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Preface
5
Acknowledgments
7
Contents
9
About the Authors
14
1 Adolescents Digital Worlds: An Introduction
15
Emerging Media: Blurring of the Lines Between Hardware and Content
16
The World Internet Project
17
Online Applications and Digital Contexts Used by Adolescents
18
Social Networking Sites (SNSs)
20
Text Messaging
20
Blogs and Microblogs
21
Online Phoning Applications
22
Instant Messaging (IM)
22
Online Gaming
23
Chat Rooms
24
Virtual Worlds
25
Bulletin Boards
25
Downloading Music and Videos
26
Characteristics of Digital Communication Environments
27
Disembodied Users
27
Anonymity
28
Text-Based Communication
28
Self-Disclosure and Disinhibition
29
Use of Emoticons
30
Media-Multitasking and Multitasking
31
Studying Young Peoples Digital Worlds
33
Logistical Considerations
33
Methodological Considerations
34
Goals and Organization of the Book
35
References
37
2 Connecting Online Behavior to Adolescent Development: A Theoretical Framework
40
Lessons from Developmental Psychology
40
Changes During Adolescence
40
Developmental Tasks and Issues
41
The Role of the Context in Adolescent Development
44
Digital Media and Adolescent Development
45
A Theoretical Framework for Conceptualizing Adolescents Online Behavior: The Co-construction Model
46
Conclusions
49
References
49
3 Sexuality on the Internet: Sexual Exploration, Cybersex, and Pornography
53
Adolescent Sexuality
54
Characteristics of Online Environments Relevant to Sexuality
54
Online Sexual Exploration
55
Constructing and Presenting Sexual Selves Online
56
Cybersex: Sexual Conversations Online
58
Accessing Sexually Explicit Content Online
59
Sexual Minority Youth and the Internet
65
Conclusions
66
References
67
4 Constructing Identity Online: Identity Exploration and Self-Presentation
70
Identity During Adolescence
71
Online Self-Presentation and Virtual Identity
73
Adolescents Online Identity Construction
74
Tools for Online Self-Presentation
75
Identity Expression and Self-Presentation in Blogs and Homepages
78
Identity Expression and Self-Presentation in Social Networking Sites
80
Online Behavior and Identity Status
81
Ethnic Identity Online
83
Identity Experiments and Pretending
84
Virtual Identity
86
Conclusions
87
References
88
5 Intimacy and the Internet: Relationships with Friends, Romantic Partners, and Family Members
92
Adolescents Friendships and Peer Group Relationships
92
Theoretical Background
92
Online Contexts and Relationships with Offline Friends and Peer Group Members
94
Benefits and Costs of Interacting Online with Peers
95
Online Contexts and Relationships with Strangers
99
Adolescents Romantic Relationships
101
Theoretical Background
101
Online Contexts and Adolescents' Romantic Relationships
102
How "Real" Are Online Romantic Relationships?
104
The Role of Culture in Online Romantic Relationships
105
Adolescents Relationships Within Their Families
105
Has Technology Changed Interactions with Family Members?
106
Impact on Family Relationships
108
Conclusions
110
References
111
6 Digital Worlds and Doing the Right Thing: Morality, Ethics, and Civic Engagement
114
Morality and Ethics Online
115
Maintaining Privacy Online
115
Falsifying Information Online
118
Stealing and Cheating Online
119
Cyber Plagiarism
120
Software Piracy and Illegal Downloading of Digital Content
122
Political and Civic Engagement Online
124
The Internet, Youth, and Politics
125
The Internet, Adolescents, and Civic Engagement
126
Conclusions
130
References
130
7 Internet Use and Well-Being: Physical and Psychological Effects
134
Understanding the Influence of the Internet
134
Effects on Physical Well-Being
135
Direct Effects
136
Indirect Effects
137
Effects on Psychological Well-Being
141
It is Not All About Time
142
Do Online Activities Matter?
143
Do User Characteristics Matter?
145
Short-Term Effects on Well-Being
146
Effect of Negative Interactions on Well-Being
148
Conclusions
149
References
150
8 Technology and Health: Using the Internet for Wellness and Illness
154
Adolescents Use of Online Health Resources
155
How Much Do Adolescents? Use Online Health Resources?
155
Health Topics That Adolescents Seek Information About
155
Adolescents' Health Information Seeking Behaviors
156
Online Health Resources: Opportunities for Adolescents
158
Online Health Resources: Challenges for Adolescents
160
The Internet as a Tool for Treatment Delivery
163
Conclusions
164
References
165
9 When Is It Too Much Excessive Internet Use and Addictive Behavior
167
Is the Term Addiction Applicable to Internet Use
168
Prevalence of Addictive Behavior on the Internet
169
Identifying Youth Who May Be Addicted to the Internet
171
Correlates of Addictive Behavior on the Internet
174
Common Areas of Online Addictive Behavior
175
Online Games and Addictive Behavior
175
Cyber Relationship Addictive Behavior
178
Sexual Compulsive Behavior and Sexual Addictive Behavior on the Internet
180
Online Gambling
181
Treatment of Addictive Behavior on the Internet
182
Cognitive Behavioral Therapy
183
Reality Therapy
183
Conclusions
184
References
185
10 The Darker Sides of the Internet: Violence, Cyber Bullying, and Victimization
189
Effects of Violent Media Content
190
Violence in Web Sites and Other Online Content
191
Adolescents and Violence-Themed Web Sites
193
Adolescents and Online Hate
195
Violence in Online Games
198
Adolescents and Violence in Online Games
199
Aggressive Interactions in Online Contexts
200
Cyber Bullying
200
Sexual Solicitation
205
Conclusions
206
References
207
11 Promoting Positive and Safe Digital Worlds: What Parents and Teachers Can Do to Empower Youth
210
The Role of Government and Industry
211
Safeguarding Youth from Inappropriate Content
211
Safeguarding Youth from Online Victimization
212
The Role of Parents
213
Safeguarding Youth from Inappropriate Content
213
Safeguarding Youth from Online Victimization
217
The Role of Schools
219
Safeguarding Youth from Inappropriate Content
219
Safeguarding Youth from Online Victimization
219
Conclusions
220
References
221
12 Adolescents Digital Worlds: Conclusions and Future Steps
223
Media in Adolescents Lives
223
Understanding the Role of Digital Media in Development
224
Online and Offline Worlds Are Psychologically Connected
224
Psychological Connectedness Does Not Mean Identical
225
Implications of Connectedness for Development
227
Youth Digital Worlds: Opportunities and Risks
229
Promoting Positive and Safe Online Digital Worlds
231
Digital Worlds and Development: Future Steps for Research
232
References
235
Index
239
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