latent profile analyses
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2021 ◽  
pp. 1-13
Author(s):  
Zhi Li ◽  
Melissa L. Sturge-Apple ◽  
Patrick T. Davies

Abstract Guided by the evolutionary perspective and specialization hypothesis, this multi-method (behavioral observation, questionnaire) longitudinal study adopted a person-centered approach to explore children’s problem-solving skills within different contexts. Participants were 235 young children (M age = 2.97 years at the first measurement occasion) and their parents assessed in two measurement occasions spaced one year apart. Latent profile analyses revealed four unique problem-solving profiles, capturing variability in children’s performance, and observed engagement in abstract vs. reward-oriented (RO) problem-solving tasks at wave one. The four profiles included: (a) a high-abstract-high-RO, (b) a high-abstract-low-RO, (c) a low-abstract-high-RO, and (d) a low-abstract-low-RO classes. Contextual risks within and outside families during wave one, including greater neighborhood crime, impoverishment, and observed lower maternal sensitivity were linked to the elevated likelihood for children from the two profiles with low-abstract problem-solving, particularly those from the low-abstract-high-RO problem-solving profile. Furthermore, child problem-solving profiles were linked to meaningful differences in their socioemotional functioning one year later. The present finding has important implications in revealing the heterogeneity in child problem-solving within different contexts that responded differently to contextual risks. In addition, this study advanced the understanding of the developmental implications of child problem-solving capacity.


2021 ◽  
Vol 5 (Supplement_1) ◽  
pp. 77-77
Author(s):  
Elizabeth Munoz ◽  
Laura Zahodne ◽  
Richard Gonzalez ◽  
Noah Webster ◽  
Martin Sliwinski ◽  
...  

Abstract We developed comprehensive multi-domain profiles of psychosocial stress in urban-dwelling, racially and ethnically diverse adults (age range: 25-65; N=256; 63% Non-Hispanic Black; 25% Hispanic; 9% Non-Hispanic White) and evaluated associations with cognitive function. Participants completed psychosocial stress measures tapping into ten domains and tasks of processing speed, working memory, and episodic memory. Latent profile analyses controlling for age yielded four-profiles: high neighborhood stress, moderate versus high work stress and daily discrimination, and high health and relationship stress. Profiles significantly differed in income, age, and employment status. The profile with moderate work stress and daily discrimination and the profile with high neighborhood stress each had significantly lower working memory than the other profiles. The finding of lower working memory among individuals in the moderate work stress and daily discrimination profile was not due to sociodemographic variables. Results highlight the potentially cumulative influence of different contextual stressors on cognition.


Author(s):  
Ziwen Teuber ◽  
Xin Tang ◽  
Lena Sielemann ◽  
Nantje Otterpohl ◽  
Elke Wild

AbstractThe important role of parenting is widely acknowledged, but as most studies have understood and examined it as a stable attribute (e.g., parenting style), the stability of and changes in parenting are less well understood. Using longitudinal person-oriented approaches (i.e., latent profile analyses and latent transition analyses), this study aimed to examine the stability of and changes in autonomy-related parenting profiles and their effects on adolescents’ academic and psychological development. Four autonomy-related dimensions (i.e., autonomy support, warmth, psychological control, conditional regard) were chosen to identify parenting profiles on the basis of Self-Determination Theory. Using five-year longitudinal data from 789 German secondary school students (50.06% female, Mage at T1 = 10.82 years, age span = 10–17), four autonomy-related parenting profiles were found: Supportive (~17%), Controlling (~31%), Unsupportive-Uncontrolling (~17%), and Limited Supportive (~35%). The results suggest that the Supportive profile contributes to adolescents’ positive academic and psychological development, whereas the Controlling profile, which thwarts autonomy development, exacerbates the development of psychopathology, and impairs academic achievement. More importantly, the Limited Supportive profile is as maladaptive as the Unsupportive-Uncontrolling profile. Regarding parenting profiles’ stability and changes, the results showed that about half of each profile stayed in the same group. Overall, it could be observed that parents became more supportive and less controlling over time. However, the findings also indicate that parenting profiles are less stable than expected and can still change during early-to-mid adolescence.


Author(s):  
Natarajan Padmapriya ◽  
Bozhi Chen ◽  
Claire Marie Jie Lin Goh ◽  
Lynette Pei Chi Shek ◽  
Yap Seng Chong ◽  
...  

Abstract Background Time spent in movement behaviours, including physical activity (PA), sedentary behaviour (SB) and sleep, across the 24-h day may have distinct health consequences. We aimed to describe 24-h movement behaviour (24 h-MB) profiles in children and how profile membership changed from age 5.5 to 8 years. Methods Children in the Growing Up in Singapore Towards healthy Outcomes (GUSTO) cohort were asked to wear an accelerometer (ActiGraph-GT3X+) on their wrist for seven consecutive days at ages 5.5 and 8 years to measure 24 h-MB patterns. Time spent in night sleep, inactivity (proxy for SB), light PA, moderate PA (MPA), and vigorous PA (VPA) per day were calculated using the R-package GGIR 2.0. Using latent profile analyses (n = 442) we identified 24 h-MB profiles, which were given animal names to convey key characteristics. Latent transition analyses were used to describe the profile membership transition from ages 5.5 to 8 years. Associations with sex and ethnicity were examined. Results We identified four profiles, “Rabbits” (very high-MPA/VPA, low-inactivity and average-night-sleep), “Chimpanzees” (high-MPA, low-inactivity and average-night-sleep), “Pandas” (low-PA, high-inactivity and high-night-sleep) and “Owls” (low-PA, high-inactivity and low-night-sleep), among children at both time points. At ages 5.5 and 8 years, the majority of children were classified into profiles of “Chimpanzees” (51 and 39%, respectively) and “Pandas” (24 and 37%). Half of the sample (49%), particularly “Rabbits”, remained in the same profile at ages 5.5 and 8 years: among children who changed profile the predominant transitions occurred from “Chimpanzees” (27%) and “Owls” (56%) profiles to “Pandas”. Sex, but not ethnicity, was associated with profile membership: compared to girls, boys were more likely to be in the “Rabbits” profile (adjusted OR [95% CI]: 3.6 [1.4, 9.7] and 4.5 [1.8, 10.9] at ages 5.5 and 8 years, respectively) and less likely to be in the “Pandas” profile (0.5 [0.3, 0.9] and 0.4 [0.2, 0.6]) at both ages. Conclusions With increasing age about half the children stayed in the same of four 24 h-MB profiles, while the predominant transition for the remaining children was towards lower PA, higher inactivity and longer sleep duration. These findings can aid development and implementation of public health strategies to promote better health. Study registration This study was registered on 4th August 2010 and is available online at ClinicalTrials.gov: NCT01174875.


2021 ◽  
pp. 009385482110431
Author(s):  
Meng-Cheng Wang ◽  
Xintong Zhang ◽  
Jie Gong ◽  
Jiaxin Deng ◽  
Jie Luo ◽  
...  

Despite considerable understanding on the psychopathy subtypes in detained populations, the variants of psychopathy in non-Western populations are less well understood. To address this gap, the present study conducted a series of latent profile analyses with the factors of the Youth Psychopathic Traits Inventory, childhood trauma, and trait anxiety in 560 Chinese incarcerated boys ( Mage = 16.92, SD = 0.81). Four subgroups emerged: relatively normal (67.3%); callous, psychopathy-like (2.8%); moderate psychopathy-like (24.8%); and high traumatic, moderate psychopathy-like (5.1%). Moreover, the modified Bolck–Croon–Hagenaars method was used to examine the significant mean differences on covariates across profiles, including proactive aggression, reactive aggression, affective empathy, and cognitive empathy. Results showed that the psychopathic profiles displayed differences on key variables. The callous, psychopathy-like group endorsed higher aggression and lower empathy. This study provides initial empirical support for the existence of psychopathy variants and enhances the understanding of the psychopathic construct in non-Western cultures.


2021 ◽  
Author(s):  
Niklas Ortelbach ◽  
Jonas Rote ◽  
Alice Mai Ly Dingelstadt ◽  
Anna Stolzenburg ◽  
Cornelia Koenig ◽  
...  

Abstract Background Using a personality typing approach, we investigated the relationship between personality profiles and the prediction of longterm illness severity in patients with bipolar disorder (BD). While previous research suggests associations between BD and traits from the NEO-FFI profiles, the current study firstly aimed to identify latent classes of NEO-FFI profiles, and, secondly, to examine their impact on the longterm prognosis of BD. Methods Based on the NEO-FFI profiles of 134 euthymic patients diagnosed with BD (64.2% female, mean age = 44.3 years), successive latent profile analyses were conducted. Subsequently, a subsample (n = 80) was examined prospectively by performing multiple regression analysis to evaluate the longitudinal course of the disease (mean: 54.7 weeks) measured using a modified Morbidity Index. Results The latent profile analyses suggested a 3-class model typifying in a resilient (n = 68, 51%), vulnerable (n = 55, 41%) and highly vulnerable (n = 11, 8%) class. In the regression analysis, higher vulnerability predicted a higher longterm Morbidity Index ( R 2 = .28). Conclusions Subgroups of patients with BD share a number of discrete personality features and their illness is characterized by a similar clinical course. This knowledge is valuable in a variety of clinical contexts including early detection, intervention planning and treatment process.


2021 ◽  
Author(s):  
Marius Frenken ◽  
Roland Imhoff

Conspiracy theories arise for virtually any public event (e.g., pandemics, assassinations, disasters). In light of positively correlated endorsements of such beliefs, many have pointed to a more general mindset behind this. Others have argued against this notion of a consistent mindset. Applying Latent Profile Analyses, we examine the evidence for either uniform or differentiated response patterns to various items in five studies (reanalyzed datasets, total N = 7877). Overall, the results speak strongly to uniform reactions that could be summarized as a general mindset, but also revealed important qualifications. First, small parts of the samples show more differentiated patterns in relation to extraterrestrial cover-up narratives (Studies 2 to 4) or contradictory theories (Study 5). Second, indicators dealing with the general suppression of relevant information in the public were among the items with the highest approval ratings across all classes. One discussed implication is that existing scales are useful tools to measure conspiracy mindsets. Another implication is that the average endorsement of any conspiracy theory is a function of both the respondents’ conspiracy mindset and the item’s psychometric difficulty, strongly suggesting interpreting item endorsement only in relative terms, but refraining from interpreting a high agreement as an absolute number.


2021 ◽  
Author(s):  
Andero Uusberg

How might we model the processes involved in regulating emotions via reappraisal? In two complementary studies, we tested the idea that reappraisal effects on emotion are mediated by shifts along appraisal dimensions. In an experimental Study 1, 437 students recalled a recent distressing event and rated their appraisals and emotions before and after using reappraisal to feel less negative about the event. Between 19% and 49% of changes to different emotions were statistically mediated by shifts along ten appraisal dimensions. Latent profile analyses suggested that the appraisal shifts reflected four distinct reappraisal tactics. These findings were conceptually replicated in a second intensive longitudinal study, where 168 participants rated their appraisals and emotions in relation to maximum of 3 emotional events for 7 days, first within an hour of the event and again in the evening when they also reported on emotion regulation use (1142 observations). Between 22% and 46% of changes to different emotions accompanying reappraisal use were mediated by shifts along appraisal dimensions. Appraisal shifts were significantly less relevant for otherwise regulated and spontaneous emotion changes. Relative to Study 1, the latent profile analyses of Study 2 revealed two similar and four novel reappraisal tactics reflecting a broader set of events. Across both studies, all appraisal dimensions were involved in at least one tactic and no dimension was involved in all of them, highlighting the importance of appraisal profiles. These findings suggest that appraisal shift profiles can be part of a useful model of cognitive processes underlying reappraisal.


Author(s):  
Ieva Urbanaviciute ◽  
Jurgita Lazauskaite-Zabielske ◽  
Hans De Witte

AbstractDespite substantial interest in job insecurity as a severe workplace stressor, the way in which its qualitative and quantitative dimensions co-occur is not fully understood. As a result, the variety of their combinations and potentially differential effects that they produce remain underexplored. The current study aimed to address this gap in two ways. First, we hypothesized that quantitative job insecurity would manifest in a cumulated form along with qualitative job insecurity but not vice versa. Second, we aimed to test whether different combinations of quantitative and qualitative job insecurity differentially reflect in employees’ occupational characteristics and health and well-being outcomes.Latent profile analyses were conducted on two different samples of employees (N = 1077 and N = 608). The findings from both samples supported a three-profile solution of qualitative and quantitative job insecurity resulting in the balanced low, balanced high, and qualitative job insecurity dominant profiles. As expected, the probability of temporary and part-time employment was the highest in the balanced high (i.e., cumulated) job insecurity profile. Moreover, both the balanced high and the qualitative job insecurity dominant profiles were linked to significantly lower mental health and well-being than the low job insecurity profile, suggesting that substantially detrimental effects may occur even if experiencing qualitative job insecurity only.


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