
Introduction & Objective: Injuries resulting from ignoring proper working posture especially in employees who sitting at workplace for more than of working hours are costly, and create significant pain and discomfort. Decreasing of these injuries is most effectively accomplished through the application of ergonomic design principles. Sometimes, however, barriers (technical and economic preclude ergonomic improvement and, consequently, some organizations rely on the use of proper sitting techniques and maintaining proper working posture as a major control strategy during workday. The problem, however, is that these process performing is inconsistent and managers have a difficult time motivating use of these techniques. The main aim of this study was to understand the factors driving proper working posture among employees. Materials & Methods: This study used the theory of planned behavior to predict upright working posture maintenance among 222 of assembling, machinery and printing line’s employees at a Qazvin Alborz industrial town manufacturing organization. Structural equation modeling, explanatory and confirmatory factor analysis were employed to analyze relationships among constructs. Results: Results revealed that attitude (p< 0.05, β= 0.53 and intention (p< 0.05, β= 0.46 were the strongest predictors of proper working posture maintenance behavior. Perceived behavior control, to a lesser degree, were also important influences on intention (p< 0.05, β= 0.34 and behavior (p< 0.05, β= 0.28. Subjective norms did not surface as effective direct predictors of upright working posture maintenance, but did affect behavior and intent via mediating factors (attitudes subjective norms and perceived behavioral control. Finally, the TPB was supported as an effective model explaining upright working posture maintenance, and had potential application for many other safety-related behaviors. Conclusion: results of this study emphasis on considering factors such as
Hall, Darlene Kordich; Mathews, Fred; Pearce, John
Analysis of data from the clinical records of 100 sexually abused boys and girls, ages 3-7 years, identified five variables predictive of sexual behavior problems, including sexual arousal of the child during the abuse, perpetrator's use of sadism, a history of physical and emotional abuse, and who the child blames for the abuse. (DB)
The authors prove that both the prediction problem and the problem of reconstructing the state from given observations in quantum mechanics are in the general case intractable (or, using the precise mathematical notion from complexity theory, NP-hard). This result can be of interest to two groups of readers: those who are well acquainted with the mathematical problems of quantum physics and those who are well acquainted with algorithmic complexity and NP. They do our best to make this text understandable to both. Therefore they include brief explanations of both the quantum mechanics formalism and the formal notion of intractable (NP-hard) problems. Those readers already familiar with one of these notions can simply skip the corresponding part
The global fuel management problem in BWRs (Boiling Water Reactors) can be understood as a very complex optimization problem, where the variables represent design decisions and the quality assessment of each solution is done through a complex and computational expensive simulation. This last aspect is the major impediment to perform an extensive exploration of the design space, mainly due to the time lost evaluating non promising solutions. In this work, we show how we can train a Multi-Layer Perceptron (MLP) to predict the reactor behavior for a given configuration. The trained MLP is able to evaluate the configurations immediately, thus allowing performing an exhaustive evaluation of the possible configurations derived from a stock of fuel lattices, fuel reload patterns and control rods patterns. For our particular problem, the number of configurations is approximately 7.7 x 1010; the evaluation with the core simulator would need above 200 years, while only 100 hours were required with our approach to discern between bad and good configurations. The later were then evaluated by the simulator and we confirm the MLP usefulness. The good core configurations reached the energy requirements, satisfied the safety parameter constrains and they could reduce uranium enrichment costs. (authors)
Coley, Rebekah Levine; Carrano, Jennifer; Lewin-Bizan, Selva
Building upon previous evidence for the intergenerational transmission of antisocial behaviors, this research assessed and compared three models seeking to explain links between fathers' antisocial behaviors and children's behavior problems. A representative sample of children from low-income families (N = 261) was followed from age 3 through age…
Jones, Gary L; Litovsky, Ruth Y
In studies of the cocktail party problem, the number and locations of maskers are typically fixed throughout a block of trials, which leaves out uncertainty that exists in real-world environments. The current experiments examined whether there is (1) improved speech intelligibility and (2) increased spatial release from masking (SRM), as predictability of the number/locations of speech maskers is increased. In the first experiment, subjects identified a target word presented at a fixed level in the presence of 0, 1, or 2 maskers as predictability of the masker configuration ranged from 10% to 80%. The second experiment examined speech reception thresholds and SRM as (a) predictability of the masker configuration is increased from 20% to 80% and/or (b) the complexity of the listening environment is decreased. In the third experiment, predictability of the masker configuration was increased from 20% up to 100% while minimizing the onset delay between maskers and the target. All experiments showed no effect of predictability of the masker configuration on speech intelligibility or SRM. These results suggest that knowing the number and location(s) of maskers may not necessarily contribute significantly to solving the cocktail party problem, at least not when the location of the target is known. PMID:19206808
Dempster, Robert M; Wildman, Beth G; Langkamp, Diane; Duby, John C
While most primary care pediatricians acknowledge the importance of identifying child behavior problems, fewer than 2% of children with a diagnosable psychological disorder are referred for mental health care in any given year. The present study examined the potential role of parental characteristics (parental affect, parenting style, and parenting self-efficacy) in pediatrician identification of child behavior problems, and determined whether these relationships differed across practices. Parents of 831 children between 2 and 16 years completed questionnaires regarding demographic information, their child's behavior, their affect, their parenting style, and their parenting self-efficacy. Pediatricians completed a brief questionnaire following visits in four community-based primary care practices in the Midwest. Logistic regressions controlling for child behavior and demographic predictors of pediatrician identification found that an authoritarian parenting style, in which parents yell or strongly negatively react to problem behavior, was negatively associated with likelihood of identification in the overall sample. However, the variables that were predictive of pediatrician identification differed depending on the specific practice. Parental characteristics can aid in understanding which children are likely to be identified by their pediatrician as having behavioral problems. The finding that practices differed on which variables were associated with pediatrician identification suggests the need to potentially individualize interventions to certain physicians and practices to improve identification of child behavior problems in primary care. PMID:21964826
Predicting risk profiles of individuals in networks (e.g.~susceptibility to a particular disease, or likelihood of smoking) is challenging for a variety of reasons. For one, `local' features (such as an individual's demographic information) may lack sufficient information to make informative predictions; this is especially problematic when predicting `risk,' as the relevant features may be precisely those that an individual is disinclined to reveal in a survey. Secondly, even if such features are available, they still may miss crucial information, as `risk' may be a function not just of an individual's features but also those of their friends and social communities. Here, we predict individual's risk profiles as a function of both their local features and those of their friends. Instead of modeling influence from the social network directly (which proved difficult as friendship links may be sparse and partially observed), we instead model influence by discovering social communities in the network that may be ...
Xu, Yaoshan; Li, Yongjuan; Wang, Guangxi; Yuan, Xiao; Ding, Weidong; Shen, Zhongxiang
Safety studies have primarily focused on how explicit processes and measures affect safety behavior and subsequent accidents and injuries. Recently, safety researchers have paid greater attention to the role of implicit processes. Our research focuses on the role of attentional bias toward safety (ABS) in workplace safety. ABS is a basic, early-stage cognitive process involving the automatic and selective allocation of attentional resources toward safety cues, which reflect the implicit motivational state of employees regarding safety goal. In this study, we used two reaction time-based paradigms to measure the ABS of employees in three studies: two modified Stroop tasks (Studies 1 and 2) and a visual dot-probe task (Study 3). Results revealed that employees with better safety behavior showed significant ABS (Study 2), and greater ABS than employees with poorer safety behavior (Studies 1 and 2). Moreover, ABS was positively associated with the perceived safety climate and safety motivation of employees, both of which mediate the effect of ABS on safety behavior (Study 3). These results contributed to a deeper understanding of how early-stage automatic perceptual processing affects safety behavior. The practical implications of these results were also discussed. PMID:24922613
Jones, Gary L.; Litovsky, Ruth Y.
In studies of the cocktail party problem, the number and locations of maskers are typically fixed throughout a block of trials, which leaves out uncertainty that exists in real-world environments. The current experiments examined whether there is (1) improved speech intelligibility and (2) increased spatial release from masking (SRM), as predictability of the number∕locations of speech maskers is increased. In the first experiment, subjects identified a target word presented at a fixed level ...
Bhattacherjee, Anol; Sanford, Clive Carlton
This study introduces the concept of "attitude strength" to explain why some IT users' attitudes are not strongly related to their usage behaviors. We review the attitude strength literature, employ the elaboration likelihood model to theorize personal relevance and related expertise as two salient...... dimensions of attitude strength in the IT usage context, and postulate a research model to capture the moderating effects of these constructs on the attitude-behavior relationship. The hypothesized effects are empirically tested using a longitudinal survey of document management system usage among staff...
Wright, Lisa A.; Rebecca B. McCathren
The purpose of this paper was to evaluate the effects of a Social Story intervention on the behavior rates of 4 young children with autism using a multiple-baseline across participants design. The results of this paper indicate that the Social Story was modestly effective in increasing prosocial behavior rates in 3 of the 4 participants, though none of the participants reached the prosocial behavior rates of age and gender-matched peers. The problem behaviors of the participants modestly decr...
Eluri, Zina; Andrade, Ivette; Trevino, Noemi; Mahmoud, Enad
We modified functional analysis procedures to include a condition in which we reinforced problem behavior by complying with a child's mands. After identifying compliance with mands as a reinforcer, we evaluated the efficacy of a token system with a response-cost contingency and incorporated discriminative stimuli to signal when mands would be reinforced. The token system with response cost effectively reduced problem behavior. Similar procedures may be beneficial when continuous adult compliance is not possible, when adults want to control when they will comply with the child's mands, or to build a child's tolerance for adult-directed situations. PMID:26831251
Adriana Martins Saur
Full Text Available The aim of this study was to investigate mental health problems, including behavioral and emotional problems, in a cohort of schoolchildren according to gender and to assess the associations of family characteristics and behavioral performance for boys and girls. Data from 677 children born in Ribeirão Preto (SP, Brazil, when they were 10/11 years old was available. The mental health assessment was performed using the Brazilian version of the Strengths and Difficulties Questionnaire. Results showed that the prevalence rates for boys and girls were, respectively: 41.7% and 34.5% for total difficulties score, 50.4% and 57.6% for emotional symptoms, 31.2% and 18.8% for hyperactivity, 38.8% and 27.6% for conduct problems, 27.1% and 26.7% for peer problems and, 4.7% and 2.7% for prosocial behavior. The family characteristics associated with behavioral problems were low socioeconomic status for boys and low maternal education and families with more than four members for girls.
Child language development is a complex process. This process cannot be understood without considering its relationship to other developmental domains. Language development in preschool years is associated with development of motor skills and behavior problems, and these associations are the focus of the current thesis. Despite a large number of studies examining the co-occurrence of such developmental delays and problems, few studies have examined the developmental relationship between these...
Burgan, Robert E; Rothermel, Richard C
This manual documents the fuel modeling procedures of BEHAVE - a state-of-the-art wildland fire behavior prediction system. Described are procedures for collecting fuel data, using the data with the program, and testing and adjusting the fuel model.
deAndrés-Galiana, Enrique J; Fernández-Martínez, Juan Luis; Sonis, Stephen T
Genomics has been used with varying degrees of success in the context of drug discovery and in defining mechanisms of action for diseases like cancer and neurodegenerative and rare diseases in the quest for orphan drugs. To improve its utility, accuracy, and cost-effectiveness optimization of analytical methods, especially those that translate to clinically relevant outcomes, is critical. Here we define a novel tool for genomic analysis termed a biomedical robot in order to improve phenotype prediction, identifying disease pathogenesis and significantly defining therapeutic targets. Biomedical robot analytics differ from historical methods in that they are based on melding feature selection methods and ensemble learning techniques. The biomedical robot mathematically exploits the structure of the uncertainty space of any classification problem conceived as an ill-posed optimization problem. Given a classifier, there exist different equivalent small-scale genetic signatures that provide similar predictive accuracies. We perform the sensitivity analysis to noise of the biomedical robot concept using synthetic microarrays perturbed by different kinds of noises in expression and class assignment. Finally, we show the application of this concept to the analysis of different diseases, inferring the pathways and the correlation networks. The final aim of a biomedical robot is to improve knowledge discovery and provide decision systems to optimize diagnosis, treatment, and prognosis. This analysis shows that the biomedical robots are robust against different kinds of noises and particularly to a wrong class assignment of the samples. Assessing the uncertainty that is inherent to any phenotype prediction problem is the right way to address this kind of problem. PMID:27347715
Marsh, Abigail A.; Kozak, Megan N.; Ambady, Nalini
The fear facial expression is a distress cue that is associated with the provision of help and prosocial behavior. Prior psychiatric studies have found deficits in the recognition of this expression by individuals with antisocial tendencies. However, no prior study has shown accuracy for recognition of fear to predict actual prosocial or antisocial behavior in an experimental setting. In 3 studies, the authors tested the prediction that individuals who recognize fear more accurately will beha...
Lee, Erica H; Zhou, Qing; Ly, Jennifer; Main, Alexandra; Tao, Annie; Chen, Stephen H
Using data from a socioeconomically diverse sample of Chinese American children (n = 258, aged 6-9 years) in immigrant families, we examined the concurrent relations among neighborhood economic disadvantage and concentration of Asian residents, parenting styles, and Chinese American children's externalizing and internalizing problems. Neighborhood characteristics were measured with 2000 U.S. Census tract-level data, parents (mostly mothers) rated their own parenting styles, and parents and teachers rated children's behavioral problems. Path analysis was conducted to test two hypotheses: (a) parenting styles mediate the relations between neighborhood characteristics and children's behavioral problems, and (b) children's behavioral problems mediate the relations between neighborhood and parenting styles. We found that neighborhood Asian concentration was positively associated with authoritarian parenting, which in turn was associated with Chinese American children's higher externalizing and internalizing problems (by parents' reports). In addition, neighborhood economic disadvantage was positively related to children's externalizing problems (by parents' reports), which in turn predicted lower authoritative parenting. The current results suggest the need to consider multiple pathways in the relations among neighborhood, family, and child adjustment, and they have implications for the prevention and intervention of behavioral problems in Chinese American children. PMID:24041263
This paper attempts to account for the upsurge of adolescents' problem behavior in high-income countries in terms of Lifton's paradigm of symbolic immortality. Whilst most of the works dealing with this subject focus on the level of the individual adolescent and his or her surrounding, Lifton shows that societal processes can affect the individual. Drawing upon his approach, it was argued that desymbolization,--the collapse of society's symbols system--produces "divided selves," individuals who harbor an 'aggressor-victim double' in their psyche, wherein an internal conflict between the aggressor and the victim engenders self-destructive impulses. In this study it is hypothesized that problem behaviors are external manifestations of underlying self-destructiveness. Thirty-four Jewish-Israeli adolescents involved in sexual promiscuity, drug abuse, anorexia nervosa, and violence were interviewed. It was found that despite individual and social dissimilarities, and the different problem behaviors, the participants were marked by inner-directed destructiveness as well as a sense of meaninglessness of life and lack of symbolic relationship to what transcends their here-and-now selves. Significantly, violent adolescents whose aggression is other-directed were found to be marked by underlying self-directed aggression as well. If the findings of this study are representative of Israeli society at large or of other affluent societies, then the epidemic proportions of youth problem behavior may indicate that these societies are undergoing desymbolization, a psychocultural breakdown. PMID:12964443
Safran, Stephen P.; And Others
A methodology that will allow teachers to assess a child's behavior problems within both Disruptive (D) and Nondisruptive (ND) contexts was developed, and a questionnaire that would attend to the issues of Manageability and Contagion, as well as Tolerance and Severity, was prepared. Initial questionnaire research using the Devereux Elementary…
Chen, Pan; Vazsonyi, Alexander T.
The association between future orientation and problem behaviors has received extensive empirical attention; however, previous work has not considered school contextual influences on this link. Using a sample of N = 9,163 9th to 12th graders (51.0% females) from N = 85 high schools of the National Longitudinal Study of Adolescent Health, the…
Sternberg, Kathleen J.; And Others
Parents and children completed measures that assessed children's behavior problems and depression. Children had experienced abuse, witnessed spouse abuse, experienced and witnessed abuse, or experienced no domestic violence. Reports of effects of domestic violence on children varied, depending on the type of violence and the person reporting it.…
Burrell, Ginger Lockhart; Roosa, Mark W.
Concerns about the heightened prevalence of behavior problems among adolescents from low-income families have prompted researchers to understand processes through which economic variables influence functioning within multiple domains. Guided by a stress process framework and social contextual theory, this study examines processes linking perceived…
Coley, Rebekah Levine; Ribar, David; Votruba-Drzal, Elizabeth
Economically disadvantaged mothers face numerous barriers to stable, quality employment opportunities. One barrier that has received limited attention in previous research is having a child with significant psychological or behavioral problems. Using a representative sample of low-income mothers and early adolescent children from the Three-City…
Williamson, Kelly; Quattromani, Erin; Aldeen, Amer
In 2012, the ACGME supplemented the core competencies with outcomes-based milestones for resident performance within the six competency domains. These milestones address the knowledge, skills, abilities, attitudes, and experiences that a resident is expected to progress through during the course of training. Even prior to the initiation of the milestones, there was a paucity of EM literature addressing the remediation of problem resident behaviors and there remain few readily accessible tools to aid in the implementation of a remediation plan. The goal of the "Problem Resident Behavior Guide" is to provide specific strategies for resident remediation based on deficiencies identified within the framework of the EM milestones. The "Problem Resident Behavior Guide" is a written instructional manual that provides concrete examples of remediation strategies to address specific milestone deficiencies. The more than 200 strategies stem from the experiences of the authors who have professional experience at three different academic hospitals and emergency medicine residency programs, supplemented by recommendations from educational leaders as well as utilization of valuable education adjuncts, such as focused simulation exercises, lecture preparation, and themed ED shifts. Most recommendations require active participation by the resident with guidance by faculty to achieve the remediation expectations. The ACGME outcomes-based milestones aid in the identification of deficiencies with regards to resident performance without providing recommendations on remediation. The Problem Resident Behavior Guide can therefore have a significant impact by filling in this gap. PMID:26667256
Jessica E. Salvatore
Full Text Available Alcohol problems represent a classic example of a complex behavioral outcome that is likely influenced by many genes of small effect. A polygenic approach, which examines aggregate measured genetic effects, can have predictive power in cases where individual genes or genetic variants do not. In the current study, we first tested whether polygenic risk for alcohol problems—derived from genome-wide association estimates of an alcohol problems factor score from the age 18 assessment of the Avon Longitudinal Study of Parents and Children (ALSPAC; n = 4304 individuals of European descent; 57% female—predicted alcohol problems earlier in development (age 14 in an independent sample (FinnTwin12; n = 1162; 53% female. We then tested whether environmental factors (parental knowledge and peer deviance moderated polygenic risk to predict alcohol problems in the FinnTwin12 sample. We found evidence for both polygenic association and for additive polygene-environment interaction. Higher polygenic scores predicted a greater number of alcohol problems (range of Pearson partial correlations 0.07–0.08, all p-values ≤ 0.01. Moreover, genetic influences were significantly more pronounced under conditions of low parental knowledge or high peer deviance (unstandardized regression coefficients (b, p-values (p, and percent of variance (R2 accounted for by interaction terms: b = 1.54, p = 0.02, R2 = 0.33%; b = 0.94, p = 0.04, R2 = 0.30%, respectively. Supplementary set-based analyses indicated that the individual top single nucleotide polymorphisms (SNPs contributing to the polygenic scores were not individually enriched for gene-environment interaction. Although the magnitude of the observed effects are small, this study illustrates the usefulness of polygenic approaches for understanding the pathways by which measured genetic predispositions come together with environmental factors to predict complex behavioral outcomes.
Full Text Available Background: Discussion about dietary factors in relation to behavioral problems in children and adolescents has been going on for a long time. Objective: The aim of this study was to investigate the cross-sectional relation between diet and self-reported behavioral problems at school in adolescents in the southern part of Norway. Design: In total, 475 ninth- and tenth-grade students (236 boys and 239 girls out of 625 eligible students from four different secondary schools in three different communities in Vest-Agder County, Norway, participated, giving a participation rate of 77%. The students filled in a questionnaire with food frequency questions of selected healthy (e.g. fruits, vegetables, and fish and unhealthy (e.g. sweets, sugar-sweetened beverages, and crisps food items, questions of meal frequency, and four questions regarding behavioral problems at school. Results: Having breakfast regularly was significantly associated with decreased odds of behavioral problems (OR: 0.29 (0.15 − 0.55, p≤0.001. A high intake of unhealthy foods, such as sugar-sweetened soft drinks (OR: 2.8 (1.06 − 7.42, p=0.03 and sweets (OR: 2.63 (1.39 − 4.98, p=0.003, was significantly associated with increased odds of behavioral problems. At the same time, a high intake of fruits was associated with decreased odds of behavioral problems in Norwegian adolescents (OR: 0.30 (0.10 − 0.87, p=0.03. All ORs are adjusted for sex and BMI. Conclusions: This study shows that having an optimal diet and not skipping meals are associated with decreased odds of behavioral problems at school in Norwegian adolescents. Hence, it is important to improve the dietary intake and meal pattern of Norwegian adolescents. The cross-sectional design of this study limits any causal interpretations of the results of the study.
Chamis, C. C.; Sinclair, J. H.
A convenient procedure is described to determine the hygral behavior (moisture expansion coefficients and moisture stresses) of angleplied fiber composites using a pocket calculator. The procedure consists of equations and appropriate graphs for various (+ or - theta) ply combinations. These graphs present reduced stiffness and moisture expansion coefficients as functions of (+ or - theta) in order to simplify and expedite the use of the equations. The procedure is applicable to all types of balanced, symmetric fiber composites including interply and intraply hybrids. The versatility and generality of the procedure is illustrated using several step-by-step numerical examples. Previously announced in STAR as N82-16181
Tompsett, Carolyn J.; Toro, Paul A.
Parental deviance, parental monitoring, and deviant peers were examined as predictors of overt and covert antisocial behaviors. Homeless (N=231) and housed (N=143) adolescents were assessed in adolescence and again in early adulthood. Homelessness predicted both types of antisocial behaviors, and effects persisted in young adulthood. Parental…
Trobst, K K; Wiggins, J S; Costa, P T; Herbst, J H; McCrae, R R; Masters, H L
Studies of personality and problem behaviors may begin with analyses of the problem and develop hypotheses about personality traits that might be relevant; or they may begin with models of personality and explore links to behavior. Because it is well validated and relatively comprehensive, the Five-Factor Model (FFM) of personality lends itself to systematic exploratory studies that may sometimes lead to unanticipated findings. In this article, we review a program of research in a high-risk, disadvantaged population that illustrates the utility of the FFM in understanding health risk behavior. Previous analyses showed that behavior associated with the risk of HIV infection can be predicted from the personality dispositions of Neuroticism and (low) Conscientiousness. PMID:11130739
Lin LI; Li, Ang; Hao, Bibo; Guan, Zengda; Zhu, Tingshao
Because of its richness and availability, micro-blogging has become an ideal platform for conducting psychological research. In this paper, we proposed to predict active users' personality traits through micro-blogging behaviors. 547 Chinese active users of micro-blogging participated in this study. Their personality traits were measured by the Big Five Inventory, and digital records of micro-blogging behaviors were collected via web crawlers. After extracting 845 micro-blogging behavioral fe...
Gonzalez, Julie M. Byers; DesJardins, Stephen L.
Applied the technique of artificial neural networks to predict which students were likely to apply to one research university. Compared the results to the traditional analysis tool, logistic regression modeling. Found that the addition of artificial intelligence models was a useful new tool for predicting student application behavior. (EV)
In this study, structural equation modeling was used to examine the mediating role of resilience and self-esteem in the relationships between psychological maltreatment-emotional problems and psychological maltreatment-behavioral problems in adolescents. Participants were 937 adolescents from different high schools in Turkey. The sample included 502 female (53.6%) and 435 male (46.4%) students, 14-19 years old (mean age=16.51, SD=1.15). Results indicated that psychological maltreatment was negatively correlated with resilience and self-esteem, and positively correlated with behavioral problems and emotional problems. Resilience and self-esteem also predicted behavioral problems and emotional problems. Finally, psychological maltreatment predicted emotional and behavioral problems mediated by resilience and self-esteem. Resilience and self-esteem partially mediated the relationship between psychological maltreatment-behavioral and psychological maltreatment-emotional problems in adolescents. Thus, resilience and self-esteem appear to play a protective role in emotional problems and behavioral problems in psychologically maltreated individuals. Implications are discussed and suggestions for psychological counselors and other mental health professionals are presented. PMID:26518981
MacKenzie, Elizabeth P.; Fite, Paula J.; Bates, John E.
This study examined the relationships among clinical utility and treatment outcome variables in Behavioral Parent Training (BPT). The sample included 21 mothers with 3-8 year-old children with significant externalizing behavior problems who received treatment for Oppositional Defiant Disorder. The primary aim was to relate two treatment…
Schurr, Amos; Ritov, Ilana
Winning a competition engenders subsequent unrelated unethical behavior. Five studies reveal that after a competition has taken place winners behave more dishonestly than competition losers. Studies 1 and 2 demonstrate that winning a competition increases the likelihood of winners to steal money from their counterparts in a subsequent unrelated task. Studies 3a and 3b demonstrate that the effect holds only when winning means performing better than others (i.e., determined in reference to others) but not when success is determined by chance or in reference to a personal goal. Finally, study 4 demonstrates that a possible mechanism underlying the effect is an enhanced sense of entitlement among competition winners. PMID:26831083
Osborne, Lisa A.; McHugh, Louise; Saunders, Jo; Reed, Phil
The current research explored the relationship between parenting behaviors in parents of children with Autistic Spectrum Conditions (ASC) and subsequent child behavior problems. The sample consisted of 72 children (aged 5-16 years) and their parents, who were assessed over a period of 9-10 months. There was a relationship between parenting…
Stiffman, Arlene R.; And Others
Describes the development of the Behavior Rating Index for Children (BRIC), a 13-item summated category partition scale that provides a prothetic measure of children's behavior problems. Evaluation of the BRIC with 600 referred and nonreferred children suggested adequate reliability and validity. (JAC)
O’Connor, Thomas G.; Caprariello, Peter; Blackmore, Emma Robertson; Gregory, Alice M.; Glover, Vivette; Fleming, Peter
Background Experimental animal data link prenatal stress with sleep disturbance in offspring, but the link in humans is unclear. Aims To investigate the link between prenatal maternal anxiety and depression and infant sleep disturbance from 6 to 30 months of age. Study Design Longitudinal prospective study of a large birth cohort from pregnancy to 30 months. Questionnaire measures of anxiety and depression were completed by mothers at 18 and 32 weeks gestation and at 8 weeks and 8 months postpartum Subjects The ALSPAC cohort, a prospective community study of women in the UK who have been followed since pregnancy. Outcome measures Measures of total sleep time, number of awakenings, and broadly defined sleep problems were available on children at ages 6, 18, and 30 months. Results Reliable measures of total sleep time, nighttime awakenings, and sleep problems were identified at 6, 18, and 30 months. Higher levels of prenatal maternal anxiety and depression predicted more sleep problems at 18 and 30 months, after controlling for postnatal mood and obstetric and psychosocial covariates; the association was not restricted to clinical extremes. No link with total sleep time was observed. Conclusions Mood disturbance in pregnancy has persisting effects on sleep problems in the child, a finding that is consistent with experimental animal research. The findings add to a growing literature showing that maternal prenatal stress, anxiety, and depression may have lasting effects on child development. PMID:17008033
Mancha, Brent E.; Rojas, Vanessa C.; Latimer, William W.
This study examined the association between alcohol use problem severity, defined by number of DSM-IV alcohol Abuse and Dependence symptoms and frequency of alcohol use, and problem behavior engagement among Mexican students. A confidential survey was administered to 1229 students in grades 7–12 at two schools in a northern border city in Mexico. Youths were categorized into five groups based on their alcohol use frequency and symptoms of DSM-IV alcohol Abuse and Dependence, specifically: no ...
Ch'ng, Joanne W M; Glendon, A Ian
Protection motivation theory components were used to predict sun protection behaviors (SPBs) using four outcome measures: typical reported behaviors, previous reported behaviors, current sunscreen use as determined by interview, and current observed behaviors (clothing worn) to control for common method bias. Sampled from two SE Queensland public beaches during summer, 199 participants aged 18-29 years completed a questionnaire measuring perceived severity, perceived vulnerability, response efficacy, response costs, and protection motivation (PM). Personal perceived risk (similar to threat appraisal) and response likelihood (similar to coping appraisal) were derived from their respective PM components. Protection motivation predicted all four SPB criterion variables. Personal perceived risk and response likelihood predicted protection motivation. Protection motivation completely mediated the effect of response likelihood on all four criterion variables. Alternative models are considered. Strengths and limitations of the study are outlined and suggestions made for future research. PMID:23292546
Thiago S. Gouvêa
Full Text Available The ability to estimate the passage of time is essential for adaptive behavior in complex environments. Yet, it is not known how the brain encodes time over the durations necessary to explain animal behavior. Under temporally structured reinforcement schedules, animals tend to develop temporally structured behavior, and interval timing has been suggested to be accomplished by learning sequences of behavioral states. If this is true, trial to trial fluctuations in behavioral sequences should be predictive of fluctuations in time estimation. We trained rodents in an duration categorization task while continuously monitoring their behavior with a high speed camera. Animals developed highly reproducible behavioral sequences during the interval being timed. Moreover, those sequences were often predictive of perceptual report from early in the trial, providing support to the idea that animals may use learned behavioral patterns to estimate the duration of time intervals. To better resolve the issue, we propose that continuous and simultaneous behavioral and neural monitoring will enable identification of neural activity related to time perception that is not explained by ongoing behavior.
Li, Hai; Mao, Luke Lunhua; Zhang, James J; Wu, Yin; Li, Anmin; Chen, Jing
The purpose of this study was to identify and examine the dimensions of problem gambling behaviors associated with purchasing sports lottery in China. This was accomplished through the development and validation of the Scale of Assessing Problem Gambling (SAPG). The SAPG was initially developed through a comprehensive qualitative research process. Research participants (N = 4,982) were Chinese residents who had purchased sports lottery tickets, who responded to a survey packet, representing a response rate of 91.4%. Data were split into two halves, one for conducting an EFA and the other for a CFA. A five-factor model with 19 items (Social Consequence, Financial Consequence, Harmful Behavior, Compulsive Disorder, and Depression Sign) showed good measurement properties to assess problem gambling of sports lottery consumers in China, including good fit to the data (RMSEA = 0.050, TLI = 0.978, and CFI = 0.922), convergent and discriminate validity, and reliability. Regression analyses revealed that except for Depression Sign, the SAPG factors were significantly (P developed scale may be adopted by researchers and practitioners to examine problem gambling behaviors and develop effective prevention and intervention procedures based on tangible evidence. PMID:21365440
Forbes, Erika E.; Shaw, Daniel S.; Fox, Nathan A.; Cohn, Jeffrey F.; Silk, Jennifer S.; Kovacs, Maria
Background: Despite findings that parent depression increases children's risk for internalizing and externalizing problems, little is known about other factors that combine with parent depression to contribute to behavior problems. Methods: As part of a longitudinal, interdisciplinary study on childhood-onset depression (COD), we examined the…
Kaufmann, Dagmar R.; Wyman, Peter A.; Forbes-Jones, Emma L.; Barry, Jason
This study examined the relationships between prosocial involvement (PI), antisocial peer affiliations (APA), and the degree of their overlapping or independent prediction of behavior problems in urban adolescents. Two dimensions of behavior were assessed at ages 9-11 and at ages 13-15: disruptive, aggressive conduct and number of delinquent…
Turney, Kristin; McLanahan, Sara
Social/emotional skills in early childhood are associated with education, labor market, and family formation outcomes throughout the life course. One explanation for these associations is that poor social/emotional skills in early childhood interfere with the development of cognitive skills. In this paper, we use data from the Fragile Families and Child Wellbeing Study (N = 2,302) to examine how the timing of social/emotional skills—measured as internalizing, externalizing, and attention problem behaviors in early childhood—is associated with cognitive test scores in middle childhood. Results show that externalizing problems at age 3 and attention problems at age 5, as well as externalizing and attention problems at both ages 3 and 5, are associated with poor cognitive development in middle childhood, net of a wide array of control variables and prior test scores. Surprisingly, maternal engagement at age five does not mediate these associations. PMID:26463539
Crowley, Jason M; Tahir-Kheli, Jamil; Goddard, William A
An important property with any new material is the band gap. Standard density functional theory methods grossly underestimate band gaps. This is known as the band gap problem. Here, we show that the hybrid B3PW91 density functional returns band gaps with a mean absolute deviation (MAD) from experiment of 0.22 eV over 64 insulators with gaps spanning a factor of 500 from 0.014 to 7 eV. The MAD is 0.28 eV over 70 compounds with gaps up to 14.2 eV, with a mean error of -0.03 eV. To benchmark the quality of the hybrid method, we compared the hybrid method to the rigorous GW many-body perturbation theory method. Surprisingly, the MAD for B3PW91 is about 1.5 times smaller than the MAD for GW. Furthermore, B3PW91 is 3-4 orders of magnitude faster computationally. Hence, B3PW91 is a practical tool for predicting band gaps of materials before they are synthesized and represents a solution to the band gap prediction problem. PMID:26944092
Lehninger, F W; Ravindran, V L; Stewart, J T
Psychiatric and behavioral problems are present in most patients with dementia and are usually the clinician's main focus of management. Differential diagnosis of these problems can be challenging, but the effort is essential for planning appropriate therapy. Pharmacologic interventions are available for treatment of depression, agitation, aggression, psychotic symptoms, wandering, and sleep disorders. Given the less than favorable risk-benefit ratio of most psychotropic drugs in the population of older patients with dementia, the importance of nonpharmacologic strategies and limiting treatment goals should not be overlooked. PMID:9559028
Bullock-Yowell, Emily; Katz, Sheba P.; Reardon, Robert C.; Peterson, Gary W.
The respective roles of social cognitive career theory and cognitive information processing in career exploratory behavior were analyzed. A verified path model shows cognitive information processing theory's negative career thoughts inversely predict social cognitive career theory's career problem-solving self-efficacy, which predicts career…
Khafi, Tamar Y.; Yates, Tuppett M.; Sher-Censor, Efrat
Emotional Overinvolvement (EOI) in parents’ Five Minute Speech Samples (FMSS; Magaña-Amato, 1993) is thought to measure overconcern and enmeshment with one’s child. Although related to maladaptive outcomes in studies of adult children, FMSS-EOI evidences varied relations with behavior problems in studies with young children. These mixed findings may indicate that certain FMSS-EOI criteria reflect inappropriate and excessive involvement with adult children, but do not indicate maladaptive processes when parenting younger children. Thus, this study evaluated relations of each FMSS-EOI criterion with changes in child behavior problems from preschool to first grade in a community sample of 223 child-mother dyads (47.98% female; Mage_W1 = 49.08 months; 56.50% Hispanic/Latina). Maternal FMSS-EOI ratings were obtained at wave 1, and independent examiners rated child externalizing and internalizing behavior problems at wave 1 and two years later. Path analyses indicated that both the Self-Sacrifice/Overprotection (SSOP) and Statements of Attitude (SOAs) FMSS-EOI criteria predicted increased externalizing problems. In contrast, Excessive Detail and Exaggerated Praise were not related to child externalizing behavior problems, and Emotional Display was not evident in this sample. None of the FMSS-EOI criteria evidenced significant relations with internalizing behavior problems. Multigroup comparisons indicated that the effect of SOAs on externalizing behavior problems was significant for boys but not for girls, and there were no significant group differences by race/ethnicity. These findings point to the salience of SSOP and SOAs for understanding the developmental significance of EOI in early development. PMID:26147935
Lamb, Diane J.; Middeldorp, Christel M.; Van Beijsterveldt, Catarina E. M.; Boomsma, Dorret I.
Background: Internalizing and externalizing problem behavior at school can have major consequences for a child and is predictive for disorders later in life. Teacher ratings are important to assess internalizing and externalizing problems at school. Genetic epidemiological studies on teacher-rated problem behavior are relatively scarce and the…
Simonds, Charles H.
A method has been formulated to enable prediction of the amount of work that remains to be performed in developing flight software for a spacecraft. The basic concept embodied in the method is that of using an idealized curve (specifically, the Weibull function) to interpolate from (1) the numbers of problems discovered thus far to (2) a goal of discovering no new problems after launch (or six months into the future for software already in use in orbit). The steps of the method can be summarized as follows: 1. Take raw data in the form of problem reports (PRs), including the dates on which they are generated. 2. Remove, from the data collection, PRs that are subsequently withdrawn or to which no response is required. 3. Count the numbers of PRs created in 1-week periods and the running total number of PRs each week. 4. Perform the interpolation by making a least-squares fit of the Weibull function to (a) the cumulative distribution of PRs gathered thus far and (b) the goal of no more PRs after the currently anticipated launch date. The interpolation and the anticipated launch date are subject to iterative re-estimation.
Skinner, Martie L; Mackenzie, Elizabeth P; Haggerty, Kevin P; Hill, Karl G; Roberson, Kendra C
Previous reports supporting measurement equality between European American and African American families have often focused on self-reported risk factors or observed parent behavior with young children. This study examines equality of measurement of observer ratings of parenting behavior with adolescents during structured tasks; mean levels of observed parenting; and predictive validity of teen self-reports of antisocial behaviors and beliefs using a sample of 163 African American and 168 European American families. Multiple-group confirmatory factor analyses supported measurement invariance across ethnic groups for four measures of observed parenting behavior: prosocial rewards, psychological costs, antisocial rewards, and problem solving. Some mean-level differences were found: African American parents exhibited lower levels of prosocial rewards, higher levels of psychological costs, and lower problem solving when compared to European Americans. No significant mean difference was found in rewards for antisocial behavior. Multigroup structural equation models suggested comparable relationships across race (predictive validity) between parenting constructs and youth antisocial constructs (i.e., drug initiation, positive drug attitudes, antisocial attitudes, problem behaviors) in all but one of the tested relationships. This study adds to existing evidence that family-based interventions targeting parenting behaviors can be generalized to African American families. PMID:21787057
Skinner, Martie L.; MacKenzie, Elizabeth P.; Haggerty, Kevin P.; Hill, Karl G.; Roberson, Kendra C.
Previous reports supporting measurement equality between European American and African American families have often focused on self-reported risk factors or observed parent behavior with young children. This study examines equality of measurement of observer ratings of parenting behavior with adolescents during structured tasks; mean levels of observed parenting; and predictive validity of teen self-reports of antisocial behaviors and beliefs using a sample of 163 African American and 168 European American families. Multiple-group confirmatory factor analyses supported measurement invariance across ethnic groups for 4 measures of observed parenting behavior: prosocial rewards, psychological costs, antisocial rewards, and problem solving. Some mean-level differences were found: African American parents exhibited lower levels of prosocial rewards, higher levels of psychological costs, and lower problem solving when compared to European Americans. No significant mean difference was found in rewards for antisocial behavior. Multigroup structural equation models suggested comparable relationships across race (predictive validity) between parenting constructs and youth antisocial constructs (i.e., drug initiation, positive drug attitudes, antisocial attitudes, problem behaviors) in all but one of the tested relationships. This study adds to existing evidence that family-based interventions targeting parenting behaviors can be generalized to African American families. PMID:21787057
Shepard, Stephanie A.; Dickstein, Susan
The purpose of this paper is to highlight the importance of preventive interventions targeting parents when addressing early childhood behavior problems. We briefly review evidence-based parent management training programs (PMT), focusing on one particular program, the Incredible Years Series (IY). Next, we discuss the barriers to embedding evidence-based practice like IY in community contexts, and demonstrate how early childhood mental health consultation can be used to enhance community cap...
Beirao Da Veiga, Lourenco
We consider two classical problems which are widely used as benchmark tests for shell numerical methods: the Scordelis-Lo roof and the pinched roof. Due to the particular load and boundary conditions applied, neither belongs to the well known classes of purely bending or purely membrane dominated shells. Consequently the asymptotic energy norm behavior, which is useful not only because it represents the structure stiffness, but also for numerical comparison purposes, is not ...
Trzaskowski, Maciej; Dale, Philip S.; Plomin, Robert
Objective Twin studies of behavior problems in childhood point to substantial genetic influence. It is now possible to estimate genetic influence using DNA alone in samples of unrelated individuals, not relying on family-based designs such as twins. A linear mixed model, which incorporates DNA microarray data, has confirmed twin results by showing substantial genetic influence for diverse traits in adults. Here we present direct comparisons between twin and DNA heritability estimates for chil...
Dunifon, Rachel; Kalil, Ariel; Crosby, Danielle; Su, Jessica Houston
Many mothers work in jobs with nonstandard schedules (i.e., schedules that involve work outside of the traditional 9–5, Monday through Friday schedule); this is particularly true for economically disadvantaged mothers. The present paper uses longitudinal data from the Fragile Families and Child Wellbeing Survey (n = 2,367 mothers of children ages 3–5) to examine the associations between maternal nonstandard work and children’s behavior problems, with a particular focus on mothers’ night shift...
Bjørnebekk, Gunnar; Kjøbli, John; Ogden, Terje
To scale up evidence-based treatment of conduct problems, parent management training, Oregon model (PMTO) has been disseminated throughout Norway. This study examined whether Attention Deficit Hyperactivity Disorder (ADHD) predicted the outcomes of PMTO. Of 253 children and families, 97 were reported to have an ADHD diagnosis. Although different at intake, the groups with and without ADHD had close to an equal change in behavioral status following treatment. Maternal depression and family inc...
In this thesis, we present Bayesian state estimation and machine learning methods for predicting traffic situations. The cognitive ability to assess situations and behaviors of traffic participants, and to anticipate possible developments is an essential requirement for several applications in the traffic domain, especially for self-driving cars. We present a method for learning behavior models from unlabeled traffic observations and develop improved learning methods for decision trees.
Mackes, Kurt H.
With increased use of pallets constructed utilizing structural panel decks, there is a need for a standardized, reliability-based design system, PDS-PANEL, to assist in the design and manufacture of panel-deck pallets. The primary objective of this research was to develop finite element models which predict the static bending behavior of pallets with at least one panel deck. stringer and block pallets were modeled using plate elements to simulate deck behavior and were...
Kooti, Farshad; Lerman, Kristina; Aiello, Luca Maria; Grbovic, Mihajlo; Djuric, Nemanja; Radosavljevic, Vladan
Consumer spending accounts for a large fraction of the US economic activity. Increasingly, consumer activity is moving to the web, where digital traces of shopping and purchases provide valuable data about consumer behavior. We analyze these data extracted from emails and combine them with demographic information to characterize, model, and predict consumer behavior. Breaking down purchasing by age and gender, we find that the amount of money spent on online purchases grows sharply with age, ...
Cha, Christine B.; Najmi, Sadia; Park, Jennifer M.; Finn, Christine T.; Nock, Matthew K.
A long-standing challenge for scientific and clinical work on suicidal behavior is that people often are motivated to deny or conceal suicidal thoughts. We proposed that people considering suicide would possess an objectively measurable attentional bias toward suicide-related stimuli, and that this bias would predict future suicidal behavior. Participants were 124 adults presenting to a psychiatric emergency department who were administered a modified emotional Stroop task and followed for si...
Jackson, Gary M
A groundbreaking exploration of how to identify and fight security threats at every level This revolutionary book combines real-world security scenarios with actual tools to predict and prevent incidents of terrorism, network hacking, individual criminal behavior, and more. Written by an expert with intelligence officer experience who invented the technology, it explores the keys to understanding the dark side of human nature, various types of security threats (current and potential), and how to construct a methodology to predict and combat malicious behavior. The companion CD demonstrates ava
Tan, P C; Tey, N P
Data from the 1984 Malaysian Population and Family Survey were matched with birth registration records for 1985-87 to determine the accuracy of statements regarding desired family size that were reported in a household survey in predicting subsequent reproductive behavior. The findings of this study were that stated fertility intention provides fairly accurate forecasts of fertility behavior in the subsequent period. In other words, whether a woman has another child is predicted closely by whether she wanted an additional child. Informational, educational, and motivational activities of family planning programs would, therefore, have greater success in reducing family size if fertility intentions were taken into account. PMID:7985216
Stokes, Mark G.; Myers, Nicholas E.; Turnbull, Jonathan; Nobre, Anna C.
Statistical regularities in the environment guide perceptual processing; however, some predictions are bound to be more important than others. In this electroencephalogram (EEG) study, we test how task relevance influences the way predictions are learned from the statistics of visual input, and exploited for behavior. We developed a novel task in which participants are simply instructed to respond to a designated target stimulus embedded in a serial stream of non-target stimuli. Presentation ...
Jávo, Iiná Márjá; Pettersen, Gunn; Rosenvinge, Jan H; Sørlie, Tore
The purpose of this paper was to examine predictors of an interest in liposuction among women with eating problems. A questionnaire was sent to 3500 women aged 18-35 years, whereof 378 of 1861 responders screened positively on eating problems. Assessments included sociodemographic status, social network, physical exercise, attitudes towards cosmetic surgery, teasing history, body dysmorphic disorder-like symptoms, body image, self-esteem, personality, interpersonal attachment and emotional distress. Fifty-two percent reported an interest in liposuction, which was independently predicted by appearance orientation, appearance evaluation, being critical/quarrelsome, teasing history, wish for a better relationship with father, low education and being unmarried. Predictors differed somewhat from those previously found in the general population. Considering that our sample consisted of women with self-reported eating problems, the association between liposuction and eating behaviors should be further examined in a sample of patients with a formal eating disorder diagnosis. PMID:21908242
Verdejo-García, Antonio; Bechara, Antoine; Recknor, Emily C; Pérez-García, Miguel
Impulsivity is predominant among users of several drugs of abuse including alcohol, cocaine, and amphetamines, and it is considered a risk factor for later development of alcohol and substance abuse and dependence. However, there is little consensus on how impulsivity should be defined and measured, and there are few studies on the relationship between separate dimensions of impulsivity and substance dependence. We used a multidimensional measure of impulsivity (the UPPS scale) to examine differences between 36 individuals with substance dependence (ISD) and 36 drug-free controls on the dimensions of urgency, lack of premeditation, lack of perseverance, and sensation seeking. In addition, we examined which dimensions of impulsivity better predicted addiction-related problems as measured with the addiction severity index. Results revealed that ISD show high scores on dimensions of urgency, lack of perseverance, and lack of premeditation (effect sizes ranging from 1.10 to 1.96), but not on sensation seeking. Among the different impulsivity dimensions, urgency was the best predictor of severity of medical, employment, alcohol, drug, family/social, legal and psychiatric problems in ISD, explaining 13-48% of the total variance of these indices. Furthermore, urgency scores alone correctly classified 83% of the participants in the ISD group. Urgency is characterized by a tendency to act impulsively in response to negative emotional states. Thus, our results could have important implications for novel treatment approaches for substance dependence focused on emotional regulation. PMID:17629632
Christina M Mathyssek
Full Text Available BACKGROUND: Panic attacks are a source of individual suffering and are an independent risk factor for later psychopathology. However, much less is known about risk factors for the development of panic attacks, particularly during adolescence when the incidence of panic attacks increases dramatically. We examined whether internalizing and externalizing problems in childhood predict the onset of panic attacks in adolescence. METHOD: This study is part of the TRacking Adolescents' Individual Lives Survey (TRAILS, a Dutch longitudinal population cohort study (N = 1,584. Internalizing and Externalizing Problems were collected using the Youth Self-Report (YSR and the parent-report Child Behavior Checklist (CBCL at baseline (age 10-12. At age 18-20, DSM-IV defined panic attacks since baseline were assessed with the Composite International Diagnostic Interview (CIDI. We investigated whether early adolescent Internalizing and Externalizing Problems predicted panic attacks between ages 10-20 years, using survival analysis in univariate and multivariate models. RESULTS: There were N = 314 (19.8% cases who experienced at least one DSM-IV defined panic attack during adolescence and N = 18 (1.2% who developed panic disorder during adolescence. In univariate analyses, CBCL Total Problems, Internalizing Problems and three of the eight syndrome scales predicted panic attack onset, while on the YSR all broad-band problem scales and each narrow-band syndrome scale predicted panic attack onset. In multivariate analyses, CBCL Social Problems (HR 1.19, p<.05, and YSR Thought Problems (HR 1.15, p<.05 and Social Problems (HR 1.26, p<.01 predicted panic attack onset. CONCLUSION: Risk indicators of panic attack include the wide range of internalizing and externalizing problems. Yet, when adjusted for co-occurring problem behaviors, Social Problems were the most consistent risk factor for panic attack onsets in adolescence.
Jeffrey C. Joe
The Idaho National Laboratory (INL) operates a behavior based safety program called Safety Observations Achieve Results (SOAR). This peer-to-peer observation program encourages employees to perform in-field observations of each other's work practices and habits (i.e., behaviors). The underlying premise of conducting these observations is that more serious accidents are prevented from occurring because lower level “at risk” behaviors are identified and corrected before they can propagate into culturally accepted “unsafe” behaviors that result in injuries or fatalities. Although the approach increases employee involvement in safety, the premise of the program has not been subject to sufficient empirical evaluation. The INL now has a significant amount of SOAR data on these lower level “at risk” behaviors. This paper describes the use of data mining techniques to analyze these data to determine whether they can predict if and when a more serious accident will occur.
Worsdell, April S.; Iwata, Brian A.; Hanley, Gregory P.; Thompson, Rachel H.; Kahng, Sung Woo
A study evaluated the effectiveness of functional communication training (FCT) in reducing problem behavior of 5 individuals with severe mental retardation and in strengthening alternative behavior. Four participants shifted response allocation from problem to alternative behavior as the schedule of reinforcement of problem behavior became more…
Kosterman, Rick; Hawkins, J David; Mason, W Alex; Herrenkohl, Todd I; Lengua, Liliana J; McCauley, Elizabeth
Behavior and psychological problems assessed prospectively by teachers and parents and by youths' self-reports through late childhood and adolescence were examined as possible predictors of early adult depression. Data were from 765 participants in the Seattle Social Development Project, a multiethnic and gender-balanced urban sample. Analyses examined 7 waves of data from ages 10 to 21, and included measures from the Achenbach Child Behavior Checklist and assessments of past-year depressive episode based on the Diagnostic Interview Schedule. Self-reported conduct problems as early as age 10 (Mason et al., 2001) and throughout adolescence consistently predicted depression at age 21. Parent reports of conduct and other externalizing problems in adolescence also significantly predicted adult depression. None of the available teacher reports through age 14 were significant predictors. Results suggest that externalizing problems can be useful indicators of risk for adult depression. Prevention efforts that target externalizing problems in youth may hold promise for reducing later depression. PMID:20383270
Tolar, Tammy D.; Fuchs, Lynn; Cirino, Paul T.; Fuchs, Douglas; Hamlett, Carol L.; Fletcher, Jack M.
This study addressed predictors of the development of word problem solving (WPS) across the intermediate grades. At beginning of 3rd grade, 4 cohorts of students (N = 261) were measured on computation, language, nonverbal reasoning skills, and attentive behavior and were assessed 4 times from beginning of 3rd through end of 5th grade on 2 measures of WPS at low and high levels of complexity. Language skills were related to initial performance at both levels of complexity and did not predict g...
Stanec, Amanda D. Stewart
The twofold purpose of this study was to develop and validate an instrument that assessed teachers' intentions, attitudes, subjective norm, and perceived behavior control to administer fitness tests effectively, and to determine how well the instrument could predict teachers' intentions and actual behavior based on Ajzen's (1985, 1991) theory of…
Full Text Available Abstract Background Children with attention-deficit/hyperactivity disorder (ADHD are two to three times more likely to experience sleep problems. The purpose of this study is to determine the relative contributions of circadian preferences and behavioral problems to sleep onset problems experienced by children with ADHD and to test for a moderation effect of ADHD diagnosis on the impact of circadian preferences and externalizing problems on sleep onset problems. Methods After initial screening, parents of children meeting inclusion criteria documented child bedtime over 4 nights, using a sleep log, and completed questionnaires regarding sleep, ADHD and demographics to assess bedtime routine prior to PSG. On the fifth night of the study, sleep was recorded via ambulatory assessment of sleep architecture in the child’s natural sleep environment employing portable polysomnography equipment. Seventy-five children (26 with ADHD and 49 controls aged 7–11 years (mean age 8.61 years, SD 1.27 years participated in the present study. Results In both groups of children, externalizing problems yielded significant independent contributions to the explained variance in parental reports of bedtime resistance, whereas an evening circadian tendency contributed both to parental reports of sleep onset delay and to PSG-measured sleep-onset latency. No significant interaction effect of behavioral/circadian tendency with ADHD status was evident. Conclusions Sleep onset problems in ADHD are related to different etiologies that might require different interventional strategies and can be distinguished using the parental reports on the CSHQ.
Historically, the mechanisms to perform forecasting have primarily used two common factors as a basis for future predictions: time and money. While time and money are very important aspects of determining future budgetary spend patterns, organizations represent a complex system of unique individuals with a myriad of associated behaviors and all of these behaviors have bearing on how budget is utilized. When looking to forecasted budgets, it becomes a guessing game about how budget managers will behave under a given set of conditions. This becomes relatively messy when human nature is introduced, as different managers will react very differently under similar circumstances. While one manager becomes ultra conservative during periods of financial austerity, another might be un-phased and continue to spend as they have in the past. Both might revert into a state of budgetary protectionism masking what is truly happening at a budget holder level, in order to keep as much budget and influence as possible while at the same time sacrificing the greater good of the organization. To more accurately predict future outcomes, the models should consider both time and money and other behavioral patterns that have been observed across the organization. The field of predictive analytics is poised to provide the tools and methodologies needed for organizations to do just this: capture and leverage behaviors of the past to predict the future.
Full Text Available Because of its richness and availability, micro-blogging has become an ideal platform for conducting psychological research. In this paper, we proposed to predict active users' personality traits through micro-blogging behaviors. 547 Chinese active users of micro-blogging participated in this study. Their personality traits were measured by the Big Five Inventory, and digital records of micro-blogging behaviors were collected via web crawlers. After extracting 839 micro-blogging behavioral features, we first trained classification models utilizing Support Vector Machine (SVM, differentiating participants with high and low scores on each dimension of the Big Five Inventory [corrected]. The classification accuracy ranged from 84% to 92%. We also built regression models utilizing PaceRegression methods, predicting participants' scores on each dimension of the Big Five Inventory. The Pearson correlation coefficients between predicted scores and actual scores ranged from 0.48 to 0.54. Results indicated that active users' personality traits could be predicted by micro-blogging behaviors.
Vartanian, O; Stewart, K; Mandel, D. R.; Pavlovic, N.; McLellan, L.; Taylor, P.J.
Research has demonstrated high levels of consensus and self-other agreement for extraversion and conscientiousness. However, the mechanisms whereby these assessments contribute to accuracy in behavioral predictions remain unclear. In this study, two judges rated targets on Big Five personality facto
Van Yperen, N.W.
This study aimed to predict stay/leave behavior among volleyball referees. The predictor variables reflect commitment aspects from the literature: attraction, perceived lack of alternatives, personal investments, and feelings of obligation to remain. Intent to quit was assumed to mediate the link be
The advent of social media has established a symbiotic relationship between social media and online news. This relationship can be leveraged for tracking news content, and predicting behavior with tangible real-world applications, e.g., online reputation management, ad pricing, news ranking, and med
Parvathy, Anju G.; Vasudevan, Bintu G.; Kumar, Abhishek; Balakrishnan, Rajesh
Most major businesses use business process outsourcing for performing a process or a part of a process including financial services like mortgage processing, loan origination, finance and accounting and transaction processing. Call centers are used for the purpose of receiving and transmitting a large volume of requests through outbound and inbound calls to customers on behalf of a business. In this paper we deal specifically with the call centers notes from banks. Banks as financial institutions provide loans to non-financial businesses and individuals. Their call centers act as the nuclei of their client service operations and log the transactions between the customer and the bank. This crucial conversation or information can be exploited for predicting a customer’s behavior which will in turn help these businesses to decide on the next action to be taken. Thus the banks save considerable time and effort in tracking delinquent customers to ensure minimum subsequent defaulters. Majority of the time the call center notes are very concise and brief and often the notes are misspelled and use many domain specific acronyms. In this paper we introduce a novel domain specific spelling correction algorithm which corrects the misspelled words in the call center logs to meaningful ones. We also discuss a procedure that builds the behavioral history sequences for the customers by categorizing the logs into one of the predefined behavioral states. We then describe a pattern based predictive algorithm that uses temporal behavioral patterns mined from these sequences to predict the customer’s next behavioral state.
Young, Margaret H.
Data from the National Survey of Children were used to study the relationships between children's perceptions of parental support and control and measures of self-esteem and behavior problems over time. Data were collected in 1976 , when the children were aged 7-11; 1981, when the children were in their early to mid teens (age 12 to 16); and 1987, when the children were in their late teens and early 20s (age 17 to 22). Parenting measures , based on children's reports, were developed for each ...
Slocum, Lee Ann; Simpson, Sally S.; Hipwell, Alison E.; Loeber, Rolf
The article discusses a research instrument developed and utilized by the Pittsburgh Girls Study that asked young girls (ages 7 and 8) and their caretakers to report on the girls' involvement in a variety of problem behaviors. In this article, the authors evaluate whether comprehension, prevalence, and caretaker-child concordance of problem…
Borrero, Carrie S. W.; Vollmer, Timothy R.; Borrero, John C.; Bourret, Jason C.; Sloman, Kimberly N.; Samaha, Andrew L.; Dallery, Jesse
This study evaluated how children who exhibited functionally equivalent problem and appropriate behavior allocate responding to experimentally arranged reinforcer rates. Relative reinforcer rates were arranged on concurrent variable-interval schedules and effects on relative response rates were interpreted using the generalized matching equation.…
Kessel, Ellen M; Huselid, Rebecca F; Decicco, Jennifer M; Dennis, Tracy A
Although inhibited behavior problems are prevalent in childhood, relatively little is known about the intrinsic and extrinsic factors that predict a child's ability to regulate inhibited behavior during fear- and anxiety-provoking tasks. Inhibited behavior may be linked to both disruptions in avoidance-related processing of aversive stimuli and in approach-related processing of appetitive stimuli, but previous findings are contradictory and rarely integrate consideration of the socialization context. The current exploratory study used a novel combination of neurophysiological and observation-based methods to examine whether a neurophysiological measure sensitive to approach- and avoidance-oriented emotional processing, the late positive potential (LPP), interacted with observed approach- (promotion) and avoidance- (prevention) oriented parenting practices to predict children's observed inhibited behavior. Participants were 5- to 7-year-old (N = 32) typically-developing children (M = 75.72 months, SD = 6.01). Electroencephalography was continuously recorded while children viewed aversive, appetitive, or neutral images, and the LPP was generated to each picture type separately. Promotion and prevention parenting were observed during an emotional challenge with the child. Child inhibited behavior was observed during a fear and a social evaluation task. As predicted, larger LPPs to aversive images predicted more inhibited behavior during both tasks, but only when parents demonstrated low promotion. In contrast, larger LPPs to appetitive images predicted less inhibited behavior during the social evaluative task, but only when parents demonstrated high promotion; children of high promotion parents showing smaller LPPs to appetitive images showed the greatest inhibition. Parent-child goodness-of-fit and the LPP as a neural biomarker for emotional processes related to inhibited behavior are discussed. PMID:23847499
Ellen M Kessel
Full Text Available Although inhibited behavior problems are prevalent in childhood, relatively little is known about the intrinsic and extrinsic factors that predict a child’s ability to regulate inhibited behavior during fear- and anxiety-provoking tasks. Inhibited behavior may be linked to both disruptions in avoidance-related processing of aversive stimuli and in approach-related processing of appetitive stimuli, but previous findings are contradictory and rarely integrate consideration of the socialization context. The current exploratory study used a novel combination of neurophysiological and observation-based methods to examine whether a neurophysiological measure sensitive to approach- and avoidance-oriented emotional processing, the late positive potential (LPP, interacted with observed approach- (promotion and avoidance- (prevention oriented parenting practices to predict children’s observed inhibited behavior. Participants were 5- to 7-year-old (N = 32 typically-developing children (M = 75.72 months, SD = 6.01. Electroencephalography was continuously recorded while children viewed aversive, appetitive, or neutral images, and the LPP was generated to each picture type separately. Promotion and prevention parenting were observed during an emotional challenge with the child. Child inhibited behavior was observed during a fear and a social evaluation task. As predicted, larger LPPs to aversive images predicted more inhibited behavior during both tasks, but only when parents demonstrated low promotion. In contrast, larger LPPs to appetitive images predicted less inhibited behavior during the social evaluative task, but only when parents demonstrated high promotion; children of high promotion parents showing smaller LPPs to appetitive images showed the greatest inhibition. Parent-child goodness-of-fit and the LPP as a neural biomarker for emotional processes related to inhibited behavior are discussed.
Livingood, William C; Allegrante, John P; Airhihenbuwa, Collins O; Clark, Noreen M; Windsor, Richard C; Zimmerman, Marc A; Green, Lawrence W
Complex and dynamic societal factors continue to challenge the capacity of the social and behavioral sciences in preventive medicine and public health to overcome the most seemingly intractable health problems. This paper proposes a fundamental shift from a research approach that presumes to identify (from highly controlled trials) universally applicable interventions expected to be implemented "with fidelity" by practitioners, to an applied social and behavioral science approach similar to that of engineering. Such a shift would build on and complement the recent recommendations of the NIH Office of Behavioral and Social Science Research and require reformulation of the research-practice dichotomy. It would also require disciplines now engaged in preventive medicine and public health practice to develop a better understanding of systems thinking and the science of application that is sensitive to the complexity, interactivity, and unique elements of community and practice settings. Also needed is a modification of health-related education to ensure that those entering the disciplines develop instincts and capacities as applied scientists. PMID:22011425
Sijmen A Reijneveld
Full Text Available OBJECTIVE: While adolescents use various types of care for behavioral and emotional problems, evidence on age trends and determinants per type is scarce. We aimed to assess use of care by adolescents because of behavioral and emotional problems, overall and by type, and its determinants, for ages 10-19 years. METHODS: We obtained longitudinal data on 2,230 adolescents during ages 10-19 from four measurements regarding use of general care and specialized care (youth social care and mental healthcare in the preceding 6 months, the Child Behavior Checklist (CBCL and Youth Self-Report, and child and family characteristics. We analyzed data by multilevel logistic regression. RESULTS: Overall rates of use increased from 20.1% at age 10/11 to 32.2% at age 19: general care was used most. At age 10/11 use was higher among boys, at age 19 among girls. Use of general care increased for both genders, whereas use of specialized care increased among girls but decreased among boys. This differential change was associated with CBCL externalizing and internalizing problems, school problems, family socioeconomic status, and parental divorce. Preceding CBCL problems predicted more use: most for mental health care and least for general care. Moreover, general care was used more frequently by low and medium socioeconomic status families, with odds ratios (95%-confidence intervals: 1.52 (1.23;1.88 and 1.40 (1.17;1.67; youth social care in case of parental divorce, 2.07 (1.36;3.17; and of special education, 2.66 (1.78;3.95; and mental healthcare in case of special education, 2.66 (1.60;4.51. DISCUSSION: Adolescents with behavioral and emotional problems use general care most frequently. Overall use increases with age. Determinants of use vary per type.
As, N.M.C. van; Janssens, J.M.A.M.
Reviews research examining the relationship between family functioning and child behavior problems. Focuses on parenting styles, intergenerational relationships, family structure, and family interaction patterns. Finds that child behavior problems are related to a lack of parental support, an imbala
LeBlanc, Linda A; Raetz, Paige B; Sellers, Tyra P; Carr, James E
Practicing behavior analysts frequently assess and treat problem behavior as part of their ongoing job responsibilities. Effective measurement of problem behavior is critical to success in these activities because some measures of problem behavior provide more accurate and complete information about the behavior than others. However, not every measurement procedure is appropriate for every problem behavior and therapeutic circumstance. We summarize the most commonly used measurement procedures, describe the contexts for which they are most appropriate, and propose a clinical decision-making model for selecting measurement produces given certain features of the behavior and constraints of the therapeutic environment. PMID:27606232
Bentzley, Brandon S.; Jhou, Thomas C.; Aston-Jones, Gary
Cocaine addiction is a major public health problem with no current pharmacotherapy approved by the US Food and Drug Administration. To accelerate discovery of treatments, we developed an animal model based on economics. Economics allows mathematical alignment of animal and human behavior, permitting more confident predictions of efficacy in addicts. Although economic models are strongly associated with addiction severity in humans, they have not yet been shown to be a marker of addiction in r...
Full Text Available Increasing maize cultivation and changed cropping practices promote the selection of typical maize weeds that may also profit strongly from climate change. Predicting potential weed problems is of high interest for plant production. Within the project KLIFF, experiments were combined with species distribution modelling for this task in the region of Lower Saxony, Germany. For our study, we modelled ecological and damage niches of nine weed species that are significant and wide spread in maize cropping in a number of European countries. Species distribution models describe the ecological niche of a species, these are the environmental conditions under which a species can maintain a vital population. It is also possible to estimate a damage niche, i.e. the conditions under which a species causes damage in agricultural crops. For this, we combined occurrence data of European national data bases with high resolution climate, soil and land use data. Models were also projected to simulated climate conditions for the time horizon 2070 - 2100 in order to estimate climate change effects. Modelling results indicate favourable conditions for typical maize weed occurrence virtually all over the study region, but only a few species are important in maize cropping. This is in good accordance with the findings of an earlier maize weed monitoring. Reaction to changing climate conditions is species-specific, for some species neutral (E. crus-galli, other species may gain (Polygonum persicaria or loose (Viola arvensis large areas of suitable habitats. All species with damage potential under present conditions will remain important in maize cropping, some more species will gain regional importance (Calystegia sepium, Setara viridis.
Full Text Available Background Smoking among the youth is an important public health concern. Although several studies have investigated the correlates of smoking behavior, no theory-based study has particularly assessed this problem among medical students. Objectives This study aimed to evaluate the efficacy of the extended theory of planned behavior (TPB to predict smoking behavior among a sample of Iranian medical students. Patients and Methods This is a cross-sectional study carried out in Ahvaz, Iran, 2014. The data were collected through a self-administered questionnaire, which included items on demographics, smoking behavior, and components of the TPB model (attitude, subjective norms, perceived behavior control, and intention, and an added construct on smoking refusal skill. Data were analyzed using descriptive correlation, and linear regression statistics by SPSS, version 16. Results One hundred and seventy medical students with a mean age of 21.25 (SD = 2.9 years were enrolled in the study. Of them, 24 (13.5% students were smokers. All components of the TPB model and smoking refusal skill were statistically significant as to intention to smoke (P < 0.001. The TPB constructs with and without smoking refusal skill accounted for 77% (adjusted R2 and 78% of the variance observed for intention to smoke, respectively. The results also revealed the highest weight for perceived behavior control (β= -0.40. Conclusions The findings of this study indicated that all TPB variables are useful tools for prediction of the smoking behaviors among students. Particularly, students’ perceived behavioral control and attitudes towards smoking were found to be important determinants of smoking intentions. Thus, the findings could be used for planning effective tobacco control programs targeting University students.
Klein-Tasman, Bonita P.; Lira, Ernesto N.; Li-Barber, Kirsten T.; Gallo, Frank J.; Brei, Natalie G.
Problem behavior of 52 children with Williams syndrome ages 6 to 17 years old was examined based on both parent and teacher report. Generally good inter-rater agreement was found. Common areas of problem behavior based both on parent and teacher report included attention problems, anxiety difficulties, repetitive behaviors (e.g., obsessions,…
Full Text Available Most hydrological models are valid at most only in a few places and cannot be reasonably transferred to other places or to far distant time periods. Transfer in space is difficult because the models are conditioned on past observations at particular places to define parameter values and unobservable processes that are needed to fully characterize the structure and functioning of the landscape. Transfer in time has to deal with the likely temporal changes to both parameters and processes under future changed conditions. This remains an important obstacle to addressing some of the most urgent prediction questions in hydrology, such as prediction in ungauged basins and prediction under global change. In this paper, we propose a new approach to catchment hydrological modeling, based on universal principles that do not change in time and that remain valid across many places. The key to this framework, which we call behavioral modeling, is to assume that these universal and time-invariant organizing principles can be used to identify the most appropriate model structure (including parameter values and responses for a given ecosystem at a given moment in time. The organizing principles may be derived from fundamental physical or biological laws, or from empirical laws that have been demonstrated to be time-invariant and to hold at many places and scales. Much fundamental research remains to be undertaken to help discover these organizing principles on the basis of exploration of observed patterns of landscape structure and hydrological behavior and their interpretation as legacy effects of past co-evolution of climate, soils, topography, vegetation and humans. Our hope is that the new behavioral modeling framework will be a step forward towards a new vision for hydrology where models are capable of more confidently predicting the behavior of catchments beyond what has been observed or experienced before.
Heijden, van der, T.G.C.; Verhagen, T.; Creemers, M.R.
Online purchase behavior is definitely an interesting and relevant issue for marketeers today. In this paper, we report on a study into the antecedents of online purchase intention for B2C websites. In particular, this research juxtaposes two competing models that explain online purchase intention. The first model is trust-oriented and argues that online purchase intention is primarily predicted by trust in the company. The second model is website-oriented and argues that purchase intention i...
PHILIPPE BAECKE; DIRK VAN DEN POEL
Nowadays, an increasing number of information technology tools are implemented in order to support decision making about marketing strategies and improve customer relationship management (CRM). Consequently, an improvement in CRM can be obtained by enhancing the databases on which these information technology tools are based. This study shows that data augmentation with situational variables of the purchase occasion can significantly improve purchasing behavior predictions for a home vending ...
Alessandro Bucciol; Fabio Landini; Marco Piovesan
What are the individual characteristics that predict unethical behavior? To answer this question we randomly interviewed 541 passengers who used the bus in Reggio Emilia (Italy). Exploiting the high level of fare evasion (43% without a valid ticket) we find that young, male and non-Caucasian individuals in our sample are more likely to travel without a ticket. Interestingly, traveling with others affects the probability of holding a valid ticket but its effect depends on who the passenger and...
Bruna Karina Banin Hirata; Julie Massayo Maeda Oda; Roberta Losi Guembarovski; Carolina Batista Ariza; Carlos Eduardo Coral de Oliveira; Maria Angelica Ehara Watanabe
Breast cancer is one of the most common cancers with greater than 1,300,000 cases and 450,000 deaths each year worldwide. The development of breast cancer involves a progression through intermediate stages until the invasive carcinoma and finally into metastatic disease. Given the variability in clinical progression, the identification of markers that could predict the tumor behavior is particularly important in breast cancer. The determination of tumor markers is a useful tool for clinical m...
Arata, Sayaka; Momozawa, Yukihide; Takeuchi, Yukari; Mori, Yuji
Guide dogs for the blind help blind people physically and mentally in their daily lives. Their qualifications are based on health, working performance and temperament; approximately 70% of dogs that fail to qualify are disqualified for behavioral reasons. In order to achieve early prediction of qualification, it would be essential as the first step to identify important temperament traits for guide dogs. Therefore, we administered a questionnaire consisting of 22 temperament items to experienced trainers to assess candidate dogs at the Japan Guide Dog Association after three months of training, which was at least three months prior to the final success (qualified as a guide dog) or failure (disqualified for behavioral reasons) judgment. Factor analyses of question items stably extracted three factors with high internal consistency, Distraction, Sensitivity and Docility. When we compared factor points between successful dogs and failed dogs, the successful dogs showed significantly and consistently lower Distraction points and higher Docility points. Additionally, Distraction points could predict qualification with 80.6% accuracy and detect 28.2% of the failed dogs that had higher Distraction points than any of the successful dogs. Of the nine question items not included in the three factors, two items (;Aggression' and ;Animal interest') were consistently associated with qualification. These results suggest that Distraction is stably assessable and has the strongest impact on success or failure judgment; therefore, it will be the first target to establish a behavioral test that may lead to early prediction of guide dog qualification. PMID:20009419
Hsieh, Hsing-Fang; Zimmerman, Marc A; Xue, Yange; Bauermeister, Jose A; Caldwell, Cleopatra H; Wang, Zhenhong; Hou, Yubo
Little is known about the stress and coping mechanisms on problem behaviors among Chinese adolescents, which might be quite different from their counterparts in Western cultures. We examined risk process of stress for internalizing outcomes (i.e., psychological distress, self-acceptance) and externalizing outcomes (i.e., substance use, delinquency, violent behavior) among Chinese adolescents. We also examined John Henryism Active Coping as a protective factor in a test of resilience from the negative effects of stress. A cross-sectional survey using self-reported questionnaires was conducted in 2 urban cities in China: Beijing and Xian. Participants included 1,356 students in Grades 7 to 12 (48% male, 52% female). Structural equation modeling analyses were conducted to test the conceptual model. The modifying (protective) effects of John Henryism were tested in multiple-group analysis. After controlling for demographics, we found that stress was associated with decreased self-acceptance and increased psychological distress among adolescents. Higher degree of psychological distress was then associated with increased delinquent behaviors and substance use. The results also indicated that individuals who scored higher in John Henryism reported more substance use as a result of psychological distress. Overall, our results support previous research with Western samples. Although John Henryism did not serve as a protective factor between stress and its negative outcomes, the findings underscore the relevance of addressing stress and possible coping strategies among Chinese adolescents. Further research that refines the active coping tailored for Chinese adolescents is necessary to more precisely test its protective effects. PMID:24999522
Sockalingam, Nachamma; Rotgans, Jerome; Schmidt, Henk
textabstractThis study investigated the influence of five problem characteristics on students' achievement-related classroom behaviors and academic achievement. Data from 5,949 polytechnic students in PBL curricula across 170 courses were analyzed by means of path analysis. The five problem characteristics were: (1) problem clarity, (2) problem familiarity, (3) the extent to which the problem stimulated group discussion, (4) self-study, and (5) identification of learning goals. The results sh...
Fung, Joey J.; Lau, Anna S.
We examined familial and cultural factors predicting parent-child (dis)agreement on child behavior and parenting problems. Immigrant Chinese parents (89.7% mothers; M age = 44.24 years) and their children (62 boys; 57.9%) between the ages of 9 and 17 years (M = 11.9 years, SD = 2.9) completed measures of parent punitive behavior and child…
Swanson, David J.
The electromagnetic interference prediction problem is characteristically ill-defined and complicated. Severe EMI problems are prevalent throughout the U.S. Navy, causing both expected and unexpected impacts on the operational performance of electronic combat systems onboard ships. This paper focuses on applying artificial intelligence (AI) technology to the prediction of ship related electromagnetic interference (EMI) problems.
Tarullo, Amanda R; Youssef, Adriana; Frenn, Kristin A; Wiik, Kristen; Garvin, Melissa C; Gunnar, Megan R
Internationally adopted postinstitutionalized (PI) children are at risk for lower levels of emotion understanding. This study examined how postadoption parenting influences emotion understanding and whether lower levels of emotion understanding are associated with behavior problems. Emotion understanding and parent mental state language were assessed in 3-year-old internationally adopted PI children (N = 25), and comparison groups of children internationally adopted from foster care (N = 25) and nonadopted (NA) children (N = 36). At 5.5-year follow-up, PI children had lower levels of emotion understanding than NA children, a group difference not explained by language. In the total sample, parent mental state language at age 3 years predicted 5.5-year emotion understanding after controlling for child language ability. The association of parent mental state language and 5.5-year emotion understanding was moderated by adoption status, such that parent mental state language predicted 5.5-year emotion understanding for the internationally adopted children, but not for the NA children. While postadoption experience does not erase negative effects of early deprivation on emotion understanding, results suggest that parents can promote emotion understanding development through mental state talk. At 5.5 years, PI children had more internalizing and externalizing problems than NA children, and these behavioral problems related to lower levels of emotion understanding. PMID:26612541
Jessor, Richard; Turbin, Mark S
This study investigates the different roles played by protective factors and risk factors-and by particular protective and risk factors-when the concern is with accounting for adolescent problem behavior than when the concern is with accounting for adolescent pro-social behavior. The protective and risk factor literature on adolescent problem behavior reveals considerable conceptual and operational ambiguity; an aim of the present study was to advance understanding in this domain of inquiry by providing a systematic conceptualization of protection and risk and of their measurement. Within the systematic framework of Problem Behavior Theory, four protective and four risk factors are assessed in a cross-national study of both problem behavior and pro-social behavior involving large adolescent samples in China (N = 1,368) and the US (N = 1,087), in grades 9, 10, and 11; females 56 %, US; 50 %, China. The findings reveal quite different roles for protection and risk, and for particular protective and risk factors, when the outcome criterion is problem behavior than when it is pro-social behavior. The protective factor, Controls Protection, which engages rule and regulations and sanctions in the adolescent's ecology, emerges as most important in influencing problem behavior, but it plays a relatively minor role in relationship to pro-social behavior. By contrast, Models Protection, the presence of pro-social models in the adolescent's ecology, and Support Protection, the presence of interest and care in that same ecology, have no significant relationship to problem behavior variation, but they are both the major predictors of variation in pro-social behavior. The findings are robust across the samples from the two very diverse societies. These results suggest that greater attention be given to protection in problem behavior research and that a more nuanced perspective is needed about the roles that particular protective and risk factors play in reducing problem
Fahrenfort, Johannes J; van Winden, Frans; Pelloux, Benjamin; Stallen, Mirre; Ridderinkhof, K Richard
There is a growing interest for the determinants of human choice behavior in social settings. Upon initial contact, investment choices in social settings can be inherently risky, as the degree to which the other person will reciprocate is unknown. Nevertheless, people have been shown to exhibit prosocial behavior even in one-shot laboratory settings where all interaction has been taken away. A logical step has been to link such behavior to trait empathy-related neurobiological networks. However, as a social interaction unfolds, the degree of uncertainty with respect to the expected payoff of choice behavior may change as a function of the interaction. Here we attempt to capture this factor. We show that the interpersonal tie one develops with another person during interaction - rather than trait empathy - motivates investment in a public good that is shared with an anonymous interaction partner. We examined how individual differences in trait empathy and interpersonal ties modulate neural responses to imposed monetary sharing. After, but not before interaction in a public good game, sharing prompted activation of neural systems associated with reward (striatum), empathy (anterior insular cortex and anterior cingulate cortex) as well as altruism, and social significance [posterior superior temporal sulcus (pSTS)]. Although these activations could be linked to both empathy and interpersonal ties, only tie-related pSTS activation predicted prosocial behavior during subsequent interaction, suggesting a neural substrate for keeping track of social relevance. PMID:22403524
Pettit, Jeremy W.; Olino, Thomas M.; Roberts, Robert E.; John R. Seeley; Lewinsohn, Peter M.
Effects of lifetime histories of grandparental (G1) and parental (G2) major depressive disorder (MDD) on children's (G3) internalizing problems were investigated among 267 G3 children (ages 2–18 years) who received Child Behavior Checklist (CBCL) ratings and had diagnostic data available on 267 biological G2 parents and 527 biological G1 grandparents. Results indicated that G1 MDD conferred risk for G2 MDD, but not for G3 CBCL scores. G2 MDD predicted higher G3 Internalizing and Anxious/Depre...
Corapci, Feyza; Smith, Julia; Lozoff, Betsy
This longitudinal study examined internalizing behavior problems (anxiety/depression) in early adolescence in relation to adversity in early childhood and child verbal competence. We hypothesized that verbal competence would act as a protective factor in the face of early adversity, that is, high verbal IQ would predict relatively lower internalizing problems in early adolescence primarily for those children who experienced the greatest adversity. The sample was based on 191 Costa Rican child...
Anuja V. Deshpande
Full Text Available Predictive analysis include techniques fromdata mining that analyze current and historical data and make predictions about the future. Predictive analytics is used in actuarial science, financial services, retail, travel, healthcare, insurance, pharmaceuticals, marketing, telecommunications and other fields.Predicting patterns can be considered as a classification problem and combining the different classifiers gives better results. We will study and compare three methods used to combine multiple classifiers. Bayesian networks perform classification based on conditional probability. It is ineffective and easy to interpret as it assumes that the predictors are independent. Tree augmented naïve Bayes (TAN constructs a maximum weighted spanning tree that maximizes the likelihood of the training data, to perform classification.This tree structure eliminates the independent attribute assumption of naïve Bayesian networks. Behavior-knowledge space method works in two phases and can provide very good performances if large and representative data sets are available.
When parents bring a child with a behavior problem to the family physician, he should obtain from them a brief developmental history of the child, a relevant family history, a precise description of the child's behavioral problem and the parents' attempts to solve it. The physician should recognize the different family styles susceptible to maintaining a behavior problem. The physician can help the family anticipate changes in behavior appropriate for the child's age. He can help the parents ...
Methods : In this correlational- descriptive study, 369 (208 female and 161 male from, Mazandaran University of Medical Science were selected through stratified random sampling method. In order to collect the data, the social problem solving inventory-revised and general health questionnaire were used. Data were analyzed through SPSS-19, Pearson′s correlation, t test, and stepwise regression analysis. Results : Data analysis showed significant relationship between social problem solving ability and mental health (P < 0.01. Social problem solving ability was significantly associated with the somatic symptoms, anxiety and insomnia, social dysfunction and severe depression (P < 0.01. Conclusions: The results of our study demonstrated that there is a significant correlation between social problem solving ability and mental health.
O’Brennan, Lindsey M.; BRADSHAW, CATHERINE P.; Furlong, Michael J.
Reducing student problem behavior remains a leading concern for school staff, as disruptive and aggressive behavior interferes with student achievement and the school climate. However, the multi-systemic nature of schools makes it difficult for researchers and practitioners to identify factors influencing to students’ behavior. The current study examined student problem behavior through an ecological lens by taking into account individual (e.g., gender, ethnicity, prosocial behavior), classro...
Worsdell, A S; Iwata, B A; Hanley, G P; Thompson, R H; Kahng, S W
We evaluated the effectiveness of functional communication training (FCT) in reducing problem behavior and in strengthening alternative behavior when FCT was implemented without extinction. Following the completion of functional analyses in which social-positive reinforcement was identified as the maintaining variable for 5 participants' self-injurious behavior (SIB) and aggression, the participants were first exposed to FCT in which both problem behavior and alternative behavior were reinfor...
Mishra, Abhijit; Bhattacharyya, Pushpak; Carl, Michael
Predicting reading behavior is a difficult task. Reading behavior depends on various linguistic factors (e.g. sentence length, structural complexity etc.) and other factors (e.g individual's reading style, age etc.). Ideally, a reading model should be similar to a language model where the model...... is built upon a fixed number of overlapping word sequences (n-grams). But it would be difficult to decide what kind of representation of gaze data (unit of n-grams) would correlate more with cognitive effort associated with reading. Moreover, the randomness associated with gaze data also accounts for data...... sparsity, making it difficult for gaze based n-gram models to handle real test scenarios. It has already been seen that some important eye-movement phenomena are captured better by scanpaths than considering individual fixations, saccades and pauses. In this talk, we propose and validate an n-gram based...
Hoedlmoser, K; Kloesch, G; Wiater, A; Schabus, M
OBJECTIVES: Investigation of sleep patterns, sleep problems, and behavioral problems in 8- to 11-year-old children. METHODS: A total of 330 children (age: M=9.52; SD=0.56; range=8-11 years; 47.3% girls) in the 4th grade of elementary school in Salzburg (Austria) completed a self-report questionnaire (80 items) to survey sleep patterns, sleep problems, and behavioral problems. RESULTS: Children aged 8-11 years slept approximately 10 h and 13 min on school days (SD=47 min) as well as on weekends (SD=81 min); girls slept significantly longer on weekends than boys. Most common self-reported sleep problems were dryness of the mouth (26.6%), sleep onset delay (21.9%), bedtime resistance (20.3%), and restless legs (19.4%). There was a significant association between watching TV as well as playing computer games prior to sleep with frightful dreams. Daytime sleepiness indicated by difficulty waking up (33.4%) and having a hard time getting out of bed (28.5%) was also very prominent. However, children in Salzburg seemed to be less tired during school (6.6%) or when doing homework (4.8%) compared to other nationalities. Behavioral problems (e.g., emotional symptoms, hyperactivity and inattention, conduct problems, peer problems) and daytime sleepiness were both significantly associated with sleep problems: the more sleep problems reported, the worse behavioral problems and daytime sleepiness were. Moreover, we could show that sharing the bed with a pet was also related to sleep problems. CONCLUSIONS: Self-reported sleep problems among 8- to 11-year-old children are very common. There is a strong relationship between sleep disorders and behavioral problems. Routine screening and diagnosis as well as treatment of sleep disorders in school children should, therefore, be established in the future. PMID:23162377
Richard, Patrick; Gaskin, Darrell J; Alexandre, Pierre K; Burke, Laura S; Younis, Mustafa
It has been documented that about 20% of children and adolescents suffer from a diagnosable mental or addictive disorder in the United States. The high prevalence of children's emotional and behavioral problems (EBP) might have a negative effect on their mothers' labor market outcomes because children with EBP require additional time for treatment. However, these children may require additional financial resources, which might promote mothers' labor supply. Previous studies have only considered chronic conditions in analyzing the impact of children's health on parental work activities. Moreover, most of these studies have not accounted for endogeneity in children's health. This article estimates the effects of children's EBP on their mothers' labor supply by family structure while accounting for endogeneity in children's health. We used the 1997 and 2002 Child Development Supplements (CDS) to the Panel Study of Income Dynamics (PSID). We used probit and bivariate probit models to estimate mothers' probability of employment, and tobit and instrumental variable tobit models to estimate the effects of children's EBP on their mothers' work hours. Findings show negative effects of children's EBP on their married mothers' employment and on their single mothers' work hours. PMID:25466413
Baum, Katherine T.; Byars, Anna W.; deGrauw, Ton J.; Johnson, Cynthia S.; Perkins, Susan M.; Dunn, David W.; Bates, John E.; Austin, Joan K.
Children with epilepsy, even those with new-onset seizures, exhibit relatively high rates of behavior problems. The purpose of this study was to explore the relationships among early temperament, family adaptive resources, and behavior problems in children with new-onset seizures. Our major goal was to test whether family adaptive resources moderated the relationship between early temperament dimensions and current behavior problems in 287 children with new-onset seizures. Two of the three temperament dimensions (difficultness and resistance to control) were positively correlated with total, internalizing, and externalizing behavior problems (all p < 0.0001). The third temperament dimension, unadaptability, was positively correlated with total and internalizing problems (p < 0.01). Family adaptive resources moderated the relationships between temperament and internalizing and externalizing behavior problems at school. Children with a difficult early temperament who live in a family environment with low family mastery are at the greatest risk for behavior problems. PMID:17267291
Wang, Jun; Li, ShengTing; Zhang, Yong;
To find unknown protein-coding genes, annotation pipelines use a combination of ab initio gene prediction and similarity to experimentally confirmed genes or proteins. Here, we show that although the ab initio predictions have an intrinsically high false-positive rate, they also have a consistently...... low false-negative rate. The incorporation of similarity information is meant to reduce the false-positive rate, but in doing so it increases the false-negative rate. The crucial variable is gene size (including introns)--genes of the most extreme sizes, especially very large genes, are most likely to...
This study presents a new model of psychological processes to predict English communication behaviors of Japanese high school students. Various models have been proposed in Japan, based mainly on Canadian models, to predict second-language communication behaviors. This study shows problems with the previous models in Japan and introduces a new model from the perspective of "Expectancy-Value Theory". Questionnaire Survey 1 compared the previous model and the modified models which suggested that a new psychological variable, "Value in English Communication", was necessary to construct the new model. In Survey 2, the new model was further modified by incorporating into it various English learning values which the Japanese have. This study makes a significant contribution to studies and practices of teaching English as a foreign language in Japan. PMID:24505975
Joreintje D Mackenbach
Full Text Available Parental harsh disciplining, like corporal punishment, has consistently been associated with adverse mental health outcomes in children. It remains a challenge to accurately assess the consequences of harsh discipline, as researchers and clinicians generally rely on parent report of young children's problem behaviors. If parents rate their parenting styles and their child's behavior this may bias results. The use of child self-report on problem behaviors is not common but may provide extra information about the relation of harsh parental discipline and problem behavior. We examined the independent contribution of young children's self-report above parental report of emotional and behavioral problems in a study of maternal and paternal harsh discipline in a birth cohort. Maternal and paternal harsh discipline predicted both parent reported behavioral and parent reported emotional problems, but only child reported behavioral problems. Associations were not explained by pre-existing behavioral problems at age 3. Importantly, the association with child reported outcomes was independent from parent reported problem behavior. These results suggest that young children's self-reports of behavioral problems provide unique information on the effects of harsh parental discipline. Inclusion of child self-reports can therefore help estimate the effects of harsh parental discipline more accurately.
Mackenbach, Joreintje D; Ringoot, Ank P; van der Ende, Jan; Verhulst, Frank C; Jaddoe, Vincent W V; Hofman, Albert; Jansen, Pauline W; Tiemeier, Henning W
Parental harsh disciplining, like corporal punishment, has consistently been associated with adverse mental health outcomes in children. It remains a challenge to accurately assess the consequences of harsh discipline, as researchers and clinicians generally rely on parent report of young children's problem behaviors. If parents rate their parenting styles and their child's behavior this may bias results. The use of child self-report on problem behaviors is not common but may provide extra information about the relation of harsh parental discipline and problem behavior. We examined the independent contribution of young children's self-report above parental report of emotional and behavioral problems in a study of maternal and paternal harsh discipline in a birth cohort. Maternal and paternal harsh discipline predicted both parent reported behavioral and parent reported emotional problems, but only child reported behavioral problems. Associations were not explained by pre-existing behavioral problems at age 3. Importantly, the association with child reported outcomes was independent from parent reported problem behavior. These results suggest that young children's self-reports of behavioral problems provide unique information on the effects of harsh parental discipline. Inclusion of child self-reports can therefore help estimate the effects of harsh parental discipline more accurately. PMID:25120014
Nalavany, Blace A.; Glidden, Laraine M.; Ryan, Scott D.
We sought to determine the extent to which children's behavior problems would mediate the relationship between children's learning disorders and adoption satisfaction using nationally representative data from 1,865 adoptive parents. We found that high levels of behavior problems, operationalized as internalizing and externalizing behaviors,…
Cohen, Judith A.; Berliner, Lucy; Mannarino, Anthony
Objective: Childhood trauma impacts multiple domains of functioning including behavior. Traumatized children commonly have behavioral problems that therapists must effectively evaluate and manage in the context of providing trauma-focused treatment. This manuscript describes practical strategies for managing behavior problems in the context of…
D.S. Sieh; J.M.A. Visser-Meily; F.J. Oort; A.M. Meijer
A wide array of risk factors for problem behavior in adolescents with chronically ill parents emerges from the literature. This study aims to identify those factors with the highest impact on internalizing problem behavior (anxious, depressed and withdrawn behavior, and somatic complaints) and exter
MacDonald, Jacquelyn M.; Ahearn, William H; Parry-Cruwys, Diana; Bancroft, Stacie; Dube, William V
This study examined behavioral persistence during extinction following continuous or intermittent reinforcement in the context of an analogue functional analysis of problem behavior. Participants were four children diagnosed with an autism spectrum disorder who engaged in problem behavior; and for whom functional analyses indicated sensitivity to social reinforcers. Experimental sessions included four successive 5-min components: No social interaction, continuous or intermittent reinforcement...