Difference threshold - Study guides, Class notes & Summaries

Wisconsin Pesticide Applicator Exam Questions With Correct Answers Ch.1 List the general kinds of damage insect pests can cause - CORRECT ANSWERS -Chew on seeds, roots, leaves, stems, & fruits -Tunnel in roots, stems, & leaves -Suck plant juices -Promote gall formation and other malformations -Inject toxins into plants -Transmit diseases to plants -Create a nuisance for people Ch.1 Describe the structural features of insects - CORRECT ANSWERS ...

Sensation correct answers The process of detecting external events by sense organs and turing those stimuli into neural signals Perceptual Magic in art correct answers -rely heavily on our senses to tell us whats going on -sound magic - how humans interpret sound Perception correct answers Involves attending to, organizing, and interpreting stimuli that we sense. eg. recognizing the sound of human voice Transduction correct answers The process of converting basic sensory information i...

What BEST describes the effect on the patient if you continue to lower a hearing instrument's kneepoint and increase the compression ratio? Choose ALL that apply. A. a lot of gain for soft sounds B. very few speech cues in a crowded party C. little or no gain for moderately loud sounds D. too much amplification in a crowded party - ANSWER-A,B, & C What frequencies would be MOST affected by a head cold? - ANSWER-Low frequencies. 250,500 What is found on the bottom of the ear canal? - ...

What is the best mode of transmission for an EADL that controls a distant device such as a garage door opener? - Answer-EADLs are electronic aids to daily living. All of the listed answers are possible modes of transmission. However, radio frequency transmission (D) is the best choice for use with distant devices like garage door openers because it is not impeded by most materials except for grounded metal. Many more functions can be controlled when using house wiring (A), but it has several...

The JND is a constant fraction of the stimulus. - ️️•JND / I = K I= intensity of the standard K = a constant that is characteristic of the task ("Weber fraction") conditions: - ️️-cataract - an opaque (or less transparent) area in the lens•some caused by UV in sunlight; common in aged•cured by removing lens, use glasses instead (but...) perception - ️️conscious experience of objects and their relationships (resulting from psychological processes in which meaning, r...

Study Questions for ILE Questions And Answer All Verified When the right A/C threshold is 10 dB and the left A/C threshold is 80 dB what will occur once 3 5dB increases of masking have been presented to the right ear? A) Overmasking B) Undermasking C) Central masking D) Effective masking - ANS-B Spondees are used for determining _____________? A) MCL B) UCL C) SRT D) WRS - ANS-C A 31 yr old female patient/client has a bilateral conductive hearing loss. She reports that her mother...

PSY 120 - Exam 2 Purduetransduction - correct answer conversion from sensory stimulus energy to action potential absolute threshold - correct answer the minimum stimulation needed to detect a particular stimulus 50% of the time subliminal messages - correct answer stimuli below our absolute threshold just noticeable difference (JND) or difference threshold - correct answer the minimal change in a stimulus that can just barely be detected Who was Ernst Weber? - correct answer -pr...

WCU - PHYS 261 FINAL EXAM LATEST ANSWERS 2022. ) Nucleic acids are polymers of units called A) ribose. B) bases. C) fatty acids. D) amino acids. E) nucleotides. 6) Cell membranes are said to be A) actively permeable. B) impermeable. C) freely permeable. D) selectively permeable. E) none of the above 7) In humans, only __________ cells have flagella. A) sperm B) intestine lining C) stomach lining D) respiratory tract lining E) two of the above 8) The addition of a phosphate grou...

Study Questions for ILE with 100% Correct Answers When the right A/C threshold is 10 dB and the left A/C threshold is 80 dB what will occur once 3 5dB increases of masking have been presented to the right ear? A) Overmasking B) Undermasking C) Central masking D) Effective masking -Answer-B Spondees are used for determining _____________? A) MCL B) UCL C) SRT D) WRS -Answer-C A 31 yr old female patient/client has a bilateral conductive hearing loss. She reports that her mother had a ...

Absolute Threshold - ANSWER Least Energy for correct stimulus to detect 50% of the Time. Just Noticeable Difference - ANSWER Smallest difference between two thing can be detected 50% of the time -difference in two weight Top-down Processing - ANSWER experience/expectations -listening to your favorite song bc you know how you'll feel -past experiences -Perception Bottom-up Processing - ANSWER Making new sense of new material -hearing a new song for the first time Perception - A...