scholarly journals Age-Related and Residential Factors in Adaptive Behavior : Middle-Aged and Elderly Persons with Intellectual Disabilities

2002 ◽  
Vol 40 (4) ◽  
pp. 375-387
Author(s):  
Hirosuke SHIMADA ◽  
Ryo TAKAHASHI ◽  
Kanji WATANABE ◽  
Koichi YAGUCHI
Keyword(s):  
Intellectual Disabilities ◽  
Adaptive Behavior ◽  
Elderly Persons ◽  
Middle Aged ◽  
Age Related

scholarly journals Adaptive Behavior in Children with Intellectual Disabilities

2020 ◽  
Vol 11 (6) ◽  
pp. 33
Author(s):  
Hazir Elshani ◽  
Eglantina Dervishi ◽  
Silva Ibrahimi ◽  
Altin Nika ◽  
Mimoza Maloku Kuqi
Keyword(s):  
Intellectual Disabilities ◽  
Adaptive Behavior ◽  
Adaptive Functioning ◽  
Vineland Adaptive Behavior Scales ◽  
Motor Abilities ◽  
Age Related ◽  
Significant Impairment ◽  
Raven's Standard Progressive Matrices ◽  
Living Skills ◽  
Independent Functioning

Children with intellectual disabilities experience deficits in all the areas of adaptive function and some other aspects, unfortunately little is known about the independent functioning among gender and age related to these impairments in this type of neurogenetic disorders as intellectual disabilities. Adaptive behavior is essential for an optimal functioning in these categories. 53 participants aged between 5 and 11 in school years have been administered the Vineland Adaptive Behavior Scales, Montreal Cognitive Assessment scale (MoCA) and Raven's Standard Progressive Matrices (IQ). Motor abilities are the area that is more affected in children with intellectual disabilities with a significant impairment appeared at an early age, which remain low even in the following years. These differences are potentially oriented by the etiologies related to the disorder. Adaptive behavior is an important area of challenge for children with intellectual disabilities throughout their development.  Daily living skills and competencies are also a significant strength in relation to other areas of adaptive functioning. 

Electrophysiological Evidence of Augmented Interaural Asymmetry in Middle-Aged Listeners

2013 ◽  
Vol 24 (03) ◽  
pp. 159-173 ◽  
Author(s):  
Tara M. Davis ◽  
James Jerger ◽  
Jeffrey Martin
Keyword(s):  
Hearing Loss ◽  
Auditory Processing ◽  
High Frequency ◽  
Elderly Persons ◽  
Middle Aged ◽  
High Frequency Hearing Loss ◽  
Persistent Problem ◽  
Age Related ◽  
N400 Component ◽  
Competing Speech

Background: Various dimensions of auditory processing, especially the perception of speech in the presence of background competition, have been shown to deteriorate with age. A persistent problem in the assessment of these age-related changes has been the high prevalence of age-related high-frequency hearing loss in elderly persons. Some investigators have suggested that a more fruitful approach to the study of age-related decline might be to study middle-aged, rather than elderly, persons, where confounding high-frequency hearing loss is less prevalent. Purpose: To determine whether an increase in the left-ear disadvantage (LED) in dichotic listening could be demonstrated in a group of middle-aged persons. Research Design: The N400 component of the auditory event-related potential (AERP) was utilized to evaluate interaural asymmetry in a quasi-dichotic competing speech task. Electrophysiological responses were obtained on a word-pair semantic categorization task presented through a front loudspeaker while the listener ignored competing speech presented through either left (competition left [CL]) or right (competition right [CR]) loudspeakers. Study Samples: Twenty young (18–24 yr) and 20 middle-aged (44–57 yr) females with normal hearing sensitivity. Data Collection and Analysis: Individual, as well as grand-averaged, AERP waveforms and scalp topographies were analyzed for the word pairs. Peak amplitude and latency measures of the N400 component were subjected to a mixed design analysis of variance (ANOVA). Results: No significant interaural asymmetry was found in the AERP waveform for the reference word condition in either age group. In response to the second word of the pair, however, middle-aged females showed significantly greater N400 negativity in the CR condition than in the CL condition. No significant laterality effect was found in the young females. Conclusions: The study of young versus middle-aged participants may be an effective way of avoiding the confound of high-frequency hearing loss in elderly persons when studying age effects on auditory processing.

scholarly journals Inflamm-Aging Is Associated with Lower Plasma PTX3 Concentrations and an Impaired Capacity of PBMCs to Express hTERT following LPS Stimulation

2019 ◽  
Vol 2019 ◽  
pp. 1-13 ◽  
Author(s):  
Aaron L. Slusher ◽  
Tiffany M. Zúñiga ◽  
Edmund O. Acevedo
Keyword(s):  
Gene Expression ◽  
Young Adults ◽  
Telomere Length ◽  
Immune Cell ◽  
Ex Vivo ◽  
Middle Aged ◽  
Human Telomerase Reverse Transcriptase ◽  
Negatively Associated ◽  
Htert Gene ◽  
Age Related

Age-related elevations in proinflammatory cytokines, known as inflamm-aging, are associated with shorter immune cell telomere lengths. Purpose. This study examined the relationship of plasma PTX3 concentrations, a biomarker of appropriate immune function, with telomere length in 15 middle-aged (40-64 years) and 15 young adults (20-31 years). In addition, PBMCs were isolated from middle-aged and young adults to examine their capacity to express a key mechanistic component of telomere length maintenance, human telomerase reverse transcriptase (hTERT), following ex vivo cellular stimulation. Methods. Plasma PTX3 and inflammatory cytokines (i.e., IL-6, IL-10, TGF-β, and TNF-α), PBMC telomere lengths, and PBMC hTERT gene expression and inflammatory protein secretion following exposure to LPS, PTX3, and PTX3+LPS were measured. Results. Aging was accompanied by the accumulation of centrally located visceral adipose tissue, without changes in body weight and BMI, and alterations in the systemic inflammatory milieu (decreased plasma PTX3 and TGF-β; increased TNF-α (p≤0.050)). In addition, shorter telomere lengths in middle-aged compared to young adults (p=0.011) were negatively associated with age, body fat percentages, and plasma TNF-α (r=−0.404, p=0.027; r=−0.427, p=0.019; and r=−0.323, p=0.041, respectively). Finally, the capacity of PBMCs to increase hTERT gene expression following ex vivo stimulation was impaired in middle-aged compared to young adults (p=0.033) and negatively associated with telomere lengths (r=0.353, p=0.028). Conclusions. Proinflammation and the impaired hTERT gene expression capacity of PBMCs may contribute to age-related telomere attrition and disease.

Diurnal Mood Fluctuation and Age

1982 ◽  
Vol 14 (3) ◽  
pp. 189-193 ◽  
Author(s):  
Donald I. Templer ◽  
Carol F. Ruff ◽  
Joyce L. Ayers ◽  
James A. Beshai
Keyword(s):  
Young Adults ◽  
Psychiatric Patients ◽  
Adolescents And Young Adults ◽  
Elderly Persons ◽  
Limited Evidence ◽  
Middle Aged ◽  
Mood Fluctuation ◽  
Theoretical Considerations ◽  
Normal Adolescents

Normal adolescents and young adults tended to report better mood toward the evening; whereas middle-aged and elderly persons tended to report better mood in the morning. Limited evidence suggests the opposite trends for depressed psychiatric patients. The findings were related to theoretical considerations.

Perceptions of Sex Roles of Young and Middle-Aged Women and Men

1982 ◽  
Vol 55 (2) ◽  
pp. 559-562
Author(s):  
Claire Etaugh ◽  
Sharon Weber
Keyword(s):  
College Students ◽  
Sex Roles ◽  
Sex Role ◽  
Middle Aged ◽  
Age Related ◽  
Aged Woman ◽  
Male College ◽  
Middle Aged Woman ◽  
Age Related Changes ◽  
Female Subjects

48 female and 48 male college students used the Bern Sex-role Inventory to describe either a young or middle-aged woman or man. Female subjects perceived that women become increasingly feminine and less androgynous with age. No age-related changes were perceived in men's sex-role behaviors.

Midlife Aerobic Exercise and Dynamic Cerebral Autoregulation: Associations with Baroreflex Sensitivity and Central Arterial Stiffness

2021 ◽  
Author(s):  
Tsubasa Tomoto ◽  
Justin Repshas ◽  
Rong Zhang ◽  
Takashi Tarumi
Keyword(s):  
Arterial Stiffness ◽  
Aerobic Exercise ◽  
Cerebral Autoregulation ◽  
Baroreflex Sensitivity ◽  
Function Analysis ◽  
Middle Aged ◽  
Age Related ◽  
Transfer Function Analysis ◽  
Carotid Distensibility ◽  
Dynamic Cerebral Autoregulation

Midlife aerobic exercise may significantly impact age-related changes in the cerebro- and cardiovascular regulations. This study investigated the associations of midlife aerobic exercise with dynamic cerebral autoregulation (dCA), cardiovagal baroreflex sensitivity (BRS), and central arterial stiffness. Twenty middle-aged athletes (MA) who had aerobic training for >10 years were compared with 20 young (YS) and 20 middle-aged sedentary (MS) adults. Beat-to-beat cerebral blood flow velocity, blood pressure (BP), and heart rate were measured at rest and during forced BP oscillations induced by repeated sit-stand maneuvers at 0.05 Hz. Transfer function analysis was used to calculate dCA and BRS parameters. Carotid distensibility was measured by ultrasonography. MA had the highest peak oxygen uptake (VO2peak) among all groups. During forced BP oscillations, MS showed lower BRS gain than YS, but this age-related reduction was absent in MA. Conversely, dCA was similar among all groups. At rest, BRS and dCA gains at low frequency (~0.1 Hz) were higher in the MA compared with MS and YS groups. Carotid distensibility was similar between MA and YS groups, but it was lower in the MS. Across all subjects, VO2peak was positively associated with BRS gains at rest and during forced BP oscillations (r=0.257~0.382, p=0.003~0.050) and carotid distensibility (r=0.428~0.490, p=0.001). Furthermore, dCA gain at rest and carotid distensibility were positively correlated with BRS gain at rest in YS and MA groups (all p<0.05). These findings suggest that midlife aerobic exercise improves central arterial elasticity and BRS which may contribute to CBF regulation through dCA.

Older Parents’ and Middle-Aged Children’s Communication as Predictors of Children’s Successful Aging

2018 ◽  
Vol 38 (3) ◽  
pp. 305-328 ◽  
Author(s):  
Quinten S. Bernhold
Keyword(s):  
Path Analysis ◽  
Successful Aging ◽  
Aging Process ◽  
Family Members ◽  
Middle Aged ◽  
Older Parents ◽  
Subjective Perceptions ◽  
Age Related ◽  
Language And Communication

The communicative ecology model of successful aging (CEMSA) examines how people’s language and communication surrounding the aging process (e.g., making age-related excuses) predicts successful aging. Using the CEMSA, this study examined how middle-aged U.S. American children’s and their parents’ age-related communication predicts children’s subjective perceptions of their own successful aging, via children’s aging efficacy. Three communication profiles emerged for children and their parents, namely engaged, bantering, and disengaged agers. Path analysis revealed that parents’ age-related communication predicted children’s successful aging, via children’s aging efficacy. Relative to children with disengaged parents, children with bantering parents were more likely to be efficacious with respect to their aging, which in turn positively predicted successful aging. The language and communication people observe from older family members may be consequential in shaping their aging trajectories for the better or worse.

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