Smartphone usage in the 21st century: who is active on WhatsApp?

Christian Montag, Konrad Błaszkiewicz, Rayna Sariyska, +5

BMC Research Notes

Reduced grid-cell–like representations in adults at genetic risk for Alzheimer’s disease

Lukas Kunz, Tobias Navarro Schröder, Hweeling Lee, +10

Science

Linking Internet Communication and Smartphone Use Disorder by taking a closer look at the Facebook and WhatsApp applications

Peng Sha, Rayna Sariyska, René Riedl‬, +2

Addictive Behaviors Reports

The Role of Empathy and Life Satisfaction in Internet and Smartphone Use Disorder

Bernd Lachmann, Cornelia Sindermann, Rayna Sariyska, +5

Frontiers in Psychology

Assessing the function of the fronto‐parietal attention network: Insights from resting‐state fMRI and the attentional network test

Sebastian Markett, Martin Reuter, Christian Montag, +5

Human Brain Mapping

NeuropsychologyBrain FunctionAffective NeuroscienceBrain MappingBrain Organization +19

Facebook usage on smartphones and gray matter volume of the nucleus accumbens

Christian Montag, Alexander Markowetz, Konrad Błaszkiewicz, +9

Behavioural Brain Research

Mobile Social NetworkCognitive ScienceSocial MediaBehavioral NeuroscienceSocial Computing +9

Recorded Behavior as a Valuable Resource for Diagnostics in Mobile Phone Addiction: Evidence from Psychoinformatics

Christian Montag, Konrad Błaszkiewicz, Bernd Lachmann, +4

Behavioral Sciences

Substance UseBehavioral AddictionProblematic Smartphone UseMental HealthSocial Sciences +17

Contributing to Overall Life Satisfaction: Personality Traits Versus Life Satisfaction Variables Revisited—Is Replication Impossible?

Bernd Lachmann, Rayna Sariyska, Christopher Kannen, +8

Behavioral Sciences

Life satisfaction and problematic Internet use: Evidence for gender specific effects

Bernd Lachmann, Rayna Sariyska, Christopher Kannen, +2

Psychiatry Research

Gender Specific EffectsQuality Of LifeLife SatisfactionSubstance UseGender Identity +13

Correlating Personality and Actual Phone Usage

Christian Montag, Konrad Błaszkiewicz, Bernd Lachmann, +5

Journal of Individual Differences

EngineeringMobile InteractionSocial PsychologyMobile PhoneProblematic Smartphone Use +17