Using points and examples from the talk, explain what psychologists have learned about the formation of bonds between infants and their caregivers.

Attributes: Values AverageValues Percentages(Values/AverageValues)% => Comments

Performance on vocabulary words:
No of characters: 674.0 578.828451883 116% => OK
No of words: 183.0 151.265690377 121% => OK
Chars per words: 3.68306010929 3.82278263415 96% => OK
Fourth root words length: 3.67800887145 3.50058242952 105% => OK
Word Length SD: 1.87828762606 1.80425224433 104% => OK
Unique words: 114.0 92.4686192469 123% => OK
Unique words percentage: 0.622950819672 0.61298525976 102% => OK
Syllable count: 217.8 182.283891213 119% => OK
Avg_syllables_per_word: 1.2 1.20543933054 100% => OK

Performance on coherence:
Topic speech coherence ratio: 0.0853357287222 0.0839705835288 102% => OK

Acoustic performance on paragraphs:
How many acoustic paragraphs: 1.0 4.47071129707 22% => Need more acoustic paragraphs.
Average paragraph length: 183.0 65.8948926009 278% => The average paragraph length is high.
STD paragraph length: 0.0 19.7758100068 0% => OK
Average paragraph duration: 59.44 25.5208953607 233% => Need to control the rhythm of the speech
STD paragraph duration: 0.0 7.49434385956 0% => The duration of acoustic paragraphs keeps same.

Acoustic performance on sentences:
How many acoustic sentences: 37.0 42.9832635983 86% => OK
Average acoustic sentence length: 4.94594594595 3.78147595546 131% => OK
STD acoustic sentence length: 3.78436289005 2.94285465224 129% => OK
Average acoustic sentences duration: 1.59567567568 1.39386743896 114% => OK
STD acoustic sentences duration: 1.28324449555 0.967747756167 133% => OK

Acoustic performance on acoustic silence:(An acoustic silence means a little pause between two or more words)
How many acoustic silence: 35.0 40.4456066946 87% => OK
Total acoustic silence duration: 3.73 7.59280334728 49% => OK
Average acoustic silence duration: 0.106571428571 0.19053887516 56% => Maybe the speech rate is too fast.
STD acoustic silence duration: 0.116028145776 0.157467062838 74% => OK

Acoustic performance on acoustic words:
Total word duration: 52.7 46.3453556485 114% => OK
Average word duration: 0.287978142077 0.308780311121 93% => OK
STD word duration: 0.157270987333 0.201157623399 78% => OK

Disfluencies: like hesitations, or 'ehn' or taking a long time to pronounce a word:
How many disfluencies: 10.0 8.09623430962 124% => It may have 'ehn' in the speaking, or it has hesitations or overlapping speeches.
Total_disfluencies_duration: 7.38 6.56692468619 112% => OK
Total acoustic noise duration: 0.8 3.53066945607 23% => Good job. The lower, the better.

Acoustic rates:
Total speech duration: 59.44 59.5455230126 100% => OK
Compare to expected duration: 0.990666666667 0.992425383543 100% => OK
Rate of silence: 0.588829071332 0.681803438845 86% => OK
Rate of speech: 3.07873485868 2.53813033465 121% => OK
Rate of speech by unique words: 1.91790040377 1.55221717717 124% => OK
Rate of word duration by unique words: 2.16318785579 1.99939622689 108% => OK
Average articulation rates: 0.345473879781 0.309613076454 112% => OK

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Rates: 90.0 out of 100
Scores by speech e-grader: 27.0 Out of 30
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Note: the speech e-grader does NOT examine the meaning of words and ideas.