Deprecated: Creation of dynamic property wpdb::$categories is deprecated in /home/1/s/speilvendt/www/wp-includes/wp-db.php on line 668

Deprecated: Creation of dynamic property wpdb::$post2cat is deprecated in /home/1/s/speilvendt/www/wp-includes/wp-db.php on line 668

Deprecated: Creation of dynamic property wpdb::$link2cat is deprecated in /home/1/s/speilvendt/www/wp-includes/wp-db.php on line 668

Deprecated: Return type of WP_Theme::offsetExists($offset) should either be compatible with ArrayAccess::offsetExists(mixed $offset): bool, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /home/1/s/speilvendt/www/wp-includes/class-wp-theme.php on line 554

Deprecated: Return type of WP_Theme::offsetGet($offset) should either be compatible with ArrayAccess::offsetGet(mixed $offset): mixed, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /home/1/s/speilvendt/www/wp-includes/class-wp-theme.php on line 595

Deprecated: Return type of WP_Theme::offsetSet($offset, $value) should either be compatible with ArrayAccess::offsetSet(mixed $offset, mixed $value): void, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /home/1/s/speilvendt/www/wp-includes/class-wp-theme.php on line 535

Deprecated: Return type of WP_Theme::offsetUnset($offset) should either be compatible with ArrayAccess::offsetUnset(mixed $offset): void, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /home/1/s/speilvendt/www/wp-includes/class-wp-theme.php on line 544

Deprecated: Return type of WP_REST_Request::offsetExists($offset) should either be compatible with ArrayAccess::offsetExists(mixed $offset): bool, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /home/1/s/speilvendt/www/wp-includes/rest-api/class-wp-rest-request.php on line 952

Deprecated: Return type of WP_REST_Request::offsetGet($offset) should either be compatible with ArrayAccess::offsetGet(mixed $offset): mixed, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /home/1/s/speilvendt/www/wp-includes/rest-api/class-wp-rest-request.php on line 972

Deprecated: Return type of WP_REST_Request::offsetSet($offset, $value) should either be compatible with ArrayAccess::offsetSet(mixed $offset, mixed $value): void, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /home/1/s/speilvendt/www/wp-includes/rest-api/class-wp-rest-request.php on line 984

Deprecated: Return type of WP_REST_Request::offsetUnset($offset) should either be compatible with ArrayAccess::offsetUnset(mixed $offset): void, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /home/1/s/speilvendt/www/wp-includes/rest-api/class-wp-rest-request.php on line 995

Deprecated: Return type of WP_Block_List::current() should either be compatible with Iterator::current(): mixed, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /home/1/s/speilvendt/www/wp-includes/class-wp-block-list.php on line 151

Deprecated: Return type of WP_Block_List::next() should either be compatible with Iterator::next(): void, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /home/1/s/speilvendt/www/wp-includes/class-wp-block-list.php on line 175

Deprecated: Return type of WP_Block_List::key() should either be compatible with Iterator::key(): mixed, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /home/1/s/speilvendt/www/wp-includes/class-wp-block-list.php on line 164

Deprecated: Return type of WP_Block_List::valid() should either be compatible with Iterator::valid(): bool, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /home/1/s/speilvendt/www/wp-includes/class-wp-block-list.php on line 186

Deprecated: Return type of WP_Block_List::rewind() should either be compatible with Iterator::rewind(): void, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /home/1/s/speilvendt/www/wp-includes/class-wp-block-list.php on line 138

Deprecated: Return type of WP_Block_List::offsetExists($index) should either be compatible with ArrayAccess::offsetExists(mixed $offset): bool, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /home/1/s/speilvendt/www/wp-includes/class-wp-block-list.php on line 75

Deprecated: Return type of WP_Block_List::offsetGet($index) should either be compatible with ArrayAccess::offsetGet(mixed $offset): mixed, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /home/1/s/speilvendt/www/wp-includes/class-wp-block-list.php on line 89

Deprecated: Return type of WP_Block_List::offsetSet($index, $value) should either be compatible with ArrayAccess::offsetSet(mixed $offset, mixed $value): void, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /home/1/s/speilvendt/www/wp-includes/class-wp-block-list.php on line 110

Deprecated: Return type of WP_Block_List::offsetUnset($index) should either be compatible with ArrayAccess::offsetUnset(mixed $offset): void, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /home/1/s/speilvendt/www/wp-includes/class-wp-block-list.php on line 127

Deprecated: Return type of WP_Block_List::count() should either be compatible with Countable::count(): int, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /home/1/s/speilvendt/www/wp-includes/class-wp-block-list.php on line 199

Deprecated: Creation of dynamic property ACF::$fields is deprecated in /home/1/s/speilvendt/www/wp-content/plugins/advanced-custom-fields/includes/fields.php on line 138

Deprecated: Creation of dynamic property acf_loop::$loops is deprecated in /home/1/s/speilvendt/www/wp-content/plugins/advanced-custom-fields/includes/loop.php on line 28

Deprecated: Creation of dynamic property ACF::$loop is deprecated in /home/1/s/speilvendt/www/wp-content/plugins/advanced-custom-fields/includes/loop.php on line 269

Deprecated: Creation of dynamic property ACF::$revisions is deprecated in /home/1/s/speilvendt/www/wp-content/plugins/advanced-custom-fields/includes/revisions.php on line 387

Deprecated: Creation of dynamic property acf_validation::$errors is deprecated in /home/1/s/speilvendt/www/wp-content/plugins/advanced-custom-fields/includes/validation.php on line 28

Deprecated: Creation of dynamic property ACF::$validation is deprecated in /home/1/s/speilvendt/www/wp-content/plugins/advanced-custom-fields/includes/validation.php on line 215

Deprecated: Creation of dynamic property acf_form_customizer::$preview_values is deprecated in /home/1/s/speilvendt/www/wp-content/plugins/advanced-custom-fields/includes/forms/form-customizer.php on line 28

Deprecated: Creation of dynamic property acf_form_customizer::$preview_fields is deprecated in /home/1/s/speilvendt/www/wp-content/plugins/advanced-custom-fields/includes/forms/form-customizer.php on line 29

Deprecated: Creation of dynamic property acf_form_customizer::$preview_errors is deprecated in /home/1/s/speilvendt/www/wp-content/plugins/advanced-custom-fields/includes/forms/form-customizer.php on line 30

Deprecated: Creation of dynamic property ACF::$form_front is deprecated in /home/1/s/speilvendt/www/wp-content/plugins/advanced-custom-fields/includes/forms/form-front.php on line 600

Deprecated: Creation of dynamic property acf_form_widget::$preview_values is deprecated in /home/1/s/speilvendt/www/wp-content/plugins/advanced-custom-fields/includes/forms/form-widget.php on line 34

Deprecated: Creation of dynamic property acf_form_widget::$preview_reference is deprecated in /home/1/s/speilvendt/www/wp-content/plugins/advanced-custom-fields/includes/forms/form-widget.php on line 35

Deprecated: Creation of dynamic property acf_form_widget::$preview_errors is deprecated in /home/1/s/speilvendt/www/wp-content/plugins/advanced-custom-fields/includes/forms/form-widget.php on line 36

Deprecated: Return type of WPCF7_FormTag::offsetExists($offset) should either be compatible with ArrayAccess::offsetExists(mixed $offset): bool, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /home/1/s/speilvendt/www/wp-content/plugins/contact-form-7/includes/form-tag.php on line 395

Deprecated: Return type of WPCF7_FormTag::offsetGet($offset) should either be compatible with ArrayAccess::offsetGet(mixed $offset): mixed, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /home/1/s/speilvendt/www/wp-content/plugins/contact-form-7/includes/form-tag.php on line 387

Deprecated: Return type of WPCF7_FormTag::offsetSet($offset, $value) should either be compatible with ArrayAccess::offsetSet(mixed $offset, mixed $value): void, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /home/1/s/speilvendt/www/wp-content/plugins/contact-form-7/includes/form-tag.php on line 381

Deprecated: Return type of WPCF7_FormTag::offsetUnset($offset) should either be compatible with ArrayAccess::offsetUnset(mixed $offset): void, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /home/1/s/speilvendt/www/wp-content/plugins/contact-form-7/includes/form-tag.php on line 399

Deprecated: Return type of WPCF7_Validation::offsetExists($offset) should either be compatible with ArrayAccess::offsetExists(mixed $offset): bool, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /home/1/s/speilvendt/www/wp-content/plugins/contact-form-7/includes/validation.php on line 78

Deprecated: Return type of WPCF7_Validation::offsetGet($offset) should either be compatible with ArrayAccess::offsetGet(mixed $offset): mixed, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /home/1/s/speilvendt/www/wp-content/plugins/contact-form-7/includes/validation.php on line 72

Deprecated: Return type of WPCF7_Validation::offsetSet($offset, $value) should either be compatible with ArrayAccess::offsetSet(mixed $offset, mixed $value): void, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /home/1/s/speilvendt/www/wp-content/plugins/contact-form-7/includes/validation.php on line 59

Deprecated: Return type of WPCF7_Validation::offsetUnset($offset) should either be compatible with ArrayAccess::offsetUnset(mixed $offset): void, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /home/1/s/speilvendt/www/wp-content/plugins/contact-form-7/includes/validation.php on line 82

Deprecated: Creation of dynamic property Shortcodes_Ultimate::$about_menu is deprecated in /home/1/s/speilvendt/www/wp-content/plugins/shortcodes-ultimate/includes/class-shortcodes-ultimate.php on line 207

Deprecated: Creation of dynamic property Shortcodes_Ultimate::$unsafe_features_notice is deprecated in /home/1/s/speilvendt/www/wp-content/plugins/shortcodes-ultimate/includes/class-shortcodes-ultimate.php on line 229

Deprecated: Creation of dynamic property Shortcodes_Ultimate::$widget is deprecated in /home/1/s/speilvendt/www/wp-content/plugins/shortcodes-ultimate/includes/class-shortcodes-ultimate.php on line 256

Deprecated: Creation of dynamic property Automattic\Jetpack\Connection\Manager::$error_handler is deprecated in /home/1/s/speilvendt/www/wp-content/plugins/jetpack/vendor/automattic/jetpack-connection/src/class-manager.php on line 91

Deprecated: Creation of dynamic property WPCOM_REST_API_V2_Endpoint_Instagram_Gallery::$is_wpcom is deprecated in /home/1/s/speilvendt/www/wp-content/plugins/jetpack/_inc/lib/core-api/wpcom-endpoints/class-wpcom-rest-api-v2-endpoint-instagram-gallery.php on line 23

Deprecated: Creation of dynamic property WPCOM_REST_API_V2_Endpoint_Mailchimp::$wpcom_is_wpcom_only_endpoint is deprecated in /home/1/s/speilvendt/www/wp-content/plugins/jetpack/_inc/lib/core-api/wpcom-endpoints/class-wpcom-rest-api-v2-endpoint-mailchimp.php on line 17

Deprecated: Creation of dynamic property WPCOM_REST_API_V2_Endpoint_Tweetstorm_Gather::$wpcom_is_wpcom_only_endpoint is deprecated in /home/1/s/speilvendt/www/wp-content/plugins/jetpack/_inc/lib/core-api/wpcom-endpoints/class-wpcom-rest-api-v2-endpoint-tweetstorm-gather.php on line 21

Deprecated: Creation of dynamic property WPCOM_REST_API_V2_Endpoint_Tweetstorm_Gather::$is_wpcom is deprecated in /home/1/s/speilvendt/www/wp-content/plugins/jetpack/_inc/lib/core-api/wpcom-endpoints/class-wpcom-rest-api-v2-endpoint-tweetstorm-gather.php on line 22

Deprecated: Creation of dynamic property WPCOM_REST_API_V2_Endpoint_Gutenberg_Available_Extensions::$wpcom_is_site_specific_endpoint is deprecated in /home/1/s/speilvendt/www/wp-content/plugins/jetpack/_inc/lib/core-api/wpcom-endpoints/gutenberg-available-extensions.php on line 20

Deprecated: Creation of dynamic property WPCOM_REST_API_V2_Endpoint_Memberships::$wpcom_is_wpcom_only_endpoint is deprecated in /home/1/s/speilvendt/www/wp-content/plugins/jetpack/_inc/lib/core-api/wpcom-endpoints/memberships.php on line 23

Deprecated: Creation of dynamic property WPCOM_REST_API_V2_Endpoint_Memberships::$wpcom_is_site_specific_endpoint is deprecated in /home/1/s/speilvendt/www/wp-content/plugins/jetpack/_inc/lib/core-api/wpcom-endpoints/memberships.php on line 24

Deprecated: Creation of dynamic property WPCOM_REST_API_V2_Endpoint_Subscribers::$wpcom_is_wpcom_only_endpoint is deprecated in /home/1/s/speilvendt/www/wp-content/plugins/jetpack/_inc/lib/core-api/wpcom-endpoints/subscribers.php on line 15

Deprecated: Creation of dynamic property POMO_FileReader::$is_overloaded is deprecated in /home/1/s/speilvendt/www/wp-includes/pomo/streams.php on line 21

Deprecated: Creation of dynamic property POMO_FileReader::$_pos is deprecated in /home/1/s/speilvendt/www/wp-includes/pomo/streams.php on line 22

Deprecated: Creation of dynamic property POMO_FileReader::$_f is deprecated in /home/1/s/speilvendt/www/wp-includes/pomo/streams.php on line 153

Deprecated: Creation of dynamic property MO::$_gettext_select_plural_form is deprecated in /home/1/s/speilvendt/www/wp-includes/pomo/translations.php on line 293

Deprecated: Creation of dynamic property Automattic\Jetpack\Sync\Queue::$random_int is deprecated in /home/1/s/speilvendt/www/wp-content/plugins/jetpack/vendor/automattic/jetpack-sync/src/class-queue.php on line 38

Deprecated: Creation of dynamic property Publicize_UI::$in_jetpack is deprecated in /home/1/s/speilvendt/www/wp-content/plugins/jetpack/modules/publicize.php on line 53

Deprecated: Creation of dynamic property POMO_FileReader::$is_overloaded is deprecated in /home/1/s/speilvendt/www/wp-includes/pomo/streams.php on line 21

Deprecated: Creation of dynamic property POMO_FileReader::$_pos is deprecated in /home/1/s/speilvendt/www/wp-includes/pomo/streams.php on line 22

Deprecated: Creation of dynamic property POMO_FileReader::$_f is deprecated in /home/1/s/speilvendt/www/wp-includes/pomo/streams.php on line 153

Deprecated: Creation of dynamic property MO::$_gettext_select_plural_form is deprecated in /home/1/s/speilvendt/www/wp-includes/pomo/translations.php on line 293

Deprecated: Creation of dynamic property POMO_FileReader::$is_overloaded is deprecated in /home/1/s/speilvendt/www/wp-includes/pomo/streams.php on line 21

Deprecated: Creation of dynamic property POMO_FileReader::$_pos is deprecated in /home/1/s/speilvendt/www/wp-includes/pomo/streams.php on line 22

Deprecated: Creation of dynamic property POMO_FileReader::$_f is deprecated in /home/1/s/speilvendt/www/wp-includes/pomo/streams.php on line 153

Deprecated: Creation of dynamic property MO::$_gettext_select_plural_form is deprecated in /home/1/s/speilvendt/www/wp-includes/pomo/translations.php on line 293

Deprecated: Creation of dynamic property CZR_resources_scripts::$_resouces_version is deprecated in /home/1/s/speilvendt/www/wp-content/themes/customizr/core/class-fire-resources_scripts.php on line 20

Deprecated: Creation of dynamic property POMO_FileReader::$is_overloaded is deprecated in /home/1/s/speilvendt/www/wp-includes/pomo/streams.php on line 21

Deprecated: Creation of dynamic property POMO_FileReader::$_pos is deprecated in /home/1/s/speilvendt/www/wp-includes/pomo/streams.php on line 22

Deprecated: Creation of dynamic property POMO_FileReader::$_f is deprecated in /home/1/s/speilvendt/www/wp-includes/pomo/streams.php on line 153

Deprecated: Creation of dynamic property MO::$_gettext_select_plural_form is deprecated in /home/1/s/speilvendt/www/wp-includes/pomo/translations.php on line 293

Deprecated: Creation of dynamic property CZR_resources_styles::$_resouces_version is deprecated in /home/1/s/speilvendt/www/wp-content/themes/customizr/core/class-fire-resources_styles.php on line 35

Deprecated: Creation of dynamic property WPCOM_Widget_Goodreads::$shelves is deprecated in /home/1/s/speilvendt/www/wp-content/plugins/jetpack/modules/widgets/goodreads.php on line 33

Deprecated: DateTime::__construct(): Passing null to parameter #1 ($datetime) of type string is deprecated in /home/1/s/speilvendt/www/wp-includes/script-loader.php on line 331

Deprecated: Creation of dynamic property POMO_FileReader::$is_overloaded is deprecated in /home/1/s/speilvendt/www/wp-includes/pomo/streams.php on line 21

Deprecated: Creation of dynamic property POMO_FileReader::$_pos is deprecated in /home/1/s/speilvendt/www/wp-includes/pomo/streams.php on line 22

Deprecated: Creation of dynamic property POMO_FileReader::$_f is deprecated in /home/1/s/speilvendt/www/wp-includes/pomo/streams.php on line 153

Deprecated: Creation of dynamic property acf_field_oembed::$width is deprecated in /home/1/s/speilvendt/www/wp-content/plugins/advanced-custom-fields/includes/fields/class-acf-field-oembed.php on line 31

Deprecated: Creation of dynamic property acf_field_oembed::$height is deprecated in /home/1/s/speilvendt/www/wp-content/plugins/advanced-custom-fields/includes/fields/class-acf-field-oembed.php on line 32

Deprecated: Creation of dynamic property acf_field_google_map::$default_values is deprecated in /home/1/s/speilvendt/www/wp-content/plugins/advanced-custom-fields/includes/fields/class-acf-field-google-map.php on line 33

Deprecated: Creation of dynamic property acf_field__group::$have_rows is deprecated in /home/1/s/speilvendt/www/wp-content/plugins/advanced-custom-fields/includes/fields/class-acf-field-group.php on line 31

Deprecated: Creation of dynamic property POMO_FileReader::$is_overloaded is deprecated in /home/1/s/speilvendt/www/wp-includes/pomo/streams.php on line 21

Deprecated: Creation of dynamic property POMO_FileReader::$_pos is deprecated in /home/1/s/speilvendt/www/wp-includes/pomo/streams.php on line 22

Deprecated: Creation of dynamic property POMO_FileReader::$_f is deprecated in /home/1/s/speilvendt/www/wp-includes/pomo/streams.php on line 153

Deprecated: Creation of dynamic property MO::$_gettext_select_plural_form is deprecated in /home/1/s/speilvendt/www/wp-includes/pomo/translations.php on line 293

Deprecated: Creation of dynamic property WP_Block_Type::$plan_check is deprecated in /home/1/s/speilvendt/www/wp-includes/class-wp-block-type.php on line 284

Deprecated: Creation of dynamic property Jetpack_Shortcode_Unavailable::$shortcodes is deprecated in /home/1/s/speilvendt/www/wp-content/plugins/jetpack/modules/shortcodes/unavailable.php on line 19

Deprecated: trim(): Passing null to parameter #1 ($string) of type string is deprecated in /home/1/s/speilvendt/www/wp-includes/class-wp.php on line 173

Deprecated: Creation of dynamic property WP_Term::$object_id is deprecated in /home/1/s/speilvendt/www/wp-includes/class-wp-term.php on line 198

Deprecated: Creation of dynamic property CZR_header_model_class::$mobile_nbwrapper_class is deprecated in /home/1/s/speilvendt/www/wp-content/themes/customizr/core/fmk-ccat.php on line 283

Deprecated: Creation of dynamic property CZR_header_model_class::$primary_nbwrapper_container_class is deprecated in /home/1/s/speilvendt/www/wp-content/themes/customizr/core/fmk-ccat.php on line 283

Deprecated: Creation of dynamic property CZR_header_model_class::$topbar_nbwrapper_container_class is deprecated in /home/1/s/speilvendt/www/wp-content/themes/customizr/core/fmk-ccat.php on line 283

Deprecated: Creation of dynamic property CZR_logo_model_class::$src is deprecated in /home/1/s/speilvendt/www/wp-content/themes/customizr/core/fmk-ccat.php on line 283

Deprecated: Creation of dynamic property CZR_related_posts_model_class::$excerpt_length is deprecated in /home/1/s/speilvendt/www/wp-content/themes/customizr/core/fmk-ccat.php on line 283

Deprecated: Creation of dynamic property CZR_related_posts_model_class::$media_cols is deprecated in /home/1/s/speilvendt/www/wp-content/themes/customizr/core/fmk-ccat.php on line 283

Deprecated: Creation of dynamic property CZR_related_posts_model_class::$content_cols is deprecated in /home/1/s/speilvendt/www/wp-content/themes/customizr/core/fmk-ccat.php on line 283

Deprecated: Creation of dynamic property CZR_related_posts_model_class::$element_width is deprecated in /home/1/s/speilvendt/www/wp-content/themes/customizr/core/fmk-ccat.php on line 283

Deprecated: Creation of dynamic property CZR_Model::$inner_container_class is deprecated in /home/1/s/speilvendt/www/wp-content/themes/customizr/core/fmk-ccat.php on line 283
Level up – Speilvendt
Deprecated: Implicit conversion from float 35.400000000000006 to int loses precision in /home/1/s/speilvendt/www/wp-content/themes/customizr/core/functions-ccat.php on line 1638

Deprecated: Implicit conversion from float 35.400000000000006 to int loses precision in /home/1/s/speilvendt/www/wp-content/themes/customizr/core/functions-ccat.php on line 1639

Deprecated: Implicit conversion from float 35.400000000000006 to int loses precision in /home/1/s/speilvendt/www/wp-content/themes/customizr/core/functions-ccat.php on line 1640

Deprecated: Implicit conversion from float 104.25000000000003 to int loses precision in /home/1/s/speilvendt/www/wp-content/themes/customizr/core/functions-ccat.php on line 1638

Deprecated: Implicit conversion from float 104.25000000000003 to int loses precision in /home/1/s/speilvendt/www/wp-content/themes/customizr/core/functions-ccat.php on line 1639

Deprecated: Implicit conversion from float 104.25000000000003 to int loses precision in /home/1/s/speilvendt/www/wp-content/themes/customizr/core/functions-ccat.php on line 1640

Deprecated: Implicit conversion from float 117.00000000000003 to int loses precision in /home/1/s/speilvendt/www/wp-content/themes/customizr/core/functions-ccat.php on line 1638

Deprecated: Implicit conversion from float 117.00000000000003 to int loses precision in /home/1/s/speilvendt/www/wp-content/themes/customizr/core/functions-ccat.php on line 1639

Deprecated: Implicit conversion from float 117.00000000000003 to int loses precision in /home/1/s/speilvendt/www/wp-content/themes/customizr/core/functions-ccat.php on line 1640

Deprecated: Creation of dynamic property CZR_Model::$element_inner_class is deprecated in /home/1/s/speilvendt/www/wp-content/themes/customizr/core/fmk-ccat.php on line 283

Deprecated: Creation of dynamic property CZR_Model::$args is deprecated in /home/1/s/speilvendt/www/wp-content/themes/customizr/core/fmk-ccat.php on line 283

Deprecated: Creation of dynamic property CZR_Model::$args is deprecated in /home/1/s/speilvendt/www/wp-content/themes/customizr/core/fmk-ccat.php on line 283

Deprecated: Creation of dynamic property CZR_Model::$inner_elements_class is deprecated in /home/1/s/speilvendt/www/wp-content/themes/customizr/core/fmk-ccat.php on line 283

Deprecated: Creation of dynamic property CZR_Model::$search_form_container_class is deprecated in /home/1/s/speilvendt/www/wp-content/themes/customizr/core/fmk-ccat.php on line 283

Deprecated: Creation of dynamic property CZR_Model::$inner_elements_class is deprecated in /home/1/s/speilvendt/www/wp-content/themes/customizr/core/fmk-ccat.php on line 283

Deprecated: Creation of dynamic property CZR_Model::$args is deprecated in /home/1/s/speilvendt/www/wp-content/themes/customizr/core/fmk-ccat.php on line 283

Level up


Deprecated: Creation of dynamic property CZR_thumbnail_model_class::$lighbox_url is deprecated in /home/1/s/speilvendt/www/wp-content/themes/customizr/core/fmk-ccat.php on line 283

Deprecated: Creation of dynamic property CZR_thumbnail_model_class::$has_lightbox is deprecated in /home/1/s/speilvendt/www/wp-content/themes/customizr/core/fmk-ccat.php on line 283

På ungdomsskolen var Counter Strike og Grand Theft Auto guds gave til oss gutta. Det var det som bandt oss sammen. Vi fortalte hverandre til og med at det gjorde oss smartere.

 

Tekst: Sigurd Alnes
Illustrasjon: Sofie Egedius
Skjermbilde 2017-03-31 kl. 10.45.43

 

At virtuell vold er en gudegitt gave er det skrevet lite om. Derimot er det skrevet side opp og side ned om at du blir smartere av å spille dataspill. I alt fra Gamertag til Vårt Land. Også politikere, som leder av Unge Venstre, Tord Hustveit, er av den oppfatning at dataspill gjør deg mer intelligent. At politikere og journalister sprer en slik oppfatning åpner for en vurdering av dens gyldighet.

 

Med all denne lovprisningen er det spennende å se hva forskningen faktisk sier. Blir du smartere av å spille dataspill? Eller mer presist: Hvilke effekter har det å spille førsteperson skytespill på kognitive funksjoner, og gjør disse effektene deg faktisk smartere, hva nå enn det er?

 

De best dokumenterte effektene er på evner som selektiv oppmerksomhet og spatiale oppgaver (i mangel på et godt norsk ord) (Granic, Lobel og Engels, 2014). Det vil henholdsvis si din evne til å fokusere på det som er relevant og ignorere det irrelevante, og ti utføre for eksempel visualisering og rotering av forestilte objekter. Noen studier har også vist effekter av dataspilling på andre kognitive evner, som responstid og beslutningstaking (Boot, Blakely og Simons, 2011), samt resonneringsevne (Basak et al., 2008). Gamere vil lett gjenkjenne disse egenskapene som sentrale for å, på en mest mulig effektiv måte, likvidere motstanderen.

 

Dessverre er det relativt få studier som er i stand til å fastslå om det er personer som skårer høyt på disse evnene som spiller mer dataspill, eller om evnene faktisk forsterkes av å spille (Boot et al., 2011). Sammenlikner du de som spiller dataspill fra før av med de som ikke spiller, er det umulig å trekke slutninger om hva som har forårsaket hva. Å trekke konklusjoner om kausalitet ut fra korrelasjoner er en risikosport. Det kan godt være at personer som fra før av er raske til å gjenkjenne og reagere på ytre stimuli finner mer glede i dataspill. For min del var min forferdelige reaksjonsevne en sterk bidragsyter til at jeg sluttet å spille.

 

En av artiklene Tord Hustveit refererer til i Aftenposten testet oppmerksomhetskapasitet, og hvor store områder av synsfeltet en var i stand til å oppfatte endringer i (Green og Bavelier, 2003). Hustveit hevder at funnene kan relateres til hvor hurtig man behandler informasjon, men han utelater det faktum at det er snakk om veldig bestemte evner som ikke er spesielt relevante for resten av hans argumentasjon. Slikt kan være med på å fremme forvirring omkring de positive effektene av å spille dataspill. Å lett identifisere endringer i visuell stimuli er fjernt fra hva som behøves for å for eksempel forstå abstrakte konsepter i en utdanningssammenheng.

 

Heldigvis brukes det stadig mer ressurser på å utforske hvilke positive effekter dataspill kan ha. På de fleste andre oppgaver som trener kognitive funksjoner, observeres det som regel lave overføringseffekter fra oppgaven du trener på til andre oppgaver. Owen med kollegaer (2010) viste at selv med over 10 000 deltakere var de ikke i stand til å finne signifikante overføringseffekter av trening på tilsvarende oppgaver som de du finner i «hjernetrim»-apper. Om spilling kan gi forbedringer på andre områder, som anvender de samme kognitive funksjonene, betyr det at spilling faktisk har en reell effekt på kognisjon. Noen studier (f. eks. Basak et al., 2008) tyder på dette, og understreker hvorfor det er viktig å gjennomføre flere studier av denne effekten.

 

Forskningen er også viktig fordi oppfatningen av at dataspill gjør deg smartere sakte sniker seg inn i folkepsykologien. Vi kan bare håpe at empiri trumfer pressens iver etter sensasjonelle overskrifter, og politikeres jakt etter billige poenger.

 

En studie gjennomført av Basak med kollegaer (2008) benyttet et treningsregime som tillot observasjon av faktisk forbedring av kognitive evner som en følge av spilling. Deltakerne, som alle var i pensjonsalder, viste forbedring på blant annet resonneringsoppgaver og visuell oppmerksomhet. De benyttet et strategispill (Rise of Nations), som kanskje er mer hensiktsmessig for å utvikle de evnene vi gjerne assosierer med «smarthet».

 

I en fMRI-studie (Granic et al., 2014) ble det funnet at dataspillere hadde mindre aktivitet i områder assosiert med delegering av oppmerksomhetsressurser under en mønstergjenkjenningsoppgave. Mindre aktivitet tyder i dette tilfellet på at de hadde lettere for å disponere ressursene. Forskerne bak studien antar at effekten følger av at skytespill fremmer denne evnen, da det er sentralt for å prestere godt. Studiet viser at spill faktisk kan bidra til varige nevrologiske endringer, som vil gi overført effekt til andre områder.

 

Slike funn tyder på at vi ikke blankt kan avvise at dataspill har positive effekter på enkelte kognitive funksjoner. Det er derimot ingenting som tilsier at det er det samme hva slags type spill du spiller, eller at effekten er proporsjonal til antall timer tilbragt med kontrolleren i hånda.

 

Som student kan det være en appellerende tanke at planting av bomber og virtuelt ran av gamle damer har en positiv effekt på karakterer. De fleste førstesemesterstudenter ved Psykologisk Institutt vil nok foretrekke det heller enn å repetere Gestaltpsykologien.

 

Det finnes noen, men få, indikasjoner på at selektiv oppmerksomhet og spatiale evner har noen særlig effekt på hvor godt en gjør det på studier. Spatiale evner har vist seg å ha en viss effekt på karakterer (Rohde og Thompson, 2007), men kun når en ikke kontrollerer for generelle kognitive evner. Hva andre kognitive evner angår, som resonnering, er det sannsynlig at det er en sterkere relasjon.

 

Om dataspilling viser seg å være hensiktsmessig for å bli smartere, tyder mye på at det vil være fordi spilling tilrettelegger for mer abstrakte representasjoner av oppgaver og stimuli (Bavelier et al., 2012). Økt abstraksjon antas å være en nødvendig konsekvens av å måtte utføre forskjellige oppgaver til samme tid, som koordinering av bevegelsene til en avatar, visuelt søk etter fiender og hurtige responser. Videre bidrar abstraksjonen til at de tilegnede evnene lettere kan overføres til andre oppgaver, som bilkjøring eller kognitive tester.

 

Å slappe av med litt fiksjonell voldsutøvelse kan nok være et underholdende tidsfordriv, men at det er en særlig hensiktsmessig aktivitet for å gjør deg smartere finnes det få indikasjoner på. Om du skal bli smartere, er det nok heller andre ting du bør vie tiden din til.

 

Tilstrekkelig med søvn har vist seg å være en god indikator på vedlikehold og forbedring av en rekke kognitive funksjoner (Curcio, Ferrara og De Gennaro, 2006), og i utstrekning akademiske prestasjoner. Det samme kan til en viss grad sies om fysisk aktivitet (Taras, 2005).

 

Den kjedelige konklusjonen er derfor at du blir ikke særlig mye smartere av å spille dataspill. Sørg heller for å få tilstrekkelig med søvn og fysisk aktivitet. Akkurat som morra di sier.

 

Sigurd Alnes går 5. semester bachelor i kognitiv psykologi ved UiO

 

Referanser:

  • Hustveit, T. (17. mars 2015). Dette er hvorfor man bør si ja til dataspill som fag. Aftenposten, hentet fra http://www.aftenposten.no/meninger/debatt/Dette-er-hvorfor-man-bor-si-ja-til-dataspill-som-fag-46854b.html
  • Granic, I., Lobel, A. & Engels, R. (2014). The benefits of playing video games. American Psychologist, 69(1), 66-78. doi: 10.1037/a0034857
  • Boot W. R., Blakely D. P. & Simons D. J. (2011). Do Action Video Games Improve Perception and Cognition? Frontiers in Psychology, 6. doi: 10.3389/fpsyg.2011.00226
  • Basak C., Boot W.R., Voss M. W. & Kramer A.F. (2008). Can training in a real-time strategy video game attenuate cognitive decline in older adults? Psychol Aging, 23(4), 765-77. doi: 10.1037/a0013494
  • Green C. S. & Bavelier D. (2003). Action-Video-Game Experience Alters the Spatial Resolution of Vision. Psychological Science, 18(1), 88-94. doi: 0.1111/j.1467-9280.2007.01853.x
  • Owen A.M., Hampshire A, Grahn J. A., Stenton R., Dajani S., Burns A. S., Howard R. J. & Ballard C. G. (2010). Putting brain training to the test. Nature, 465(7299), 775-8. doi: 10.1038/nature09042
  • Rohde E. T. & Thompson L. A. (2007). Predicting academic achievement with cognitive ability. Intelligence, 35(1), 83-92. doi: 10.1016/j.intell.2006.05.004
  • Bavelier D., Green C. S., Pouget A. & Schrater P. (2012). Brain plasticity through the life span: learning to learn and action video games. Annual Review of Neuroscience, 35, 391-416. doi: 10.1146/annurev-neuro-060909-152832
  • Curcio G., Ferrara M. & De Gennaro L. (2006). Sleep loss, learning capacity and academic performance. Sleep Medicine Reviews, 10(5), 323-37. doi: 10.1016/j.smrv.2005.11.001
  • Taras, H. (2005). Physical Activity and Student Performance at School. Journal of School Health, 75(6), 215-18. doi: 10.1111/j.1746-1561.2005.00026.x

Deprecated: ltrim(): Passing null to parameter #1 ($string) of type string is deprecated in /home/1/s/speilvendt/www/wp-includes/wp-db.php on line 3031

Deprecated: Creation of dynamic property CZR_sidebar_model_class::$args is deprecated in /home/1/s/speilvendt/www/wp-content/themes/customizr/core/fmk-ccat.php on line 283

Deprecated: Creation of dynamic property CZR_Model::$args is deprecated in /home/1/s/speilvendt/www/wp-content/themes/customizr/core/fmk-ccat.php on line 283

Deprecated: Creation of dynamic property CZR_btt_arrow_model_class::$args is deprecated in /home/1/s/speilvendt/www/wp-content/themes/customizr/core/fmk-ccat.php on line 283