scholarly journals The long-term associations between parental behaviors, cognitive function and brain activation in adolescence

2021 ◽  
Vol 11 (1) ◽  
Author(s):  
Orwa Dandash ◽  
Nicolas Cherbuin ◽  
Orli Schwartz ◽  
Nicholas B. Allen ◽  
Sarah Whittle
Keyword(s):  
Cognitive Performance ◽  
Early Adolescence ◽  
Maternal Behavior ◽  
Cognitive Abilities ◽  
Brain Activation ◽  
Late Adolescence ◽  
Parenting Behavior ◽  
Vital Role ◽  
Childhood And Adolescence ◽  
Fmri Study

AbstractParenting behavior has a vital role in the development of the brain and cognitive abilities of offspring throughout childhood and adolescence. While positive and aggressive parenting behavior have been suggested to impact neurobiology in the form of abnormal brain activation in adolescents, little work has investigated the links between parenting behavior and the neurobiological correlates of cognitive performance during this age period. In the current longitudinal fMRI study, associations between parenting behaviors and cognitive performance and brain activation across mid- and late-adolescence were assessed. Observed measures of maternal aggressive and positive behavior were recorded in early adolescence (12 years) and correlated with fMRI activation and in-scanner behavioral scores on the multi-source interference task (MSIT) during mid- (16 years; 95 participants) and late-adolescence (19 years; 75 participants). There was a significant reduction in inhibitory-control-related brain activation in posterior parietal and cingulate cortices as participants transitioned from mid- to late-adolescence. Positive maternal behavior in early-adolescence was associated with lower activation in the left parietal and DLPFC during the MSIT in mid-adolescence, whereas maternal aggressive behavior was associated with longer reaction time to incongruent trials in late-adolescence. The study supports the notion that maternal behavior may influence subsequent neurocognitive development during adolescence.

Cognitive Performance Predicting fMRI Brain Activation in Healthy Adults

2010 ◽  
Author(s):  
Rowena G. Gomez ◽  
Jennifer Keller ◽  
Linda J. Trettin ◽  
Andrea Che ◽  
Eric S. Rogers ◽  
...  
Keyword(s):  
Cognitive Performance ◽  
Brain Activation ◽  
Healthy Adults

scholarly journals Development of the default-mode network during childhood and adolescence: A longitudinal resting-state fMRI study

NeuroImage ◽  
2021 ◽  
Vol 226 ◽  
pp. 117581
Author(s):  
Fengmei Fan ◽  
Xuhong Liao ◽  
Tianyuan Lei ◽  
Tengda Zhao ◽  
Mingrui Xia ◽  
...  
Keyword(s):  
Default Mode Network ◽  
Resting State ◽  
Resting State Fmri ◽  
Childhood And Adolescence ◽  
Default Mode ◽  
Fmri Study

scholarly journals Brain Activation during Thoughts of One’s Own Death and Its Linear and Curvilinear Correlations with Fear of Death in Elderly Individuals: An fMRI Study

2021 ◽  
Vol 2 (1) ◽  
Author(s):  
Kanan Hirano ◽  
Kentaro Oba ◽  
Toshiki Saito ◽  
Shohei Yamazaki ◽  
Ryuta Kawashima ◽  
...  
Keyword(s):  
Brain Activation ◽  
Posterior Cingulate Cortex ◽  
Fear Of Death ◽  
Supramarginal Gyrus ◽  
Brain Responses ◽  
Fmri Study ◽  
Negative Linear Correlation ◽  
The Right ◽  
Older Populations ◽  
Existential Issues

Abstract Facing one’s own death and managing the fear of death are important existential issues, particularly in older populations. Although recent functional magnetic resonance imaging (fMRI) studies have investigated brain responses to death-related stimuli, none has examined whether this brain activation was specific to one’s own death or how it was related to dispositional fear of death. In this study, during fMRI, 34 elderly participants (aged, 60–72 years) were presented with either death-related or death-unrelated negative words and asked to evaluate the relevance of these words to the “self” or the “other.” The results showed that only the left supplementary motor area (SMA) was selectively activated during self-relevant judgments of death-related words. Regression analyses of the effect of fear of death on brain activation during death-related thoughts identified a significant negative linear correlation in the right supramarginal gyrus (SMG) and an inverted-U-shaped correlation in the posterior cingulate cortex (PCC) only during self-relevant judgments. Our results suggest potential involvement of the SMA in the existential aspect of thoughts of death. The distinct fear-of-death-dependent responses in the SMG and PCC may reflect fear-associated distancing of the physical self and the processing of death-related thoughts as a self-relevant future agenda, respectively.

scholarly journals Meal frequencies in early adolescence predict meal frequencies in late adolescence and early adulthood

2013 ◽  
Vol 13 (1) ◽  
Author(s):  
Trine Pagh Pedersen ◽  
Bjørn E Holstein ◽  
Esben Meulengracht Flachs ◽  
Mette Rasmussen
Keyword(s):  
Early Adolescence ◽  
Early Adulthood ◽  
Late Adolescence

scholarly journals Acute Effects of Different Multivitamin Mineral Preparations with and without Guaraná on Mood, Cognitive Performance and Functional Brain Activation

Nutrients ◽  
2013 ◽  
Vol 5 (9) ◽  
pp. 3589-3604 ◽  
Author(s):  
Andrew Scholey ◽  
Isabelle Bauer ◽  
Chris Neale ◽  
Karen Savage ◽  
David Camfield ◽  
...  
Keyword(s):  
Cognitive Performance ◽  
Brain Activation ◽  
Acute Effects ◽  
Functional Brain

Experiences of adversity in childhood and adolescence and cortisol in late adolescence

2021 ◽  
pp. 1-16
Author(s):  
Courtenay L. Kessler ◽  
Suzanne Vrshek-Schallhorn ◽  
Susan Mineka ◽  
Richard E. Zinbarg ◽  
Michelle Craske ◽  
...  
Keyword(s):  
Sexual Abuse ◽  
Early Life ◽  
Community Sample ◽  
Late Adolescence ◽  
Developmental Timing ◽  
Cortisol Awakening Response ◽  
Childhood And Adolescence ◽  
Childhood Adversities ◽  
Early Life Adversity ◽  
Diurnal Cortisol

Abstract Early life adversity influences the diurnal cortisol rhythm, yet the relative influence of different characteristics of adversity remains unknown. In this study, we examine how developmental timing (childhood vs. adolescence), severity (major vs. minor), and domain of early life adversity relate to diurnal cortisol rhythms in late adolescence. We assessed adversity retrospectively in early adulthood in a subsample of 236 participants from a longitudinal study of a diverse community sample of suburban adolescents oversampled for high neuroticism. We used multilevel modeling to assess associations between our adversity measures and the diurnal cortisol rhythm (waking and bedtime cortisol, awakening response, slope, and average cortisol). Major childhood adversities were associated with flatter daily slope, and minor adolescent adversities were associated with greater average daily cortisol. Examining domains of childhood adversities, major neglect and sexual abuse were associated with flatter slope and lower waking cortisol, with sexual abuse also associated with higher cortisol awakening response. Major physical abuse was associated with higher waking cortisol. Among adolescent adversities domains, minor neglect, emotional abuse, and witnessing violence were associated with greater average cortisol. These results suggest severity, developmental timing, and domain of adversity influence the association of early life adversity with stress response system functioning.

Morphometry in schizophrenia revisited: height and its relationship to pre-morbid function

1998 ◽  
Vol 28 (3) ◽  
pp. 655-663 ◽  
Author(s):  
P. NOPOULOS ◽  
M. FLAUM ◽  
S. ARNDT ◽  
N. ANDREASEN
Keyword(s):  
Psychosocial Adjustment ◽  
Cognitive Abilities ◽  
Economic Status ◽  
The Body ◽  
Abnormal Development ◽  
Control Group ◽  
Childhood And Adolescence ◽  
Lower Quartile ◽  
And Function ◽  
The Brain

Background. Morphometry, the measurement of forms, is an ancient practice. In particular, schizophrenic somatology was popular early in this century, but has been essentially absent from the literature for over 30 years. More recently, evidence has grown to support the notion that aberrant neurodevelopment may play a role in the pathophysiology of schizophrenia. Is the body, like the brain, affected by abnormal development in these patients?Methods. To evaluate global deficit in development and its relationship to pre-morbid function, height was compared in a large group (N=226) of male schizophrenics and a group of healthy male controls (N=142) equivalent in parental socio-economic status. Patients in the lower quartile of height were compared to those in the upper quartile of height.Results. The patient group had a mean height of 177·1 cm, which was significantly shorter than the mean height of the control group of 179·4 (P<0·003). Those in the lower quartile had significantly poorer pre-morbid function as measured by: (1) psychosocial adjustment using the pre-morbid adjustment scales for childhood and adolescence/young adulthood, and (2) cognitive function using measures of school performance such as grades and need for special education. In addition, these measures of pre-morbid function correlated significantly with height when analysed using the entire sample.Conclusions. These findings provide further support to the idea that abnormal development may play a key role in the pathophysiology of schizophrenia. Furthermore, this is manifested as a global deficit in growth and function resulting in smaller stature, poorer social skills, and deficits in cognitive abilities.

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