Repetition Performance Research Articles

Unyielding Tenacity: The Power of Establishing Occupational Legitimacy

ABSTRACT This study examines the pursuit of occupational legitimacy by Korean tattooists, a profession considered illegal in South Korea. Based on in-depth interviews with 10 Korean tattooists, it explores how they navigate legal and cultural challenges, developing their skills and identities through practice. The process of professional specialization among institutionally marginalized tattooists manifests itself in an unusual form of professional skill development that inevitably requires the relentless refinement of manual skills. The author introduces the concept of unyielding tenacity, which refers to the tattooists’ attitude of persistent practice in the face of harsh conditions created by social constraints. Repetitive practice immerses them in their actions, helping them understand their work, address shortcomings, and question the injustice of the social constraints they face. This points out that before tattooists can adopt the strategy of gaining occupational legitimacy through the artification of their work, a prerequisite is the repetitive performance of their craft.

Investigation of comparative Nonword repetition performance in multiple sclerosis: Group differences, subtype variations, and disability effects

This study investigated Nonword Repetition (NWR) tasks in individuals with Multiple Sclerosis (MS) compared to healthy controls (HC), focusing on phonological working memory (WMP). Significant differences were found in NWR acurracy (NWRacc) score between MS subgroups and HC (H = 48.2, p < 0.001). NWRacc decreased as the number of syllables increased in both groups, indicating increased cognitive load. All MS subtypes showed lower NWRacc compared to HC across varying syllable lengths (Mann Whitney U Test: two syllables U = 64.5, p < 0.001; three syllables U = 183, p < 0.001; four syllables U = 248, p < 0.001; five syllables U = 283.5, p < 0.001). However, no significant differences were found within MS subtypes based on syllable length. NWRacc did not differ between mild and severe MS groups. Overall, the NWR test effectively assessed WMP in MS, highlighting its utility in diagnosing and addressing language-cognitive challenges in individuals with MS. This underscores the importance of tailored intervention strategies to mitigate these challenges.

Speech Perception and Phonological Representation in 5 to 6 Year-Old Typically Developing Children

Objectives: This study aimed to examine the development of speech perception and phonological representation in typically developing children aged 5-6 years. It also explored the relationship between receptive vocabulary, consonant accuracy, nonword repetition performance, and speech perception and phonological representation. Methods: The study involved 77 typically developing children aged 5-6 years. The speech perception identification tasks included minimal pairs that reflected developmental error patterns. The phonological representation judgment tasks involved manipulating consonants and vowels, as well as the number of distinctive features, to examine performance differences under various speech sound manipulation conditions. Results: Performance on both speech perception and phonological representation tasks significantly increased with age. There were also significant differences in performance based on speech sound manipulation conditions. Specifically, in the speech perception task, performance was significantly higher when items focused on the stopping of fricatives rather than the fronting of velars. In the phonological representation task, performance was significantly better in vowel manipulation compared to consonant manipulation, and with two distinctive feature manipulations compared to one. Speech perception tasks showed a significant correlation only with receptive vocabulary, whereas phonological representation tasks showed significant positive correlations with receptive vocabulary, consonant accuracy, and nonword repetition performance. Conclusion: The study confirms that speech perception and phonological representation are developing between ages 5 and 6 in typically developing children. It also suggests that speech perception and phonological representation develop through a complex interplay with speech production abilities and receptive vocabulary.

High-load and low-volume warm-up increases performance in a resistance training session

IntroductionA warm-up is recommended prior to performing a resistance training workout. Understanding the dose-response effect of warm-up load intensities can contribute to subsequent workout performance. The aim of this study was to compare different warm-up load intensities on subsequent resistance training volume in a workout. MethodsFifteen men who had at least six months of resistance training experience were evaluated. Three resistance training sessions were performed with warm-up load intensities of 40%, 60%, and 80% of the ten-repetition maximum was applied for 15, 10 and 5 repetitions, respectively. Each session consisted of the bench press, inclined leg press, and wide grip lat pulldown exercises performed for three sets to failure with 2 min rest between sets and exercises. ResultsThe 80% warm-up resulted in significantly greater total training volume (TTV) when compared to the 60% (p = 0.010) and 40% (p = 0.038) conditions. In addition, volume load and repetition performance were greater in the 80% condition versus the 60% condition for the bench press (p = 0.037 and p = 0.015, respectively). For the inclined leg press, the difference was close to significance with a probability value of p = 0.055 when comparing the 80% versus 40% protocols. ConclusionBefore starting a resistance training session, it is recommended that a warm-up for each exercise be performed at 80% of the initial workout load.

The Acute Effect of Ascending-Pyramid, Descending-Pyramid, and Constant-Load Set Configurations on Repetition Performance, Training Volume, and Barbell Velocity During Bench Press Exercise

The Acute Effect of Ascending-Pyramid, Descending-Pyramid, and Constant-Load Set Configurations on Repetition Performance, Training Volume, and Barbell Velocity During Bench Press Exercise

DETERMINATION OF THE CLASS REPETITION RATES FOR 2011 COHORT OF PUPILS IN PUBLIC PRIMARY SCHOOLS IN TRANSZOIA WEST, KENYA

Education remains the most critical component for economic development and social progression in any society. Governments, policymakers and civil societies have emphasised the need to invest more in education and ensure that systems of education are efficiently managed. The internal efficiency of a school is the capacity of the school system to produce graduates in the best way, without repetitions and dropouts, to ensure that resources invested in the learner do not go to waste. Class repetition and pupil absenteeism are some of the internal inefficiency issues in public primary schools of Trans Nzoia West. Comparing pupil lesson attendance rates in public primary schools in Sub-Counties of Trans Nzoia, pupil lesson attendance was lowest in Trans Nzoia West Sub County. The purpose of the study was to determine the internal efficiency of education as reflected in the repetition rates of the 2011 cohort in public primary schools in Trans Nzoia West Sub-County. The specific objectives of the study were to determine the class repetition rate in the 2011 cohort Transzoia West Sub-County. The study was anchored on the transactional-ecological model of the development framework. The study used a descriptive research design. The study population was 4336 class 8 pupils, 71 class 8 teachers, 57 head teachers and 1 Sub-County Director of Education (SCDE). Saturated sampling was used to select 52 head teachers, 66 class 8 teachers and 1 SCDE, while 404 class 8 pupils from the 5 zones of Trans Nzoia West Sub-County were selected using stratified random sampling. The reliability of the instruments was determined through a pilot study carried out with 1 head teacher, 1 class 8 teacher and 7 class 8 pupils per zone in the 5 zones to pre-test the instruments. It was calculated using Pearson’s Product-Moment correlation coefficient. This resulted in a correlation coefficient of r= 0.760, which validated the reliability of the questionnaires used. The study revealed that teachers considered poor parental support as the most crucial factor leading to pupils repeating classes. It was also established that early pregnancies led to non-completion of primary-level education by girls. The study recommends that the school administration should abolish forced class repetition from both parents and teachers in primary schools. The school administration should instead implement early intervention programs targeted at pupils showing signs of low academic performance or risk of repetition. These programs could include additional tutoring, mentoring, or personalized learning plans to address individual pupil needs and prevent repetition.&lt;p&gt; &lt;/p&gt;&lt;p&gt;&lt;strong&gt; Article visualizations:&lt;/strong&gt;&lt;/p&gt;&lt;p&gt;&lt;img src="/-counters-/soc/0704/a.php" alt="Hit counter" /&gt;&lt;/p&gt;

Acute effect of stretching performed before a resistance exercise session using different intervals on maximum repetitions performance in recreationally trained adults

The present study proposed to compare the acute effect of stretching (SE) before resistance exercise (RE) sessions using different intervals (30 vs. 60 vs. 120 seconds) on maximal repetition performance of recreationally trained adults. Twenty men (age: 29.5 ± 7.05 years; height: 82.92 ± 8.47 kg; weight: 1.78 ± 0.07 cm; body mass index: 26.03 ± 1.55 m2kg-1) recreationally trained in RE (≥ 6 months) completed 4 interventions: 1) RE with 60-second intervals (RE60"), 2) SE plus RE with 30-second intervals (SE+RE30"), 3) SE plus RE with 60-second intervals (SE+RE60"), and 4) SE plus RE with 120-second intervals (SE+RE120"). The RE consisted of three sets until muscle failure of the following exercises: bench press, bench press 35°, decline bench press, biceps curl, and biceps curl 45° at 80% of 10RM. The SE involved two sets of 30-second static SE for chest and biceps separated by a 40-second passive interval. The maximum number of repetitions performed until muscle failure was counted at the end of each set. The results of this study show a progressive reduction in maximum repetitions performance between sets and exercises in tested protocols with and without SE. Significant reductions were presented for the SE+RE30" protocol compared to the RE60" and SE+RE120" protocols. The present study suggests that 60" intervals between sets are necessary to avoid a significant reduction in maximum repetitions performance. Keywords: Neuromuscular performance, strength, strength training

초등 1-4학년 언어발달지연 아동과 일반 아동의 이야기 산출 회상 능력과 작업기억과의 관계

This study investigated the relationship between narrative skills and working memory in&#x0D; typically developing children and children with language delay. The macrostructure of narrative was&#x0D; analyzed through story grammar scores, and the microstructure was measured using measures of&#x0D; mean length of utterance (MLU-m), number of different words (NDW), and syntactic complexity&#x0D; (T-unit). Additionally, this study aimed to identify the cognitive variables related to narrative skills,&#x0D; specifically phonological working memory, spatial working memory, and the episodic buffer.&#x0D; A total of 112 children in the age range of 6-10 years from Seoul participated in the study,&#x0D; with 81 being typically developing children and 31 having delayed language development. All&#x0D; participants completed tasks related to narrative production, recall, and working memory.&#x0D; The study’s results revealed that the typically developing children group showed significantly&#x0D; higher scores in story grammar, lexical diversity (NDW), and syntactic complexity (MLU) compared&#x0D; to the group with delayed language development. Additionally, the typically developing children&#x0D; group demonstrated a significantly higher performance in non-word repetition, the matrix task, and&#x0D; word list recall tasks compared to the language delay group. Within the typically developing&#x0D; children group, significant positive correlations were observed between the lexical diversity and&#x0D; episodic buffer, as well as between the visuospatial working memory and narrative recall task. In&#x0D; the language delay group, a significant positive correlation was found between story grammar&#x0D; scores in the narrative production task and episodic buffer. A positive correlation between mean&#x0D; length of utterance in the production task and spatial working memory was found.. Additionally,&#x0D; the episodic buffer significantly predicted lexcial diversity and story grammar.

Demystifying Women’s Affordances in Spaces towards Nurturing Noetics An Analysis of the Movie Thappad (2020)

Thappad by Anubhav Sinha is a movie which tells us about the struggles of various aspects of being a woman affecting them in the societal and domestic praxis. The article investigates the availability of space in the context of Indian women to tend their mind for their well being as portrayed in the movie. It also contrasts the realization of women performing their gender as they lose their individuality. The search of ‘self’ is a modern concept in Indian literature often associated with women after long years of being daughter, wife and mother. Gender is a repetitive performance according to Judith Butler. Scholarly debates show that the kitchen tales all around the world signifies the unending entrapment loop of women in the kitchen space still. Though there are women achieving great heights, there are movies like this showcasing the demarcation of gendered spaces and entrapment of women. As Confucian school of thought with its theory of mind helps us to foster the authenticity of mind for the well being of humans. Mencius claims the mind as an entity that exists in space. Its dimensions can be altered with human experiences in turn affecting its horizon. Psychologist Gibson also expresses that space is what constitutes the mind. And the visualizable spaces affecting the mind. Space here has no disparity of physical,mental,and temporal dimensions. Qualitative analysis of space as a category for the mind’s wellbeing and self realization of women losing their self portrayed in the movie is discussed in the article.

Lexical features for repetition task: Turkish language perspective

AbstractBackgroundPrimary Progressive Aphasia (PPA) is a neurodegenerative syndrome that presents with speech and language impairments and is commonly classified into three variants based on varying symptomatology and pathology: semantic (svPPA), nonfluent/ agrammatic (nfvPPA), and logopenic variants (lvPPA). While more than 85% of the world population don’t speak English language as their first or second language, PPA research has largely focused on English speakers. Thus, we may lack adequate understanding to PPA symptoms of typologically different languages. Turkish language is an agglutinative language that commonly combines multiple morphemes in a word. Therefore, Turkish words are frequently high in syllables, morphemes, and words. Repetition test is a frequently used tool to diagnose lvPPA patients by assessing auditory verbal short‐term memory function. However, the capacity for auditory verbal short‐term memory has been known to be influenced by time and morphological structure, which are generally more complex in Turkish. Our study investigates the lexical features critical for repetition task for Turkish language speakers.MethodIn this study, Turkish‐speaking participants are tasked to repeat six lists of words. List 1 and 2 consist of real and pseudo‐words with one morpheme and one word but increasing in syllables; List 3 and 4 comprised of real and pseudo‐words with increasing number of morphemes and syllables; and List 5 and 6 contained words with increasing morphemes, syllables and words. We then studied the performance of cognitively normal and PPA participants when repeating these lists of words and investigated the effect of number of morphemes, syllables and words.ResultsA total of 15 Turkish‐speaking controls and 12 PPA individuals (7 lvPPA, 1 nfvPPA, 4 svPPA) completed the repetition task. Individuals with svPPA and lvPPA scored significantly lower than controls when repeating List 5 and 6 (p = 0.05 and p = 0.03 respectively). Using general linear model, when covarying for number of words, morphemes, and syllable, we found that repetition performance in Turkish‐speaking participants is predicted by the number of words, morphemes, and syllables in both real and pseudo‐word lists.ConclusionWhen designing repetition task for speakers of agglutinative or polysynthetic languages, lexical features such as number of morphemes and syllables might need to be accounted.

A Narrative Review of the Dominant Physiological Energy Systems in Basketball and the Importance of Specificity and Uniqueness in Measuring Basketball Players

Basketball playing entails the repetitive performance of short intense actions using lower limb explosive power. As such, it is important to measure this capability in basketball players, especially among young players, and to optimize training programs and game plans. After presenting an in-depth understanding of the specific physiological requirements when playing basketball, as well as the type of movements required, the aim of this review is to better understand the importance of the physiological energy systems in basketball, to examine the contribution of each energy system and, accordingly, to heighten awareness of the importance and dominance of the alactic anaerobic physiological system in basketball for actions requiring high-level explosive power. This review of the literature depicts the horizontal and vertical physical movements and physiological requirements entailed in playing basketball and presents eight standardized anaerobic alactic measurement tools relevant to the game. As some of these tests suit a number of ball games, the findings of this review article are important for making the order of the elements unique to basketball as well as additional parameters to consider when testing basketball players. By reliably and validly testing the anaerobic alactic capabilities of basketball players, test results can be used for training purposes and for improving game outcomes. Despite the fact that much of the information in this review is familiar to coaches, highlighting the specific needs of basketball will help them choose the most suitable tools and also shed light on new directions for developing basketball-specific assessment tests.

Becoming a humanitarian state: A performative analysis of ‘status-seeking’ as statecraft in world politics

AbstractStatus-seeking is ubiquitous in world politics, and the literature is currently dominated by state-centrism and rationalism, which is almost exclusively focus on state elites. This results in a thin and limited understanding of what ‘status-seeking’ is, where it works, and how it is effected. This article challenges the existing approaches by introducing a performativity framework and offers an overhaul of how ‘status’ can be studied. It suggests replacing ‘status-seeking’ with ‘status performances’ that are conceptualised as part of ‘statecraft’ process. Drawing on post-structuralist and queer approaches as well as aesthetics in International Relations (IR), it is argued that status performances participate in the production of the state itself as a subject in world politics, so all states are ‘status-seekers’. This subject-production process occurs in multiple political sites, including the academic IR discourse in a country and visual presentations in the media. It is concluded that there is no ‘status’ beyond the subject, and status can never be achieved because it always needs repetitive performances. The argument is illustrated by an analysis of the production of ‘Turkey’ as a humanitarian state and demonstrates how this is effected in state-elite pronouncements, IR scholarship in Turkey, and visual representations.

34 Verbal Memory as a Language Function: Phonological Processing Contributes to Word List Recall in Persons with Multiple Sclerosis

Objective:Verbal memory deficits are present in multiple sclerosis (MS), but neither inflammatory T2 lesion volume nor cerebral atrophy (generalized or localized hippocampal atrophy) fully explain disease-related verbal memory changes. Importantly, the hippocampus does not function in a vacuum; memory encoding and retrieval requires interactions between the hippocampus and cortical areas where information is processed and represented. Indeed, we have previously shown that lexical access speed (a language function assessed by rapid automatized naming) independently predicted delayed recall of verbal information (word list) for persons with MS, even when controlling for total learning. Informed by this work and recent ultra high field (7.0 Tesla) MRI research reporting high cortical lesion count in regions associated with phonological processing (e.g., plenum temporale, superior temporal gyrus), we assessed whether phonological processing independently explains verbal memory deficits in persons with MS.Participants and Methods:Analyses were performed on a clinical sample of persons with MS aged 18 to 59 years (n=60: 49 relapsing, 11 progressive). Word-list memory was assessed by the Hopkins Verbal Learning Test, Revised (HVLT-R), which yielded scores for Total Learning (TL) and Delayed Recall (DR). Phonological processing was assessed with WIAT-4 Phonemic Proficiency. WIAT-4 Sentence Repetition was utilized as a non-phonological language control task, and WIAT-4 Word Reading was administered to control for premorbid verbal ability. CANTAB Paired Associate Learning served as a nonverbal memory comparison. Performance on tasks was standardized using published age-adjusted norms. Primary analyses used partial correlations to assess relationships between Phonemic Proficiency and (a) HVLT-R TL and DR controlling for WIAT-4 Word Reading, and (b) HVLT-R DR controlling for WIAT-4 Word Reading and HVLT-R TL. To assess specificity to phonological processing, the same partial correlations assessed relationships between Sentence Repetition and HVLT-R variables, and between Phonemic Proficiency and nonverbal memory (CANTAB PAL).Results:When controlling for premorbid verbal ability, Phonemic Proficiency performance accounted for 7.8% of the variance in HVLT-R TL (rpartial=0.28, p=0.031) and 16% of the variance in HVLT-R DR (rpartial=0.40, p=0.002). Moreover, when additionally controlling for HVLT-R TL, Phonemic Proficiency still accounted for 10% of the variance in HVLT-R DR (r partial— 0.32, p=0.016). Showing specificity to phonological processing ability, performance on Sentence Repetition was not significantly related to HVLT-R DR when controlling for premorbid verbal ability (WIAT-4 Word Reading) and HVLT-R TL (rpartial=0.09, p=0.510). Showing specificity to verbal memory, neither Phonemic Proficiency nor Sentence Repetition performance were reliably related to CANTAB PAL for any variance in performance in nonverbal memory (Ps&gt;0.9).Conclusions:Results suggest that language ability, specifically phonological processing, contributes to delayed recall of word lists independent of premorbid verbal ability and initial total learning scores in persons with MS. These findings demonstrate contributions of language ability to verbal memory and highlight the need for further research into language ability changes in persons with MS. This may have implications for verbal memory rehabilitation in MS.

Contrastive stress in persons with Parkinson's disease who speak Mandarin: Task effect in production and preserved perception

BackgroundSpeech in persons with Parkinson's disease (PD) is characterized by impaired prosody (e.g., monotone, abnormal rate, reduced loudness). Most studies on prosodic abnormalities in PD have been obtained from individuals who speak non-tone languages, where prosodic contrasts do not systematically contribute to lexical meanings. In a tone language such as Mandarin, pitch not only carries affective information but also serves to distinguish lexical meanings. It is not known how well persons with PD, who speak a tone language, convey contrastive stress (specific intonational cues signaling topic and theme) for discourse purposes in production, or how well they perceive these contrasts. MethodExperiment 1 investigated production of contrastive stress by persons with PD who speak Mandarin using two different speech tasks, Elicitation and Repetition. PD participants and healthy controls (HC) produced short sentences with focus in different positions during the two task conditions. As an indirect measurement of the quality of the participants’ production of contrastive stress, healthy listeners served as raters to identify focus positions in the sentences and provide goodness ratings to each produced contrastive stress. Experiment 2 examined perceptual ability, measuring PD participants' identification through listening of contrastive stress on utterances produced by a healthy speaker. ResultsFor the Production Study (Experiment 1), the results revealed significantly poorer performance in the PD than the HC group in Elicitation and Repetition. Consistent with previous studies, a task effect was found; study participants demonstrated better performance in Repetition than in Elicitation. Results for the examination of perceptual ability in Experiment 2 revealed that PD and HC participants were equally successful in perceiving contrastive stress in Mandarin utterances produced by a healthy speaker. DiscussionThis study extended previous literature by measuring production and perception of contrastive stress in persons with PD who speak a tone language. Contrastive stress was detected with decreased accuracy in speech produced by persons with PD compared to healthy controls. However, performance was relatively preserved in a repetition condition compared to an elicitation condition. In contrast to the production results, speakers with PD were as successful as HC in perceiving sentential focus, consistent with previous research reporting a discrepancy between production and perception in persons with PD.

Passive machine vision-based defect classification in tungsten inert gas welding on SS304 using AI-based gradient descent algorithm

In modern digitization, safety industries demand flaw-free and high-integrity welds, due to part localization on high uncertainty makes automation a challenging task. Integrating robotic welding with high-value manufacturing sector makes volume rise through pre-programmed repetitive performance on desired welding space. Further, the establishment of fully automated robotic-based welding operations with different configurations on controlled localization is the least available due to unviable cost. Hence, the proposed work concentrates on internet of things (IoT)-driven robotic tungsten inert gas (TIG) welding on stainless steel (SS) 304 by incorporating online programming (OP) with visual control schemes to classify the nature of weld quality using an artificial neural network. Continuous sensory-guided techniques with IoT high-level operator interface affords automated welding planning by using feature matching strategies. Area scan-based complementary metal oxide semiconductor (CMOS) cameras have been used to capture passive vision real-time images of the weld species for defect classification. In real-time, discrete reference workpiece and image feature extraction processes seem to be complicated in an unstructured welding environment. Hence, the present idea will enhance the efficiency of high product variance, but the accuracy of the automation relies on the weld image database. The proposed method (a) adaptively regulates its welding parameter variation on the welding trajectory path, (b) adapts and produces precise good weld workpieces with a 92% production rate with flaw-free welds and (c) initiates the automatic tuning of robot kinematics through IoT closed-loop online external control strategy. The proposed research experimental results confirm that fully automated IoT-driven robotic TIG welding affords good welding with an 88% improved quality rate through online passive vision-based image feature analysis.

Learned Helplessness in Sports: The role of repetitive failure experience, performance anxiety and perfectionism

Learned Helplessness in Sports: The role of repetitive failure experience, performance anxiety and perfectionism

Regular rhythmic primes improve sentence repetition in children with developmental language disorder

Recently reported links between rhythm and grammar processing have opened new perspectives for using rhythm in clinical interventions for children with developmental language disorder (DLD). Previous research using the rhythmic priming paradigm has shown improved performance on language tasks after regular rhythmic primes compared to control conditions. However, this research has been limited to effects of rhythmic priming on grammaticality judgments. The current study investigated whether regular rhythmic primes could also benefit sentence repetition, a task requiring proficiency in complex syntax—an area of difficultly for children with DLD. Regular rhythmic primes improved sentence repetition performance compared to irregular rhythmic primes in children with DLD and with typical development—an effect that did not occur with a non-linguistic control task. These findings suggest processing overlap for musical rhythm and linguistic syntax, with implications for the use of rhythmic stimulation for treatment of children with DLD in clinical research and practice.

Repetition Performance, Rating of Perceived Discomfort, and Blood Lactate Responses to Different Rest Interval Lengths in Single-Joint and Multijoint Lower-Body Exercise.

Rosa, A, Coleman, M, Haun, C, Grgic, J, and Schoenfeld, BJ. Repetition performance, rating of perceived discomfort, and blood lactate responses to different rest interval lengths in single-joint and multijoint lower-body exercise. J Strength Cond Res 37(7): 1350-1357, 2023-The purpose of this study was to examine the effects of different rest interval lengths (RILs) on repetition performance, rating of discomfort, and blood lactate responses during lower-body single-joint and multijoint exercises. This study used a counterbalanced design where each subject performed the Smith machine back squat (BS) and leg extension (LE) using 3 different RIL configurations (1, 2, and 3 minutes) in a randomized fashion. Data collection occurred over the span of 3 separate days. Volunteers were randomly allocated to perform the independent variables (RILs and exercises) in 1 of 12 potential configurations. The initial session was allotted for familiarization with the rating of discomfort scale and 10 repetition maximum testing. The other 2 sessions involved training with the different configurations of RIL length using both the BS and LE. Randomization ensured that the BS was performed first in one of the training sessions and the LE was performed first in the other session. Results indicated that longer RILs had a small positive effect on repetition performance, with longer rest durations allowing for more repetitions compared with shorter durations. The largest difference in repetition performance between RILs was observed between 1 minute and 2-3 minutes rest; there were trivial differences in repetition performance between 2 and 3 minutes rest for both the BS and LE. Blood lactate levels were slightly higher with longer RILs. Overall, BS showed greater increases in blood lactate compared with LE, and these differences were magnified over time. Exercise selection and RIL both influenced rating of discomfort, with LE producing less discomfort than BS and longer RILs reducing perceived discomfort. Our findings suggest that RIL influences the repetition performance, blood lactate, and rating of discomfort responses between single-joint and multijoint exercises.

Effects of Knowledge of Total Set Volume on Bench Press Repetition Performance in Resistance-Trained Men

Effects of Knowledge of Total Set Volume on Bench Press Repetition Performance in Resistance-Trained Men

Telepractice in speech-language pathology: Assessing remote speech discrimination

PurposeTo evaluate adult remote performance in speech discrimination on the Temple Assessment of Language and Short-term Memory in Aphasia (TALSA), and to compare to remote performance in NU-6 word repetition and participant ratings of self-perceived hearing ability obtained via remote session. MethodSixty older adults completed TALSA speech discrimination of concrete, low frequency words and of non-words via telephone. Remote repetition of words controlled for sound frequency was assessed using the Northwestern University (NU-6) word lists administered in live voice and recorded voice conditions. Forty-six of the participants completed questionnaires about their hearing via Zoom videoconference. ResultsMean performance in TALSA speech discrimination for words was similar to performance in NU-6 word repetition. Word repetition of NU-6 lists did not differ significantly for live voice versus recorded voice conditions. TALSA non-word speech discrimination was significantly worse than TALSA speech discrimination for words and was associated with age and self-reported hearing ability. ConclusionsTALSA speech discrimination can be administered remotely to evaluate potential perceptual influences on auditory comprehension. In remote assessment, participants demonstrated the expected pattern of more accurate speech discrimination for word stimuli than for non-words. The non-word TALSA condition may be particularly useful for detecting speech perception impairment, both in face-to-face and telepractice sessions. Similar performance of participants in both live voice and recorded conditions of the NU-6 word lists suggests that recordings used in SLP receptive language or memory assessment, including the TALSA, need not be abandoned in favor of live voice to support audition during telepractice.