Alexithymia Components Are Differentially Related to Explicit Negative Affect But Not Associated with Explicit...

Area of Science:

• Psychology
• Affective Science
• Personality Psychology

Background:

• Alexithymia is a personality construct involving difficulties in emotion recognition and verbalization.
• Clinical observations suggest alexithymia is associated with reduced positive and increased negative affect experiences.
• Existing self-report research links alexithymia facets to affectivity, but the relationship with implicit affectivity remains underexplored.

Purpose of the Study:

• To investigate the relationship between alexithymia components and both implicit and explicit positive and negative affectivity in healthy adults.
• To differentiate the impact of alexithymia facets on conscious versus automatic affective responses.

Main Methods:

• Utilized the Toronto Alexithymia Scale (TAS-20) to assess alexithymia.
• Employed the Implicit Positive and Negative Affect Test (IPANAT) for implicit affectivity.
• Administered the Positive and Negative Affect Schedule (PANAS), alongside measures of depression and trait anxiety, to 241 healthy individuals.

Main Results:

• Difficulties identifying feelings correlated with higher explicit negative affect, depressive mood, and trait anxiety.
• Difficulties describing feelings showed weaker correlations with depression and anxiety but not with explicit affect (PANAS).
• Externally oriented thinking did not correlate with any implicit or explicit affect measures.

Conclusions:

• Difficulties in identifying feelings are associated with heightened conscious negative affect, but not necessarily with an automatic predisposition to negative affect.
• Externally oriented thinking, a key component of alexithymia, appears independent of positive or negative affectivity dispositions.
• The study highlights distinct relationships between alexithymia facets and different dimensions of affect processing.