Practice IB Psychology (First Exam 2027) Topic 4.3 Technology with authentic exam-style questions for both SL and HL students. This question bank focuses on the exact syllabus content for 4.3 Technology and mirrors Paper 1, 2, 3 style where relevant.
Get instant solutions, detailed explanations, and build confidence with questions aligned to IB examiner expectations.
Parents reported their toddler's daily screen time and vocabulary size; more screen time was associated with a smaller vocabulary. The researcher concluded that screens harm language development.
how the researcher could improve the credibility of the findings in this source.
how the researcher could improve the credibility of the findings in this source.
A one-time survey found that adolescents who reported more cyberbullying victimisation also reported more depressive symptoms. The researcher concluded that cyberbullying causes depression.
how the researcher could improve the credibility of the findings in this source.
In a small study, women who viewed idealised social media images once rated their body satisfaction lower than those who viewed neutral images. The researcher concluded that social media harms body image.
Source A: Adolescents reporting more evening screen use also reported poorer sleep quality.
Source B: In an experiment, using a bright screen before bed delayed melatonin release compared with reading print.
Source C: When screen time was measured objectively, the association with sleep was much weaker than with self-report.
Using the sources, can we conclude that technology use impairs sleep?
Individuals who said their partner often used a phone during time together reported lower relationship satisfaction in a single questionnaire. The researcher concluded that partner phone use reduces satisfaction.
how the researcher could improve the credibility of the findings in this source.
