13D Research Methods: June 2018 Exam Paper 2 Q20 to 27 by KJ Welsh https://padlet.com/kwelsh51/y6ysdp6k23b7bszg The psychologist decided to conduct an experiment to investigate the effect of watching horror films before going to bed. A volunteer sample of 50 university students consented to take part in the experiment. The 50 students were randomly split into two groups. Group 1 watched a horror film before going to bed each night for the first week then a romantic comedy before going to bed each night for the second week. Group 2 watched the romantic comedy in the first week and the horror film in the second week. When the students woke up each morning, each student received a text message that asked if they had had a nightmare during the night. They could respond ‘yes’ or ‘no’. en-us 2022-04-25 10:07:44 UTC 2022-04-28 10:10:28 UTC hello@padlet.com https://study.com/cimages/videopreview/cw5j062lpk.jpg Table 3 Mean number of nightmares reported and the standard deviation for each condition kwelsh51 https://padlet.com/kwelsh51/y6ysdp6k23b7bszg/wish/2156262916  What do the mean and standard deviation values in Table 3 suggest about the effect of the type of film watched on the occurrence of nightmares? Justify your answer. ]]> 2022-04-25 10:07:44 UTC https://padlet.com/kwelsh51/y6ysdp6k23b7bszg/wish/2156262916 kwelsh51 https://padlet.com/kwelsh51/y6ysdp6k23b7bszg/wish/2156262918  The consent form should: • include some detail of what participants might expect to happen • refer to ethical issues • be in an appropriate format/style. ]]> 2022-04-25 10:07:44 UTC https://padlet.com/kwelsh51/y6ysdp6k23b7bszg/wish/2156262918 https://padlet.com/kwelsh51/y6ysdp6k23b7bszg/wish/2158251092 You have a right to withdraw at any point.]]> 2022-04-26 10:13:31 UTC https://padlet.com/kwelsh51/y6ysdp6k23b7bszg/wish/2158251092 https://padlet.com/kwelsh51/y6ysdp6k23b7bszg/wish/2158252685 To participant, 
This experiment will involve you being split into one of either two groups. You will either watch a horror film every night for one week and then romantic comedies or vice versa. Your data will be kept private and confidential, and you have the right to withdraw at any time throughout the experiment and after it is complete. You will receive a full debrief after the investigation. 
Please sign here to consent: ]]> 2022-04-26 10:15:09 UTC https://padlet.com/kwelsh51/y6ysdp6k23b7bszg/wish/2158252685 https://padlet.com/kwelsh51/y6ysdp6k23b7bszg/wish/2158254997 The participants who watch horror films in the first week and romantic comedies in the second week will have significantly more nightmares than participants who watch romantic comedies in the first week and horror films in the second week ]]> 2022-04-26 10:17:37 UTC https://padlet.com/kwelsh51/y6ysdp6k23b7bszg/wish/2158254997 https://padlet.com/kwelsh51/y6ysdp6k23b7bszg/wish/2158256992 Ensure it is objective and not subjective]]> 2022-04-26 10:19:31 UTC https://padlet.com/kwelsh51/y6ysdp6k23b7bszg/wish/2158256992 https://padlet.com/kwelsh51/y6ysdp6k23b7bszg/wish/2158256999 Avoid individual differences ]]> 2022-04-26 10:19:32 UTC https://padlet.com/kwelsh51/y6ysdp6k23b7bszg/wish/2158256999 https://padlet.com/kwelsh51/y6ysdp6k23b7bszg/wish/2158257208 Individual differences ? ]]> 2022-04-26 10:19:44 UTC https://padlet.com/kwelsh51/y6ysdp6k23b7bszg/wish/2158257208 https://padlet.com/kwelsh51/y6ysdp6k23b7bszg/wish/2161913202 could we go over consent forms and debriefs?]]> 2022-04-28 10:10:28 UTC https://padlet.com/kwelsh51/y6ysdp6k23b7bszg/wish/2161913202