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Karen Helfer

Concepts (91)

Concepts are derived automatically from a person's publications.
Concepts are listed by decreasing relevance which is based on many factors, including how many publications the person wrote about that topic, how long ago those publications were written, and how many publications other people have written on that same topic.


Name Number of Publications Most Recent Publication Publications by All Authors Concept Score Why?
Speech Perception
31
2026
80
13.570
Why?
Perceptual Masking
16
2021
20
4.160
Why?
Noise
17
2024
32
4.040
Why?
Aging
15
2026
771
3.890
Why?
Speech
7
2023
63
2.500
Why?
Cognition
6
2024
508
1.650
Why?
Attention
7
2017
151
1.570
Why?
Walking
2
2026
245
1.480
Why?
Hearing
4
2022
31
1.280
Why?
Hearing Aids
2
2022
10
1.260
Why?
Cues
6
2018
80
1.250
Why?
Postural Balance
2
2020
67
1.240
Why?
Hearing Loss
3
2024
55
1.120
Why?
Auditory Threshold
10
2024
30
1.060
Why?
Hearing Loss, Sensorineural
2
2022
34
1.020
Why?
Age Factors
6
2026
1586
1.010
Why?
Phonetics
3
2019
26
0.910
Why?
Acoustic Stimulation
6
2018
62
0.890
Why?
Comprehension
5
2020
138
0.890
Why?
Middle Aged
21
2026
18273
0.840
Why?
Vocabulary
2
2015
20
0.740
Why?
Speech Intelligibility
3
2018
10
0.740
Why?
Aged
17
2026
14965
0.710
Why?
Young Adult
12
2026
4809
0.700
Why?
Deafness
1
2022
36
0.690
Why?
Memory, Short-Term
3
2015
63
0.650
Why?
Auditory Perception
3
2020
43
0.600
Why?
Pattern Recognition, Physiological
2
2018
4
0.600
Why?
Humans
33
2026
65140
0.590
Why?
Adult
17
2026
17358
0.550
Why?
Repetition Priming
1
2017
2
0.540
Why?
Audiometry, Pure-Tone
5
2018
27
0.490
Why?
Aged, 80 and over
8
2024
5614
0.470
Why?
Hearing Disorders
1
2014
10
0.430
Why?
Audiometry, Speech
4
2018
5
0.400
Why?
Eye Movements
1
2014
86
0.380
Why?
Cognition Disorders
1
2014
223
0.380
Why?
Female
16
2026
34018
0.380
Why?
Signal-To-Noise Ratio
3
2017
61
0.350
Why?
Cochlear Implants
2
2008
16
0.340
Why?
Auditory Pathways
1
2010
7
0.330
Why?
Space Perception
1
2010
19
0.330
Why?
Male
11
2026
31047
0.310
Why?
Presbycusis
2
2024
5
0.270
Why?
Lipreading
1
2005
1
0.220
Why?
Stroop Test
2
2015
8
0.220
Why?
Biomechanical Phenomena
1
2026
293
0.220
Why?
Executive Function
2
2015
68
0.210
Why?
Estrogen Replacement Therapy
1
2004
80
0.200
Why?
Workload
1
2024
131
0.200
Why?
Task Performance and Analysis
1
2023
129
0.190
Why?
Neuropsychological Tests
1
2024
410
0.180
Why?
Gait
1
2023
121
0.180
Why?
Sex Factors
1
2024
992
0.170
Why?
Longitudinal Studies
1
2024
1282
0.160
Why?
Hearing Loss, High-Frequency
1
2020
2
0.160
Why?
Surveys and Questionnaires
2
2021
2757
0.160
Why?
Audiology
1
1999
5
0.150
Why?
Smoking
1
2024
862
0.150
Why?
Education, Continuing
1
1999
24
0.150
Why?
Sound Spectrography
3
2007
9
0.140
Why?
Cohort Studies
1
2024
2620
0.140
Why?
Communication
2
2016
596
0.130
Why?
Speech-Language Pathology
1
2017
10
0.130
Why?
Judgment
1
2017
37
0.130
Why?
Pandemics
1
2021
674
0.120
Why?
Psychological Tests
1
2015
48
0.110
Why?
Single-Blind Method
1
2015
142
0.110
Why?
Societies, Medical
1
2017
399
0.110
Why?
Eye Movement Measurements
1
2014
20
0.100
Why?
Risk Factors
1
2024
5429
0.100
Why?
Reaction Time
1
2014
130
0.100
Why?
Retrospective Studies
1
2024
6872
0.090
Why?
Sound Localization
2
2008
2
0.090
Why?
Signal Detection, Psychological
1
2010
2
0.080
Why?
Speech Discrimination Tests
2
2007
6
0.080
Why?
United States
2
2021
8093
0.080
Why?
Voice
1
2009
3
0.070
Why?
Loudness Perception
1
2008
1
0.070
Why?
Adaptation, Psychological
1
2010
279
0.070
Why?
Prosthesis Design
1
2008
220
0.070
Why?
Social Environment
1
2007
93
0.060
Why?
Uncertainty
1
2007
39
0.060
Why?
Severity of Illness Index
1
2010
1559
0.060
Why?
Time Factors
1
2013
3762
0.060
Why?
Speech Acoustics
1
2005
5
0.060
Why?
Speech Reception Threshold Test
1
2004
2
0.050
Why?
Dichotic Listening Tests
1
2004
1
0.050
Why?
Cross-Sectional Studies
1
2004
2701
0.030
Why?
Reference Values
1
2007
327
0.020
Why?
Psychometrics
1
2007
392
0.010
Why?
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