Differences

This shows you the differences between two versions of the page.

--- teaching:autobiographical:autobiographical_assignment [2019/10/07 13:20] – [Results] anthony
+++ teaching:autobiographical:autobiographical_assignment [2019/10/07 15:12] (current) – anthony
@@ Line 16: / Line 16: @@
 [[teaching:autobiographical:autobiographical_instructions|Instructions given to students]]
+[[https://github.com/acate/autobiographical|Github page for code]]
 \\
@@ Line 24: / Line 26: @@
 Students viewed memory prompts (lists of randomly selected words) and recalled 16 memories about their lives.  After recall, students rated the memories according to how many details ("elements") were present from each of 8 different categories.  Students also rated whether the memories evoked positive or negative emotions, and how intense the emotions were during recall.
-These results summarize the responses of 46 students.
+These results summarize the responses of 46 students, most of whom were 21 years old.
 Error bars in graphs represent the standard error of the mean.
@@ Line 33: / Line 35: @@
-===== Frequency of memories by age =====
+===== Frequency of memories by age at which events occurred =====
+\\
+Memories of recent events, especially from within the past two to four years, were more commonly recalled.
+\\
 {{teaching:autobiographical:histogram_AGE.svg}}
@@ Line 41: / Line 49: @@
 ===== Number and type of elements in the memories =====
+\\
+More recent memories were rated to contain more detail (elements) than older memories.
+Interestingly, there was a significant dip in the amount of detail present in memories from around the age of 12.
+This graph combines elements across all 8 categories:
+\\
 {{teaching:autobiographical:elements_by_AGE.svg}}
+\\
+Memories included more details about people than anything else.  (Note that the category "details" stands for "other details.")
+\\
 {{teaching:autobiographical:TYPE_mean_ratings.svg}}
@@ Line 52: / Line 75: @@
 ==== Gender effects ====
+\\
+Overall, the number of details for memories about different ages was similar for females and males.
+\\
 {{teaching:autobiographical:ELEMENTS_bY_AGE_and_GENDER.svg}}
@@ Line 61: / Line 89: @@
 ===== Correlations among the types of elements retrieved =====
+The number of people and place elements per memory were rather uncorrelated with the other categories.  This could mean that memories about people and places are retrieved independently from other kinds of details.
 {{teaching:autobiographical:TYPE_correlation_matrix.svg}}
@@ Line 69: / Line 100: @@
 \\
+This graph plots the mean correlations coefficient between the given category and each of the other 7 categories.
+Lower mean correlations indicate that a type of element was retrieved independently of other element types.
 {{teaching:autobiographical:TYPE_mean_correlations.svg}}
-Lower mean correlations indicate that a type of element was retrieved independently of other element types.
@@ Line 97: / Line 128: @@
 ==== Gender effects ====
+There appeared to be significant age by gender interactions in emotional content of memories.
+However, as always, one should be cautious about generalizing from these results, especially given the smallish number of individuals who participated.
 {{teaching:autobiographical:PLEASURE_bY_AGE_and_GENDER.svg}}